4"], 0x3c}}, 0x40080c0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 18:46:38 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$SIOCPNADDRESOURCE(r2, 0x89e0, &(0x7f0000000040)=0x41) ioctl$sock_SIOCETHTOOL(r1, 0x8913, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/210, 0xd2}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f0000003380)=""/15, 0xf}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x140f, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'ib_srpt\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008080}, 0x8081) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:46:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f00200100000000000000000000000b0001fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x3, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2818.341539][T14117] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:46:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000110001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2818.393426][T14119] IPVS: ftp: loaded support on port[0] = 21 18:46:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000004000000000aa000022eb9037b40e"], 0x0) [ 2818.491042][T14127] bond335: (slave bridge295): making interface the new active one [ 2818.527857][T14127] bond335: (slave bridge295): Enslaving as an active interface with an up link 18:46:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000003400), &(0x7f0000003440)=0x30) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000000480)=""/122, 0x7a}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}, 0x10000}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000003380)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)) setsockopt$CAN_RAW_ERR_FILTER(r7, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r8, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [ 2818.566834][T14117] 8021q: adding VLAN 0 to HW filter on device bond335 [ 2818.608348][T14117] device bond335 entered promiscuous mode [ 2818.638991][T14117] device bridge295 entered promiscuous mode 18:46:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000380001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2818.707599][T14117] team0: Port device bond335 added 18:46:39 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=ANY=[]}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={0x0, 0x3}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2818.753086][T14119] lo speed is unknown, defaulting to 1000 [ 2818.763100][T14180] __nla_validate_parse: 1 callbacks suppressed [ 2818.763110][T14180] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 18:46:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000005800000000aa000022eb9037b40e"], 0x0) 18:46:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000580001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2818.980048][T14169] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2819.018947][T14183] 8021q: adding VLAN 0 to HW filter on device bond1355 [ 2819.089170][T14229] IPVS: ftp: loaded support on port[0] = 21 [ 2819.094441][T14183] team0: Port device bond1355 added 18:46:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000006000000000aa000022eb9037b40e"], 0x0) 18:46:39 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000600001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2819.243580][T14184] bond335: (slave bridge296): Enslaving as an active interface with a down link [ 2819.261740][T14230] IPVS: ftp: loaded support on port[0] = 21 [ 2819.388557][T14229] lo speed is unknown, defaulting to 1000 [ 2819.403780][T14183] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2819.554255][T14230] lo speed is unknown, defaulting to 1000 [ 2819.851292][ T21] bond335: (slave bridge295): link status definitely down, disabling slave [ 2819.867208][T14229] IPVS: ftp: loaded support on port[0] = 21 [ 2819.873802][ T21] device bridge295 left promiscuous mode [ 2819.901337][ T21] bond335: now running without any active interface! [ 2819.964713][T14229] lo speed is unknown, defaulting to 1000 18:46:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x3, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:46:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000003e800000000aa000022eb9037b40e"], 0x0) 18:46:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f00200100000000000000000000007e0001fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x4, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:46:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000004e40)={&(0x7f0000001a40)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001a80)="a6b563046c11991b26a49b04b48963fbf3f75fe29b67e3cd0c4a63449b8796475a21bd0d66faa706f33811fe60fe7f11b76ffac8020428d238a8af59b98451228807565d37e9ecd4f93a47450716", 0x4e}, {&(0x7f0000004c40)="43b2f591612b069dc1e1a75e9827f45a6b05a24cc92f2446d689accf3e2fac5a9371698d86514f3ce80ec29d69328e6fa1aa12be9e8273f62318d8984a0d99fd04b48b773eb58d6f42151b1cd33ef8454efa5586e60f152d82422db20f18cd5f8d8bcb770248323ef1f447eb2eeb9524c043d0135c20a369b1941ae1a6832506336f10796d834c6f5e22771d11c172a4fc5f3d4cf59b6f886cd9ec", 0x9b}, {&(0x7f0000004d00)="f2f1e562caeeb5f51391501434ab6fe413d24e6f3aa680ec18375aad9dbfe939a27af82e49d10f5ad61505c4954c3f34d8814cbb28063e927e6f80bffb0df0a409fa95d429e06c951e2f845a0161b99497094908820296988d16bd0738a76e8a052a021579ab6ddcd4fe95b1898a39d1e8b7d538d3e9473e243d28cd1a39ea8fedc94fd6a8240b87da8b819e655715893a3f8ca2f4ddf8b3f44ae6d32a65a79f3454b3740b23f9905b8e503eb5ac206dfc746361608b64797e356f79812e1b58e7b186fab7c01602c9f64c1a445f175dd594416f1e89674820ed38e5f85310c57a80f7ca0e29925c2ee41820f3599340561436eb1c9a12f7", 0xf8}], 0x3, &(0x7f0000004e00)}, 0x20088084) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000140)={0x7, 'vxcan1\x00', {0x2fd6}, 0x48e}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x401}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/44, 0x2c}, {&(0x7f0000003380)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/224, 0xe0}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r7, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @rand_addr=0x64010101}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, @in={0x2, 0x4e20, @private=0xa010101}, @in6={0xa, 0x4e23, 0x3f, @ipv4={[], [], @local}, 0x6c}, @in={0x2, 0x4e22, @multicast1}], 0x8c) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 18:46:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000010000aa000022eb9037b40e"], 0x0) [ 2823.599723][T14404] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:46:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000200101fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2823.868807][T14410] bond336: (slave bridge297): making interface the new active one [ 2823.921937][T14410] bond336: (slave bridge297): Enslaving as an active interface with an up link [ 2823.954752][T14435] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2824.047392][T14436] 8021q: adding VLAN 0 to HW filter on device bond336 [ 2824.089311][T14436] device bond336 entered promiscuous mode [ 2824.133536][T14436] device bridge297 entered promiscuous mode [ 2824.176201][T14436] team0: Port device bond336 added [ 2824.222521][T14452] bond46: (slave bridge32): making interface the new active one [ 2824.234470][T14452] bond46: (slave bridge32): Enslaving as an active interface with an up link [ 2824.250029][T14453] 8021q: adding VLAN 0 to HW filter on device bond46 [ 2824.295644][T14453] team0: Port device bond46 added [ 2824.326991][T25502] IPv6: ADDRCONF(NETDEV_CHANGE): bond46: link becomes ready [ 2824.365534][T14436] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2824.380603][T13271] bond46: (slave bridge32): link status definitely down, disabling slave 18:46:45 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=ANY=[]}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={0x0, 0x3}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:46:45 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000301fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000030000aa000022eb9037b40e"], 0x0) 18:46:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$SIOCX25SENDCALLACCPT(r1, 0x89e9) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 2824.428968][T13271] bond46: now running without any active interface! 18:46:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x5, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2824.484514][T12701] bond336: (slave bridge297): link status definitely down, disabling slave [ 2824.541863][T12701] device bridge297 left promiscuous mode [ 2824.580832][ T173] tipc: TX() has been purged, node left! 18:46:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000050000aa000022eb9037b40e"], 0x0) [ 2824.603057][T12701] bond336: now running without any active interface! 18:46:45 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000dc0501fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2824.660901][T14511] IPVS: ftp: loaded support on port[0] = 21 [ 2824.682413][T14512] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:46:45 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000601fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r6, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000005140)={0x3, 'macsec0\x00', {0x8}, 0x7}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000033c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f0000003440)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003400)={&(0x7f0000004c40)={0x39c, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x180, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "a3482856f7cdc4516f62fabe9ae20e0a14c198def2ea36"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "34745eea1ca6d0ff2e0e624f66a1cba19cf6bf311c2cd95f930992e7a1aaec6c943fe139"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "404732b43758905a99c50a119474bbf42dc5481047d6f4cb6d4092a7f891"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xa, 0x3, "92f163a20648"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "7e4bbe986be149e1d6d2bfcf3f60c60a3e57c9307c3cee7c98acb0cd5711"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "c92de739ced77948f88ec128d82a959e6b6be14aef36e0944c5a3ea6db812146aa33"}}]}, @TIPC_NLA_NODE={0xbc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x18, 0x3, "f7505a45e3c39987944f65c0fb2f553392fb262f"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "6bd727a529ea296b65e2c0ac03d7d0c58c11d2f5f05e3a511a61820d0d"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "6a1c1b1a6eb7b2af2841d73bf33bf47dfd9adaa687235b48aa763afa38"}}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffa9b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x23}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x16}]}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10dd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}]}, 0x39c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000005800)="15f3a1780d46a4277392fa2f0cfba0e881c487ab8bd2181f7fd6fe3e0a6d7ceca13c91d0924ab793a388264b15", 0x2d) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r8, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$OSF_MSG_REMOVE(r8, &(0x7f0000000e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xbb8, 0x1, 0x5, 0x401, 0x0, 0x0, {0x3, 0x0, 0x8}, [{{0x254, 0x1, {{0x0, 0x4}, 0x1c, 0x0, 0x2, 0xed7a, 0x6, 'syz1\x00', "30e3b466582b82497cd6b05b835db36be1f903a770bb0d8f00657bde6eb8bea1", "fc75526dcd1e7513dd777a62cc7b8a3907b878dd9b81d7cf41dbc1a6d4e63845", [{0x7, 0x7f, {0x1, 0x400}}, {0x57ce, 0x3, {0x0, 0x8001}}, {0x3, 0xfff9, {0x2, 0xa7}}, {0x6, 0x1, {0x0, 0x7}}, {0x8, 0x8, {0x0, 0x80000001}}, {0x6, 0x80, {0x2, 0x1}}, {0x400, 0x9, {0x1, 0x7}}, {0x1, 0x5, {0x3, 0x1}}, {0x800, 0x2, {0x3, 0x2}}, {0x1, 0x6, {0x2, 0x672a}}, {0x1, 0xfb, {0x0, 0x7}}, {0x6, 0x20, {0x1, 0xf59}}, {0x1, 0x4ee, {0x1, 0x8}}, {0x6, 0x5, {0x0, 0xffffffe4}}, {0x8000, 0x2, {0x2, 0x7fff}}, {0x8, 0xe, {0x3, 0x3f000000}}, {0x81, 0x5, {0x1, 0x3}}, {0x3c, 0x4, {0x3, 0x1}}, {0x0, 0x80, {0x1, 0x8}}, {0x3, 0xe2, {0x0, 0x1}}, {0x400, 0x4, {0x0, 0x4}}, {0x8, 0xd3a, {0x2, 0x910}}, {0x1, 0x0, {0x3, 0x2}}, {0x2, 0x1, {0x0, 0x97}}, {0xfffb, 0xcfa, {0x3, 0x1}}, {0x2, 0x8000, {0x2, 0xffff}}, {0xff, 0x9, {0x2, 0x7f}}, {0x9, 0x2b, {0x1, 0x5}}, {0x400, 0x8, {0x2, 0x4}}, {0x4, 0x8}, {0x0, 0x0, {0x3, 0xffff}}, {0x101, 0x766a, {0x3, 0x7f}}, {0x20, 0x9, {0x1, 0x5b339d23}}, {0x0, 0x98, {0x2}}, {0x400, 0x100, {0x1, 0x20}}, {0x7, 0x2, {0x2, 0x7f}}, {0x3, 0x169, {0x1, 0x9}}, {0x100, 0x51a, {0x1, 0xd2}}, {0x4, 0x68, {0x3, 0x1}}, {0x3, 0xe1f3, {0x2, 0x9a0}}]}}}, {{0x254, 0x1, {{0x1, 0xef}, 0x0, 0x2, 0xe6, 0xd318, 0x19, 'syz1\x00', "c3e95e069d7597036470f39eb5f462f39de700195ba8543ac35fc185b0157cfa", "c241a62d6362d7f5b57d19a85157bc7eb4ab07ea1291319414383b99a9a7932d", [{0x9, 0x0, {0x2, 0x1}}, {0xdd62, 0x3ff, {0x1, 0x3f}}, {0x2b3, 0x0, {0x2, 0xff}}, {0xffc0, 0x1f, {0x2, 0x8}}, {0x0, 0x6, {0x2}}, {0x7, 0x1, {0x1}}, {0xffff, 0x76e, {0x2, 0x3f}}, {0x7ff, 0x101, {0x1, 0x8}}, {0xb05, 0x81, {0x1, 0x80}}, {0xe030, 0x3ff, {0x0, 0x3f}}, {0xf4, 0x0, {0x3}}, {0x9, 0x8, {0x2, 0x81}}, {0x0, 0x2, {0x1, 0x8}}, {0xb5, 0x81, {0x1, 0x7ff}}, {0x9, 0x45, {0x2, 0x1}}, {0x7f, 0x4, {0x2, 0x6}}, {0x101, 0x2, {0x2, 0x6}}, {0x7, 0x19, {0x2, 0x8}}, {0x9, 0x800, {0x3, 0x94ea9b}}, {0x1738, 0xf831, {0x0, 0x6}}, {0x7d, 0x1000, {0x3, 0x5}}, {0x20, 0x6, {0x3, 0x7eeb409c}}, {0xff, 0x0, {0x3, 0x5}}, {0x3, 0x733, {0x2, 0xfffffffa}}, {0x81, 0x6, {0x2, 0x9}}, {0x4, 0x895, {0x0, 0x8}}, {0x2, 0x4, {0x0, 0xa6b}}, {0x7, 0x6, {0x3, 0xb82}}, {0x1000, 0x101, {0x3, 0x47db}}, {0x7, 0x7984, {0x3, 0x4}}, {0x6, 0x1, {0x1, 0x7f}}, {0xa5, 0x7, {0x2, 0x3}}, {0x8, 0xc00, {0x3, 0x1ff}}, {0x8, 0x70, {0x3, 0xaf}}, {0x1, 0xbe, {0x3, 0x10000}}, {0x400, 0x5, {0x0, 0x8}}, {0x1, 0x9, {0x3, 0x10001}}, {0x7fff, 0x4, {0x2, 0xc3aa}}, {0x0, 0x6, {0x2, 0x40}}, {0x5, 0x9, {0x1, 0x8000}}]}}}, {{0x254, 0x1, {{0x1, 0x8d61}, 0x1f, 0xf0, 0x5, 0x7fff, 0x1b, 'syz0\x00', "1961ddb0c126aedb84040db5d42a676bbbf24774a1dcd68a04d97b50fc36024b", "37ebc20395259e18b2ffed1c3019b697a815c0c7c70b646acf6f5f4629556502", [{0x7, 0x0, {0x2, 0x80000000}}, {0x4d5, 0x101, {0x4, 0x12}}, {0x1, 0x7f, {0x2, 0xffffffff}}, {0x9, 0x0, {0x2, 0x1}}, {0x1, 0x2, {0x3, 0x6f81}}, {0xd2, 0x1fb, {0x2, 0x5}}, {0x8000, 0x101, {0x0, 0x8}}, {0x2, 0x9, {0x0, 0x6}}, {0x8, 0xff, {0x3, 0x1}}, {0x0, 0x5, {0x1, 0x4}}, {0x9, 0x4, {0x2, 0x8}}, {0x3, 0xf49b, {0x1, 0x10000}}, {0xcde, 0x9, {0x3, 0x5}}, {0x1000, 0x3f, {0x3, 0x33ed}}, {0x72, 0xeb72, {0x2, 0x2}}, {0x9, 0x3ff, {0x0, 0x80000001}}, {0x7ff, 0x1ace, {0x2, 0xffffffff}}, {0x6}, {0x3, 0x81, {0x2, 0x1}}, {0x6, 0x8000, {0x1, 0x1ff}}, {0x1, 0x7, {0x1, 0x40}}, {0x6, 0x7, {0x3, 0x4}}, {0x4, 0x1, {0x2, 0x9}}, {0x1, 0xfffe, {0x1, 0xffffffff}}, {0x9f, 0xff, {0x0, 0x7}}, {0x1, 0x5, {0x1, 0xe0}}, {0x1f, 0x81, {0x2, 0xffffff53}}, {0x8000, 0x9, {0x0, 0xfff}}, {0x1ff, 0x5, {0x3, 0x6}}, {0x7800, 0x4, {0x3, 0x1}}, {0x0, 0xffe0, {0x3, 0x6}}, {0x857d, 0x389, {0x1, 0x1}}, {0x7fff, 0x7f}, {0x3, 0x0, {0x3, 0x7}}, {0x1f, 0x4, {0x0, 0x9082}}, {0x80, 0x8, {0x1, 0x7}}, {0x3f, 0x1, {0x3, 0x2}}, {0x1f, 0x8, {0x2, 0x5}}, {0x1f, 0x4, {0x2, 0x8}}, {0x9, 0x1, {0x2, 0x40}}]}}}, {{0x254, 0x1, {{0x2, 0x4}, 0x5, 0xff, 0x7, 0x3, 0x21, 'syz0\x00', "d97fca5ceae92b64fb9d2c83ce5e39448b60a20377a505134c227b884a28d701", "a1f5237b9103429250127af011e8a109b8397957478cc02db6d422295e0c4fbd", [{0x0, 0x6, {0x2, 0x7ff}}, {0x4, 0x100, {0x3}}, {0x5, 0x5, {0x2, 0x1}}, {0xd686, 0x8, {0x3, 0x8000}}, {0xc2c, 0x7}, {0x5c48, 0xafb, {0x2, 0xef9}}, {0x5, 0x3ff, {0x1, 0x6}}, {0x2, 0x3, {0x0, 0x5}}, {0x3, 0xfeff, {0x1, 0x7fff}}, {0x2, 0x1000, {0x0, 0x3}}, {0x2003, 0x1, {0x2}}, {0x5, 0x7fff, {0x1, 0x5}}, {0xb1, 0x6, {0x2, 0x9}}, {0x81, 0xa7, {0x0, 0x1f}}, {0x2, 0x4, {0x2, 0xb70}}, {0xfff, 0x3, {0x1, 0x9}}, {0x0, 0x80, {0x3, 0x4}}, {0x3, 0xb9b, {0x2, 0x4}}, {0x8, 0x1, {0x1, 0xc}}, {0x1, 0x1, {0x0, 0x3}}, {0x6, 0x3, {0x1, 0xffff}}, {0x0, 0x4, {0x2, 0x63}}, {0x4, 0xbf, {0x0, 0x8}}, {0x81, 0x9, {0x2, 0x8}}, {0x5, 0x6, {0x2, 0x4}}, {0x9, 0x0, {0x3, 0x7}}, {0x7ff, 0xb8c, {0x3, 0x4}}, {0x9, 0x1ff, {0x0, 0x8}}, {0x1, 0x6, {0x2, 0x5}}, {0x1, 0x100, {0x2, 0x1}}, {0x1, 0x1, {0x1, 0x1}}, {0x4, 0xf555, {0x3, 0x78d}}, {0x8, 0x3776, {0x3, 0xffffffff}}, {0xef, 0x6, {0x0, 0x10001}}, {0xfffb, 0x3, {0x2, 0x9}}, {0x7, 0x9, {0x0, 0x6}}, {0x7, 0x8a, {0x1, 0x81}}, {0x769, 0x8, {0x0, 0x28b}}, {0x0, 0x4, {0x0, 0x3}}, {0x7, 0x6, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x0, 0x1}, 0x4, 0x8, 0x1, 0x100, 0xb, 'syz1\x00', "729f7b76b71504ed8fe94f52a4f63ade0490e0aaa5d8d66431a658302a08f379", "084d156a3930ae2e1f90da89e8381fd5a09935ee085991347d1c2ef77b6ec6fb", [{0x4, 0x5, {0x0, 0x560}}, {0x1, 0xff15, {0x0, 0x401}}, {0x7, 0x7, {0x2, 0x3}}, {0x7ff, 0x1e, {0x3, 0x7}}, {0x2, 0x9, {0x0, 0x4}}, {0x4, 0x8, {0x1, 0x9}}, {0xae, 0x4, {0x3, 0x2}}, {0x3, 0x8, {0x2, 0xdb}}, {0x1, 0x4, {0x2, 0x6}}, {0x4b, 0x401, {0x0, 0x3}}, {0x2, 0x3, {0x1}}, {0x81, 0xa23, {0x1, 0xfffff705}}, {0x5, 0x6, {0x0, 0x9}}, {0x4, 0x8000, {0x2, 0x8}}, {0x7, 0x6, {0x1, 0x4}}, {0x1000, 0x4, {0x1, 0x10001}}, {0x37c, 0x6, {0x3, 0x3}}, {0xfffa, 0x8, {0x2}}, {0x7264, 0xfffe, {0x1, 0x2}}, {0x1f, 0x1, {0x1, 0x9}}, {0x20, 0x2, {0x3, 0x5}}, {0x0, 0x2, {0x3, 0x3}}, {0x3, 0x40, {0x2, 0x3}}, {0x1, 0x8, {0x2, 0x20}}, {0x2, 0x5dd1, {0x3, 0x6}}, {0x6, 0x7, {0x2, 0x5}}, {0x3ff, 0xffb, {0x3, 0x81}}, {0x7ff, 0x401, {0x1, 0x9}}, {0x4, 0x8, {0x1}}, {0x135b, 0x90b, {0x1, 0x1}}, {0x1ff, 0x8001, {0x1, 0xa}}, {0xea0, 0x52d, {0x3, 0x6}}, {0x1ff, 0x800, {0x2, 0x5}}, {0x1, 0x40, {0x2, 0x1}}, {0x7, 0x4, {0x2, 0x8}}, {0x3, 0x20, {0x0, 0x8}}, {0x0, 0x4, {0x1, 0x9}}, {0x9, 0x2, {0x2, 0x5}}, {0x0, 0x5, {0x1, 0x1f}}, {0x8, 0x7, {0x3, 0x9}}]}}}]}, 0xbb8}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_SET(r9, &(0x7f0000005100)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000050c0)={&(0x7f0000005180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0008e229bd7000fddbdf250f00000034000980080002000600000008000100517d000008000200f7ffffff08000100e0060000080002000c000002080001001c0a0040"], 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x20000001) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000000000000000108080a0010000000"], 0x28}}, 0x0) 18:46:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000060000aa000022eb9037b40e"], 0x0) [ 2825.012093][T14517] bond337: (slave bridge298): making interface the new active one [ 2825.081902][T14517] bond337: (slave bridge298): Enslaving as an active interface with an up link 18:46:45 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000701fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2825.152674][T14511] lo speed is unknown, defaulting to 1000 [ 2825.157201][T14512] 8021q: adding VLAN 0 to HW filter on device bond337 18:46:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000070000aa000022eb9037b40e"], 0x0) [ 2825.209184][T14512] device bond337 entered promiscuous mode [ 2825.275170][T14512] device bridge298 entered promiscuous mode [ 2825.323705][T14512] team0: Port device bond337 added [ 2825.375568][T14565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2825.571908][T14572] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2825.603627][T14517] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2825.687012][T14572] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2825.816416][ T21] bond337: (slave bridge298): link status definitely down, disabling slave [ 2825.833522][ T21] device bridge298 left promiscuous mode [ 2825.892791][ T21] bond337: now running without any active interface! 18:46:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=ANY=[]}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={0x0, 0x3}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:46:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000901fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000080000aa000022eb9037b40e"], 0x0) 18:46:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x6, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:46:46 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e6000c000100626f6e64"], 0x3c}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000000), 0x4) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000003400)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000004c80)={&(0x7f00000033c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004c40)={&(0x7f0000003440)={0x28, r5, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5c5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0xc0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r9, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$RDMA_NLDEV_CMD_GET(r9, &(0x7f0000003380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x1401, 0xe47e41a6ca601a7e, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}}, 0xa1800f943638a145) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 18:46:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$packet(0x11, 0x3, 0x300) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) tee(r0, r1, 0x10001, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0xa, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$inet6_mptcp(0xa, 0x1, 0x106) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x140180}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008000) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gretap0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6tnl0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:dhcpd_initrc_exec_t:s0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4010) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 18:46:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000b01fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2826.225347][T14645] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2826.262178][T14647] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:46:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000000e0000aa000022eb9037b40e"], 0x0) [ 2826.313808][T14650] IPVS: ftp: loaded support on port[0] = 21 [ 2826.361430][ T29] audit: type=1804 audit(1596739607.035:6367): pid=14642 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3864/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 2826.510946][T14648] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2826.564083][T14648] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. 18:46:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000200000aa000022eb9037b40e"], 0x0) 18:46:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000001101fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2826.713361][T14651] bond338: (slave bridge299): making interface the new active one [ 2826.799328][T14651] bond338: (slave bridge299): Enslaving as an active interface with an up link 18:46:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000002c0000aa000022eb9037b40e"], 0x0) [ 2826.858086][T14659] 8021q: adding VLAN 0 to HW filter on device bond338 18:46:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000012001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2826.903530][T14659] device bond338 entered promiscuous mode [ 2826.943904][T14659] device bridge299 entered promiscuous mode [ 2827.030611][T14659] team0: Port device bond338 added [ 2827.036204][ T29] audit: type=1804 audit(1596739607.715:6368): pid=14648 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3864/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 2827.121938][T14645] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2827.150812][T14651] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2827.202126][T14650] lo speed is unknown, defaulting to 1000 [ 2827.517866][T12701] bond338: (slave bridge299): link status definitely down, disabling slave [ 2827.539944][T12701] device bridge299 left promiscuous mode [ 2827.576975][T12701] bond338: now running without any active interface! 18:46:48 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=ANY=[]}) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={0x0, 0x3}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:46:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000003f0000aa000022eb9037b40e"], 0x0) 18:46:48 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000050000aa000022eb9037b40e"], 0x0) 18:46:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000003801fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:48 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x3c}, 0x1, 0x0, 0x0, 0x24000884}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 18:46:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x8, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2827.912727][T14746] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:46:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000400000aa000022eb9037b40e"], 0x0) 18:46:48 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000356000)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)=@gcm_256={{0x304}, "de2f365ba699698d", "1492f5fa938f955e088dc75e758d5a1453d9a4a6541d3bfee69384a610b1b082", "74d536dd", "f169c19032e1a493"}, 0x38) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="7f", 0x1}], 0x1}}, {{&(0x7f0000001980)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}}], 0x2, 0x2c0000e8) 18:46:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000003f01fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2828.025768][T14754] IPVS: ftp: loaded support on port[0] = 21 18:46:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000580000aa000022eb9037b40e"], 0x0) [ 2828.218067][T14752] bond339: (slave bridge301): making interface the new active one 18:46:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000600000aa000022eb9037b40e"], 0x0) 18:46:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000004001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2828.313290][T14752] bond339: (slave bridge301): Enslaving as an active interface with an up link [ 2828.390447][T14766] 8021q: adding VLAN 0 to HW filter on device bond339 [ 2828.456479][T14766] device bond339 entered promiscuous mode [ 2828.496151][T14766] device bridge301 entered promiscuous mode [ 2828.544270][T14766] team0: Port device bond339 added [ 2828.608984][T14754] lo speed is unknown, defaulting to 1000 [ 2828.621507][T23669] bond339: (slave bridge301): link status definitely down, disabling slave [ 2828.676056][T23669] device bridge301 left promiscuous mode [ 2828.706617][T23669] bond339: now running without any active interface! [ 2828.733499][T14752] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:46:49 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000004c40)={'bond_slave_1\x00', 0x2, 0x8001}) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = accept(r2, &(0x7f00000000c0)=@tipc=@id, &(0x7f0000000140)=0x80) getpeername$tipc(r3, &(0x7f0000000180)=@name, &(0x7f00000001c0)=0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffd36, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0200002d00050fd25a80648c63940d0724fc60100002400a000200051a82c137153e670402098003001700d1bd", 0x33fe0}], 0x1}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000280)='batadv\x00') 18:46:49 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10040, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000000), 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r5) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r6, 0xef8c987201b6e653, 0x0, 0x0, {0x36}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0xd0, r6, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffffc0}, {0x6, 0x11, 0x3f}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x8}, {0x8, 0x15, 0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x9}, {0x8, 0x15, 0x5}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r3, 0x0) 18:46:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000ffffff8d0000aa000022eb9037b40e"], 0x0) 18:46:49 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f0000000000)=0x54) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$xdp(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2c, 0x2, 0x0, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="2ad8577231f30605646e7e486e8a7524b301f3fb69acc52f7b230f6cf768b2cac4b700d8070242fc541fcb418d22bc68e68c2c562de82581167984136cc885fbcec559232b4a98ec742a2ec3909793a57dc1e0be96b6ac552581e1f3a245122ef8ffdc4eee126c582c4ec3def12ab0ae80bb997e492f", 0x76}, {&(0x7f0000000180)="23b5939c32898969804bcf595acb73c452265de6174e856c3676dc95885807ebec2bad680d686cc719880c2d9f6bfc88adc5fcec07c093bb6b512a87ded06bb6ebe0197fa3677952889f747cc9bdf3b914c153d8c6ab48e3beb1771c6ad302c9536362d5a54c089a05765bd744fe74ab77e92d32319cee710d4a93f4d82717b94a83d013fc67e58911180e5d42f9317e45483b604a6ebfb25a8183884319e0d8837ad16290", 0xa5}, {&(0x7f0000000240)="18a457cf87a8b2168b9aba8f9245dddee02f94db831548389a3d2b9642422f36c96708c253eb17d4a866875219f84026d489b940fb6b5bf1", 0x38}], 0x3}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@mcast2, 0x26, r5}) 18:46:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000005801fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x9, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2829.265944][T14842] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2829.280761][T14844] IPVS: ftp: loaded support on port[0] = 21 18:46:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000003e80000aa000022eb9037b40e"], 0x0) [ 2829.330672][T14845] IPVS: ftp: loaded support on port[0] = 21 [ 2829.346564][T14850] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2829.358244][T14850] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 18:46:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000006001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2829.417989][T14850] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2829.491470][T14850] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2829.519008][T14847] bond340: (slave bridge302): making interface the new active one [ 2829.587041][T14847] bond340: (slave bridge302): Enslaving as an active interface with an up link 18:46:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r2, 0x1, 0x53, &(0x7f0000000080)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000100)=0x28) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f0000010100000002000000e0"], 0x18) r3 = socket$inet(0x2, 0x803, 0x80) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000540)={r6, 0x1}, &(0x7f0000000580)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) 18:46:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000fffffff50000aa000022eb9037b40e"], 0x0) [ 2829.672055][T14856] 8021q: adding VLAN 0 to HW filter on device bond340 18:46:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000007e01fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2829.733296][T14856] device bond340 entered promiscuous mode [ 2829.785695][T14856] device bridge302 entered promiscuous mode [ 2829.843724][T14856] team0: Port device bond340 added 18:46:50 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000008dffffff0000aa000022eb9037b40e"], 0x0) [ 2829.917684][T14844] lo speed is unknown, defaulting to 1000 [ 2829.925449][T14845] lo speed is unknown, defaulting to 1000 18:46:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000007f01fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2830.041093][T14856] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2830.456424][T14849] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2830.492232][T14926] IPVS: ftp: loaded support on port[0] = 21 [ 2830.595012][T14924] team0: Port device veth115 added [ 2830.636938][T23589] bond340: (slave bridge302): link status definitely down, disabling slave [ 2830.680958][T23589] device bridge302 left promiscuous mode [ 2830.707777][T23589] bond340: now running without any active interface! [ 2830.758034][T14926] lo speed is unknown, defaulting to 1000 [ 2830.991091][T14844] IPVS: ftp: loaded support on port[0] = 21 [ 2831.073129][T14844] lo speed is unknown, defaulting to 1000 [ 2832.105130][T12701] tipc: TX() has been purged, node left! [ 2832.264232][T12701] tipc: TX() has been purged, node left! [ 2832.457581][T12701] tipc: TX() has been purged, node left! 18:46:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x6, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="487056357cb7f6cfd827cfdc4fc2ccf96dda79e778ebdb4b7e012f173e781f01bb3e076aea64c389e87d5594f4c2f3334a629114ed7f9f415fe2f303ff9cece24593bc6b5c15a6009efb360fb6f800"/92, @ANYRESDEC=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000002400eb050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @empty}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000002d00055a50456b000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000000010"], 0x24}}, 0x0) 18:46:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xe, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:46:55 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f002001000000000000000000000005dc01fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000f5ffffff0000aa000022eb9037b40e"], 0x0) 18:46:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet6_icmp(0xa, 0x2, 0x3a) socket(0x28, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) close(r3) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) r4 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 18:46:55 executing program 1: unshare(0x40000000) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0xf0, @ipv4={[], [], @loopback}, 0x80}, {0xa, 0x4e22, 0x3ff, @empty, 0xd4}, 0x8000, [0x8000, 0x7fffffff, 0x9, 0xfff, 0x3, 0x3, 0x74, 0xfffff800]}, 0x5c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x30, r5, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @multicast1}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r5, 0x100, 0x70bd28, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) write$tun(r1, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x32, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) [ 2835.220396][T15046] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:46:56 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f002001000000000000000000000000f000fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000300000000aa000022eb9037b40e"], 0x0) [ 2835.300752][T15050] IPVS: ftp: loaded support on port[0] = 21 [ 2835.474776][ T29] audit: type=1804 audit(1596739616.156:6369): pid=15079 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/1996/cgroup.controllers" dev="sda1" ino=16384 res=1 18:46:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000500000000aa000022eb9037b40e"], 0x0) [ 2835.611378][T15051] bond341: (slave bridge303): making interface the new active one 18:46:56 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000201fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2835.693067][T15051] bond341: (slave bridge303): Enslaving as an active interface with an up link [ 2835.738660][T15054] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2835.766634][T15054] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2835.823042][T15085] 8021q: adding VLAN 0 to HW filter on device bond341 18:46:56 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000301fe8000000000000000000000000000aa000022eb90"], 0x0) 18:46:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000600000000aa000022eb9037b40e"], 0x0) [ 2835.870368][T15085] device bond341 entered promiscuous mode [ 2835.927254][T15085] device bridge303 entered promiscuous mode [ 2835.988292][T15085] team0: Port device bond341 added [ 2836.027250][T15090] bridge6: Caught tx_queue_len zero misconfig [ 2836.067247][T15051] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2836.092171][T15050] lo speed is unknown, defaulting to 1000 18:46:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000401fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2836.900612][T15071] bond341: (slave bridge304): Enslaving as an active interface with a down link [ 2836.937338][T23669] bond341: (slave bridge303): link status definitely down, disabling slave 18:46:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xf, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:46:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000700000000aa000022eb9037b40e"], 0x0) [ 2836.973618][T23669] device bridge303 left promiscuous mode [ 2836.982808][T23669] bond341: now running without any active interface! 18:46:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000601fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2837.058957][T15070] IPVS: ftp: loaded support on port[0] = 21 18:46:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="0000000000001000010012800b00010062391a27a2a445c99b81028005002a0000000000617fdf7d0b9d63e0099e62c49eaf4c9ab41bfcf88239636f7695cd88b6d541d0eb9b007e22a695939b6720fb840427a9f5e551e31db415a614c46d76425a099875a822e51a24860be1d68fb13514e7455eb625f0d6ef6bb9ac60dcf428f64586c341bd0f0f3dee4bd03aa9821aee77e6cd2138fad16e5943d15f8cfd5f7037f40c0244978310e7177bb5f8f37f0e4a6650197c4d5871582bca7284949ee36a00be4081e8f42992491331d2d3791263"], 0x3c}}, 0x0) [ 2837.260400][T15070] lo speed is unknown, defaulting to 1000 [ 2837.267052][T15157] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2837.492686][T15163] bond342: (slave bridge305): making interface the new active one [ 2837.524805][T15163] bond342: (slave bridge305): Enslaving as an active interface with an up link [ 2837.577757][T15180] 8021q: adding VLAN 0 to HW filter on device bond342 [ 2837.638775][T15180] device bond342 entered promiscuous mode [ 2837.669088][T15180] device bridge305 entered promiscuous mode [ 2837.699669][T15180] team0: Port device bond342 added [ 2837.778978][T15157] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2837.925715][ T6496] bond342: (slave bridge305): link status definitely down, disabling slave [ 2837.952665][ T6496] device bridge305 left promiscuous mode [ 2837.991849][ T6496] bond342: now running without any active interface! [ 2839.335971][T12701] tipc: TX() has been purged, node left! 18:47:01 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0x3}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x44}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r3, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 18:47:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000800000000aa000022eb9037b40e"], 0x0) 18:47:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000701fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {0x16}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x13c4, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_SOPASS={0x102, 0x3, "44ddc681becb87efb40f1b0ed885d2dcb8adc3afbcecd352be54944ce1d12cc76c5a44e800c8df37b7f5b5f81dc3087cf47c2930b9a566cdef77f9bc91bc7fce327ca0a2eeda7e2bad84678f72ca54eb0c37e508d0a35fbadf69342dbff871cec21764fe676d4214873d6365bd3a0d002cfd1b1c3586f0c2b6c2b0bb27515df6e56ac8c299b16d8366894f7879e034c5931ab1c12342f7bc938bcd6d01eaf7a92054dbc64d78854a44505d2b18cde4c8a6357805b0cc4c79dff67f8d7094bca710275864a5abd32f2e8c7bf3c622bd2d4b6a55950abedbc6242f1276d8484b4eac59d416095193a987b955703df12a5973a1502463c74889973e2408dd8d"}, @ETHTOOL_A_WOL_MODES={0x29c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xa0, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'GPL\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x17, 0x2, 'cgroup.controllers\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_BITS={0x44, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xf7}]}]}, @ETHTOOL_A_BITSET_MASK={0x79, 0x5, "8420f267e1ecef30fcac69deaf09cd975248a9bebf6c0691503efc4aeeeb3fc0c58061e8a32fe43101bfc74b632ba19ac2c91065575b9885a82ddd0ce8668dd38c953bd512a9a2d4fff0b48b7f2d4539e6e1ccdcc4b3767e2650baf54b2f44e8d5eff116f51a95b5f7bc4b9d03f98121c6944d03ea"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xd3, 0x5, "3db8350561ff00b8ad2767721638c43a55eaf0ff00babf1cea0f87da0dc79eb942d0ed683596f0f7fbce6608f0ae5794e5804c1737dbb5bd93cad8b43fdb6b89a078b885f3346fdfd6b22b712f29a8ec3aea5e7797f3432435b1b3a5237d7633da751d893c229abcf3cae9a9f71ebab2bd94431959e24d2cd4b8825f0f1075676e1c5bcc2582ca2ee9dd04c0b4c76b6a8aba2a7b9e5db46335b95629e9015de6635a7fe3affe4ee4cacab8f0d53669e5d43daef1a76a7c461024777bf9856268fe886b0828e4ff87245d9958fb4a7b"}, @ETHTOOL_A_BITSET_BITS={0x50, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x51d}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/$}}{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/$}}{\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_MODES={0x1010, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}]}, 0x13c4}, 0x1, 0x0, 0x0, 0x40081}, 0x14) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfd19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r4, 0xc0, &(0x7f0000000400)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r1, 0x0, 0x6, &(0x7f00000000c0)='/$}}{\x00', r5}, 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="34000000090601011000000000000000b6cadd0540000000000000060000000c00078008000960000000000900020073797a30766aeb5774da7cec1e6cfdbc065842de89ed2a289dffbcb09a8999d7882c5524cd3c08638689bc3ccbc39a93a0e0d917ef8b91e09bb0b122679c17dd871e5b7a9bac735f13be672b99f57201a9414ccde21a2a669709ed3a57e9d13631946659ab0469d65255f32fd7f6d51b09d12f5f828dbe3e69d59a55f0c1953e259fc6a3ff9ebe04b5fefbf1168ff032e932d174b8dc46ef726ccda711a4fc842c0615492ca62b01ce63a1c5de84ed1a3eee02325095b3982ece0587ed633808210ba5fb928865f0762f"], 0x34}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 18:47:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0xfffffffd, 0x1}) pwrite64(r1, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x5, 0x0, 0x100}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 18:47:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x24, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2841.218145][T15269] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000801fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000e00000000aa000022eb9037b40e"], 0x0) 18:47:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000002c00000000aa000022eb9037b40e"], 0x0) [ 2841.577453][T15278] bond343: (slave bridge306): making interface the new active one 18:47:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000901fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2841.660835][T15278] bond343: (slave bridge306): Enslaving as an active interface with an up link [ 2841.743296][T15308] 8021q: adding VLAN 0 to HW filter on device bond343 [ 2841.800498][T15308] device bond343 entered promiscuous mode [ 2841.843029][T15308] device bridge306 entered promiscuous mode 18:47:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000005800000000aa000022eb9037b40e"], 0x0) [ 2841.896404][T15308] team0: Port device bond343 added 18:47:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000b01fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2841.951156][T15311] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2841.983112][T15311] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2842.099035][T15278] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2842.176390][T23589] bond343: (slave bridge306): link status definitely down, disabling slave 18:47:02 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket(0x0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = socket(0x25, 0x1, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000003380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0xd1ac8b46b2de930f, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x94) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r5, 0x92, "edadfbcb03d32c7c293609b786af39bbff0c99ce20ec6e0505ecd68d9890db5ee3dab9b535eb9e3ebed5ef58368cf8175b06884bf4bb0fe57256826c12b2484e6b9be2f22508df7de78e1fb25bdb2624675cd9ddf79987b350552bbe10c9ad839ae2ac97996036e149e50710c36d1ad2fbd15796e2d751235b0c2b5b22bbe02ff84db6b9adf2525a79fb6a3b617e0087bcd3"}, &(0x7f0000000000)=0x9a) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x53000, 0x40000002}) 18:47:02 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000740)='m', 0x1}], 0x1}, 0x4040060) close(r0) 18:47:02 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000002a220000000002000000030000004002170000004000edffffff0000000008"], 0x1) splice(r0, 0x0, r2, 0x0, 0x64b, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001ff600000500000000bf00000000", @ANYRES32, @ANYBLOB="00000000010085ca9fff27800a18000280140001"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 18:47:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000006000000000aa000022eb9037b40e"], 0x0) 18:47:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000001101fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x2e, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2842.249316][T23589] device bridge306 left promiscuous mode [ 2842.352765][T23589] bond343: now running without any active interface! 18:47:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000003000000aa000022eb9037b40e"], 0x0) [ 2842.428226][T15356] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2842.461390][T15365] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000003801fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x24, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2842.695597][ T29] audit: type=1804 audit(1596739623.377:6370): pid=15360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3569/cgroup.controllers" dev="sda1" ino=16116 res=1 18:47:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000e803000000aa000022eb9037b40e"], 0x0) [ 2842.800021][T15369] bond344: (slave bridge307): making interface the new active one [ 2842.823630][ T29] audit: type=1804 audit(1596739623.377:6371): pid=15360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3569/cgroup.controllers" dev="sda1" ino=16116 res=1 18:47:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000005801fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:03 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$phonet_pipe(0x23, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket(0x0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = socket(0x25, 0x1, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000003380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0xd1ac8b46b2de930f, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x94) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r5, 0x92, "edadfbcb03d32c7c293609b786af39bbff0c99ce20ec6e0505ecd68d9890db5ee3dab9b535eb9e3ebed5ef58368cf8175b06884bf4bb0fe57256826c12b2484e6b9be2f22508df7de78e1fb25bdb2624675cd9ddf79987b350552bbe10c9ad839ae2ac97996036e149e50710c36d1ad2fbd15796e2d751235b0c2b5b22bbe02ff84db6b9adf2525a79fb6a3b617e0087bcd3"}, &(0x7f0000000000)=0x9a) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x53000, 0x40000002}) [ 2842.918749][T15369] bond344: (slave bridge307): Enslaving as an active interface with an up link [ 2842.975986][T15387] 8021q: adding VLAN 0 to HW filter on device bond344 [ 2843.042979][T15387] device bond344 entered promiscuous mode 18:47:03 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000005000000aa000022eb9037b40e"], 0x0) 18:47:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000006001fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2843.086574][T15387] device bridge307 entered promiscuous mode [ 2843.152587][T15387] team0: Port device bond344 added 18:47:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x8, 0x3, 0x298, 0x100, 0x354, 0x8f, 0x100, 0x0, 0x200, 0x198, 0x198, 0x200, 0x198, 0x3, 0x0, {[{{@ip={@local, @dev, 0x0, 0x0, 'macvlan0\x00', 'tunl0\x00'}, 0x7a, 0xd0, 0x100, 0x0, {}, [@common=@set={{0x40, 'set\x00'}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {}, 0x4}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0xd3086079bae2c277, "d652"}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0xfffffffffffffe6b) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'geneve1\x00', {0x2, 0x4e23, @empty}}) [ 2843.190001][T15418] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2843.289398][T15419] bond47: (slave bridge33): making interface the new active one [ 2843.313897][T15419] bond47: (slave bridge33): Enslaving as an active interface with an up link 18:47:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000006000000aa000022eb9037b40e"], 0x0) [ 2843.362448][T15421] 8021q: adding VLAN 0 to HW filter on device bond47 18:47:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000007e01fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2843.461418][T15421] team0: Port device bond47 added [ 2843.519030][T15369] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2843.555650][ T6496] bond344: (slave bridge307): link status definitely down, disabling slave [ 2843.587855][ T6496] device bridge307 left promiscuous mode 18:47:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000007000000aa000022eb9037b40e"], 0x0) 18:47:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x60, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r3, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) [ 2843.639367][ T6496] bond344: now running without any active interface! 18:47:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x24, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000003fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2843.726660][ T6496] bond47: (slave bridge33): link status definitely down, disabling slave 18:47:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000020000000aa000022eb9037b40e"], 0x0) [ 2843.784488][ T6496] bond47: now running without any active interface! [ 2843.837880][T15487] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:04 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000380)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x59) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c6100040000000000000008000a00"/44, @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, 0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$rxrpc(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x20008000, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0xa76, @mcast2}}, 0x24) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) sendfile(r4, r3, 0x0, 0x8000000000004) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) 18:47:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000005fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2843.986452][T15492] bond345: (slave bridge308): making interface the new active one [ 2844.018507][T15492] bond345: (slave bridge308): Enslaving as an active interface with an up link 18:47:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000002c000000aa000022eb9037b40e"], 0x0) [ 2844.057555][T15497] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:47:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000006fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2844.287842][T15583] IPVS: ftp: loaded support on port[0] = 21 [ 2844.303590][T15487] 8021q: adding VLAN 0 to HW filter on device bond345 18:47:05 executing program 2: r0 = openat$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) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r6, 0x0, {0x2, 0x0, 0x1}, 0x2}, 0x18) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cdf000100e9000500010047"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000001) recvmmsg(r7, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 18:47:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000003f000000aa000022eb9037b40e"], 0x0) [ 2844.377863][T15487] device bond345 entered promiscuous mode [ 2844.412592][T15487] device bridge308 entered promiscuous mode 18:47:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000009fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2844.488331][T15487] team0: Port device bond345 added [ 2844.572016][ T29] audit: type=1804 audit(1596739625.247:6372): pid=15597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2002/cgroup.controllers" dev="sda1" ino=16083 res=1 [ 2844.600114][T15537] bond48: (slave bridge34): making interface the new active one [ 2844.654456][T15537] bond48: (slave bridge34): Enslaving as an active interface with an up link [ 2844.688196][T15541] 8021q: adding VLAN 0 to HW filter on device bond48 [ 2844.767732][T15541] team0: Port device bond48 added [ 2844.846152][T15510] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2844.866282][T15597] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:47:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xf0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000040000000aa000022eb9037b40e"], 0x0) 18:47:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f002001000000000000000000000000030bfe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x24, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2845.005906][T15599] device veth61 entered promiscuous mode [ 2845.050193][T15599] team0: Port device veth61 added [ 2845.096829][T15583] lo speed is unknown, defaulting to 1000 [ 2845.108100][T15620] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:47:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000058000000aa000022eb9037b40e"], 0x0) [ 2845.420762][T15591] IPVS: ftp: loaded support on port[0] = 21 [ 2845.517950][T15624] bond49: (slave bridge35): making interface the new active one [ 2845.567665][T15624] bond49: (slave bridge35): Enslaving as an active interface with an up link [ 2845.607115][T15625] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2845.703739][T15627] 8021q: adding VLAN 0 to HW filter on device bond49 [ 2845.716998][T15627] team0: Port device bond49 added [ 2845.722695][T15628] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2845.779379][T15628] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2845.972084][T15645] 8021q: adding VLAN 0 to HW filter on device bond346 [ 2846.002195][T15645] device bond346 entered promiscuous mode [ 2846.055583][T15645] team0: Port device bond346 added [ 2846.092385][T15721] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2846.119456][T15721] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2846.216462][ T6496] bond345: (slave bridge308): link status definitely down, disabling slave [ 2846.258207][ T6496] device bridge308 left promiscuous mode [ 2846.270568][ T6496] bond345: now running without any active interface! [ 2846.427134][T13271] bond49: (slave bridge35): link status definitely down, disabling slave [ 2846.458128][T13271] bond49: now running without any active interface! [ 2846.526572][ T7] bond48: (slave bridge34): link status definitely down, disabling slave [ 2846.558797][ T7] bond48: now running without any active interface! 18:47:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f002001000000000000000000000000000ffe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:09 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000060000000aa000022eb9037b40e"], 0x0) 18:47:09 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r6, 0x0, {0x2, 0x0, 0x1}, 0x2}, 0x18) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cdf000100e9000500010047"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000001) recvmmsg(r7, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 18:47:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x60, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x300, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2849.371672][T15771] validate_nla: 1 callbacks suppressed [ 2849.371683][T15771] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000337fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000003e8000000aa000022eb9037b40e"], 0x0) 18:47:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f002001000000000000000000000000003ffe8000000000000000000000000000aa000022eb90"], 0x0) [ 2849.572332][ T29] audit: type=1804 audit(1596739630.237:6373): pid=15770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2003/cgroup.controllers" dev="sda1" ino=16303 res=1 [ 2849.625417][T15772] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:47:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000100aa000022eb9037b40e"], 0x0) 18:47:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000002fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000300aa000022eb9037b40e"], 0x0) [ 2849.936233][T15775] bond347: (slave bridge309): making interface the new active one [ 2850.014749][T15775] bond347: (slave bridge309): Enslaving as an active interface with an up link 18:47:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000500aa000022eb9037b40e"], 0x0) [ 2850.129295][T15776] bond50: (slave bridge36): making interface the new active one 18:47:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000003fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2850.238857][T15776] bond50: (slave bridge36): Enslaving as an active interface with an up link [ 2850.307717][T15779] 8021q: adding VLAN 0 to HW filter on device bond347 18:47:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000600aa000022eb9037b40e"], 0x0) [ 2850.351056][T15779] device bond347 entered promiscuous mode [ 2850.398363][T15779] device bridge309 entered promiscuous mode [ 2850.426469][T15779] team0: Port device bond347 added [ 2850.435502][T15791] 8021q: adding VLAN 0 to HW filter on device bond50 [ 2850.477825][T15791] team0: Port device bond50 added [ 2850.501234][T15770] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2850.612360][T15777] device veth63 entered promiscuous mode [ 2850.664847][T15777] team0: Port device veth63 added [ 2850.671365][T15775] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:11 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000640)={@val={0x0, 0x8864}, @void, @mpls={[], @ipv6=@udp={0x0, 0x6, "d8cd54", 0x2e8, 0x11, 0x0, @empty, @empty, {[@dstopts={0x6, 0x0, [], [@enc_lim={0x4, 0x1, 0x3f}]}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x66}, @hopopts={0x3a, 0x6, [], [@ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x3e1}, @jumbo, @calipso={0x7, 0x20, {0x0, 0x6, 0x12, 0xff, [0x81, 0x1000, 0x7fffffff]}}, @ra={0x5, 0x2, 0x42}]}, @dstopts={0x3b, 0x30, [], [@generic={0x20}, @generic={0x4, 0xc1, "7276443ea853e37ee558d8f37f6cd65b0d2976ecacfd2a498e0518eade53bbeaf3435eb60727bf6ebe84bd7110181b875eebd061cabcab85863046ca8184260cfeb7868c7d7f8e75b93bf7374742d4a70b578bb6f3c1d22db0ea80a9f01ce6ec6bbbc9280060db9a7cc05f8956b3b12f4c8d39ac601be2cfa240b31d01f4398aa0fea02622dcf5ed047fe43ffa5919a47cdf683eeec76fa3a50e0b88d034945aa99685302c4e0f82ffb5b1ddc246876a6b56deab95e95e017cc0f9a6ee77c3721d"}, @calipso={0x7, 0x58, {0x3, 0x14, 0x12, 0x101, [0x1, 0x79, 0x1, 0x1, 0x2, 0x8, 0x401, 0x0, 0x1, 0xffffffffffffff0a]}}, @jumbo, @generic={0x0, 0x3e, "8a02aa78b67bd20f550450651fd2f123a9c594619f3047643290d4848c7b60847aee8b2b175da5e2186742f427460d64b1d6717dbde8c4fa90cc7ad2d8c4"}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x3a}}]}, @dstopts={0x88, 0x1d, [], [@generic={0x0, 0x40, "0a5f2970f96d2e5493491325757229255503b17a07ea6ea2e5995971bfcf347ae93865e42a7ac8d63a976c85fa6fb015f3384e2d3d110d4c9cfc0b477ec796da"}, @ra={0x5, 0x2, 0x342}, @pad1, @enc_lim={0x4, 0x1, 0x53}, @calipso={0x7, 0x38, {0x2, 0xc, 0x40, 0x9, [0xb31d, 0x3, 0x400, 0x1ff, 0xef, 0x0]}}, @pad1, @pad1, @calipso={0x7, 0x58, {0x3, 0x14, 0xae, 0x6, [0x0, 0x147d, 0x207, 0x8, 0xff, 0x6, 0x80, 0x80, 0x8dc1, 0xffffffff]}}, @pad1]}], {0x0, 0x0, 0x8}}}}}, 0x314) [ 2850.725844][T13271] bond347: (slave bridge309): link status definitely down, disabling slave [ 2850.759351][T13271] device bridge309 left promiscuous mode 18:47:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x500, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x60, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000700aa000022eb9037b40e"], 0x0) 18:47:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000004fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2850.854121][T13271] bond347: now running without any active interface! [ 2850.894540][T15897] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:47:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000800aa000022eb9037b40e"], 0x0) 18:47:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000005fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2850.967747][T15904] IPVS: ftp: loaded support on port[0] = 21 [ 2851.036654][T15902] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000e00aa000022eb9037b40e"], 0x0) 18:47:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000006fe8000000000000000000000000000aa000022eb90"], 0x0) [ 2851.390272][T15903] bond51: (slave bridge37): making interface the new active one 18:47:12 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000002000aa000022eb9037b40e"], 0x0) [ 2851.479156][T15903] bond51: (slave bridge37): Enslaving as an active interface with an up link 18:47:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000008fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:12 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000002c00aa000022eb9037b40e"], 0x0) [ 2851.680197][T15912] bond348: (slave bridge311): making interface the new active one [ 2851.787382][T15912] bond348: (slave bridge311): Enslaving as an active interface with an up link [ 2851.851522][T15914] 8021q: adding VLAN 0 to HW filter on device bond51 [ 2851.899593][T15914] team0: Port device bond51 added [ 2851.931397][T15945] 8021q: adding VLAN 0 to HW filter on device bond348 [ 2851.963737][T15945] device bond348 entered promiscuous mode [ 2851.981203][T15945] device bridge311 entered promiscuous mode [ 2852.008696][T15945] team0: Port device bond348 added [ 2852.023514][T16011] IPVS: ftp: loaded support on port[0] = 21 [ 2852.078869][T16002] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2852.184147][T16004] bond348: (slave bridge312): Enslaving as an active interface with a down link [ 2852.218843][T15904] lo speed is unknown, defaulting to 1000 [ 2852.759536][T16011] lo speed is unknown, defaulting to 1000 [ 2852.769070][T12701] bond51: (slave bridge37): link status definitely down, disabling slave [ 2852.792253][T12701] bond51: now running without any active interface! [ 2852.804687][ T6496] bond348: (slave bridge311): link status definitely down, disabling slave [ 2852.816515][ T6496] device bridge311 left promiscuous mode [ 2852.827716][ T6496] bond348: now running without any active interface! [ 2853.014231][T23589] tipc: TX() has been purged, node left! [ 2853.045630][ T173] bond50: (slave bridge36): link status definitely down, disabling slave [ 2853.056327][ T173] bond50: now running without any active interface! 18:47:16 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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x64, r3, 0xf882f273ea7167, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x4800) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000940020073797a3000000000050005000a0000000500010007c7e35bb3df737635949fd48481"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xa0, 0x7, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_RULE_USERDATA={0x65, 0x7, 0x1, 0x0, "94cdc3cc493f0ff8da4f42773d3b2f7edbf63d01f7c59f0e8448600c5ada93d7d012e4f614e9a021ef14b68964107da0484506ef2f55e23794bf591cddff2ca9851fa26f2c4952438065046528693da3b8881bd7caebe16418cbb8725d0a4615d7"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x14005}, 0x0) sendfile(r4, r1, 0x0, 0x1fffffff1) 18:47:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000009fe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000480)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @mcast1, 0x5}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(r4, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffd7) write$tun(r4, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r5, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0xfffffffffffffccb, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x5b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40080}, 0x20000084) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0xfffd, 0x2, 0xa, 0x0, 0x0, 0x2f}, {0x4000000000001}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x1}, {{@in6=@private2, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x0, 0x6, 0xe401}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 18:47:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000003f00aa000022eb9037b40e"], 0x0) 18:47:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x60, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x600, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2855.590233][T16082] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:47:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f002001000000000000000000000000000ffe8000000000000000000000000000aa000022eb90"], 0x0) 18:47:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000004000aa000022eb9037b40e"], 0x0) [ 2855.748014][ T29] audit: type=1804 audit(1596739636.418:6374): pid=16114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2005/cgroup.controllers" dev="sda1" ino=16303 res=1 18:47:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000005800aa000022eb9037b40e"], 0x0) [ 2855.865801][T16085] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="5025adfb4b1075ba000000300001000000000000000000000000003c0001003808470c7d360f8663d800010009008000c7380000000000000c0002800600030000000000040006000c0773a842000000000000000c0008000000000000000000c35ea46bada4dc1dbb40c846a4562d9f1d924a77e86f72b697843d18841f2e3b81cd3814991be780a1178deb9c15a1c7de2757a8ab99b31340de4f2ec596c399cea1f934f285c32c8a0ef463dd5fc52176ec4ad60dfa5c3595525a033d02b57174a55c9bc15989f0aa3dfd0db4119f8ed7d70e6cd104e23d2db295f6f24593263f31eb533dcc05550f23192d4499c8f14b13a4622dcdb1c79b186bcfcdc5c9e7c5b79600a983bf0e322dd1854227fc8e95f60500ee07c3eccf7cb23ea7a53007323a744ec99e2e0a4407a84af3ef39c468e6ced6a156d6c0c2670e2ab0d9ada6fd4c234a854fec6d5a3ce13abf0b9bb5a8c652bc6f481234"], 0x50}}, 0x0) 18:47:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001200100000000000000000000000000aa000022eb90"], 0x0) 18:47:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000001c0)='\x00', 0x1}], 0x1}, 0x64000050) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfd}, 0x1c}, 0x1, 0x0, 0x0, 0x4008814}, 0x800) 18:47:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000006000aa000022eb9037b40e"], 0x0) [ 2856.184094][T16087] bond52: (slave bridge38): making interface the new active one 18:47:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8002000000000000000000000000aa000022eb90"], 0x0) [ 2856.240053][T16087] bond52: (slave bridge38): Enslaving as an active interface with an up link [ 2856.397168][T16091] bond349: (slave bridge313): making interface the new active one [ 2856.440047][T16091] bond349: (slave bridge313): Enslaving as an active interface with an up link [ 2856.497411][T16115] 8021q: adding VLAN 0 to HW filter on device bond52 [ 2856.529248][T16115] team0: Port device bond52 added [ 2856.561382][T16118] 8021q: adding VLAN 0 to HW filter on device bond349 [ 2856.588745][T16118] device bond349 entered promiscuous mode [ 2856.614976][T16118] device bridge313 entered promiscuous mode [ 2856.635685][T16118] team0: Port device bond349 added [ 2856.672541][T12701] bond349: (slave bridge313): link status definitely down, disabling slave [ 2856.696910][T12701] device bridge313 left promiscuous mode [ 2856.720753][T12701] bond349: now running without any active interface! [ 2857.206313][T16199] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2857.239661][T16200] bond349: (slave bridge314): Enslaving as an active interface with a down link [ 2857.355042][T13271] bond52: (slave bridge38): link status definitely down, disabling slave [ 2857.379250][T13271] bond52: now running without any active interface! 18:47:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 18:47:18 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000ffffff8d00aa000022eb9037b40e"], 0x0) 18:47:18 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10012, r1, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) preadv(r2, &(0x7f0000003740)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r3}, 0x8) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_ro(r6, 0x0, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={r4, r5, 0x0, r6}, 0x10) 18:47:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8003000000000000000000000000aa000022eb90"], 0x0) 18:47:18 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x17, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x67}, [@call={0x35}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:47:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x900, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2857.525912][T16227] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:18 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000003e800aa000022eb9037b40e"], 0x0) 18:47:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8004000000000000000000000000aa000022eb90"], 0x0) 18:47:18 executing program 3: 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)={&(0x7f0000004c40)=ANY=[@ANYBLOB="4893ff0000010060a8beba00009ca518b2d23a4e7a00421c99f98abf4ca6bfe7e0f605ece58a0b5ad80b81f41b1b6c9203cc0547ab6a4629409484", @ANYRES32=r2, @ANYRES32=r2], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000000823000008003b007f000001"], 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r6, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x9a}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000003380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00), 0x2, 0x0, 0x2a}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r7, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r8, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003400)=ANY=[@ANYBLOB="e0569575961b8a560be72c130bfcf06c400200080000", @ANYRES16=0x0, @ANYBLOB="080028bd7000fbdbdf250500000008000100000000000c00030000080004000000003400078008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x48080}, 0x5) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:47:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0xc100) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000004c40)="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", 0x1000}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000140)=0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)="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", 0x550}, {&(0x7f0000003800)="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"/1533, 0x5fd}], 0x2) 18:47:18 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000fffffff500aa000022eb9037b40e"], 0x0) [ 2857.841765][T16233] bond350: (slave bridge315): making interface the new active one 18:47:18 executing program 2: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x2c, r2, 0x1, 0x0, 0x0, {0x16}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x203, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004040) r3 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x2004ed, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020200bf050005001201", 0x2e}], 0x1}, 0x0) [ 2857.940457][T16233] bond350: (slave bridge315): Enslaving as an active interface with an up link [ 2857.995034][T16227] 8021q: adding VLAN 0 to HW filter on device bond350 [ 2858.041110][T16227] device bond350 entered promiscuous mode [ 2858.074108][T16227] device bridge315 entered promiscuous mode [ 2858.104557][T16227] team0: Port device bond350 added [ 2858.136935][T16292] device batadv0 entered promiscuous mode [ 2858.151234][T16254] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2858.214234][ T173] bond350: (slave bridge315): link status definitely down, disabling slave [ 2858.252708][ T173] device bridge315 left promiscuous mode [ 2858.334975][ T173] bond350: now running without any active interface! 18:47:19 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d151056316e6cd249be8d8e043f00232367da9309a227dc645d0dbb8d310df1d4af84ca7a42c95b3fbf42247beca9f8c836432868bee14b2bf6de8b68bf267"}, 0x60) getsockname(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003180)={'xfrm0\x00', &(0x7f0000003140)=@ethtool_link_settings={0x4c}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'veth1_to_team\x00', 0x1}, 0x18) 18:47:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80c00) r3 = socket(0x10, 0x2, 0x0) r4 = accept$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e24, @private=0xa010101}}}, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000140)=0x10009c, 0x4) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendfile(r2, r1, 0x0, 0x0) 18:47:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8006000000000000000000000000aa000022eb90"], 0x0) 18:47:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000008dffffff00aa000022eb9037b40e"], 0x0) 18:47:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xe00, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r1, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x60}}, 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}, &(0x7f0000000140)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000000000000900000000d9", @ANYRES32=r4, @ANYBLOB="02"], 0x20}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x653338ea15d32cb5, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x1021}}, 0x20}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r6, 0x65, 0x2, &(0x7f0000000000), 0x4) accept4$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14, 0x800) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x98000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000004c40)="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", 0x137}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x1}], 0x1}}], 0x2, 0x10014) [ 2859.011398][T16309] IPVS: stopping backup sync thread 26663 ... [ 2859.035424][T16312] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000f5ffffff00aa000022eb9037b40e"], 0x0) [ 2859.070016][T16313] IPVS: ftp: loaded support on port[0] = 21 18:47:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8007000000000000000000000000aa000022eb90"], 0x0) [ 2859.137696][ T29] audit: type=1804 audit(1596739639.808:6375): pid=16318 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3879/cgroup.controllers" dev="sda1" ino=16372 res=1 18:47:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000003000000aa000022eb9037b40e"], 0x0) 18:47:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8008000000000000000000000000aa000022eb90"], 0x0) [ 2859.495419][T16316] bond351: (slave bridge316): making interface the new active one [ 2859.560003][T16316] bond351: (slave bridge316): Enslaving as an active interface with an up link [ 2859.622788][T16319] 8021q: adding VLAN 0 to HW filter on device bond351 [ 2859.657813][T16319] device bond351 entered promiscuous mode 18:47:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000005000000aa000022eb9037b40e"], 0x0) [ 2859.691639][T16319] device bridge316 entered promiscuous mode 18:47:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8009000000000000000000000000aa000022eb90"], 0x0) [ 2859.755478][T16319] team0: Port device bond351 added [ 2859.841959][T16316] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2859.862560][T16313] lo speed is unknown, defaulting to 1000 18:47:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = socket$kcm(0x10, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/140, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0xffffffffffffff94}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0xfffffffffffffe0c}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0xf45}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003400)=""/179, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3ed}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)={0x18, r4, 0x1c93519b2a79b217, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r4, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x47b9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}]}]}, 0x5c}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) r6 = socket(0xa, 0x1, 0x0) close(r6) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000000)={r8}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x820d, 0x5, 0x10000, r8}, 0x10) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="1700000014008502000070f51cc8ba542334913c210000", 0x17}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 18:47:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xf00, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000006000000aa000022eb9037b40e"], 0x0) 18:47:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000001200)=ANY=[@ANYBLOB="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"/379, @ANYRES16=r3, @ANYBLOB="010000000000000000001600000018000180140002006d616373656330000000000000000000"], 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x22, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[], 0x48}}, 0x40001) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001180)={&(0x7f0000001100)={0x20, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x2044058}, 0x4008000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x1e, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000002) 18:47:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800b000000000000000000000000aa000022eb90"], 0x0) [ 2860.173766][T23589] bond351: (slave bridge316): link status definitely down, disabling slave [ 2860.212101][T23589] device bridge316 left promiscuous mode [ 2860.247226][T23589] bond351: now running without any active interface! [ 2860.281453][T16410] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2860.317879][T16313] IPVS: ftp: loaded support on port[0] = 21 [ 2860.355758][ T29] audit: type=1804 audit(1596739641.028:6376): pid=16417 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3880/cgroup.controllers" dev="sda1" ino=16330 res=1 [ 2860.617725][T16414] bond352: (slave bridge317): making interface the new active one [ 2860.682617][T16414] bond352: (slave bridge317): Enslaving as an active interface with an up link [ 2860.723986][T16418] 8021q: adding VLAN 0 to HW filter on device bond352 [ 2860.749177][T16418] device bond352 entered promiscuous mode [ 2860.777718][T16418] device bridge317 entered promiscuous mode [ 2860.795900][T16418] team0: Port device bond352 added [ 2860.909751][T16418] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2860.965671][ T6496] bond352: (slave bridge317): link status definitely down, disabling slave [ 2861.023661][ T6496] device bridge317 left promiscuous mode [ 2861.081818][ T6496] bond352: now running without any active interface! 18:47:23 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local, @multicast, @val={@void}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "001100", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 18:47:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000007000000aa000022eb9037b40e"], 0x0) 18:47:23 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8011000000000000000000000000aa000022eb90"], 0x0) 18:47:23 executing program 3: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000200)=0x4) connect$inet6(r0, &(0x7f0000000040), 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r1, 0xef8c987201b6e653, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r1, 0x300, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x840}, 0x1) getsockname(r0, &(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000c00)=0x80) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000c80)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000e80)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000e40)={&(0x7f0000000440)={0x15c, r3, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x1c, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x120, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40045) socket$nl_generic(0x10, 0x3, 0x10) socket$caif_stream(0x25, 0x1, 0x1) r4 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) 18:47:23 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580), 0x0, 0x0, 0x1c}, 0x4048884) sendto$inet(r0, &(0x7f00000012c0)="0c098a927f1f6588b967141241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$FICLONE(r1, 0x40049409, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) 18:47:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x2400, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2862.896946][T16474] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2862.918626][ T6496] tipc: TX() has been purged, node left! [ 2862.944264][T16475] IPVS: ftp: loaded support on port[0] = 21 18:47:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000033c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000000000f04df7a0e67479", @ANYRES32=r3, @ANYBLOB="a1e0ad8b0000000028f912000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000003380)=ANY=[@ANYBLOB="480000b835dd26afb56c0851d2702697e16dddc301d100fdfffffff9421520", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100636273001c000200180001"], 0x48}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000000), 0x4) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r5, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r5, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x48c}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000010) r9 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x21, &(0x7f00000000c0)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0xedabe183de00e547}}, 0x20}}, 0x0) 18:47:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000008000000aa000022eb9037b40e"], 0x0) 18:47:23 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8038000000000000000000000000aa000022eb90"], 0x0) 18:47:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000e000000aa000022eb9037b40e"], 0x0) [ 2863.372490][T16481] bond353: (slave bridge318): making interface the new active one 18:47:24 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8058000000000000000000000000aa000022eb90"], 0x0) 18:47:24 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000002c000000aa000022eb9037b40e"], 0x0) [ 2863.470970][T16481] bond353: (slave bridge318): Enslaving as an active interface with an up link [ 2863.564014][T16500] 8021q: adding VLAN 0 to HW filter on device bond353 [ 2863.586427][T16500] device bond353 entered promiscuous mode [ 2863.602420][T16500] device bridge318 entered promiscuous mode [ 2863.616403][T16500] team0: Port device bond353 added [ 2863.651790][T16475] lo speed is unknown, defaulting to 1000 18:47:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000740), 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000780)=0x4, 0x4) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) accept$phonet_pipe(r1, &(0x7f0000000340), &(0x7f0000000480)=0x10) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x4) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000003c0)={0x3, 0x92, "893d7062f504b9ddfb612a39f3262bce1d10e8a648ba18018a544d8440b6dd14f5357b3007bbad84f9d3f5a04066bb946c1e9779fad167eb34f6f3da1089a41ce78acef9c3dc6e04b5d2f1e69d89392aa4b1b9a5548b085a4791d3f00259fc8462ba201315d13b632c43fed10767104ebb6edd29e8be451ff575987de1e68fbbe57f09be4eb49c9f9a571fd033059cc99abd"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000540)={'syztnl2\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x4, 0x1e, 0x1, 0x3, 0x77, @private1, @private0={0xfc, 0x0, [], 0x1}, 0x7, 0x700, 0x2, 0x100}}) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, 0x140b, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4c800}, 0x460) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000240)={0x2880008, r1, 0x0, 0xa, 0x0, 0x200}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 18:47:24 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8060000000000000000000000000aa000022eb90"], 0x0) [ 2863.709562][T16474] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2863.737434][T16479] IPVS: ftp: loaded support on port[0] = 21 18:47:24 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000058000000aa000022eb9037b40e"], 0x0) [ 2863.946481][T16479] lo speed is unknown, defaulting to 1000 [ 2864.243467][ T21] bond353: (slave bridge318): link status definitely down, disabling slave [ 2864.264792][ T21] device bridge318 left promiscuous mode [ 2864.299574][ T21] bond353: now running without any active interface! 18:47:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x2e00, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000eeda6f6a4cea5e98b43fcf73b93933d503", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e00000018000280140001"], 0x48}}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x36}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x208, r3, 0x100, 0x70bd25, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x8}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1417427}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x1000}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8001}, {0x6, 0x16, 0x4}, {0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x10000}, {0x6, 0x16, 0x7ff}, {0x5, 0x12, 0x1}}]}, 0x208}, 0x1, 0x0, 0x0, 0x20000880}, 0x40080) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020023000535d25a80648c63940d0224fc60100002400a000000051a82c137153e670902018003000000d1bd", 0x33fe0}], 0x1}, 0x0) 18:47:28 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe807e000000000000000000000000aa000022eb90"], 0x0) 18:47:28 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000060000000aa000022eb9037b40e"], 0x0) 18:47:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x9c, 0x15, 0x2, 0x70bd27, 0x25dfdbfd, {0x29, 0xd}, [@INET_DIAG_REQ_BYTECODE={0x56, 0x1, "1b504a1281ab75b4c3f7ba69de1ee65207254529cb94bb4e21444867d24f6a0b1ea1274d8f22f9b5b5c904d6618f20c4d2d7000b93e159feab6570d8bca92a86161521d9ee7e2435780fea04c9301aed90fc"}, @INET_DIAG_REQ_BYTECODE={0x2d, 0x1, "d003f0eb44c49a76f8e3b9c71201a2ba416190837a65ff07d6caeb7d707619841c05e1d85d61e09f56"}]}, 0x9c}, 0x1, 0x0, 0x0, 0x14}, 0x4040080) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast1, @local, [0xff, 0xff000000, 0xffffffff, 0xffffff00], [0xff000000, 0x0, 0xff, 0xff], 'xfrm0\x00', 'ip6tnl0\x00', {}, {0xff}, 0xea, 0x4, 0x0, 0xd}, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x3b, 0xd6, 0xf9, 0x9, 0x3f, @local, @ipv4={[], [], @private=0xa010102}, @private0, [0xffffff00, 0xff, 0xff, 0xff000000], [0xff, 0x0, 0xff000000, 0xff], [0xff000000, 0xff, 0xffffff00, 0xffffff00], 0x68e}}, @common=@inet=@iprange={{0x68, 'iprange\x00'}, {@ipv6=@remote, @ipv6=@local, @ipv4=@private=0xa010100, @ipv6=@private2, 0x33}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ipv6={@private2, @private2={0xfc, 0x2, [], 0x1}, [0xffffff00, 0x0, 0x0, 0xffffff00], [0x0, 0xff000000, 0xffffff00, 0xffffff00], 'ip_vti0\x00', 'vxcan1\x00', {0xff}, {0xf153a4b321b9850e}, 0x0, 0xbf, 0x1, 0x40}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d5, 0x4d3], 0x5, 0x0, 0x3}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, [0xff000000, 0x7fffff7f, 0x0, 0xffffff00], 0x4e23, 0x4e23, 0x4e22, 0x4e23, 0x8000, 0x184, 0x3, 0xfffffffa, 0xffffffff}}}, {{@uncond, 0x0, 0x160, 0x188, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x73, 0x40, 0x1, 0x6, 0x9, @loopback, @ipv4={[], [], @local}, @private1={0xfc, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xff, 0xffffff00, 0xff000000, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xff000000], 0x115, 0xb00}}, @common=@hl={{0x28, 'hl\x00'}, {0x0, 0x3f}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5b8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x24004800, &(0x7f000005ffe4)={0xa, 0x4e21, 0x0, @ipv4={[], [], @broadcast}, 0x8000}, 0x1c) 18:47:28 executing program 2: socket$rds(0x15, 0x5, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4, 0x5, 0x0, 0x100}) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000240)=0x1, 0x4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40006000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc4, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x92b5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4c}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x44001}, 0x40) sendfile(r2, r0, 0x0, 0x7fffffff) sendfile(r2, r0, 0x0, 0x4000000) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda, 0x6e01}, 0x3f00) [ 2868.273130][T16637] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2868.296018][T16640] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 18:47:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000030000aa000022eb9037b40e"], 0x0) 18:47:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8020010000000000000000000000aa000022eb90"], 0x0) [ 2868.332014][T16640] netlink: 82622 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2868.354464][T16642] x_tables: duplicate underflow at hook 2 [ 2868.366764][T16640] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2868.445870][T16656] x_tables: duplicate underflow at hook 2 18:47:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xa503, 0x201}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) r6 = epoll_create1(0x0) socket$inet(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000140)) r7 = socket$inet6(0xa, 0x80003, 0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000000)={0xe0000015}) epoll_pwait(r6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8, 0x0, 0x0) 18:47:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000e8030000aa000022eb9037b40e"], 0x0) [ 2868.663022][T16641] bond354: (slave bridge319): making interface the new active one 18:47:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000030000000000000000000000aa000022eb90"], 0x0) [ 2868.749714][T16641] bond354: (slave bridge319): Enslaving as an active interface with an up link [ 2868.833473][T16645] 8021q: adding VLAN 0 to HW filter on device bond354 [ 2868.884343][T16645] device bond354 entered promiscuous mode 18:47:29 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f00000013c0)={@val={0x0, 0xf8}, @val={0x3, 0x0, 0xfffe}, @mpls={[], @llc={@llc={0xff, 0x4, '\a', "1baaf60d3bcddf69deb0cb3a67e5d7e8ec8dd3d58a15e602fdd673453d6915052c9d51ee0f67f2509dbe2a960366d90e08acabbfd8765cdf30dceadbc45d98b7015776ea34727687dbf2ad9280f735"}}}}, 0x60) read(r2, &(0x7f00000002c0)=""/180, 0xb4) [ 2868.941066][T16645] device bridge319 entered promiscuous mode [ 2869.033786][T16645] team0: Port device bond354 added [ 2869.099441][T16641] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2869.242642][ T7] bond354: (slave bridge319): link status definitely down, disabling slave [ 2869.283694][ T7] device bridge319 left promiscuous mode 18:47:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x3f00, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000050000aa000022eb9037b40e"], 0x0) 18:47:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80dc050000000000000000000000aa000022eb90"], 0x0) [ 2869.344482][ T7] bond354: now running without any active interface! 18:47:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x4, 0x6, 0x1]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) socket$inet6(0xa, 0xa, 0x7fffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x44}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44010}, 0x48010) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 18:47:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000060000aa000022eb9037b40e"], 0x0) [ 2869.524479][T16737] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockname$l2tp6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x20) r1 = socket$kcm(0x10, 0x804000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="2e0000001a008100a00080ecdb4cb904024865160b000000d4126efb12001b4006000020e2000000180000000000", 0x2e}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000000)=0xfffb) 18:47:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000060000000000000000000000aa000022eb90"], 0x0) [ 2869.717642][T16770] IPVS: ftp: loaded support on port[0] = 21 [ 2869.762893][T16739] bond355: (slave bridge321): making interface the new active one 18:47:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000070000aa000022eb9037b40e"], 0x0) [ 2869.814531][T16739] bond355: (slave bridge321): Enslaving as an active interface with an up link [ 2869.846427][T16790] netlink: 'syz-executor.2': attribute type 27 has an invalid length. 18:47:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000070000000000000000000000aa000022eb90"], 0x0) [ 2869.869838][T16763] 8021q: adding VLAN 0 to HW filter on device bond355 [ 2869.911268][T16796] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 2869.924453][T16763] device bond355 entered promiscuous mode [ 2869.953073][T16763] device bridge321 entered promiscuous mode 18:47:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000200000aa000022eb9037b40e"], 0x0) [ 2869.995631][T16763] team0: Port device bond355 added 18:47:30 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000023f000/0x3000)=nil, 0x3000, 0x3000006, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x8) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\f \x00@', @ANYRES16=0x0, @ANYBLOB="00000000f8ffffff0000f710000008000300", @ANYRES32=r5], 0x1c}}, 0x0) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={0x10001}, 0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="bf83170a000000000000accf9d09d001268c460b21f8d87e30b6ac52fe401cc12c1d9c1546412577f8b9fe47da3a4dffb3eb635e3611608a1f5e8eebd088e22e0d0fce1377eac15d78b6d48b9fe63f9adf60f504c1f7e935cb56e325504cc2cf357d26a5292f9ff72d705a63fee22a33c93224ac5d0269ef82da731018223afb6a4c68303054e80a623cefc6", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2870.039700][T16770] lo speed is unknown, defaulting to 1000 [ 2870.600278][T16763] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2870.628958][T16781] IPVS: ftp: loaded support on port[0] = 21 [ 2870.900875][ T29] audit: type=1804 audit(1596739651.569:6377): pid=16809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2016/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 2871.210454][T16781] lo speed is unknown, defaulting to 1000 18:47:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000090000000000000000000000aa000022eb90"], 0x0) 18:47:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000002c0000aa000022eb9037b40e"], 0x0) 18:47:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x4000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r1}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockname$packet(r2, &(0x7f00000033c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x3}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e00140400fc020000000000000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dbf49430f16890c8136c32274e9cc7d4a2a374f9f04d9733363266bc721bc014d45d3c079e2e910f7db9d37b2c421318ba127228e2f7e4da9c214ad63fb3bac3ba081006cda85741fe4d0f44e0040ff2d964c9ee2ebc7d0ba3beabadf22d633930ef426bc51c7487cf64edd338545bd7604253b709d37a746dbc7eb409e037c9134d08759b522cd1f02f02cc67ef47a49d5a07587cd34a9a378f88cb0c5767c56246e12f991d455988564c9c4b0b70aca285312e4df9ce284ea22b000000000000000000"], 0x46) [ 2871.392969][ T21] bond355: (slave bridge321): link status definitely down, disabling slave [ 2871.428072][ T21] device bridge321 left promiscuous mode [ 2871.441377][T16863] IPVS: ftp: loaded support on port[0] = 21 [ 2871.442386][ T29] audit: type=1804 audit(1596739652.119:6378): pid=16811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2016/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 2871.538104][ T21] bond355: now running without any active interface! [ 2871.567823][T16858] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2871.686728][T16864] bond356: (slave bridge322): making interface the new active one [ 2871.731759][T16864] bond356: (slave bridge322): Enslaving as an active interface with an up link [ 2871.763020][T16866] 8021q: adding VLAN 0 to HW filter on device bond356 [ 2871.785386][T16866] device bond356 entered promiscuous mode [ 2871.798148][T16866] device bridge322 entered promiscuous mode [ 2871.817602][T16866] team0: Port device bond356 added [ 2871.846799][T16863] lo speed is unknown, defaulting to 1000 [ 2871.856838][T16865] IPv6: sit3: Disabled Multicast RS [ 2871.913218][T16864] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2872.564688][ T26] bond356: (slave bridge322): link status definitely down, disabling slave [ 2872.607180][ T26] device bridge322 left promiscuous mode [ 2872.634219][ T26] bond356: now running without any active interface! [ 2872.657663][T16863] IPVS: ftp: loaded support on port[0] = 21 [ 2872.825473][T16863] lo speed is unknown, defaulting to 1000 [ 2873.221785][ T7] tipc: TX() has been purged, node left! 18:47:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000003f0000aa000022eb9037b40e"], 0x0) 18:47:36 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000b0000000000000000000000aa000022eb90"], 0x0) 18:47:36 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a300000000008000340000000011400000011001b"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480), 0x0, &(0x7f0000004cc0)=""/4101, 0x1005}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x890) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0100"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\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$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000300) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004c40)={&(0x7f0000003400)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_FLOW={0x6}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40044842}, 0x4008080) close(r6) bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r5, 0x0, r6, 0x0, 0x19404, 0x100b000000000000) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1, 0x7, 0x1, 0xfffffffc}, {0x6, 0x0, 0xff, 0x1}]}) 18:47:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x6000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:36 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r1}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockname$packet(r2, &(0x7f00000033c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x3}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e00140400fc020000000000000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dbf49430f16890c8136c32274e9cc7d4a2a374f9f04d9733363266bc721bc014d45d3c079e2e910f7db9d37b2c421318ba127228e2f7e4da9c214ad63fb3bac3ba081006cda85741fe4d0f44e0040ff2d964c9ee2ebc7d0ba3beabadf22d633930ef426bc51c7487cf64edd338545bd7604253b709d37a746dbc7eb409e037c9134d08759b522cd1f02f02cc67ef47a49d5a07587cd34a9a378f88cb0c5767c56246e12f991d455988564c9c4b0b70aca285312e4df9ce284ea22b000000000000000000"], 0x46) 18:47:36 executing program 3: unshare(0x40000000) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x4, 0x6}, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x5}, &(0x7f0000003380)=0x8) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x4c000000, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r6, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x54, r6, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4044) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2875.893780][T17009] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2875.913778][T17010] IPVS: ftp: loaded support on port[0] = 21 18:47:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000400000aa000022eb9037b40e"], 0x0) [ 2875.972792][T17015] IPVS: ftp: loaded support on port[0] = 21 [ 2875.978931][ T29] audit: type=1804 audit(1596739656.650:6379): pid=17018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2017/cgroup.controllers" dev="sda1" ino=16259 res=1 18:47:36 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000110000000000000000000000aa000022eb90"], 0x0) 18:47:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000580000aa000022eb9037b40e"], 0x0) [ 2876.340586][T17017] bond357: (slave bridge323): making interface the new active one 18:47:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000600000aa000022eb9037b40e"], 0x0) 18:47:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8001200000000000000000000000aa000022eb90"], 0x0) 18:47:37 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a300000000008000340000000011400000011001b"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480), 0x0, &(0x7f0000004cc0)=""/4101, 0x1005}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x890) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0100"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$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_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000300) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004c40)={&(0x7f0000003400)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_FLOW={0x6}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40044842}, 0x4008080) close(r6) bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r5, 0x0, r6, 0x0, 0x19404, 0x100b000000000000) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1, 0x7, 0x1, 0xfffffffc}, {0x6, 0x0, 0xff, 0x1}]}) [ 2876.427280][T17017] bond357: (slave bridge323): Enslaving as an active interface with an up link [ 2876.507479][T17030] 8021q: adding VLAN 0 to HW filter on device bond357 [ 2876.568048][T17030] device bond357 entered promiscuous mode [ 2876.636987][T17030] device bridge323 entered promiscuous mode 18:47:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000380000000000000000000000aa000022eb90"], 0x0) [ 2876.688150][T17030] team0: Port device bond357 added 18:47:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000003e80000aa000022eb9037b40e"], 0x0) [ 2876.725398][T17010] lo speed is unknown, defaulting to 1000 [ 2876.725522][T17017] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2876.749708][T17014] IPv6: sit4: Disabled Multicast RS [ 2876.816774][T17015] lo speed is unknown, defaulting to 1000 18:47:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x8100, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2876.955446][ T29] audit: type=1804 audit(1596739657.630:6380): pid=17078 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2018/cgroup.controllers" dev="sda1" ino=15768 res=1 18:47:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80003f0000000000000000000000aa000022eb90"], 0x0) [ 2877.119012][T13271] bond357: (slave bridge323): link status definitely down, disabling slave [ 2877.191322][T13271] device bridge323 left promiscuous mode [ 2877.215598][T17031] IPVS: ftp: loaded support on port[0] = 21 [ 2877.218980][T13271] bond357: now running without any active interface! [ 2877.258106][T17119] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2878.133549][T17175] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2878.184019][T17121] bond358: (slave bridge325): making interface the new active one [ 2878.211995][T17121] bond358: (slave bridge325): Enslaving as an active interface with an up link [ 2878.235327][T17131] 8021q: adding VLAN 0 to HW filter on device bond358 [ 2878.251582][T17131] device bond358 entered promiscuous mode [ 2878.257507][T17131] device bridge325 entered promiscuous mode [ 2878.268436][T17131] team0: Port device bond358 added [ 2878.359580][T17175] bond358: (slave bridge326): Enslaving as an active interface with a down link [ 2878.386210][ T6659] IPv6: ADDRCONF(NETDEV_CHANGE): bond358: link becomes ready [ 2878.484738][T13271] bond358: (slave bridge325): link status definitely down, disabling slave [ 2878.520045][T13271] device bridge325 left promiscuous mode [ 2878.548775][T13271] bond358: now running without any active interface! 18:47:39 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r1}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockname$packet(r2, &(0x7f00000033c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x3}]}}}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40004}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e00140400fc020000000000000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dbf49430f16890c8136c32274e9cc7d4a2a374f9f04d9733363266bc721bc014d45d3c079e2e910f7db9d37b2c421318ba127228e2f7e4da9c214ad63fb3bac3ba081006cda85741fe4d0f44e0040ff2d964c9ee2ebc7d0ba3beabadf22d633930ef426bc51c7487cf64edd338545bd7604253b709d37a746dbc7eb409e037c9134d08759b522cd1f02f02cc67ef47a49d5a07587cd34a9a378f88cb0c5767c56246e12f991d455988564c9c4b0b70aca285312e4df9ce284ea22b000000000000000000"], 0x46) [ 2878.787393][T17198] IPVS: ftp: loaded support on port[0] = 21 [ 2878.843755][T17198] lo speed is unknown, defaulting to 1000 [ 2879.471154][T17198] IPv6: sit1: Disabled Multicast RS [ 2880.352603][ T7] tipc: TX() has been purged, node left! [ 2880.540941][ T7] tipc: TX() has been purged, node left! 18:47:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000400000000000000000000000aa000022eb90"], 0x0) 18:47:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000001aa000022eb9037b40e"], 0x0) 18:47:42 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a300000000008000340000000011400000011001b"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480), 0x0, &(0x7f0000004cc0)=""/4101, 0x1005}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x890) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0100"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$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_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000300) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004c40)={&(0x7f0000003400)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_FLOW={0x6}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40044842}, 0x4008080) close(r6) bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r5, 0x0, r6, 0x0, 0x19404, 0x100b000000000000) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1, 0x7, 0x1, 0xfffffffc}, {0x6, 0x0, 0xff, 0x1}]}) 18:47:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xf000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r4, 0x8008f513, &(0x7f0000000080)) 18:47:42 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$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(0xffffffffffffffff, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="bed518e346757750ea12e9a3eb6a242904bbf0d6ee490f8bc1e5dee4d78fcffb4627a622a96c0188248daa097f71f27fe4936a04b783668867b76979918b7a4c09ba09f64f5687b9209bf2403f2d01f7de18e90800000000000080f33991d9be9cb8e62fc83c186df0aa4b2dc9ede9c6e270f1b510105d2a11684f7eb64eae7b9d3af8bd8289108aed9c8bc07fdee70000000010000000000000"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000100)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208", 0x34}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178a", 0x6f}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="384c336a7f", 0x5}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2881.913272][T17243] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000580000000000000000000000aa000022eb90"], 0x0) 18:47:42 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000003aa000022eb9037b40e"], 0x0) [ 2882.145546][ T29] audit: type=1800 audit(1596739662.820:6381): pid=17245 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16260 res=0 [ 2882.151318][T17249] bond359: (slave bridge327): making interface the new active one [ 2882.277263][ T29] audit: type=1804 audit(1596739662.850:6382): pid=17250 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3886/memory.events" dev="sda1" ino=16260 res=1 18:47:43 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000200)=""/4096, 0x80000000}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x84}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 18:47:43 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000600000000000000000000000aa000022eb90"], 0x0) [ 2882.388794][T17249] bond359: (slave bridge327): Enslaving as an active interface with an up link 18:47:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000005aa000022eb9037b40e"], 0x0) 18:47:43 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a300000000008000340000000011400000011001b"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480), 0x0, &(0x7f0000004cc0)=""/4101, 0x1005}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x890) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0100"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\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$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000300) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004c40)={&(0x7f0000003400)={0x44, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_LINK={0x8}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_FLOW={0x6}, @GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40044842}, 0x4008080) close(r6) bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r6, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r5, 0x0, r6, 0x0, 0x19404, 0x100b000000000000) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x1, 0x7, 0x1, 0xfffffffc}, {0x6, 0x0, 0xff, 0x1}]}) [ 2882.463219][T17260] 8021q: adding VLAN 0 to HW filter on device bond359 [ 2882.549310][T17260] device bond359 entered promiscuous mode [ 2882.591121][ T29] audit: type=1804 audit(1596739662.860:6383): pid=17250 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3886/memory.events" dev="sda1" ino=16260 res=1 [ 2882.595010][T17260] device bridge327 entered promiscuous mode 18:47:43 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80007e0000000000000000000000aa000022eb90"], 0x0) 18:47:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000006aa000022eb9037b40e"], 0x0) [ 2882.800619][T17260] team0: Port device bond359 added 18:47:43 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000005aa000022eb9037b40e"], 0x0) [ 2882.865076][T17303] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2882.888269][T17303] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2882.942380][T17249] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2882.982695][ T6496] bond359: (slave bridge327): link status definitely down, disabling slave [ 2883.045484][ T6496] device bridge327 left promiscuous mode 18:47:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xf0ffff, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000007aa000022eb9037b40e"], 0x0) 18:47:43 executing program 3: sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="31ed1c9f", @ANYRES16, @ANYBLOB="00032cbd7080fbdbdf250900000004000f0004000b0010006e800400014b8082d100040001000400280087ab5b1175e06b6b49f981dbd294dce75baaae9121"], 0x30}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004dc0)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/97, 0x61}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000004cc0)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000003180)=""/164, 0xa4}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockname$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x20) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000300)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000004c80)=0x4, 0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004740)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x7, 0x0, 0x0, 0x39d}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_GROUP={0x8, 0x1b, 0x463b7dcf}]}, 0x4c}}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x6}, 0x10, {0x2, 0x4e24, @multicast1}, 'syzkaller0\x00'}) 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}, &(0x7f0000000140)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000000000000900000000d9", @ANYRES32=r6, @ANYBLOB="02"], 0x20}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x653338ea15d32cb5, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x1021}}, 0x20}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000004c40)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003440)={&(0x7f00000033c0)=@deltclass={0x4c, 0x29, 0x2, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0xa, 0x3}, {0x8, 0xffff}, {0xfff2, 0xa}}, [@TCA_RATE={0x6, 0x5, {0x1f, 0x7f}}, @tclass_kind_options=@c_red={0x8, 0x1, 'red\x00'}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @TCA_RATE={0x6, 0x5, {0xab, 0x3}}]}, 0x4c}}, 0x40000000) 18:47:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001680)={'team0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001000f3928b2a2bfff439272b05070000", @ANYRES32=r4, @ANYBLOB="1100000000892f39c0a9a8055500010076657468c50e0832fa4e332d2328cc3a306b87a17407d83a7e334cb06d4d59adff25176ad8ff55698f9ff2d9299eb8763f92d1bcb190e2c775fc7caa95ae1aab4402e58a9bc6226e6d49d7d94a025a"], 0x48}}, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@empty={[0x6, 0x7, 0xb, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4]}, @private1={0xfc, 0x1, [0x7]}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r4}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001600)={&(0x7f00000002c0)={0x131c, 0x13, 0x1, 0x70bd2d, 0x25dfdbfb, {0x2c, 0xff, 0x72, 0xe2, {0x4e24, 0x4e20, [0x8, 0xffffffff, 0xfff], [0x1, 0x5, 0x6], r4, [0x6, 0x7fff]}, 0x7dee, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x17, 0x1, "97c4b40143bcc59dba76a3b04207010050dd68"}, @INET_DIAG_REQ_BYTECODE={0x9c, 0x1, "4e2daff37f8f15afac23d5c8c3839de1fb8e3820385e31f3be22e2480b3821230a7c1be11d369bb593db6291fbc7b30ae136d04d6084646b41f89d50c8f8c3c0e79da3d11b7cf8ed82cdc61762d1655e67558cf46c32bbf04cbe656d37e4332520d1746dffa5a624e3a6ea7f4a235eaa441460d43dfc139603dd5f208c78baaa0641917b7722f5a01f85ef3bea0e1ed6cc31b8f6bac32180"}, @INET_DIAG_REQ_BYTECODE={0x9a, 0x1, "5c8100ceeec3050769a1f81593f46d74f6438b8d9cfa907498408ba036c1505a4fd7ec79fc7bd3e202d51e8ebb8ab64282c70ecbc2b1db43f5b47a39d156974d25f7cba9b238b4cbf589f55a225a377e5a3a56eb6f2224366b5cc24105c8fe67ef504f19887200ec4fb6a1910e0132f46155010d5eb49e3cd4ff914d97bf1849acc9e367e17d6b65aaeee4ac3b809ee14a9a0750f304"}, @INET_DIAG_REQ_BYTECODE={0xc2, 0x1, "db56cb22f38b435aa5488775e448048d165f8d1713037b7662b2d94e764720b0f0efe49c01d1e508c993cca7b1ef3dfc2bb2c7e4e4593d8ba973c369354516bdcf8937c063f17b01c6f0b605710f12ad720e3a37bcbc8f91dd589de5903f77f8cff1964409f5d63d4c579baf11512152c484b73c767b9749de688015faa97b7f53f64f49a4440be0526c347bad72ac2ffedb7bc57265786d9f25ddeb81dc07d4c630e93d0c6edc439749f0d0f9cc6faa04eba0f34f800a5d081668b9506f"}, @INET_DIAG_REQ_BYTECODE={0x96, 0x1, "098adf8551901852b2e9e17e50265f387ce840248e3f4b31160ac473c962c8d4d455ad9c429d09961a41221b34664fdfe52c4deac86cba46959b5a4e6bf74c7dd8af92968377dc3ca88ddce001971b68dd692ff49cac4a87c5c1b0a4b5b24544b062312a6ae141effe236af578b373827efc5f1e2902f1fe9a6f121f4536ebe908eed5596dc7a95e1ec820794eca51eacb45"}, @INET_DIAG_REQ_BYTECODE={0x1f, 0x1, "71b307affe3b06fef7a4593362f9d496d3120c3e1031c2fca2704a"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x131c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) r6 = accept4(r0, 0x0, &(0x7f0000002c00), 0x0) sendmsg$DCCPDIAG_GETSOCK(r6, &(0x7f0000002dc0)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002d80)={&(0x7f0000002c80)={0x100, 0x13, 0x404, 0x70bd26, 0x25dfdbfc, {0x1d, 0x9, 0x3, 0x1, {0x4e21, 0x4e22, [0x4b6b, 0x7ff, 0xfffffff9, 0x57], [0x40, 0x2c6bc51f, 0x9, 0x475bd6e5], r4, [0x7, 0x9]}, 0x7, 0x7f}, [@INET_DIAG_REQ_BYTECODE={0x8, 0x1, "4ae6aa46"}, @INET_DIAG_REQ_BYTECODE={0xac, 0x1, "09d809e42524f82d4eb1e39f00bc17115b40f9ca97542d7557e87630a5bc710248403a0cdbe0764e10ed1db53c0e8ade2e8d6febdb6555ed2e00a533d86207e891657999c3a77dbfa7e318b01acf0aa28944febc92eeabe0ea5421cece841bc8048db6a8098577ca9f626c909740a48e380b5e809c49637f34ddc0d0c995fee21a434293c2bdb1ece4f6bad24d8c2a78f3638c195f8a7db2c816420afb597916edd9d348e1299ee3"}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x4000800) bind$qrtr(r2, &(0x7f00000000c0)={0x2a, 0x1}, 0xc) 18:47:43 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80007f0000000000000000000000aa000022eb90"], 0x0) [ 2883.124891][ T6496] bond359: now running without any active interface! [ 2883.196541][ T29] audit: type=1804 audit(1596739663.870:6384): pid=17314 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2020/cgroup.controllers" dev="sda1" ino=16244 res=1 18:47:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000008aa000022eb9037b40e"], 0x0) [ 2883.299124][T17329] device veth0_to_bond entered promiscuous mode 18:47:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8005dc0000000000000000000000aa000022eb90"], 0x0) [ 2883.362085][T17329] device macvtap1 entered promiscuous mode [ 2883.462412][T17329] device veth0_to_bond left promiscuous mode 18:47:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000000000eaa000022eb9037b40e"], 0x0) 18:47:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000080)=0x5, 0x4) sendmsg$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=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) 18:47:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000400000000000000000000aa000022eb90"], 0x0) 18:47:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000020aa000022eb9037b40e"], 0x0) 18:47:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000001000000000000000000aa000022eb90"], 0x0) [ 2884.503755][T17330] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2884.587398][T17338] bond360: (slave bridge328): making interface the new active one [ 2884.601197][T17338] bond360: (slave bridge328): Enslaving as an active interface with an up link [ 2884.615412][T17340] 8021q: adding VLAN 0 to HW filter on device bond360 [ 2884.663744][T17340] device bond360 entered promiscuous mode [ 2884.669495][T17340] device bridge328 entered promiscuous mode [ 2884.712685][T17340] team0: Port device bond360 added [ 2884.737279][T17347] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2884.788866][T17361] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2884.890065][T17370] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2884.899867][T17384] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2884.933099][ T173] bond360: (slave bridge328): link status definitely down, disabling slave [ 2884.958426][ T173] device bridge328 left promiscuous mode 18:47:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x1000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000000002caa000022eb9037b40e"], 0x0) 18:47:45 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000002000000000000000000aa000022eb90"], 0x0) 18:47:45 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) socket$kcm(0xa, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_attach_bpf(r3, 0x1, 0x3c, &(0x7f0000000080), 0x4) 18:47:45 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) socketpair(0x1f, 0x5, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0x3b, @multicast1, 0x4e22, 0x0, 'lblcr\x00', 0x0, 0x3, 0x10}, 0x2c) sendmsg$NFT_MSG_GETSET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xa, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000c0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000001c0)={'veth1_to_hsr\x00', {0x2, 0x4e24, @private=0xa010100}}) r4 = epoll_create(0x6) r5 = socket$tipc(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000200)={0x20000004}) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, 0xc, 0x5, 0x0, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}) syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0xfafa, 0x8}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vxcan1\x00', r1}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0x10, &(0x7f0000000680)={&(0x7f0000000580)=""/205, 0xcd, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1, 0xb, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff79, 0x0, 0x0, 0x0, 0x101}, [@call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x694a2407}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fffffff}, @map_val={0x18, 0xc, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x8}]}, &(0x7f00000003c0)='GPL\x00', 0x6, 0x88, &(0x7f0000000400)=""/136, 0x41000, 0x8, [], r7, 0x36, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x5, 0x4, 0x8001, 0xfffff000}, 0x10, r8}, 0x78) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_GETFSMAP(r10, 0xc0c0583b, &(0x7f0000000840)={0x0, 0x0, 0x1, 0x0, [], [{0x3, 0x3ff, 0x5, 0x5, 0x2, 0xffffffffffffff81}, {0x4, 0x1, 0x6, 0x6f6, 0x0, 0x7}], [[]]}) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000980)=@netrom={'nr', 0x0}, 0x10) 18:47:45 executing program 3: r0 = socket$kcm(0x2, 0x0, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x4) sendmsg$inet(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000002d00)="13", 0x1}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000080), 0x4) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 2885.004490][ T173] bond360: now running without any active interface! 18:47:45 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000003000000000000000000aa000022eb90"], 0x0) [ 2885.213781][T17453] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:45 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000000003faa000022eb9037b40e"], 0x0) 18:47:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r0, &(0x7f0000000280)=""/91, 0x5b, 0x40010020, &(0x7f0000000300)=@in6={0xa, 0x4e22, 0x1, @ipv4={[], [], @loopback}, 0x5}, 0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1a000, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="23090000000000000005000700000000000800090000000000060002000000000008000a000000000008001700", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r6, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x24}}, 0x0) r7 = socket$inet6(0xa, 0x2, 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)=0x14) sendmmsg$inet(r7, &(0x7f0000001580)=[{{&(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, 0x0}}, {{&(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @private, @remote}}}], 0x20}}], 0x2, 0x0) 18:47:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e27b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000000206010100000000000000000800000005000400000000000900020073797a3000000000050005000a00000005000100060000000c000780080013400000000012000300686173683a6e65742c706f7274000000"], 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000fffffffe) [ 2885.477080][T17458] bond361: (slave bridge329): making interface the new active one 18:47:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000004000000000000000000aa000022eb90"], 0x0) [ 2885.535180][T17504] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2885.557710][T17458] bond361: (slave bridge329): Enslaving as an active interface with an up link 18:47:46 executing program 3: syz_emit_ethernet(0xe2, &(0x7f00000001c0)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f2f2f1", 0xac, 0x3a, 0xff, @remote={0xfe, 0x80, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @mlv2_query={0x82, 0x0, 0x0, 0x6, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x4, 0x0, 0x7, 0x20, 0x9, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2, @mcast2, @local, @private2={0xfc, 0x2, [], 0x1}, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @remote]}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003180)={'xfrm0\x00', &(0x7f0000003140)=@ethtool_link_settings={0x4c}}) sendto$inet(r0, &(0x7f0000000000)="fd85eff29e3ffa28f3c51fc40ffdeb39220eaea711b766ebf2e6457e7693f49e7b399127e518dd5155c4b4a5", 0x2c, 0x20020880, 0x0, 0x0) [ 2885.611009][T17496] 8021q: adding VLAN 0 to HW filter on device bond361 [ 2885.675236][T17496] device bond361 entered promiscuous mode [ 2885.684392][ T29] audit: type=1804 audit(1596739666.360:6385): pid=17512 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2023/cgroup.controllers" dev="sda1" ino=16228 res=1 [ 2885.698071][T17496] device bridge329 entered promiscuous mode [ 2885.758005][T17496] team0: Port device bond361 added [ 2885.832368][T12701] bond361: (slave bridge329): link status definitely down, disabling slave [ 2885.878409][T12701] device bridge329 left promiscuous mode [ 2885.933086][T12701] bond361: now running without any active interface! [ 2885.951345][T17458] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x2000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000040aa000022eb9037b40e"], 0x0) 18:47:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000006000000000000000000aa000022eb90"], 0x0) 18:47:46 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00005e6000/0x4000)=nil, 0x4000, 0x0, 0xc031, 0xffffffffffffffff, 0xfbd29000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003180)={'xfrm0\x00', &(0x7f0000003140)=@ethtool_link_settings={0x4c}}) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000200)={{0x6c, @local, 0x4e22, 0x4, 'sed\x00', 0x0, 0x1, 0x1}, {@local, 0x4e20, 0x3, 0x7, 0x6, 0x8}}, 0x44) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_IFNAME={0x14, 0x3, 'veth0_vlan\x00'}]}, 0x3c}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:47:46 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl(r5, 0x8, &(0x7f0000000140)="08e97839cc3ec81695085cd88e71934403426b75c5cb6a91d920adefba5b567d1b23eb6542c0b7a7e7e06841310834291f86d45b623bcc28aac6c608c33831795edd4b8051c02779e336155ed501bf62992edcd45c6ba18b28318c72f509adbbc384ea3fbd4cc434f981173aa87aea8a7718d303d436490c7bf71bd1890863409f0db917d2ea8cbe0788b6395e2c7756a7e280ec4006adcf") getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000002800128008000100736974001c00028008000100", @ANYRES32=r6, @ANYBLOB="08000300ac1414"], 0x48}}, 0x0) [ 2886.073715][T17527] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2886.097100][T17526] IPVS: ftp: loaded support on port[0] = 21 18:47:46 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000058aa000022eb9037b40e"], 0x0) 18:47:46 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000007000000000000000000aa000022eb90"], 0x0) [ 2886.246302][T17552] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 18:47:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000008000000000000000000aa000022eb90"], 0x0) [ 2886.329956][T17527] 8021q: adding VLAN 0 to HW filter on device bond10 [ 2886.405779][T17533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:47:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x9, 0x2, 0x3, 0x4, 0xe00}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000100680012800b000100627269646765000058000280050018000000000008000400b492ff07060027008e0000000500250001000000050024000100000005002c00930000000500170001000000080001001a0000000c0020000600000000000000060006"], 0x88}}, 0x0) 18:47:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000060aa000022eb9037b40e"], 0x0) 18:47:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000009000000000000000000aa000022eb90"], 0x0) [ 2886.584190][T17534] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2886.741093][T17556] bond362: (slave bridge330): making interface the new active one [ 2886.754373][T17556] bond362: (slave bridge330): Enslaving as an active interface with an up link [ 2886.766565][T17577] 8021q: adding VLAN 0 to HW filter on device bond362 [ 2886.781244][T17577] device bond362 entered promiscuous mode 18:47:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000000b000000000000000000aa000022eb90"], 0x0) [ 2886.787353][T17577] device bridge330 entered promiscuous mode [ 2886.801986][T17577] team0: Port device bond362 added [ 2886.824251][T17590] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2886.878432][T17532] IPVS: ftp: loaded support on port[0] = 21 [ 2886.995587][T17526] lo speed is unknown, defaulting to 1000 [ 2887.002434][T17556] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x3000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000ffffff8daa000022eb9037b40e"], 0x0) 18:47:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14060000150a0101000000000110000000"], 0x14}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x1000) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000500)=""/48}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0xfd5f, &(0x7f0000000740)=[{&(0x7f0000004c40)=""/200, 0xc8}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/162, 0x92}, {&(0x7f0000001980)=""/92, 0x6c}, {&(0x7f0000001a00)=""/44, 0x2c}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x1f, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480), 0x0, &(0x7f0000003500)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000000480)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/150, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6, "26afa036718a"}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x200, 0x0, 0x9, r3}, 0x10) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003380)=@assoc_value={r5, 0xfff}, &(0x7f00000033c0)=0x8) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000003080)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001900)={0x64, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9ef}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_TYPE={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x48000}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000003400)=r6, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x100000001) [ 2887.260664][T17660] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2887.537700][T17668] bond363: (slave bridge331): making interface the new active one [ 2887.558524][T17668] bond363: (slave bridge331): Enslaving as an active interface with an up link [ 2887.585818][T17697] 8021q: adding VLAN 0 to HW filter on device bond363 [ 2887.620730][T17697] device bond363 entered promiscuous mode [ 2887.634397][T17697] device bridge331 entered promiscuous mode [ 2887.657301][T17697] team0: Port device bond363 added [ 2887.880542][T17697] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2888.004773][T23589] bond363: (slave bridge331): link status definitely down, disabling slave [ 2888.043558][T23589] device bridge331 left promiscuous mode [ 2888.085072][T23589] bond363: now running without any active interface! [ 2888.163562][ T26] bond362: (slave bridge330): link status definitely down, disabling slave [ 2888.209737][ T26] device bridge330 left promiscuous mode [ 2888.217462][ T26] bond362: now running without any active interface! [ 2888.369611][ T7] tipc: TX() has been purged, node left! 18:47:52 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00005e6000/0x4000)=nil, 0x4000, 0x0, 0xc031, 0xffffffffffffffff, 0xfbd29000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003180)={'xfrm0\x00', &(0x7f0000003140)=@ethtool_link_settings={0x4c}}) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f00000001c0)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000200)={{0x6c, @local, 0x4e22, 0x4, 'sed\x00', 0x0, 0x1, 0x1}, {@local, 0x4e20, 0x3, 0x7, 0x6, 0x8}}, 0x44) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4}, @IFLA_IFNAME={0x14, 0x3, 'veth0_vlan\x00'}]}, 0x3c}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 18:47:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000000003e8aa000022eb9037b40e"], 0x0) 18:47:52 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000011000000000000000000aa000022eb90"], 0x0) 18:47:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x20000000000001) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_migrate\x00', 0x2, 0x0) mmap(&(0x7f0000af0000/0x4000)=nil, 0x4000, 0x0, 0x28011, r2, 0x17e09000) 18:47:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x4000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x800}) socketpair(0xf, 0x3, 0x2, &(0x7f0000000280)) [ 2891.830671][T17760] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000fffffff5aa000022eb9037b40e"], 0x0) 18:47:52 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000120000000000000000000aa000022eb90"], 0x0) 18:47:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes256, 0x0, "fa6ff72be3bbf594"}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r1, &(0x7f0000000540), 0x187, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'veth1_to_bridge\x00', {0x3}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) [ 2891.893883][T17761] IPVS: ftp: loaded support on port[0] = 21 18:47:52 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000008dffffffaa000022eb9037b40e"], 0x0) [ 2892.181591][T17763] bond364: (slave bridge332): making interface the new active one 18:47:52 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000038000000000000000000aa000022eb90"], 0x0) [ 2892.282691][T17763] bond364: (slave bridge332): Enslaving as an active interface with an up link 18:47:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000f5ffffffaa000022eb9037b40e"], 0x0) [ 2892.356943][T17765] 8021q: adding VLAN 0 to HW filter on device bond364 [ 2892.416399][T17765] device bond364 entered promiscuous mode [ 2892.457762][T17765] device bridge332 entered promiscuous mode [ 2892.506793][T17765] team0: Port device bond364 added [ 2892.578293][T17761] lo speed is unknown, defaulting to 1000 [ 2892.587688][ T26] bond364: (slave bridge332): link status definitely down, disabling slave [ 2892.654741][ T26] device bridge332 left promiscuous mode [ 2892.700678][ T26] bond364: now running without any active interface! [ 2892.736276][T17763] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet6_icmp(0xa, 0x2, 0x3a) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000235000/0x2000)=nil, 0x2000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x4010, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x336) close(r3) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r4 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 18:47:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000004c40)=""/248, 0xf8}], 0x5}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}, {&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/190, 0xbe}, {&(0x7f0000003380)=""/97, 0x61}], 0x8, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/135, 0x87}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f0000000080)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r6, 0x711, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r5, &(0x7f0000004d80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004d40)={&(0x7f0000000740)={0x30, r6, 0x1, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7f9d8ca3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x4004001) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0000000014000100009e208b00000004000000e38274bd312340edbb10ea00000001000078fd6524b0d925574b7a8220d1d4e72ccadeb574108937601b5580701c352df879b664464b5c0505d478f1722288cab87022c14de7b9d40fbf99138e3528736728a0c611ead70a2cb6167a374c8853cea86696e82850"], 0x30}}, 0x0) 18:47:53 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000030000aa000022eb9037b40e"], 0x0) 18:47:53 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000003f000000000000000000aa000022eb90"], 0x0) 18:47:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x5000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2893.233296][T17861] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:53 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000040000000000000000000aa000022eb90"], 0x0) 18:47:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000050000aa000022eb9037b40e"], 0x0) 18:47:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000058000000000000000000aa000022eb90"], 0x0) 18:47:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000060000aa000022eb9037b40e"], 0x0) [ 2893.617028][T17864] bond365: (slave bridge333): making interface the new active one [ 2893.656048][T17864] bond365: (slave bridge333): Enslaving as an active interface with an up link [ 2893.724653][T17869] 8021q: adding VLAN 0 to HW filter on device bond365 18:47:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000060000000000000000000aa000022eb90"], 0x0) [ 2893.779924][T17869] device bond365 entered promiscuous mode [ 2893.811399][T17869] device bridge333 entered promiscuous mode [ 2893.860445][T17869] team0: Port device bond365 added 18:47:54 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000070000aa000022eb9037b40e"], 0x0) 18:47:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000007e000000000000000000aa000022eb90"], 0x0) [ 2894.001441][ T173] bond365: (slave bridge333): link status definitely down, disabling slave [ 2894.061085][ T173] device bridge333 left promiscuous mode [ 2894.128685][ T173] bond365: now running without any active interface! [ 2894.155660][T17864] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2894.173997][ T29] audit: type=1804 audit(1596739674.851:6386): pid=17888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3893/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 2894.316748][ T29] audit: type=1804 audit(1596739674.851:6387): pid=17907 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3893/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 2894.525912][ T29] audit: type=1804 audit(1596739675.201:6388): pid=17933 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3893/cgroup.controllers" dev="sda1" ino=16381 res=1 18:47:55 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10a0}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:47:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000080000aa000022eb9037b40e"], 0x0) 18:47:55 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000007f000000000000000000aa000022eb90"], 0x0) 18:47:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@delchain={0x6c, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_xt={0x2c, 0x0, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6}]}, 0x6c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001300b52c000073da0000000000030000e75eaf6c5f0ab4ba908067eb8b", @ANYRES32=0x0, @ANYBLOB="2110000000000000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@RTM_NEWMDB={0x38, 0x54, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x2, {@in6_addr=@private0={0xfc, 0x0, [], 0x1}, 0x1000}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40885}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)={0x18, r10, 0x1c93519b2a79b217, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x28, r10, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1abeab43}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000280)={&(0x7f00000006c0)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 18:47:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x6000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2894.721017][T17946] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000002c0000aa000022eb9037b40e"], 0x0) [ 2894.761529][ T7] tipc: TX() has been purged, node left! 18:47:55 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80ffffff8d000000000000000000aa000022eb90"], 0x0) 18:47:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000580000aa000022eb9037b40e"], 0x0) [ 2894.912731][T17948] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:47:55 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000005dc000000000000000000aa000022eb90"], 0x0) [ 2895.064831][T17949] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2895.108827][T17949] netlink: 1012 bytes leftover after parsing attributes in process `syz-executor.3'. 18:47:55 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000600000aa000022eb9037b40e"], 0x0) 18:47:56 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80fffffff5000000000000000000aa000022eb90"], 0x0) [ 2895.270626][T17951] bond366: (slave bridge334): making interface the new active one 18:47:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000300aa000022eb9037b40e"], 0x0) [ 2895.357837][T17951] bond366: (slave bridge334): Enslaving as an active interface with an up link [ 2895.508230][T17951] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2895.533985][T17964] 8021q: adding VLAN 0 to HW filter on device bond366 [ 2895.586401][T17964] device bond366 entered promiscuous mode [ 2895.616178][T17964] device bridge334 entered promiscuous mode [ 2895.655900][T17964] team0: Port device bond366 added [ 2895.728451][T18009] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2895.756834][T18009] netlink: 1012 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2895.790453][T17953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:47:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x8, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @multicast2}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280)='/dev/net/tun\x00', 0x80880, 0x0) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x4c000000, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r6, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r6, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0xcf}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008090}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r5, &(0x7f0000004c40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003440)={&(0x7f0000003380)={0x98, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x25}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x7}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0xc810}, 0x50) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xa10ce71) sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) 18:47:56 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80fffffffe000000000000000000aa000022eb90"], 0x0) 18:47:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000e80300aa000022eb9037b40e"], 0x0) 18:47:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, 0x0, 0x0) accept(r1, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80) 18:47:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x8000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:47:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) accept$alg(r1, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x40}}, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r3, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vxcan1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r3, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}]}, 0x4c}}, 0x20000004) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x2) 18:47:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000500aa000022eb9037b40e"], 0x0) [ 2895.986421][ T21] bond366: (slave bridge334): link status definitely down, disabling slave [ 2896.041129][ T21] device bridge334 left promiscuous mode 18:47:56 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe808dffffff000000000000000000aa000022eb90"], 0x0) [ 2896.094642][ T21] bond366: now running without any active interface! 18:47:56 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000600aa000022eb9037b40e"], 0x0) [ 2896.178516][T18048] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:47:56 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001200)="f69ae8fd540df569e135d024410d7a0c1c39c57e2c1c85c7f15c46b371971f7e56f276a5c930bee05bb6e35532c766b529c8270ebbd1a0cde929b8a7a31bc88dbe8a3e545311018eae0321ada9d5abad9dfe8984e455a151235ac8c80284f572aa803e32c0b1136a50e31015dbdb53fddab89bc2f153d54000b1ae3e694fa8e463036fab9b71065cb801b5e8b58beb519271e6f8097f1fa2d5389abbea597ea342938b62a2e05b95717b5cb8d38482c43aa98e7017ba9d02bc13350c22ca02dee0ba8894be700df814") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$int_out(r7, 0x5460, &(0x7f0000000100)) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) [ 2896.276201][T18054] IPVS: ftp: loaded support on port[0] = 21 18:47:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000700aa000022eb9037b40e"], 0x0) 18:47:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=@ipv6_newaddr={0x2c, 0x14, 0x0, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}]}, 0x2c}}, 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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000061, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000000000000900000000d9", @ANYRES32=r6, @ANYBLOB="02"], 0x20}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x653338ea15d32cb5, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x1021}}, 0x20}}, 0x0) sendmsg$can_j1939(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x1d, r6, 0x3, {0x0, 0x1, 0x2}, 0x1}, 0x18, &(0x7f0000000140)={&(0x7f0000000400)="6526eb8c338281a853d282b3e2c318c9eb2554d43d1e262fea0f18b6d2a0bad50f49374d4928df876f8e6119eef6ed20278094b548101c021482e3d25923ac72d869cd920f62a46c0aada38507c8ce0b8a634fd13c9cd1e02e020608a225af3ba04804e0f69eb276e1ea66320c17a32e27847a7d2b7d18d203d5d177cc393a7d38fd91b0f5bd9b1b22271cbc5e6523b421502bad8b3eaaa8389ddcea8334c187690b895a0131e93c6c8eb9a25564c2898e5b1d5e89c1d541dfbe1a8cf7d1fbc875948bcce35bfc1423549f947a24caeab78d0897eb8030350114cbc09cca2661ac8e639d9cbc1305133b5dca3ef714033e46bf6605", 0xf5}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 18:47:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80f5ffffff000000000000000000aa000022eb90"], 0x0) [ 2896.503678][T18051] bond367: (slave bridge336): making interface the new active one 18:47:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80feffffff000000000000000000aa000022eb90"], 0x0) [ 2896.582929][T18051] bond367: (slave bridge336): Enslaving as an active interface with an up link [ 2896.604890][ T29] audit: type=1804 audit(1596739677.281:6389): pid=18101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3591/cgroup.controllers" dev="sda1" ino=16372 res=1 18:47:57 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000002000aa000022eb9037b40e"], 0x0) [ 2896.652640][T18068] 8021q: adding VLAN 0 to HW filter on device bond367 [ 2896.711251][T18068] device bond367 entered promiscuous mode [ 2896.755342][T18068] device bridge336 entered promiscuous mode [ 2896.785043][ T29] audit: type=1804 audit(1596739677.321:6390): pid=18104 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3896/cgroup.controllers" dev="sda1" ino=16364 res=1 [ 2896.841021][T18068] team0: Port device bond367 added [ 2896.916989][T18104] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2896.943326][T18050] IPVS: ftp: loaded support on port[0] = 21 [ 2896.946978][ T29] audit: type=1804 audit(1596739677.391:6391): pid=18100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3896/memory.events" dev="sda1" ino=16370 res=1 [ 2897.000564][T18104] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2897.062739][T18051] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2897.078133][T18054] lo speed is unknown, defaulting to 1000 [ 2897.114944][ T21] bond367: (slave bridge336): link status definitely down, disabling slave [ 2897.124960][ T21] device bridge336 left promiscuous mode [ 2897.139553][ T21] bond367: now running without any active interface! [ 2897.140577][ T29] audit: type=1800 audit(1596739677.391:6392): pid=18100 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16370 res=0 [ 2897.243372][ T29] audit: type=1804 audit(1596739677.391:6393): pid=18100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3896/cgroup.controllers" dev="sda1" ino=16364 res=1 [ 2897.390147][ T29] audit: type=1804 audit(1596739677.401:6394): pid=18100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3896/cgroup.controllers" dev="sda1" ino=16364 res=1 18:48:01 executing program 2: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'vxcan1\x00', 0xfffff800}) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r0, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000040)) ioctl$PPPIOCGIDLE(r3, 0x8010743f, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0x9, 0x4) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @private}, &(0x7f0000000180)=0xc) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x492492492492627, 0x0) 18:48:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000001000000000000aa000022eb90"], 0x0) 18:48:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x9000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000002c00aa000022eb9037b40e"], 0x0) 18:48:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r4, 0xef8c987201b6e653, 0x0, 0x0, {0x36}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1e0, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}]}, 0x1e0}}, 0x4000000) 18:48:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000300)={0x6, 0x4, 0x0, 0x0, 0x0, [@empty, @ipv4={[], [], @private=0xa010100}]}, 0x28) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000009, 0x10, 0xffffffffffffffff, 0x5000) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x1c, 0x0, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000004d80), 0x237, 0xa) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r1, 0x0, 0x0, 0xa) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000004c0)=ANY=[@ANYBLOB="0400000000000000d7747776c905dfe200"/40, @ANYRES32=0x0, @ANYBLOB="000000000000000000005d54e7ac656c81b50000000000000000000000000000000000000000000048859fb896b9f34cee6e7f0da3d8aaa91f950d9890328925d9cee898d3c4c2683a871741bad472884d4ec5811aaa562a6a4de877db69760cde359bd2625282df28c5390d192aa8eed1a63d8f847213fd87d0dd20bd71a7f11e2eb0a2cfc3696e762ac163cc0fb5e4fe8bff9cc8e7cb56d1f88f44aa12f932d4c08ca08dafeb4ee5b4fc09826a83c10d25f19f53d0b761448a4a985e798473b6f9a378ba5af6404b4ba3c81fe9074679b8d6b8a7fe126ec7f812b25f2f2efb7fe3b12ea7ededccb462c02eb98f9b265a3bd76028cac0d228263990aae9a978cc97d74e9e39206679afa993b8d29a9aaaeab1acc3ca193850d606227b2307a93d967604744e520568ea5681f1c95e3615e356f29b0fcb1515164c2993ae2d52e03d05f135078ae0f3d90be9d26babd5e4b9d012a44c860387090195a2a46ff17289c83a4ed178b4f82d40df3d0bf8253838d9063cb0299ea4fac9f4774daaac9afbb375463a1fd56a838a9f91b2b3e73ab6ada633c99bd2cad4f82d0ca684ba0e5bcc8d2e593a586be6aedf7db7bdf7c79c46d607bbf2cc5fad31d278c761fc61ba1b14b01438ead4acbb11bbf0206f103d800f3c2b8123173f95b20d265b3a7f4a3a645af366b0a86c527c1d6afef1550651970d62c2fa506042b475f543d4ab24ea33fb593f67f4651d71f6c69118f2f8f4638b024c11fc1698fb5fd4b703dc55b29cc075e05a7935"]) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000000000000ae3cae50c794e99ac9c08eb8e7e3158ab86a102b47de6c2d13041996fb82ba208e000000", @ANYRES32=r2, @ANYRESHEX=r3]) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:48:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000004000000000000aa000022eb90"], 0x0) [ 2901.125449][T18173] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000003f00aa000022eb9037b40e"], 0x0) [ 2901.166772][T18174] IPVS: ftp: loaded support on port[0] = 21 18:48:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000004000aa000022eb9037b40e"], 0x0) 18:48:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000005800aa000022eb9037b40e"], 0x0) [ 2901.262960][ T29] audit: type=1804 audit(1596739681.942:6395): pid=18201 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3897/cgroup.controllers" dev="sda1" ino=15987 res=1 18:48:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000010000000000aa000022eb90"], 0x0) 18:48:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000006000aa000022eb9037b40e"], 0x0) [ 2901.516043][T18180] bond368: (slave bridge337): making interface the new active one [ 2901.574504][T18180] bond368: (slave bridge337): Enslaving as an active interface with an up link [ 2901.610748][T18198] 8021q: adding VLAN 0 to HW filter on device bond368 [ 2901.673808][T18198] device bond368 entered promiscuous mode [ 2901.692367][T18198] device bridge337 entered promiscuous mode [ 2901.717178][T18198] team0: Port device bond368 added [ 2901.756281][T18173] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2901.770418][T18174] lo speed is unknown, defaulting to 1000 [ 2901.916503][T18174] IPVS: ftp: loaded support on port[0] = 21 [ 2901.922914][ T6496] bond368: (slave bridge337): link status definitely down, disabling slave [ 2901.951505][ T6496] device bridge337 left promiscuous mode [ 2901.981160][ T6496] bond368: now running without any active interface! 18:48:02 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x321, 0x7f, 0x7, 0x4b, 0x1f}, 0x10) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='sit0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x54) 18:48:02 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="aabaaaaaaaaaaaaaaaaaaaaa0800450000700000000000019078ac1e0001ac1414aa03009078002c0000450000000000000000890000e00000010000000044140003ac143aaa000000000000000000000000440c0001ac1414bb00000000440c0001940400008642000000000007eccdb50d00000000c437307cbc9793949f9723c52da562eae587dab48c89027ddcad020e48418b52f00028db4be75b6438e823b71ffcc14575321bfe8139c8798606de17089219a0252f05d9cc3a6d9d60b3e51bbda5f48b82877e0c545a593b57d1fb04270dcb1f0ea485002a826e9b2fffdfdc71db6603a2b26466de"], 0x0) 18:48:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000003e800aa000022eb9037b40e"], 0x0) 18:48:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000020000000000aa000022eb90"], 0x0) 18:48:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xe000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2902.216480][T18278] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2902.466725][T18326] IPVS: ftp: loaded support on port[0] = 21 [ 2902.507989][T18284] bond369: (slave bridge338): making interface the new active one [ 2902.573213][T18284] bond369: (slave bridge338): Enslaving as an active interface with an up link [ 2902.633509][T18308] 8021q: adding VLAN 0 to HW filter on device bond369 [ 2902.669202][T18308] device bond369 entered promiscuous mode [ 2902.695403][T18308] device bridge338 entered promiscuous mode [ 2902.730924][T18308] team0: Port device bond369 added [ 2902.760968][T18326] lo speed is unknown, defaulting to 1000 [ 2902.843994][T18284] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2903.067154][T12701] bond369: (slave bridge338): link status definitely down, disabling slave [ 2903.089605][T12701] device bridge338 left promiscuous mode [ 2903.114562][T12701] bond369: now running without any active interface! [ 2903.350888][ T7] tipc: TX() has been purged, node left! 18:48:05 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0xb}, 0x10) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc606c0017400c000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x2}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x44000480}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x0, 0x10, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x200}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}]}, 0x2c}}, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 18:48:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000000000000000000000500010007"], 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000500) 18:48:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000300aa000022eb9037b40e"], 0x0) 18:48:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xf000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000030000000000aa000022eb90"], 0x0) 18:48:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffc33, &(0x7f0000000080)}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$SIOCRSACCEPT(r1, 0x89e3) [ 2905.088615][T18364] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000500aa000022eb9037b40e"], 0x0) [ 2905.195355][T18373] netlink: 'syz-executor.1': attribute type 23 has an invalid length. 18:48:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000040000000000aa000022eb90"], 0x0) 18:48:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ethernet={0x6, @multicast}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f9a55aa0780e2268b802497a1e47dc577c51709e428382c8f7986d39a076", 0x1e}, {&(0x7f0000000100)="1b4bde0c5476423f81f73edcfdc100234a404d7fd0aad66ab5a63ac4553a047b84189a2ae2cb7320d4ec78996aaee10d9c7c50fbbe98038e0aa420e9139a43905a36ee7de7", 0x45}, {&(0x7f0000000180)="240c9219d5580cd17d62fe0ad24f0a7c7f008d7060399e2944c78ebdb5479a879f5dba534e1abe6c5952eb382f7c0c0487807f4c0d54b2a48c7693", 0x3b}], 0x3}, 0x20000) [ 2905.268615][ T29] audit: type=1804 audit(1596739685.942:6396): pid=18397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3899/cgroup.controllers" dev="sda1" ino=16273 res=1 [ 2905.360613][T18373] netlink: 131494 bytes leftover after parsing attributes in process `syz-executor.1'. 18:48:06 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000600aa000022eb9037b40e"], 0x0) [ 2905.477641][T18371] bond370: (slave bridge340): making interface the new active one [ 2905.564408][T18371] bond370: (slave bridge340): Enslaving as an active interface with an up link [ 2905.595644][T18382] 8021q: adding VLAN 0 to HW filter on device bond370 18:48:06 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000060000000000aa000022eb90"], 0x0) [ 2905.645681][T18382] device bond370 entered promiscuous mode 18:48:06 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000700aa000022eb9037b40e"], 0x0) [ 2905.700828][T18382] device bridge340 entered promiscuous mode [ 2905.744369][T18382] team0: Port device bond370 added [ 2905.829570][ T26] bond370: (slave bridge340): link status definitely down, disabling slave [ 2905.863340][ T26] device bridge340 left promiscuous mode [ 2905.934606][ T26] bond370: now running without any active interface! [ 2906.011383][T18371] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2906.026925][T18398] netlink: 'syz-executor.1': attribute type 23 has an invalid length. [ 2906.052510][T18398] netlink: 131494 bytes leftover after parsing attributes in process `syz-executor.1'. 18:48:06 executing program 1: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x54) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x20040040) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8800000}) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) 18:48:06 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="d6e0cfae594a91bf0aa02368f5571db9fdd82e76e08252152f7bf3508a783bbd4ebf5b330974e75d2d18a77f340e2d56ba5d8ce02ef0348e17e638a1719eee74f374514579d7ddb5730d44cf465032501b3c8b73601d87cbf73585e0c2621081104815827b8a74aaa66f7225add52c1472a35da5c5350e619eb99fc35bf61bd0d94a39068a3963d88bbce98a96fd7a00c5d41d6613de16ed33aa28b3d4a670e512ac5a3190123127389b968e16377863f24b7338a7a4f3c864fde5a51f5346d3980fc621f5be836754f451a753ff1285a8d9a67d748feae518bb13dcc7191934df8ffd48f430da27c315b5"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x80, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xfffffc3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x12}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x20}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="500288f85b77", 'veth0\x00'}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:48:06 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000070000000000aa000022eb90"], 0x0) 18:48:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000027c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0xb00000000065808, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008010) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) socket$bt_hidp(0x1f, 0x3, 0x6) 18:48:06 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000800aa000022eb9037b40e"], 0x0) 18:48:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x1c067ea6, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2906.375919][T18466] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2906.393725][ T29] audit: type=1804 audit(1596739687.072:6397): pid=18464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3900/memory.events" dev="sda1" ino=16378 res=1 18:48:07 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000002c00aa000022eb9037b40e"], 0x0) 18:48:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000080000000000aa000022eb90"], 0x0) [ 2906.613177][ T29] audit: type=1800 audit(1596739687.072:6398): pid=18464 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16378 res=0 [ 2906.708071][ T29] audit: type=1804 audit(1596739687.072:6399): pid=18464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3900/memory.events" dev="sda1" ino=16378 res=1 18:48:07 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ipvlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000340)=0x10) 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}, &(0x7f0000000140)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r7, 0xc7, 0x30}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000000000000900000000d9", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x653338ea15d32cb5, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1021}}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv4_getaddr={0x80, 0x16, 0x10, 0x70bd2d, 0x25dfdbfd, {0x2, 0x80, 0x10, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0x5f1, 0x2, 0x7, 0x6}}, @IFA_FLAGS={0x8, 0x8, 0x750}, @IFA_ADDRESS={0x8, 0x1, @multicast1}, @IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_LOCAL={0x8, 0x2, @private=0xa010100}, @IFA_BROADCAST={0x8, 0x4, @multicast2}, @IFA_ADDRESS={0x8, 0x1, @broadcast}, @IFA_CACHEINFO={0x14, 0x6, {0x6da9, 0x400, 0xa68, 0x6}}, @IFA_BROADCAST={0x8, 0x4, @remote}]}, 0x80}}, 0x0) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000140), 0x492492492492805, 0x0) 18:48:07 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x1, 0x84) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xb4, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x191f430fd6de3bcf}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:48:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000090000000000aa000022eb90"], 0x0) [ 2906.863210][T18471] bond371: (slave bridge341): making interface the new active one 18:48:07 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000005800aa000022eb9037b40e"], 0x0) [ 2906.947876][ T29] audit: type=1804 audit(1596739687.162:6400): pid=18474 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3900/memory.events" dev="sda1" ino=16378 res=1 [ 2907.013941][T18471] bond371: (slave bridge341): Enslaving as an active interface with an up link [ 2907.089634][T18478] 8021q: adding VLAN 0 to HW filter on device bond371 [ 2907.106463][ T29] audit: type=1804 audit(1596739687.632:6401): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3901/memory.events" dev="sda1" ino=15906 res=1 [ 2907.165253][T18478] device bond371 entered promiscuous mode [ 2907.207543][T18478] device bridge341 entered promiscuous mode [ 2907.265250][T18478] team0: Port device bond371 added [ 2907.303558][T18471] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2907.308977][ T29] audit: type=1800 audit(1596739687.632:6402): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15906 res=0 [ 2907.333149][T12701] bond371: (slave bridge341): link status definitely down, disabling slave [ 2907.360363][T12701] device bridge341 left promiscuous mode [ 2907.384514][T12701] bond371: now running without any active interface! 18:48:08 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7f, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x2d}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000380)={r0, 0x40dd8000000000, 0xb, 0x203}) r1 = socket(0xa, 0x1, 0x0) close(r1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmsg$AUDIT_TRIM(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f6, 0x4, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20046910}, 0xc800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x20, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}}, 0x0) 18:48:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000000000000b0000000000aa000022eb90"], 0x0) 18:48:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000006000aa000022eb9037b40e"], 0x0) 18:48:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/152, 0x98}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/208, 0xd0}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4093, 0xffd}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000004c40)=""/4096, &(0x7f00000000c0)=0x1000) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000600)=0x10001805, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860345cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:48:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x37cb1133) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) write$cgroup_int(r3, &(0x7f00000002c0)=0xffffffffffffffff, 0x12) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) accept$packet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x4, 0x4}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x8}]}, 0x1c}}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2c011, r0, 0x1000) [ 2907.458100][ T29] audit: type=1804 audit(1596739687.642:6403): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3901/memory.events" dev="sda1" ino=15906 res=1 18:48:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x24000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000003aa000022eb9037b40e"], 0x0) 18:48:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000110000000000aa000022eb90"], 0x0) [ 2907.647979][ T29] audit: type=1804 audit(1596739687.762:6404): pid=18534 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3901/memory.events" dev="sda1" ino=15906 res=1 [ 2907.710458][T18563] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:08 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000004d80), 0x237, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) syz_emit_ethernet(0x0, 0x0, 0x0) [ 2907.753305][T18564] IPVS: ftp: loaded support on port[0] = 21 [ 2907.857920][ T29] audit: type=1804 audit(1596739687.822:6405): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3901/memory.events" dev="sda1" ino=15906 res=1 18:48:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000000e803aa000022eb9037b40e"], 0x0) [ 2907.959478][T18565] bond372: (slave bridge343): making interface the new active one 18:48:08 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000001200000000000aa000022eb90"], 0x0) [ 2908.071810][T18565] bond372: (slave bridge343): Enslaving as an active interface with an up link [ 2908.090765][ T29] audit: type=1800 audit(1596739687.822:6406): pid=18529 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15906 res=0 [ 2908.161418][T18589] 8021q: adding VLAN 0 to HW filter on device bond372 [ 2908.207801][T18589] device bond372 entered promiscuous mode [ 2908.231956][T18589] device bridge343 entered promiscuous mode 18:48:08 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000005aa000022eb9037b40e"], 0x0) [ 2908.272050][T18589] team0: Port device bond372 added [ 2908.329840][T18564] lo speed is unknown, defaulting to 1000 [ 2908.496196][T18589] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2908.709225][T13271] bond372: (slave bridge343): link status definitely down, disabling slave [ 2908.742436][T13271] device bridge343 left promiscuous mode [ 2908.783983][T13271] bond372: now running without any active interface! [ 2908.830196][T18564] IPVS: ftp: loaded support on port[0] = 21 [ 2908.917122][T18564] lo speed is unknown, defaulting to 1000 18:48:10 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @rand_addr=0x64010100}, {0x2, 0x4e21, @local}, 0x80, 0x0, 0x0, 0x0, 0x60, 0x0, 0x1480000000, 0x1, 0x4}) 18:48:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000380000000000aa000022eb90"], 0x0) 18:48:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000006aa000022eb9037b40e"], 0x0) 18:48:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x2e000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004280)=[{{&(0x7f0000000580)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote, 0x700}, 0x1c, 0x0}}], 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000005c0)={0x2f, 0x210, [], [@hao={0xc9, 0x10, @private0}, @generic={0x80, 0x1000, "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"}, @hao={0xc9, 0x10, @private2}, @ra={0x5, 0x2, 0x6b8}, @hao={0xc9, 0x10, @private0}, @ra={0x5, 0x2, 0x1f}, @calipso={0x7, 0x28, {0x3, 0x8, 0x0, 0x9, [0x9, 0x0, 0x9, 0x0]}}, @jumbo, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}]}, 0x1090) 18:48:10 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000004d80), 0x237, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) syz_emit_ethernet(0x0, 0x0, 0x0) [ 2909.559535][ T26] tipc: TX() has been purged, node left! [ 2909.592014][T18686] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2909.613368][ T26] tipc: TX() has been purged, node left! 18:48:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000007aa000022eb9037b40e"], 0x0) 18:48:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000000000003f0000000000aa000022eb90"], 0x0) 18:48:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)="450cc46d74f12cdefaf97a5d749f09e35d2e9a80cecb5095d3dd35eac61545ad3026cf676f2dc33c0c02211b2d768fcc29e45a3f8b4109531431f83667a56c3811f7ca2ba192efb6d79373c3790120e2508e5cd7572adb8318778e4e27da0da9aa0db8b4550c50687917d30a1952e7627cd50474d3dfc528dbec8dafc90d92f573b5aad4e31a91e8cfea09cd995e6a9c66e984876e402c41657466b5cd4b45813492b5de562745b14e603754809b530d0411f3834d397d3b1e36aa0b2b0d9dd535069b5ccedbd7d537b6cc11e44411578e090d04d616c58d1455aedb68295e33192a1b72e7d894fa3a", 0xe9}, {&(0x7f0000000400)="6f7e9fdd87df07ffa5e1ef02cd2ce9c2dbb607bdb20be43a483637278b24cedd13c941e6f3fa2b33581fe842a090c7b6d610820b230652f27bef805fb19f435f02b9d9e9e95ae6103e30c415ce673679305db9fb3f9395e965127f697b0460fa71b4ced5d26d3ed776294ceead131049269643fde14111e9a6966a13", 0x7c}, {&(0x7f0000000380)="880946a732c61f4e6c35ccd381d9fc9d41", 0x11}, {&(0x7f0000000480)="9ae7298f6dd9dd0cde7270c649e43397505bdfb35150929f886439cfdac5dba4f3b92065ba2d84fa2b9812f5693686b93ab00376c6df9ffa90e5ff1fe13845e28ad8d2d06bd8cb2dfc614ac1a34ea8c9aed253656fd63aaab1da28a691909353ed40dde7a3137d51e24d1ff0393dbc27411c2a3c767ce073493b2b473747c521a776f0de7a6318cd2f", 0x89}, {&(0x7f0000000540)="29e7c9a66f1ec886ca5925a0100b335a88d50194455d251bbdf3f4158c4abc1f330386ec176f83abc43a3077a57e7a6b4ab29976cdcb814e769ed5a1a30d5d89eb9052e3eab76c3fceaf288d108439e2ce8b129d13e297dbb2c9a20847e7287184e92f7aa02c7bc1dfb4f62c3df06bb5d89d4ff4d8599686be9af809e084fb17cbb77382b27e41681baee231200f6ba62eef506ca847250b54e33f49771cd8fd49dce5bef48115f7bce4090813a227611d44442f644769b7ccd3300873a8b80939331fa75f5fdc47a34b9ef408e8effa8bb1e19e3c647d28498968237a9ce3f63feffa2fb9d7c56456e340bfb657b4d5bd84823d", 0xf4}, {&(0x7f0000000640)="09939dc192c1aa737fc7d29ad325b969732cb4e153eb66f49e1f37859fdc76b92455a530fad7c7d7443ecde658224e6b2af1d3b9822ae2f997885c61b906418bf6929dce2bb2eb69f7dbc95277fdadd380f3588dd76ed0f71f65a2980f96f59ca68804e64f18345217f598cdf8900e0dca33d2b2e5a9d7afde47956b3b9da77e6e3dce3556dddd34cab7917638dd323fa6c5ee5f0ed747ba744829716fc146142ace2d2d4cac24706617e2be263e1685fd817e302ef68b2c2123e020e39f3593fe9e534f1c3dddb4af6b64ec76f68395d5ed", 0xd2}, {&(0x7f0000000800)="e17045faeeefbdba8e88ef4a2081577c6779af39debe4831f91c18ce79dc28f188b36cbebb1b93eee8da3d8092dbde6b57c94c1e0c433ebcee5f4b98e933975277c1c955b80db525abf889d54cf8e2ddb5362798edc80034712fdc29fb8f50e2d5006d68d5d120d49900360f3d6f249ccf4ad232d54484a3d6307e017272111867dd32a03ea0eaf9eded8b4ee40c25bd2101c420072f49082e5e7c66ffaea4f75b4b8edbecf72c1256b62acabd28e83e3065", 0xb2}], 0x7, &(0x7f0000000740)}, 0x24048000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000140)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f00000001c0)="2c014c95d26732c16dc06761e45f4026cb378310bc4f86b56208d6b1629eb218ec4f2cdd0522e1746cdf1005236981ae40777a3e8e609ca63844ea8c141d8c7bbdd3576d14a24dda9c4ae07185540b02584e485b315192f989b95675e274d430e1aacff08eefcc53e0f7b7bb2fc8d92b6570c060607438b7710b66eaa6c8ef6b6f21a8aaf2612275a84291be95d599430a03bc8a0fe0211a2c7e308eea575789d4dcb05396bdff587846628c41e65cee9f9bf44d24", 0xb5) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_FLOW_MODE={0x8, 0x5, 0x5}]}}]}, 0x3c}}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) 18:48:10 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) bind$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 2909.964533][T18695] bond373: (slave bridge344): making interface the new active one 18:48:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000400000000000aa000022eb90"], 0x0) 18:48:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000020aa000022eb9037b40e"], 0x0) [ 2910.080361][T18695] bond373: (slave bridge344): Enslaving as an active interface with an up link [ 2910.141437][T18714] 8021q: adding VLAN 0 to HW filter on device bond373 18:48:10 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x80800) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000004c40)={0x184, r2, 0x400, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xb4}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xffffffff}, {0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x1000}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x231}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}]}, 0x184}, 0x1, 0x0, 0x0, 0x4004010}, 0x48040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000003280)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x38, 0x3a, 0x0, @empty, @mcast2, {[], @pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "ee2d95", 0x0, 0x29, 0x0, @private1, @local, [], "02af25fd3ce722b9"}}}}}}, 0x6a) [ 2910.183387][T18714] device bond373 entered promiscuous mode [ 2910.229538][T18714] device bridge344 entered promiscuous mode [ 2910.299882][T18714] team0: Port device bond373 added 18:48:11 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000580)={0xffffffffffffffff, 0x5, 0x0, 0xabbd}) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)=@getchain={0x44, 0x66, 0x908, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x8, 0xb}, {0xffe0, 0x3}, {0x4, 0x2}}, [{0x8, 0xb, 0x1ff}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x3223}]}, 0x44}, 0x1, 0x0, 0x0, 0x40014}, 0x840) r5 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="e8"], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@remote, 0x0, r7}) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x4) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8936, &(0x7f0000000000)) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0x7) [ 2910.365583][T18750] lo: Caught tx_queue_len zero misconfig [ 2910.382436][T18695] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000580000000000aa000022eb90"], 0x0) [ 2910.512808][ T6496] bond373: (slave bridge344): link status definitely down, disabling slave 18:48:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x3f000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000000002caa000022eb9037b40e"], 0x0) 18:48:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000280)="450cc46d74f12cdefaf97a5d749f09e35d2e9a80cecb5095d3dd35eac61545ad3026cf676f2dc33c0c02211b2d768fcc29e45a3f8b4109531431f83667a56c3811f7ca2ba192efb6d79373c3790120e2508e5cd7572adb8318778e4e27da0da9aa0db8b4550c50687917d30a1952e7627cd50474d3dfc528dbec8dafc90d92f573b5aad4e31a91e8cfea09cd995e6a9c66e984876e402c41657466b5cd4b45813492b5de562745b14e603754809b530d0411f3834d397d3b1e36aa0b2b0d9dd535069b5ccedbd7d537b6cc11e44411578e090d04d616c58d1455aedb68295e33192a1b72e7d894fa3a", 0xe9}, {&(0x7f0000000400)="6f7e9fdd87df07ffa5e1ef02cd2ce9c2dbb607bdb20be43a483637278b24cedd13c941e6f3fa2b33581fe842a090c7b6d610820b230652f27bef805fb19f435f02b9d9e9e95ae6103e30c415ce673679305db9fb3f9395e965127f697b0460fa71b4ced5d26d3ed776294ceead131049269643fde14111e9a6966a13", 0x7c}, {&(0x7f0000000380)="880946a732c61f4e6c35ccd381d9fc9d41", 0x11}, {&(0x7f0000000480)="9ae7298f6dd9dd0cde7270c649e43397505bdfb35150929f886439cfdac5dba4f3b92065ba2d84fa2b9812f5693686b93ab00376c6df9ffa90e5ff1fe13845e28ad8d2d06bd8cb2dfc614ac1a34ea8c9aed253656fd63aaab1da28a691909353ed40dde7a3137d51e24d1ff0393dbc27411c2a3c767ce073493b2b473747c521a776f0de7a6318cd2f", 0x89}, {&(0x7f0000000540)="29e7c9a66f1ec886ca5925a0100b335a88d50194455d251bbdf3f4158c4abc1f330386ec176f83abc43a3077a57e7a6b4ab29976cdcb814e769ed5a1a30d5d89eb9052e3eab76c3fceaf288d108439e2ce8b129d13e297dbb2c9a20847e7287184e92f7aa02c7bc1dfb4f62c3df06bb5d89d4ff4d8599686be9af809e084fb17cbb77382b27e41681baee231200f6ba62eef506ca847250b54e33f49771cd8fd49dce5bef48115f7bce4090813a227611d44442f644769b7ccd3300873a8b80939331fa75f5fdc47a34b9ef408e8effa8bb1e19e3c647d28498968237a9ce3f63feffa2fb9d7c56456e340bfb657b4d5bd84823d", 0xf4}, {&(0x7f0000000640)="09939dc192c1aa737fc7d29ad325b969732cb4e153eb66f49e1f37859fdc76b92455a530fad7c7d7443ecde658224e6b2af1d3b9822ae2f997885c61b906418bf6929dce2bb2eb69f7dbc95277fdadd380f3588dd76ed0f71f65a2980f96f59ca68804e64f18345217f598cdf8900e0dca33d2b2e5a9d7afde47956b3b9da77e6e3dce3556dddd34cab7917638dd323fa6c5ee5f0ed747ba744829716fc146142ace2d2d4cac24706617e2be263e1685fd817e302ef68b2c2123e020e39f3593fe9e534f1c3dddb4af6b64ec76f68395d5ed", 0xd2}, {&(0x7f0000000800)="e17045faeeefbdba8e88ef4a2081577c6779af39debe4831f91c18ce79dc28f188b36cbebb1b93eee8da3d8092dbde6b57c94c1e0c433ebcee5f4b98e933975277c1c955b80db525abf889d54cf8e2ddb5362798edc80034712fdc29fb8f50e2d5006d68d5d120d49900360f3d6f249ccf4ad232d54484a3d6307e017272111867dd32a03ea0eaf9eded8b4ee40c25bd2101c420072f49082e5e7c66ffaea4f75b4b8edbecf72c1256b62acabd28e83e3065", 0xb2}], 0x7, &(0x7f0000000740)}, 0x24048000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000140)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f00000001c0)="2c014c95d26732c16dc06761e45f4026cb378310bc4f86b56208d6b1629eb218ec4f2cdd0522e1746cdf1005236981ae40777a3e8e609ca63844ea8c141d8c7bbdd3576d14a24dda9c4ae07185540b02584e485b315192f989b95675e274d430e1aacff08eefcc53e0f7b7bb2fc8d92b6570c060607438b7710b66eaa6c8ef6b6f21a8aaf2612275a84291be95d599430a03bc8a0fe0211a2c7e308eea575789d4dcb05396bdff587846628c41e65cee9f9bf44d24", 0xb5) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_FLOW_MODE={0x8, 0x5, 0x5}]}}]}, 0x3c}}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) [ 2910.562195][ T6496] device bridge344 left promiscuous mode [ 2910.601220][ T6496] bond373: now running without any active interface! [ 2910.623078][T18774] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:48:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000600000000000aa000022eb90"], 0x0) [ 2910.757908][T18777] team0: Port device veth117 added 18:48:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000000003faa000022eb9037b40e"], 0x0) 18:48:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000000000007e0000000000aa000022eb90"], 0x0) 18:48:11 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000040aa000022eb9037b40e"], 0x0) 18:48:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000000000007f0000000000aa000022eb90"], 0x0) 18:48:11 executing program 2: setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x8) write(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 2911.504647][T18794] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2911.705676][T18796] bond374: (slave bridge346): making interface the new active one [ 2911.762052][T18796] bond374: (slave bridge346): Enslaving as an active interface with an up link [ 2911.810093][T18798] 8021q: adding VLAN 0 to HW filter on device bond374 [ 2911.850273][T18798] device bond374 entered promiscuous mode [ 2911.867523][T18798] device bridge346 entered promiscuous mode [ 2911.897559][T18798] team0: Port device bond374 added [ 2911.925379][T18848] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2912.014809][T18857] bond374: (slave bridge347): Enslaving as an active interface with a down link [ 2912.112553][T13271] bond374: (slave bridge346): link status definitely down, disabling slave [ 2912.150652][T13271] device bridge346 left promiscuous mode [ 2912.173639][T13271] bond374: now running without any active interface! 18:48:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, &(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000980)=0x80) recvmsg$can_j1939(r1, 0x0, 0x40002100) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x9}], 0x18}, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r5, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x8000000000004) socket$inet6(0xa, 0x2, 0x693) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 18:48:12 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000058aa000022eb9037b40e"], 0x0) 18:48:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000ffffff8d0000000000aa000022eb90"], 0x0) 18:48:12 executing program 1: syz_genetlink_get_family_id$gtp(0x0) mmap(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r2}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x34, 0x32, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mptcp=@capable={0x1e, 0x14, 0x7, 0x8, 0xde, 0x4, [0xffffffffffffffc1]}, @nop, @fastopen={0x22, 0x7, "6cc787aba2"}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x66) 18:48:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c5b262e85e200002a00000084010000000000f772b3947f8c0da8928c4cba58c4cf8c009500000000000000007fd16c5404a28736dd8810b262716f39d0f10bf803b3788cd31fdd282f2bf1791f276db2b8259f0d60b0b59ba1d98870fed2fa649ce3f10e7e2b6a625073a2045717176b193b0bfb30ca0289d7b4"], &(0x7f0000000180)='GPL\x00'}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 18:48:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x40000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2912.347147][T18882] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:13 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000060aa000022eb9037b40e"], 0x0) 18:48:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000005dc0000000000aa000022eb90"], 0x0) 18:48:13 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) r6 = accept(r1, &(0x7f0000000240)=@ll, &(0x7f00000002c0)=0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000300)=0x7, 0x4) r7 = socket(0xa, 0x1, 0x0) close(r7) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000000)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={r9, 0x80, 0x30}, &(0x7f0000000380)=0xc) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="1d0000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r10}]}}}]}, 0x38}}, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 2912.569580][T18886] bond375: (slave bridge348): making interface the new active one [ 2912.638696][T18886] bond375: (slave bridge348): Enslaving as an active interface with an up link 18:48:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000fffffff50000000000aa000022eb90"], 0x0) [ 2912.712276][T18882] 8021q: adding VLAN 0 to HW filter on device bond375 18:48:13 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe80000000000000000000000003e8aa000022eb9037b40e"], 0x0) [ 2912.765312][T18882] device bond375 entered promiscuous mode [ 2912.779238][T18882] device bridge348 entered promiscuous mode [ 2912.799413][T18882] team0: Port device bond375 added 18:48:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000fffffffe0000000000aa000022eb90"], 0x0) 18:48:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$caif_seqpacket(0x25, 0x5, 0x5) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r2}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000340)={@fixed={[], 0x12}, 0x6, 0x2, 0xff, 0x7, 0x3, "15f18aacc698ef76e470ca5ac37078882e82a3a4e8c0866990384e25f612e62679abea3b53acbfa9ca0935ebbb15f914b8328dd40930c7424293b5736697525f396f60ebc7895195da99cad5d0087ed5f3a701fd6187f59fb1168277b54fea2df6800fb7d23c29b35c8e11c4d7912e30344951b8adaade6ed66610ec900d314c"}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468000000001c0002011400010000000000", @ANYRES32=0x0, @ANYBLOB="000000e9ffc76f0303775e3a23a6073ab87e54d66704d2654729e07ecaa463547f4a0fd1e6e0e54cfe8d09eb3cdcb3af543096db5f0b03c41833ed5e5f229c91c1669302e65c1865d55893c76582c4674820c234"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r8, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x800) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r8, @ANYBLOB="0800020000000406"], 0x20}}, 0x0) r9 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x800) sendmsg$TIPC_NL_PUBL_GET(r9, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x64, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5668}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040800}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r8, 0x65010}}, 0x20}}, 0x0) 18:48:14 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000003aa000022eb9037b40e"], 0x0) 18:48:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000ffffffff0000000000aa000022eb90"], 0x0) [ 2913.773705][T18882] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2913.792280][T18967] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2914.770500][T18967] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:48:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80ffffffffffffffff0000000000aa000022eb90"], 0x0) 18:48:15 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000005aa000022eb9037b40e"], 0x0) 18:48:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x67) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r4, 0xffffffff}, &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f0000003280)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg2\x00', 0x4) 18:48:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x60000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000780)={{{@in=@private, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000540)=0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000640)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5c35e619af67b91889ac1b07ae00", @ANYRES32=r3, @ANYBLOB="20000100", @ANYRES32=r3, @ANYBLOB="000000000000000000000000000000000000000108000000"], 0x38}}, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x238, r4, 0x810, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x200}, {0x8, 0xb, 0x80}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x2e35}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xffffffc0}, {0x6, 0x16, 0x2}, {0x5}, {0x6, 0x11, 0x19}, {0x8, 0xb, 0x4}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0xfffff310}, {0x6, 0x16, 0x7}, {0x5}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x39}, {0x6, 0x16, 0x1f}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x212}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x6a}, {0x8, 0xb, 0x7}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0xffff}, {0x5}, {0x6, 0x11, 0x4b42}, {0x8}}]}, 0x238}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) [ 2914.860053][ T173] bond375: (slave bridge348): link status definitely down, disabling slave 18:48:15 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000080)=0x2) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x9, 0xffff}) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}], 0x2, 0x3, &(0x7f0000000140)={[0x10000]}, 0x8) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000180)="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") bind$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x0, @loopback}}, 0x1e) r4 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000002c0)={0x1}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r2, 0x8983, &(0x7f0000000300)) r5 = openat$cgroup_ro(r0, &(0x7f0000000400)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000440)=0x1, 0x4) r6 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r6, &(0x7f0000000540)={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) r7 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r7, &(0x7f0000000580)=@l2tp6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000600)=0x80) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000640)={0xffffffffffffffff, 0x5, 0x9, 0x337}) ioctl$PPPIOCATTACH(r8, 0x4004743d, &(0x7f0000000680)) [ 2914.946897][ T173] device bridge348 left promiscuous mode [ 2915.005112][ T173] bond375: now running without any active interface! 18:48:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000020000000000000000000000aa000022eb90"], 0x0) [ 2915.046039][T19009] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:15 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000006aa000022eb9037b40e"], 0x0) [ 2915.256278][T19012] bond376: (slave bridge349): making interface the new active one 18:48:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000030000000000000000000000aa000022eb90"], 0x0) [ 2915.367792][T19012] bond376: (slave bridge349): Enslaving as an active interface with an up link 18:48:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f00000033c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/153, 0x99}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000300)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xf}}, 0x20}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f00000001c0)={0x2}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000003380)={0x1, 'ip_vti0\x00', {}, 0x98}) setsockopt$CAN_RAW_ERR_FILTER(r8, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000280)={0x4800, 0x1, 0x1, 0xfffffffc}, &(0x7f00000002c0)=0x10) 18:48:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000007aa000022eb9037b40e"], 0x0) 18:48:16 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0xc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000002f80)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003380)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000002c0)=""/26, 0x1a}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={r3, r4+60000000}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) bind$alg(r5, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(morus1280-avx2)\x00'}, 0x58) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='}\x00', r2}, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x11, 0xffffffffffffffff, 0xfffff000) socket(0x10, 0x0, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(0x0) [ 2915.508229][T19012] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)={0x1368, 0x26, 0x400, 0x70bd2d, 0x25dfdbff, "", [@nested={0x11a3, 0x30, 0x0, 0x1, [@generic="2f2928f5be79288dd2820489685942612da8246419ed5683a7842c1951b900ac1915f39db30aebd8e11ffe6136c1497cd5171149e7601c4683bfd56b379327b128df9ad5295bb67ecbaa04d1e0570f09a9e92afdadade9bb547c9c8cb20a65304548771ec3b5c8324c51a67f3623f48aa63c3bebe83246c4470a522989643e6dbf02230620d26b24632d9788c178dd436f5a5b1ade9a53286acaf335ade44b9e9cd8d00d904d4ee075cba3ff83a0d26bc85fc246835a4911aa9355e88867958c9f77614a66dd150c57ef151da4c3784afea00ea51e2f99d5287c722276565fdf27e7d45dc38b4b196ae424941c1dc6487ca9925bd10a", @typed={0x1004, 0x2f, 0x0, 0x0, @binary="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"}, @typed={0x25, 0x78, 0x0, 0x0, @binary="f813b58582de413dad84307510f4643bb6fcea9ef5a156c0f547a34274779baf03"}, @generic="8d6dfa9b76a13a65ec009d24ef9cb3fdd8d5b07434a9ddf5155362ce3c05a3b81b7d50cf3da80e63fd6b523417f5da6a95c76b8f9255853d6eb1fc3e684e6059316da49b7bf7dea28782511727d6ab31f7d9d419d30b213017935e72ff92418587c8a8f64f3dcbe4188b61507bb9081bb9c60c3eaf3f58085d14228d49"]}, @nested={0xb8, 0x16, 0x0, 0x1, [@generic="fe15f3c6d42c6af95830b5143194d08fb68b9099054b8f915db5832e1f531aa7653b847c2813008ab53a139a043da79b970df8ae9421d3d6d369fa2463f2054c5a2a5673746f398957c80ea66983db3f68c4b01fd8361965446ef5912c1bae910b677b1ee90f8aaee27a15d0fc424328e3e5114e4ceb79d15f4c91257a6744096ed9ab95de52288360df143be4734c021390a337d31d367da4dec5706e23169aa1f412a39a2a876dfef6b2b5dbd396fe58db0f4c"]}, @generic="4b5c64e329246b5733b533055042ddba54a78d4cde65030bfa22bb114ab8114de951d56d83a3da2160dc924a8e275a293b53e38fe9aac3ec45d7ab1d7017c6f731d33c5d528974e5e4e6bb27dde6237393d5ea38b70c327dfbfeda706bc323a7b14df5fe8ac38f55afaa785bdeca113d461b567c6691581a2fe61314c55987a50ba53f1f3ecb1e47b34fe3188b455ed832f99635a53e9647a7cab09243adbf89d1a9d8673461f551468fb09b006c2f4a115d41a8d6c213a95d0efc30f9b0dc65a7312bec6d9ae64edfbd2ce1a06d0c6cc053f68be2c632359143e446069566debc3fa43b7967a5addc990dd6", @generic="11ffbe8323a89879e231c027cba0"]}, 0x1368}], 0x1, &(0x7f0000001780)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}], 0xc8}, 0x480c2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000706010341d43a83587c0005000100474f99272c63e634aba430bd5cb6291813a7"], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x4, 0x0, 0xfffe, 0x0, {0xa, 0x0, 0x0, @private2, 0x20000000}}}, 0x32) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r2, 0x0, 0x100000001) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) 18:48:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x81000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2915.643192][T19077] IPVS: ftp: loaded support on port[0] = 21 18:48:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000008aa000022eb9037b40e"], 0x0) 18:48:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000040000000000000000000000aa000022eb90"], 0x0) [ 2915.687882][T19078] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2915.758829][T19077] lo speed is unknown, defaulting to 1000 18:48:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x80, {0x0, 0x0, 0x0, r4, {0x8}, {0xb}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 2915.864830][T19087] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2915.903909][ T29] audit: type=1804 audit(1596739696.583:6407): pid=19085 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3601/cgroup.controllers" dev="sda1" ino=16375 res=1 18:48:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe800000000000000000000000002caa000022eb9037b40e"], 0x0) 18:48:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000060000000000000000000000aa000022eb90"], 0x0) 18:48:16 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000058aa000022eb9037b40e"], 0x0) [ 2916.244459][T19097] bond377: (slave bridge351): making interface the new active one [ 2916.335059][T19097] bond377: (slave bridge351): Enslaving as an active interface with an up link 18:48:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000070000000000000000000000aa000022eb90"], 0x0) [ 2916.397718][T19087] 8021q: adding VLAN 0 to HW filter on device bond377 18:48:17 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000060aa000022eb9037b40e"], 0x0) [ 2916.444592][T19087] device bond377 entered promiscuous mode [ 2916.478562][T19087] device bridge351 entered promiscuous mode [ 2916.554588][T19087] team0: Port device bond377 added 18:48:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000080000000000000000000000aa000022eb90"], 0x0) [ 2916.588925][T19141] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2916.640312][T19079] IPVS: ftp: loaded support on port[0] = 21 [ 2916.816136][ T6659] IPv6: ADDRCONF(NETDEV_CHANGE): bond377: link becomes ready [ 2916.859209][T19087] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2916.941122][T19160] bond377: (slave bridge352): Enslaving as an active interface with a down link [ 2917.003412][T19143] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2917.043603][T19079] lo speed is unknown, defaulting to 1000 [ 2917.317811][ T173] bond377: (slave bridge351): link status definitely down, disabling slave [ 2917.357987][ T173] device bridge351 left promiscuous mode [ 2917.386162][ T173] bond377: now running without any active interface! 18:48:18 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0xc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000002f80)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003380)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000002c0)=""/26, 0x1a}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={r3, r4+60000000}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) bind$alg(r5, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(morus1280-avx2)\x00'}, 0x58) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='}\x00', r2}, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x11, 0xffffffffffffffff, 0xfffff000) socket(0x10, 0x0, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ethtool(0x0) 18:48:18 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa030022eb9037b40e"], 0x0) 18:48:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000090000000000000000000000aa000022eb90"], 0x0) 18:48:18 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0xb0}]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 18:48:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xa67e061c, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:18 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa050022eb9037b40e"], 0x0) [ 2918.075417][T19221] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2918.099014][T19222] IPVS: ftp: loaded support on port[0] = 21 18:48:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000b0000000000000000000000aa000022eb90"], 0x0) 18:48:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x81000000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000110000000000000000000000aa000022eb90"], 0x0) [ 2918.351820][T19265] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:48:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa060022eb9037b40e"], 0x0) [ 2918.531343][T19225] bond378: (slave bridge353): making interface the new active one [ 2918.543230][T19225] bond378: (slave bridge353): Enslaving as an active interface with an up link [ 2918.561530][T19227] 8021q: adding VLAN 0 to HW filter on device bond378 [ 2918.614652][T19227] device bond378 entered promiscuous mode 18:48:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000380000000000000000000000aa000022eb90"], 0x0) [ 2918.655253][T19227] device bridge353 entered promiscuous mode [ 2918.698764][T19227] team0: Port device bond378 added 18:48:19 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa070022eb9037b40e"], 0x0) [ 2918.869209][T19270] bond53: (slave bridge39): making interface the new active one [ 2918.930097][T19270] bond53: (slave bridge39): Enslaving as an active interface with an up link [ 2918.982103][T19265] 8021q: adding VLAN 0 to HW filter on device bond53 [ 2919.035290][T19265] team0: Port device bond53 added [ 2919.090413][T19222] lo speed is unknown, defaulting to 1000 [ 2919.090441][T19225] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2919.134163][ T583] IPv6: ADDRCONF(NETDEV_CHANGE): bond53: link becomes ready [ 2919.388888][T13271] bond378: (slave bridge353): link status definitely down, disabling slave [ 2919.408818][T13271] device bridge353 left promiscuous mode [ 2919.436431][T13271] bond378: now running without any active interface! [ 2919.499214][ T21] bond53: (slave bridge39): link status definitely down, disabling slave [ 2919.554541][ T21] bond53: now running without any active interface! 18:48:20 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xa67e061c, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000580000000000000000000000aa000022eb90"], 0x0) 18:48:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa080022eb9037b40e"], 0x0) 18:48:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xc3ffffff, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xa67e061c, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2919.812993][T19352] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000600000000000000000000000aa000022eb90"], 0x0) 18:48:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa2c0022eb9037b40e"], 0x0) [ 2919.996287][T19351] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 18:48:20 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa580022eb9037b40e"], 0x0) 18:48:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80007e0000000000000000000000aa000022eb90"], 0x0) [ 2920.259041][T19357] bond54: (slave bridge40): making interface the new active one 18:48:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa600022eb9037b40e"], 0x0) [ 2920.349807][T19357] bond54: (slave bridge40): Enslaving as an active interface with an up link 18:48:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000200100000000000000000000aa000022eb90"], 0x0) [ 2920.549966][T19355] bond379: (slave bridge354): making interface the new active one 18:48:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000322eb9037b40e"], 0x0) [ 2920.634081][T19355] bond379: (slave bridge354): Enslaving as an active interface with an up link [ 2920.676245][T19356] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2920.862900][T19370] 8021q: adding VLAN 0 to HW filter on device bond379 [ 2920.895743][T19370] device bond379 entered promiscuous mode [ 2920.919064][T19370] device bridge354 entered promiscuous mode [ 2920.940354][T19370] team0: Port device bond379 added [ 2920.959524][T19371] 8021q: adding VLAN 0 to HW filter on device bond54 [ 2920.985301][T19371] team0: Port device bond54 added [ 2921.012303][T19453] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2921.136260][T19457] bond379: (slave bridge355): Enslaving as an active interface with a down link 18:48:21 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) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xa67e061c, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:21 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aae80322eb9037b40e"], 0x0) 18:48:21 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000300000000000000000000aa000022eb90"], 0x0) 18:48:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xf5ffffff, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xa67e061c, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2921.209013][T23589] bond54: (slave bridge40): link status definitely down, disabling slave [ 2921.241018][T23589] bond54: now running without any active interface! 18:48:21 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x40, 0x10, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000300)={{0x3, 0x0, @reserved="ea5d5c279420fd06f3e05602ec428d934c56207a1ba2785a3a3259647a846dde"}, 0xda, 0x0, [], "56609159131f699940bceded9d4f2e96aa2d2e1ed0b1b3ba362083ae3ec01313f8050afb4e0772c9efe6a9cd95fc3819ef237e463ec7514d6d050c0590b3d7f4c9e4537d4ec59c5e1b54805b4ae036e097ed5ddd5624739c810b4afdc6b8580bd479061e4df84b41676370515c8b727636e4ac3353511ddc237a03a5fe4beab1d5a87f85e3d1a1199b1759ce4bcce3330cce7b3b7e3de62a7ec45cd4e7045fa79b0a1bdda57028f3f61303605b8ecff365724b9bcd754d50749ebf28ce91142b3b303fac078fe1f91affad69c0c2a147cb7429883dfd0aa76b17"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000000)={{0x5, 0x0, @identifier="8b991c5ef41dcd687f9d2ef61489f1f4"}, 0x0, r4}) [ 2921.319427][ T173] bond379: (slave bridge354): link status definitely down, disabling slave 18:48:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000522eb9037b40e"], 0x0) 18:48:22 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000dc0500000000000000000000aa000022eb90"], 0x0) [ 2921.458083][ T173] device bridge354 left promiscuous mode [ 2921.465772][ T173] bond379: now running without any active interface! [ 2921.479062][T19479] IPVS: ftp: loaded support on port[0] = 21 [ 2921.551241][T19481] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2921.646265][T19482] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:48:22 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000600000000000000000000aa000022eb90"], 0x0) 18:48:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000622eb9037b40e"], 0x0) [ 2921.916113][T19484] bond55: (slave bridge41): making interface the new active one [ 2921.983068][T19484] bond55: (slave bridge41): Enslaving as an active interface with an up link 18:48:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000722eb9037b40e"], 0x0) [ 2922.052277][T19486] bond11: (slave bridge12): making interface the new active one [ 2922.073436][T19486] bond11: (slave bridge12): Enslaving as an active interface with an up link [ 2922.083017][T19483] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:22 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000700000000000000000000aa000022eb90"], 0x0) [ 2922.173946][T19572] IPVS: ftp: loaded support on port[0] = 21 [ 2922.257731][T19487] 8021q: adding VLAN 0 to HW filter on device bond55 [ 2922.331228][T19487] team0: Port device bond55 added [ 2922.394240][T19489] 8021q: adding VLAN 0 to HW filter on device bond11 [ 2922.457082][T19489] device bond11 entered promiscuous mode [ 2922.463091][T19489] device bridge12 entered promiscuous mode [ 2922.502484][T19489] team0: Port device bond11 added [ 2922.656103][T19490] bond380: (slave bridge356): making interface the new active one [ 2922.694414][T19490] bond380: (slave bridge356): Enslaving as an active interface with an up link 18:48:23 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) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xa67e061c, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:23 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000900000000000000000000aa000022eb90"], 0x0) 18:48:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa002022eb9037b40e"], 0x0) [ 2922.748489][T19530] 8021q: adding VLAN 0 to HW filter on device bond380 [ 2922.784027][T19530] device bond380 entered promiscuous mode [ 2922.817001][T19530] device bridge356 entered promiscuous mode [ 2922.844590][T19530] team0: Port device bond380 added [ 2922.897903][T19621] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2922.922722][T19479] lo speed is unknown, defaulting to 1000 [ 2922.937599][ T583] IPv6: ADDRCONF(NETDEV_CHANGE): bond11: link becomes ready 18:48:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xfcffffff, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xa67e061c, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2923.097176][T19639] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2923.249014][ T26] tipc: TX() has been purged, node left! [ 2923.285417][ T26] tipc: TX() has been purged, node left! [ 2923.319610][ T26] tipc: TX() has been purged, node left! [ 2923.359119][T19641] bond12: (slave bridge13): making interface the new active one [ 2923.368271][ T26] tipc: TX() has been purged, node left! [ 2923.404873][T19641] bond12: (slave bridge13): Enslaving as an active interface with an up link [ 2923.429142][T19643] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2923.544803][T19644] 8021q: adding VLAN 0 to HW filter on device bond12 [ 2923.606121][T19644] device bond12 entered promiscuous mode [ 2923.617945][T19644] device bridge13 entered promiscuous mode [ 2923.640984][T19644] team0: Port device bond12 added [ 2923.800185][T19646] bond56: (slave bridge42): making interface the new active one [ 2923.821650][T19646] bond56: (slave bridge42): Enslaving as an active interface with an up link [ 2923.840937][T19649] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2924.005001][T19674] 8021q: adding VLAN 0 to HW filter on device bond56 [ 2924.050509][T19674] team0: Port device bond56 added [ 2924.128553][T19687] bond381: (slave bridge357): making interface the new active one [ 2924.170182][T19687] bond381: (slave bridge357): Enslaving as an active interface with an up link [ 2924.231115][T19696] 8021q: adding VLAN 0 to HW filter on device bond381 [ 2924.291671][T19696] device bond381 entered promiscuous mode [ 2924.323908][T19696] device bridge357 entered promiscuous mode [ 2924.363961][T19696] team0: Port device bond381 added [ 2924.468117][ T21] bond56: (slave bridge42): link status definitely down, disabling slave [ 2924.504351][ T21] bond56: now running without any active interface! [ 2924.521668][T19759] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2924.761935][ T173] bond381: (slave bridge357): link status definitely down, disabling slave [ 2924.784490][ T173] device bridge357 left promiscuous mode [ 2924.812024][ T173] bond381: now running without any active interface! [ 2924.941330][ T21] bond55: (slave bridge41): link status definitely down, disabling slave [ 2924.990386][ T21] bond55: now running without any active interface! [ 2925.168666][T13271] bond12: (slave bridge13): link status definitely down, disabling slave [ 2925.180536][T13271] device bridge13 left promiscuous mode [ 2925.190570][T13271] bond12: now running without any active interface! [ 2925.249182][ T7] bond11: (slave bridge12): link status definitely down, disabling slave [ 2925.283553][ T7] device bridge12 left promiscuous mode [ 2925.311012][ T7] bond11: now running without any active interface! [ 2925.460197][T13271] bond380: (slave bridge356): link status definitely down, disabling slave [ 2925.502993][T13271] device bridge356 left promiscuous mode [ 2925.528531][T13271] bond380: now running without any active interface! 18:48:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r6 = accept4(0xffffffffffffffff, &(0x7f00000017c0)=@phonet, &(0x7f0000001840)=0x80, 0x800) bind$llc(r6, &(0x7f0000001880)={0x1a, 0x339, 0x17, 0x9, 0x4, 0x81, @broadcast}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x44, r1, 0xb01, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x2}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xfffffffc}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r10}]}, 0x44}}, 0x0) 18:48:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa002c22eb9037b40e"], 0x0) 18:48:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000b00000000000000000000aa000022eb90"], 0x0) 18:48:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x0, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x6, 0x1, '\\\x00'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '^-&.\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c840) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x0, 0xff97, 0x0, 0x8}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x20, 0xfffff000, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@rand_addr=' \x01\x00', 0x4e21, 0x0, 0x4e23, 0x9, 0x2, 0x120, 0x20, 0x62, 0x0, r3}, {0x9a, 0x400, 0x9, 0x0, 0x7fffffff, 0xce, 0xffff}, {0x8, 0x0, 0x401, 0xe2}, 0x5, 0x6e6bbd, 0x3, 0x1, 0x3}, {{@in6=@empty, 0x0, 0x2b}, 0xa, @in=@remote, 0x0, 0x0, 0x1, 0x32, 0xac, 0x3}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local, 0x4e22, 0xa68, 0x4e20, 0x7, 0x2, 0xa0, 0x20, 0x3a}, {0x6df8, 0x3, 0x7f, 0x1, 0x9, 0x945b, 0x8, 0x20}, {0x4, 0x6, 0x3, 0x400}, 0x9, 0x6e6bb9, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast, 0x4d3, 0x2b}, 0x2, @in6=@local, 0x0, 0x0, 0x3, 0x10, 0x1, 0x200, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6d, &(0x7f0000000080)={r4, @in={{0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x84) 18:48:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r5, @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400000014000e000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000000000000000000000c00", @ANYRES32=r5, @ANYBLOB="00a7000000"], 0x20}}, 0x0) 18:48:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xfeffffff, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2928.491129][T19819] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000001100000000000000000000aa000022eb90"], 0x0) [ 2928.584072][T19820] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2928.594279][T19820] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. 18:48:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa003f22eb9037b40e"], 0x0) 18:48:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa004022eb9037b40e"], 0x0) 18:48:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000012000000000000000000000aa000022eb90"], 0x0) [ 2928.874619][T19828] bond382: (slave bridge358): making interface the new active one [ 2928.939432][T19828] bond382: (slave bridge358): Enslaving as an active interface with an up link 18:48:29 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa005822eb9037b40e"], 0x0) [ 2928.985020][T19827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:48:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000003800000000000000000000aa000022eb90"], 0x0) [ 2929.131662][T19829] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2929.189688][T19819] 8021q: adding VLAN 0 to HW filter on device bond382 [ 2929.238531][T19819] device bond382 entered promiscuous mode [ 2929.261268][T19819] device bridge358 entered promiscuous mode [ 2929.340458][T19819] team0: Port device bond382 added [ 2929.380244][T19869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2929.519246][T13271] bond382: (slave bridge358): link status definitely down, disabling slave [ 2929.577396][T13271] device bridge358 left promiscuous mode [ 2929.584584][T13271] bond382: now running without any active interface! [ 2929.657352][T19899] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2929.674635][T19881] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2929.743279][T19905] bond382: (slave bridge359): Enslaving as an active interface with a down link [ 2929.821599][T19827] team0: Port device veth119 added 18:48:30 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x40002000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000500)=ANY=[], 0xfffffd6d) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) setsockopt(r2, 0x4, 0x3ff, &(0x7f0000000340)="9b3c4b79fcd13b53f179a79d6f659e118fbab661fc22f00d4baa63f66167e86d665353794a9146aa64844389ddf0794c37256c2bf8433ce17274f1785fd4a1b6de2f0782bca01f75d2e28bf677333e01e20b0cb699ee20ed13d814f2c6dbb69c729105681a3e899d70b2259f472b2b54326bf53b480012347dbf63ee4113c2a71b25d92c15260b4802dd025cd8143a1c4f53d365c0d98d8c804d2c1691d87a74997538c3bbbaa9f4aeab73761292f5308edc3904788275c6bc50eb6f8891dca19a6eddf88e656e554dd7afb49f9adfaa4f61f163b7e957ffc793ec58669ab87641d86f1ace4029ad1c0715e7f76ed59351d6c05ebc52e93124f076be3671206cce2cdfbc7a56908dbde8f0fc14d1e7ba8c76303c9c4a1014d2c9c7a4235e098f0ab3fef374b60e5e03a27d385a5d3eb2ccd1af4dd14bb4fe0eced738ce3ab0bb3fa04b277a3396670959c024c1904b937d4d7375e282bb35cda72260603488788f3dddf1d12679ed09d728ee037d08e998499db4c886f12962a4b26f285b97ed4a77c04e166b161eb0ad6dd0bb4ca3c6e0d069caa871c2dce8ba632c91c5df1982e7c3ed0c159ef80ce645c63356f3481d7f65e7b589e18526d42bc224d5f78827931b5bd1a19ccd7b35b3120ab5463fb0bdf78e38cbbdf559c3088c9a712ad45190d95b37c449cb0cb585916be36f51a58985aca16f13564a599e8960d81d468e754de117cdc71290004452c4130278f6157f5e0ef2b2eee80042d673a3ff69545c75cfee2257fc3d17a47ebec7f34493a4cbb0dfff0ab7092c71afc859245b3a813f3766fe72bc47a18ca55058965af5f0e2cb1e44c77cecc42ed0f4d91ae6cfc8c76f461ed6adae744592c5ff451732469fd913c134c5986cce8a55ebeb6e3cecc2e7460f3156ada62d905fa2a8cf12b7a2b892524d8993a225cca45c0381f6e852266ac7e694be73b0da60d0c7c2258e9e5ddc2c03b1d021d80ca2eaf266da22e880263e2652384c7472ee502929f31cce635ce3d6198cde23f526cc5d61648aea0db44414c0d35c20e1a0d58e7a2725f69935c550ca1938cb1669e65808c7de4c40664b64c201bed0b01c5508ab23c77ac5648c9484637b70cde3a0b49ce7d30d0dc47c47ffc697b5e270524e4fcb46bf2cb845211e902a700a18773e341d03be9af009ac27be1f14681e9dec7631fae0fb8a502f96acbe5fc21770c46487d4ad5d21aed18465dcc043a1db93a65dff0563ba5732a876761968f0cf8e4fcb313a1390221f386715a528e7949eb740ec399332fb0d402485defcca0f5de7705ede1dec29ba57e254c7e65ceff080ce6a5d35a926fcb43ce0d3100ee84857ff02806f8455190c89f910dc8aabd38baf77d7b106186889f6ebbb9cce853d74a1b46be5cf720287c7faaede41c9933e31ce54927e7720fd7a3688b1a780ee1062ea1202afd4bd5db05efffe6d5c2f76882cc601ca48d18a972d81f48613dd303e3e234b67005a0fb9168d7b832adf655adf6145d98172a1c3ce2350549b269fe0a4a2f7f102112ed315bbdbed87c9e3bda2b0600a045ff7805ca974403be47aec7edcf7c95163bf96f11024d519e9bb790633bc50d39db985a7b334e6a145e802d2cff385115370c01af4d730e31321f497e119139ad92965d8c56d810cf0d8397f24a091a4b755e1b02a2e55616a53d7522afc61b4a5a61b1124bbbf76d6bf4996d9a4537fd4ab288173990f54ff7b9d9fdc9430b81bb278578365c775191077715f1dc0386e1530247b1b3f7655502b436dfd381cfc9529ecc6533b454b8a2684f5bf5a650bdf712a11e8816f42139f0048ef2eb2868d7f896ba1e85fc2099871acec40f09b09d60ca06f45af3dd14c0da17f2f3d1ae7eedc0bb448e08c44ef44ec1689ee4245fde3b0c425e2164dc4d63ed7bc42cc2a679e2c25c1469090c209e317ac6ec761b5500dc5ca49e70742664440845dd5c63a07bef4c58ab5d08e8614f73897d363513b8a248635f0112ec2ff8738a730e49b30250c4f6e183025b331d223bfc198497941e30b6e8321d2197aaef1c13b64134172429f1ac5f22885b04bab33390a83dc54c597531d34be4efa94fb86284b2141ea63689da3cbacd7b36cb750f082c81e806bfa652c59fdb1059118ce78939b0e21462b9c5ec5af09615a26f274dee9f1d223432bc51af484b99ee6571948c0453b20d1cac642161f70cc4548be0f878f65f54dbcea72807022b304a87a91f592a86ff58224de86b8f271f232c5e1e19cbb4d7ddb1ebe1343d76a8daaebbc7c8695574414f27838d7d8edab7a9f7c89669d9982f0bc18bc880bad5f7df85e8f374593d8a879264566b2ac41df6c8edcc882411fa4ef10aff0cced79aa399632758bdec0add4d0b5d0b9f08a49d604fa560b12941852d6d3d5143bd683b742f4f2ee811fefe870a0ae1144005481d2552465485b89d53ff85b41001f48edbeb236103b66dd3b20078d4180a64ff7e86616191b477bbf98628ef1c607917a555b8d8b0278eb3d66d921519636d0245a43c53d77a795ef3618d906c30ecc998ff00dac929a1aea0fb0ce280c1eba0242ca33de4a74d14564e1f3b4a18460fa37670af52d6a66cd62e3e08ee3eb72beaab670ade7e64ad24f22f4b52b8eeec7eecea8f0f792c8664542090231d099895de78d6f17c78628927880c6079f32081f06f40886f945fa558a69744c9efa87cf6b30a78a43167ac633e7e5e2e95cc65a6be87cca21abe9de549c0755dbbbf0377ae23ab1c1d6fb98a6f4a8763256743da2267ccd5924a814e0b6ecc0aa9de56d9302b8b8cb06f62ad7e5ef95a1d51abcd913182ad3105963c60d537a98f2ab3ff93d5b977057ee6ae206157a28d63392198b22688a60ace44b94601586c829c3cf9c719670fc0d107f54d043587234379cb608dd916d8717bbc824b1f647d61c6c45d344e5b74ea95daa62249347052484b59646e8189cf13c94606bf175e3c355e776ef9397c0ca13e971a6b2640559b9d8b6d88444108259834edc1e02cdb1dfa0cb332258e35ac9fba8e888eae149a222ae40e18dc93fb2e94c0b4f5e418fae6ce95543e3b77bc5ac1c78f5198c7c6213a09c0d67f5007e2659d814ae3ea8f72736faa64069fd222b0694ffc7776dbd103a7ec5b34e336f7fe254f0d2d3fea340c0febe163d659deb644c3ea3fc74a4d8959060442c3c918a9131740e64f7845b5537cfc220095493facc25d289ddb4851c1b444427a43a9bf79fc4feda2ee8259eb781dd367fba5fcf36983d0a1eb6bd1e9086596cadbf9198d097d944895c01ff636667ad8073fdc943f9e40689537c803a2221d755369e2a09748a306b3a9ed0dec2a8b0fe802e5a67fc6cca3e50e0eaefdbd1fd9aeb657fa877d6bf491ff74f5e6e747a285b60465da8b792bdbf8c33654d0d689329f208c6a38a2dab7c806c221126f2aa32668ad16c4a95a99aa39954bc10469b5b539008ebb3c443ed0ffb86e7dfb717f43451e7c6dc9d0c50e71ec9c30c86ac06255dd72e89245ffb2c270105ed46c7b436868286f8f1d9f3acc7b943b86bc7ce11380347c57267a54b63d9a7db0b5f24776c7b8d3b69cfe0012576e3b9a175a55be8d688160903c0ee36ddf23fddce99e3122af6383b7d5465f2f7db29f11636a61f79d47dab9e206e76ea967d844493af273aa5b2951d9d742cd274c0cb748dc6786136a52300c7ae14f191108bb95c4c1852e0a81c49f65d075a3e6e8cfc92e043e02f26309adbc2775bebe8e17deebba9d81aab0e5bff27d4e0ccf68b36f180113da57fd3fe0292d1191c9bb6c53d8c169c0ea8afb16013c7553bad182f3f92d27c464f0dea9010932ceb7cda5984cdfa426df00d7e1ba4e880cbf761119b43106fea948d7dad1b1a4022a6674fa8af0ee5c110d2c781a96d098fce2cf8b00142d5e0c8879f45dc010a9dfa343173eb8a2d1cd342d57b45e870419cdb8a867d4f8029cce361f616fbccb74db7c4a1acf0e89e0083c613fb6dfc9140734c4e7b3702fcc937dfbe1463b10d188e8f029af25d1dd0f24f77b6ffd72fc2b915ce24e09c4809aa1a79f2acfc9595ca1f0788939d33bf83d886e3ca5836b9b5c65553ecdd50bad6056e9414883774ed475b6217db1e3a44e657fa52fdb45895a10e878c40b15f356a5dff8a3b477976ff34bac40b21ab08277b83ccf33bf4f1ed6468958a263e14e95031f189fdecac985d99f9cfe8118e5ecb7bff6efde917c5bf047572192d3a2d756a0256f44620bd71e1a0b8277c514d09e081684e8a399041b176b170efbb4f48edcc7e2f82795f5e3ad2ae2075712143df31bd1ae3968f8504f375e1e1172fe477ccd050f8b3d0bed765165cc7d8334814dfbed83df9bee9fe841e72c35f7ef33bfc73e9d7072883d4fdbefbeea22a8b85cda66a79df5ca13b9d39239038979bda8fa6b23a22de8c3a9f6ed7b1d98a1c9f698fb5370a6f7af05f1bb33dc344c7bcc0bc9813874ea9677de2158c382a6a608cefb1298b23ed7bdceb58c9d86455cde4e87a389c285035c132f3477dd3df8ad1fffb12ed04c5ac1cfab145accfd58f745e04c6ad4d397dba753243870b47578c30f88ae83f79a07a29f519ab692042d6eb56df66058168dc901d28893a544a4bcf4c7f7d113d831f4537fb7a54dfdafa9e030450771d584d845a1fa01c630f42072c48b1b8f131b719fd2d600232d60b1c3af43d1a5c80476166ee5f32d3cdf798c8b2094f13cf474faaea44854f63550265408da26df8e4452f458ae02760448c4116cfb829c5aadd86838ee8078d8f6aa19eab53472b68ba0d6565b3dd844bd0438dc5a85cdcbbc93abb12d0a1176b21dd6dfbac1c6bd8fd1b3604d63f34b851fc0b60d5c9e06a79ab4d6bf63fcd12990840b98ebedfd9f9bc4b194f1a54a414ab344e6a4d30d2093b9d62f6c58c866794c532f48d594950ba341d32b29fe7aa17b98d03a0265a0b300849f59f5be0c4a4e5d143a2907c996339ff026472408b43ec80758c0ea98eef5393e739df859348c37fb1cb018e41f14022f5d7acce3592f5f2b4dfb2e274c26e09f14e559940f3d9e00e52ea009f2a8b8c2c7d3245090652bafc1fd2f2618ea11bd59dd623ebdee86f7a31b3876eccfc374e66d0cca38c9ed1cf53e3a95434eb94d2cdf3df740ebb752ef3fc73ca53f7a4d1c7384baa4e382e30573ba1499b24954a2aaa559bc9f75e8380c1f2179013ee5be480d6445fd72be5aba08a4bc17ab5f7113ba7a2280434e3aac69e66684e77f77c0d747c13e89d5ac95c19fc89f4e3b52aaafb564fce13daa4ec9fa9bb15287e952f1c3c9e9f35ade4ec74fd8d7d78e4ef735c80be9f07366b1d0870976933b3562b4b91ee3009bebe7e7bd5623c9d54d0495bbac3df15d0ab4d409cd66c2673710bde81a536c8445de7fb40869d10f7854c0ad2fc40422c329a2814b74a795149da8591cadb1859afcc14f5b8d5f5ac6e541d9ce86c573c65fc63108917db701fe8a5706a5cf9adfd50f9bf6946501729606ed0a8dc15ee27a1680474d507f8e210fb0bbcbf73665faa1571f8b4f9d7a8d355869e8b538bb19f9c0838fb57691721421d4ed3467153c7119d02d5983ebf3a823b84ec7999dd8fe6b9904b5adc5856c8e9b9f7bd5da854a425e9f6367e850b78161bbe3be48632162762efa8c03a757a3ee414766fb65fb6da64cde5c9960050f9aa9a4b5218bdea8f339153b819a8c4598c1e75d117d697b3bd0360728168c553d2a7bfc79e987837207b8cb8a9755d07ef124962", 0x1000) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x35, &(0x7f0000000100), 0x0, &(0x7f0000000380), 0x2}}, {{&(0x7f00000000c0)=@in, 0x80, &(0x7f0000000240), 0x2b5, &(0x7f0000000480)}}], 0x2, 0x0) 18:48:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa006022eb9037b40e"], 0x0) 18:48:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000003f00000000000000000000aa000022eb90"], 0x0) 18:48:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f2, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="287d22707bd8e9bf9ebf5af2d245d0949578bf3d5f0e28f1777024e4070010f74271bbb19b"]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) epoll_create(0x0) 18:48:30 executing program 3: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000003021f071cfffd946fa283005b580a000900020009000000010015000404ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000007bc0)={0x77359400}) accept4$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @remote}, &(0x7f0000000400)=0x10, 0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x2000003, 0x8031, r1, 0x0) socket$inet6(0xa, 0x80003, 0x6b) ioctl(0xffffffffffffffff, 0x1, &(0x7f0000000240)="000000000000fcab55ccfee20a64d6f6fda1c552f5ea78e9d83128426948811677af33be4ecdcfaa7f2975d9c0b1cd0c1567055315cfa92d34c8c6633d848824dec2c17defb41c05f1d23c75435254eb918f1656e870f007c4432837649f09354b2dff508e305bb70dac9deeb12a0d67c3fa3c5e092f9485f18e8e732f293701ef9181c2983ae874e9198c89aacbb32d460acc2b588db794f797f483697308a2bf44c8e7a62462e8bcfb65cc944bc1d1f1abbed7e618291f3af67ce14b02a251beeeaaa651173e435e50083231daf37e8ae0b32cbd93d24a27361b") socketpair(0x0, 0x0, 0x4, &(0x7f00000004c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xac922c7c}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="310000009ce98cf1db7699b462e2fb14491a37f5e41956b74c5cc59aa7b006b0dbfe3d616283dfd41570dc1dc7b04d30efe82dd1fe750500000028c968937f3cf88f47ac0c277881e37ec0c09dc287feb635679d00e3fbbba164ad2206c9d8b581b45cbf8aff563546d62469a97aba4c09adaf629666c66301389681a017c2d4856fe9863c0d331b575d5611726f1887a0c48c3b7d0f395d87c2e114f4361f6267cdd9f675a270", @ANYRES16=r3, @ANYBLOB="00024c13fe0b5ede7cb3a1539f93ffcc438cfddbdf2501000000000000000741000000c27097cbecc23d70fbb69b021dc7e51800180000000169623a69b22099a5b5400a3062e94a7987cd257295a0fc57e15dbd20aba40c58925c30160c10dc5ae3721f84df8f7d7195e255ba89d9f86196a4736a1e886d03f90c494e37e441a708b61c17b5210848500a1102c1b6"], 0x34}, 0x1, 0x0, 0x0, 0x24004000}, 0x2018800) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x44010) socket$nl_generic(0x10, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xba78718d0cc3d42b, 0x0, 0xffffffffffffff61, 0x40000000}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'xfrm0\x00', 0xe01}) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 18:48:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xfffff000, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2930.109475][T19927] IPVS: ftp: loaded support on port[0] = 21 [ 2930.112623][T19929] IPVS: ftp: loaded support on port[0] = 21 [ 2930.121762][T19933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 18:48:30 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa03e822eb9037b40e"], 0x0) [ 2930.155296][T19936] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000004000000000000000000000aa000022eb90"], 0x0) 18:48:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000322eb9037b40e"], 0x0) 18:48:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000005800000000000000000000aa000022eb90"], 0x0) [ 2930.629428][T19939] bond383: (slave bridge360): making interface the new active one 18:48:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000522eb9037b40e"], 0x0) [ 2930.723157][T19939] bond383: (slave bridge360): Enslaving as an active interface with an up link [ 2930.799631][T19944] 8021q: adding VLAN 0 to HW filter on device bond383 [ 2930.858898][T19933] IPVS: ftp: loaded support on port[0] = 21 [ 2930.880294][T19944] device bond383 entered promiscuous mode [ 2930.914121][T19940] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 18:48:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000006000000000000000000000aa000022eb90"], 0x0) [ 2930.961678][T19944] device bridge360 entered promiscuous mode [ 2931.030642][T19944] team0: Port device bond383 added [ 2931.091450][T19927] lo speed is unknown, defaulting to 1000 [ 2931.091665][T19939] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:31 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/342], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="48800000", @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010800050000feffff0800060000000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:48:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xffffff7f, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:31 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000622eb9037b40e"], 0x0) 18:48:31 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000007e00000000000000000000aa000022eb90"], 0x0) [ 2931.217210][T19929] lo speed is unknown, defaulting to 1000 [ 2931.288790][ T6496] bond383: (slave bridge360): link status definitely down, disabling slave [ 2931.333048][ T29] audit: type=1804 audit(1596739712.014:6408): pid=20018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3605/memory.events" dev="sda1" ino=15841 res=1 [ 2931.344605][ T6496] device bridge360 left promiscuous mode [ 2931.468868][ T29] audit: type=1800 audit(1596739712.044:6409): pid=20018 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15841 res=0 [ 2931.476195][ T6496] bond383: now running without any active interface! [ 2931.576306][T20025] IPVS: ftp: loaded support on port[0] = 21 [ 2931.604622][ T29] audit: type=1804 audit(1596739712.054:6410): pid=20018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3605/memory.events" dev="sda1" ino=15841 res=1 [ 2931.711879][T20023] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2931.780801][ T29] audit: type=1804 audit(1596739712.184:6411): pid=20024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3605/memory.events" dev="sda1" ino=15841 res=1 [ 2931.927306][T20027] bond384: (slave bridge362): making interface the new active one [ 2931.939401][T20027] bond384: (slave bridge362): Enslaving as an active interface with an up link [ 2931.951611][T20029] 8021q: adding VLAN 0 to HW filter on device bond384 [ 2931.969346][T20029] device bond384 entered promiscuous mode [ 2931.975131][T20029] device bridge362 entered promiscuous mode [ 2932.000537][ T29] audit: type=1800 audit(1596739712.224:6412): pid=20018 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15841 res=0 [ 2932.003490][T20029] team0: Port device bond384 added [ 2932.025671][ T29] audit: type=1804 audit(1596739712.224:6413): pid=20024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3605/memory.events" dev="sda1" ino=15841 res=1 [ 2932.050423][ T29] audit: type=1804 audit(1596739712.234:6414): pid=20024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3605/memory.events" dev="sda1" ino=15841 res=1 [ 2932.190397][T20027] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2932.271710][ T21] bond384: (slave bridge362): link status definitely down, disabling slave [ 2932.329007][ T21] device bridge362 left promiscuous mode [ 2932.372449][ T21] bond384: now running without any active interface! 18:48:37 executing program 2: syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[@ANYBLOB="bbbbbbbbbbbbe0080018049b0800450000640000000000019078ac1e0001ac1414aa0300907803000000400080000000000000670101ffffffff64010102010723dbac1414aae00100010000cd2d0a010100ac1414bbac1414bbac1414bbe0000001820532ae760000000806050000000000290554d70be7a7015402cc30caed1a7cab97ec55e6e7a38da104b697046c191f9928b558319d36d3ad1a9b83a98fc863055e12d93318e7a2514a027941dfd1238a91e31ea37aad"], 0x0) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000080)='net_prio.ifpriomap\x00', 0x2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0)={'bond_slave_0', 0x32, 0x35}, 0xf) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{}, [@netrom, @default, @rose, @default, @netrom, @rose, @default]}, &(0x7f0000000100)=0x48) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@null, @default, 0x2, [@bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}) 18:48:37 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000280)=0x4, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48004af8880ebb732674000000800700000000020e8a53641dff144fa57bee34ea0dc5ae8c91", @ANYRES32=r6, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}}, 0x18}}, 0x0) 18:48:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000722eb9037b40e"], 0x0) 18:48:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000007f00000000000000000000aa000022eb90"], 0x0) 18:48:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xffffffc3, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) clock_gettime(0x0, &(0x7f0000001240)) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@broadcast, @dev={0xac, 0x14, 0x14, 0x24}}, 0x8) r4 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) ppoll(&(0x7f0000000180)=[{r4, 0xc209}, {0xffffffffffffffff, 0x6602}, {0xffffffffffffffff, 0xe292}, {0xffffffffffffffff, 0x202c}, {0xffffffffffffffff, 0xc79f6c39dd437119}, {0xffffffffffffffff, 0x4800}], 0x6, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) [ 2936.393735][T20135] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2936.422642][T20136] IPVS: ftp: loaded support on port[0] = 21 18:48:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800005dc00000000000000000000aa000022eb90"], 0x0) 18:48:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000822eb9037b40e"], 0x0) [ 2936.545641][ T29] audit: type=1804 audit(1596739717.235:6415): pid=20138 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3918/cgroup.controllers" dev="sda1" ino=16210 res=1 [ 2936.612585][ T29] audit: type=1804 audit(1596739717.295:6416): pid=20147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3918/cgroup.controllers" dev="sda1" ino=16210 res=1 18:48:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000004000000000000000000aa000022eb90"], 0x0) 18:48:37 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x11, 0xa, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000004c0)=0x14) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000500)=0xba, 0x4) socket(0x6, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x48}}, 0x0) 18:48:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa002c22eb9037b40e"], 0x0) [ 2936.809367][T20140] bond385: (slave bridge363): making interface the new active one 18:48:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000010000000000000000aa000022eb90"], 0x0) [ 2936.901459][T20140] bond385: (slave bridge363): Enslaving as an active interface with an up link 18:48:37 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa005822eb9037b40e"], 0x0) [ 2936.981043][T20149] 8021q: adding VLAN 0 to HW filter on device bond385 [ 2937.046219][T20149] device bond385 entered promiscuous mode [ 2937.087581][T20149] device bridge363 entered promiscuous mode [ 2937.160436][T20149] team0: Port device bond385 added [ 2937.200006][ T29] audit: type=1804 audit(1596739717.885:6417): pid=20185 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3918/cgroup.controllers" dev="sda1" ino=16210 res=1 [ 2937.281775][T20193] batman_adv: Cannot find parent device [ 2937.340627][T20193] bond0: (slave ip6gretap1): Enslaving as an active interface with an up link [ 2937.416183][T20136] lo speed is unknown, defaulting to 1000 [ 2937.421479][T13271] bond385: (slave bridge363): link status definitely down, disabling slave [ 2937.449714][T13271] device bridge363 left promiscuous mode [ 2937.474161][T13271] bond385: now running without any active interface! [ 2937.516494][T20135] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2937.600073][T20206] bond385: (slave bridge364): Enslaving as an active interface with a down link [ 2937.709592][T20139] IPVS: ftp: loaded support on port[0] = 21 [ 2938.195665][ T21] tipc: TX() has been purged, node left! 18:48:40 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r4, r2, 0x0, 0x4000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x8, 0x0, 0x3, 0x0, 0x0, 0x6, 0xe8e, 0x23d, 0x40, 0x21b, 0x10000, 0x0, 0x38, 0x2, 0xc4, 0x0, 0x2}, [{0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffffa, 0x6}], "", [[]]}, 0x178) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0xbe, 0x8}, &(0x7f0000000580)=0x8) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffe8}, 0x3f00) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}, 0x800000}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000003380)=""/147, 0x93}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) write$binfmt_elf32(r0, &(0x7f0000005340)=ANY=[@ANYBLOB="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"/1326], 0x52c) 18:48:40 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa006022eb9037b40e"], 0x0) 18:48:40 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000020000000000000000aa000022eb90"], 0x0) 18:48:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f00000001c0)=0x40) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xffff}, {}, {0x8}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:48:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast1}, @in6={0xa, 0x4e23, 0x7, @rand_addr=' \x01\x00', 0xebb}], 0x2c) close(0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)="5500000018007f0140fe05b2a4a280930a060001fe80000214000000390009002d0050003f00000019000540029b84136ef75afb83de441100ae20ca3ab8220500060cec4fab91d471cd34938c42f030dd941e7931", 0x55}], 0x1}, 0x0) 18:48:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xfffffff5, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2940.252533][T20252] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2940.293874][T20255] IPVS: ftp: loaded support on port[0] = 21 18:48:41 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000030000000000000000aa000022eb90"], 0x0) 18:48:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000001000000000000fe8000000000000000000000000000aa000022eb9037b40e000000"], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1, 0x4, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x45d}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x40}, @NFULA_CFG_MODE={0xa, 0x2, {0x101}}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x20008000) [ 2940.390106][T20256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2940.505700][T20259] bond386: (slave bridge365): making interface the new active one [ 2940.549504][T20259] bond386: (slave bridge365): Enslaving as an active interface with an up link 18:48:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r3}, 0x8) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0x6, 0x3, 0x40, 0x100, 0xffff, 0x9, 0xffffc000, {r6, @in6={{0xa, 0x4e20, 0x40, @private0, 0x6}}, 0x0, 0x9, 0x1f8e, 0x340, 0x9}}, &(0x7f0000000100)=0xb0) 18:48:41 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000040000000000000000aa000022eb90"], 0x0) [ 2940.619132][T20255] lo speed is unknown, defaulting to 1000 [ 2940.621814][T20272] 8021q: adding VLAN 0 to HW filter on device bond386 [ 2940.759214][T20272] device bond386 entered promiscuous mode [ 2940.808562][T20272] device bridge365 entered promiscuous mode [ 2940.883573][T20272] team0: Port device bond386 added 18:48:41 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) socket(0x2a, 0x800, 0x9) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000003440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000003380)=ANY=[@ANYBLOB="180000000c14000200007000fedbdf250800030001000000c454f7e3ac5589d2cacaf50a82ed5dbdd681e609482d0d67602605b505ae65595ef8328ba3ab180b469699166908cb09379e16e1ec5d999db55fb04f4bd8cab86660ba7384701f88b2932e2844e1db8ac6e83907878e480677cb56ebfeda5fccc9d73c231bef9803282092b54dc22aadacdd611578c3"], 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x20044000) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x7ff, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xc8, r1, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xb1eb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x80}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x840}, 0x8841) 18:48:41 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000060000000000000000aa000022eb90"], 0x0) [ 2940.953625][T20256] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2941.006418][T20259] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2941.165516][T20272] bond386: (slave bridge366): Enslaving as an active interface with a down link 18:48:42 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r4, r2, 0x0, 0x4000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x8, 0x0, 0x3, 0x0, 0x0, 0x6, 0xe8e, 0x23d, 0x40, 0x21b, 0x10000, 0x0, 0x38, 0x2, 0xc4, 0x0, 0x2}, [{0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffffa, 0x6}], "", [[]]}, 0x178) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0xbe, 0x8}, &(0x7f0000000580)=0x8) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffe8}, 0x3f00) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}, 0x800000}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000003380)=""/147, 0x93}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) write$binfmt_elf32(r0, &(0x7f0000005340)=ANY=[@ANYBLOB="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"/1326], 0x52c) 18:48:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@sco={0x1f, @none}, &(0x7f0000000300)=0x80) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x36}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f0000000840)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2cbc779a36b026f4}, 0xc, &(0x7f0000000800)={&(0x7f0000000580)={0x248, r3, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1ff}, {0x6, 0x11, 0x7ff}, {0x8, 0x15, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x291}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x10000}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6}, {0x8, 0x15, 0x1ff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x101}, {0x8, 0x15, 0x200}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0xbbd}, {0x6, 0x11, 0x7}, {0x8, 0x15, 0x401}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x400}, {0x8, 0x15, 0xffff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x3ff}, {0x6, 0x11, 0xfc83}, {0x8, 0x15, 0x80000001}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x3ff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfffffff7}, {0x6, 0x11, 0x800}, {0x8, 0x15, 0x3}}]}, 0x248}, 0x1, 0x0, 0x0, 0x14}, 0x20000800) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'virt_wifi0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000880)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010000000000000000000000000008000500ac141400080002000000000008000400ffffffff0c000300000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="75d1f24ed7f8676dbf7ba71875e9d309c03a997e04bd27a3f9df94dbe060ae58115a779b54997d480453efb4aecdbb3df357725654da26722832136e8c17b404de5d4d538fbd9104c6b1b9da2091aa926f"], 0x40}}, 0x0) r10 = gettid() syz_open_procfs$namespace(r10, &(0x7f00000002c0)='ns/cgroup\x00') r11 = syz_open_procfs$namespace(r10, &(0x7f0000000280)='ns/net\x00') sendmsg$GTP_CMD_DELPDP(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r9, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r11}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="39eb7db20298116f36ce247c8fedf4c37767ac0647631056158bcb1cf2c326390a01b2d86951a555967852a9aa5122b365757bb05b14f02d275fa25018edc1d5414a07abc3b5e80c5e8e4c2813d5e69696158502ba3b1d52d4fc8e489a3bf99518ebabc3477237bc95bbfee491df28a6c3d5dafd056f7ba8cb49c580cc584e6ef88ae7ed880ca5e55f09b552bc38a55fa1c7d6efcd290049bcaaf5ab0ae6ad8a96024dd69a5b4b6da82c0c186eaa0a967768e2489670902c5b59d3491590207eb4440cde38d924cabf000000000000"], 0x40}}, 0x0) 18:48:42 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1, @ANYRES32, @ANYRES32=r2, @ANYRESOCT=r0], 0x0) 18:48:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000070000000000000000aa000022eb90"], 0x0) [ 2941.367454][T20260] IPv6: Can't replace route, no match found [ 2941.504306][T20255] IPVS: ftp: loaded support on port[0] = 21 [ 2941.562216][T20357] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2941.590582][T20357] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2941.621661][T20361] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2941.634191][T20361] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2941.672928][T20368] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2941.695844][T20368] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2941.720203][T13271] bond386: (slave bridge365): link status definitely down, disabling slave [ 2941.780849][T13271] device bridge365 left promiscuous mode [ 2941.837096][T13271] bond386: now running without any active interface! [ 2941.884395][T20255] lo speed is unknown, defaulting to 1000 [ 2941.890553][T20357] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2941.918359][T20357] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 18:48:43 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8, r3}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r3}) socket$inet6(0xa, 0x0, 0x0) 18:48:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xfffffffc, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:43 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000080000000000000000aa000022eb90"], 0x0) 18:48:43 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003380)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}, {&(0x7f0000004880)=""/161, 0xa1}, {&(0x7f0000004c40)=""/87, 0x57}, {&(0x7f0000003440)=""/61, 0x3d}, {&(0x7f0000004cc0)=""/49, 0x31}], 0x6}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}, 0x1, 0x0, 0x0, 0x49001}, 0x40) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x15) sendmsg$AUDIT_USER_AVC(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="64000000530410002cbd7000fbdbdf25f2fd565014293fbbd8e1a30f5981f66dbe05074dbacf43621575c7ac7961d221d55ccaa9de3783c6d3f890e4b717f8eb489dcb1324cbe39f9796b5f29cda7907c2e02b5f81c95bced81e51aa8c9c9c8cb0e51f39"], 0x64}, 0x1, 0x0, 0x0, 0x40045}, 0x4000040) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050801000000080001"], 0x44}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r10, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r10, 0x114, 0x7, &(0x7f0000004dc0)={@phonet={0x23, 0x2, 0x9, 0x1}, {&(0x7f0000004a00)=""/37, 0x25}, &(0x7f0000004d80), 0x35}, 0xa0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x8009}}, 0x20}}, 0x0) 18:48:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x0) 18:48:43 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r4, r2, 0x0, 0x4000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x8, 0x0, 0x3, 0x0, 0x0, 0x6, 0xe8e, 0x23d, 0x40, 0x21b, 0x10000, 0x0, 0x38, 0x2, 0xc4, 0x0, 0x2}, [{0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffffa, 0x6}], "", [[]]}, 0x178) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0xbe, 0x8}, &(0x7f0000000580)=0x8) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffe8}, 0x3f00) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}, 0x800000}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000003380)=""/147, 0x93}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) write$binfmt_elf32(r0, &(0x7f0000005340)=ANY=[@ANYBLOB="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"/1326], 0x52c) [ 2942.743782][T20410] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:43 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000090000000000000000aa000022eb90"], 0x0) 18:48:43 executing program 5: socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) [ 2942.893892][T20435] IPVS: ftp: loaded support on port[0] = 21 18:48:43 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="bb336e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000020000000000000000000001fe80000000000000000000aae2a90000001baa000022eb901df791a4"], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) 18:48:43 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000000b0000000000000000aa000022eb90"], 0x0) [ 2943.117217][T20416] bond387: (slave bridge367): making interface the new active one [ 2943.180527][T20416] bond387: (slave bridge367): Enslaving as an active interface with an up link [ 2943.233148][T20418] device syz_tun left promiscuous mode [ 2943.244107][T20418] bridge7: port 1(syz_tun) entered disabled state 18:48:44 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000110000000000000000aa000022eb90"], 0x0) [ 2943.346850][T20438] 8021q: adding VLAN 0 to HW filter on device bond387 [ 2943.399158][T20438] device bond387 entered promiscuous mode [ 2943.417076][T20438] device bridge367 entered promiscuous mode 18:48:44 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e459f0800302f0020010000000000000000000000000053fe80000000eb9037b40e00"/62], 0x0) [ 2943.468809][T20438] team0: Port device bond387 added [ 2943.712046][T20438] bond387: (slave bridge368): Enslaving as an active interface with a down link [ 2943.761794][T20416] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2943.863259][T20446] IPVS: ftp: loaded support on port[0] = 21 [ 2943.874064][T20435] lo speed is unknown, defaulting to 1000 [ 2943.876966][ T6496] bond387: (slave bridge367): link status definitely down, disabling slave [ 2943.995828][ T6496] device bridge367 left promiscuous mode [ 2944.016337][ T6496] bond387: now running without any active interface! [ 2944.039966][T20446] lo speed is unknown, defaulting to 1000 [ 2944.062033][ T7] tipc: TX() has been purged, node left! [ 2944.076072][ T7] tipc: TX() has been purged, node left! 18:48:47 executing program 2: ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100000000a000400053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 18:48:47 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000001200000000000000000aa000022eb90"], 0x0) 18:48:47 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r4, r2, 0x0, 0x4000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x8, 0x0, 0x3, 0x0, 0x0, 0x6, 0xe8e, 0x23d, 0x40, 0x21b, 0x10000, 0x0, 0x38, 0x2, 0xc4, 0x0, 0x2}, [{0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffffa, 0x6}], "", [[]]}, 0x178) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000740), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0xbe, 0x8}, &(0x7f0000000580)=0x8) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffe8}, 0x3f00) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}, 0x800000}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000003380)=""/147, 0x93}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) write$binfmt_elf32(r0, &(0x7f0000005340)=ANY=[@ANYBLOB="7f454c46ff8008008dbd00000000000003003e0007000000a4000000380000004300000001000000000020000200a9001800380200000000000000700600000000000080030000000300000000000000050000000700000004000000ea00000008000000080000008100000078823d62ff7f00000000400007ed50a12ae7bd6a66f5dd1c4699ef78fb35234f1b84cfcc6cdc9b0ab362ad23e23625a6f3f5f567156f9649770f024d70105c8137f72cb8846c592a7c59844e79cda084559bc5561fbebb876034f6554191ddb4a37a771e959c9bf24ea52cf87c82ac91d2cff755478d789070b86d7f4dced34bc03910995829754751fb1cc411b3d65d0222860f4e8bdb41b80b0f91c391e9ecad60ae492d279e44f3140e96e07973c1f3d2f4617c341fb5178c98601e09420800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072eb86770c26c0fcc7b2b94c3d00"/1326], 0x52c) 18:48:47 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 18:48:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001200)="f69ae8fd540df569e135d024410d7a0c1c39c57e2c1c85c7f15c46b371971f7e56f276a5c930bee05bb6e35532c766b529c8270ebbd1a0cde929b8a7a31bc88dbe8a3e545311018eae0321ada9d5abad9dfe8984e455a151235ac8c80284f572aa803e32c0b1136a50e31015dbdb53fddab89bc2f153d54000b1ae3e694fa8e463036fab9b71065cb801b5e8b58beb519271e6f8097f1fa2d5389abbea597ea342938b62a2e05b95717b5cb8d38482c43aa98e7017ba9d02bc13350c22ca02dee0ba8894be700df814") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) write$binfmt_elf64(r4, &(0x7f0000001340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x4, 0x7f, 0x5, 0x2, 0x6, 0xffffff81, 0xfb, 0x40, 0x127, 0x3, 0x8, 0x38, 0x1, 0x0, 0x80, 0x1}, [{0x6474e551, 0x7, 0x1, 0x7fffffff, 0x3000000, 0x1b4a, 0x7fffffff, 0xffffffff}, {0x7, 0xfffffff8, 0x2, 0x3, 0x7ff000, 0xd74, 0x3d, 0x7}], "e3e5646288808576020702fca5422fa57abec54fdfac9b58591690c9e943c530ba45caf53d0bffadf42e82b19a39165df113dbd933e8d7074149b014334ad9f4ecdad5c058c472287ce981a8ef14a86656729182dbd88421a498d5b6e94ac231a44c6df52704d76ce575755ea5bc671f094f6fca32fea2c7ec6aeab42532f5d67bccd69aa257f71646afc753b3a127c2b12b5cc6d47223583d7186df3b89be58dd87d53ce820bc607f0e5e574af7c00903dbbbdc8b1fcfc9a28640e54cefa44892136a3ed8090afec9f5fe844e3e4427490136e347351a574a76"}, 0x18a) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, 0x0, 0xef8c987201b6e653, 0x0, 0x0, {0x36}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r6, &(0x7f0000001540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001500)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000fcdbdf253d0000000e0001006e657464657673696d0000000f0002006e657464657673696d3000e61c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x50}}, 0x8800) 18:48:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xfffffffe, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2947.260109][T20567] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2947.308515][T20572] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:48:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000380000000000000000aa000022eb90"], 0x0) 18:48:48 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) poll(&(0x7f0000000040)=[{r0}, {r1, 0xf}, {}, {r2, 0x84a2}], 0x4, 0x100) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local, 0x7, 0x1, 0x1, 0x8, 0x6, 0x7}, 0x20) [ 2947.393049][ T29] audit: type=1804 audit(1596739728.076:6418): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3922/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 2947.463777][T20591] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:48:48 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, 0x0, &(0x7f0000000140)) [ 2947.635518][ T29] audit: type=1804 audit(1596739728.106:6419): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3922/memory.events" dev="sda1" ino=16364 res=1 18:48:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000003f0000000000000000aa000022eb90"], 0x0) [ 2947.712836][T20576] bond388: (slave bridge369): making interface the new active one [ 2947.788696][T20576] bond388: (slave bridge369): Enslaving as an active interface with an up link [ 2947.806583][ T29] audit: type=1800 audit(1596739728.106:6420): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16364 res=0 [ 2947.861833][T20631] IPVS: ftp: loaded support on port[0] = 21 [ 2947.897545][T20590] 8021q: adding VLAN 0 to HW filter on device bond388 18:48:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000400000000000000000aa000022eb90"], 0x0) [ 2947.941687][T20590] device bond388 entered promiscuous mode [ 2947.988477][T20590] device bridge369 entered promiscuous mode [ 2947.998273][ T29] audit: type=1804 audit(1596739728.106:6421): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3922/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 2948.046815][T20590] team0: Port device bond388 added 18:48:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="02010109080000000000000000000000030006001000000300000000e00000090000100001000000030005007217440502000000e0000001"], 0x40}}, 0x404c810) syz_genetlink_get_family_id$netlbl_unlabel(0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) ioctl$SIOCX25SDTEFACILITIES(r2, 0x89eb, &(0x7f0000000180)={0x81, 0x3ff, 0x6000, 0x5, 0x7, 0xf, 0x1a, "79632e9e34ad7d1cfadc88c40b80dab685a7c59c", "3ac6daae7d7c44e7ccaa2e15224d4e9e609f7850"}) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x6c, 0x0, 0x0, @in={0x2, 0x1, @local}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x32, 0x0, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x3, 0x0}}}]}, 0x50}}, 0x42000) [ 2948.093495][T20620] __nla_validate_parse: 8 callbacks suppressed [ 2948.093504][T20620] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. 18:48:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x3f, &(0x7f0000000000)=[{&(0x7f0000000440)="d80000720e000000e00f80ecdb4cb9040a02a379f53c47a6ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e97030000000000000000", 0x125}], 0x1}, 0x4008800) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000d80)=ANY=[@ANYRESOCT=r0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xe, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10143d9bbe86dd", 0x0, 0x61}, 0x40) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f0000000540)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f00000003c0)=""/60, 0x3c}, {&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000800)}], 0x6, &(0x7f00000008c0)=""/179, 0xb3}, 0x4}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/83, 0x53}, {&(0x7f0000000a00)=""/95, 0x5f}, {&(0x7f0000000a80)=""/82, 0x52}, {&(0x7f0000000b00)=""/47, 0x2f}, {&(0x7f0000000b40)=""/143, 0x8f}], 0x5, &(0x7f0000000c80)=""/46, 0x2e}, 0x4}, {{&(0x7f0000000cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/11, 0xb}], 0x1, &(0x7f0000001340)=""/4096, 0x1000}, 0x3f}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/171, 0xab}, {&(0x7f0000000ec0)=""/96, 0x60}, {&(0x7f0000000f40)=""/175, 0xaf}], 0x3, &(0x7f0000001040)=""/99, 0x63}, 0x3ff}], 0x4, 0x2000, &(0x7f0000001200)={r3, r4+60000000}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x300000d, 0x12, r5, 0x100000000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) r6 = accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x80000) accept4$unix(r6, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) [ 2948.160346][ T29] audit: type=1804 audit(1596739728.116:6422): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3922/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 2948.178334][T20620] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 18:48:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000580000000000000000aa000022eb90"], 0x0) [ 2948.292157][T20624] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2948.322301][T20624] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2948.342676][ T29] audit: type=1804 audit(1596739728.656:6423): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3922/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 2948.390821][T20626] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2948.431011][T20626] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2948.491282][T20567] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000600000000000000000aa000022eb90"], 0x0) [ 2948.533266][T20631] lo speed is unknown, defaulting to 1000 [ 2948.565039][ T29] audit: type=1800 audit(1596739728.656:6424): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16364 res=0 18:48:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0xffffffff, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000000), 0x4) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r6, 0x9, 0x2, [0x20, 0x0]}, 0xc) r7 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000003400)={'batadv0\x00', r2}) pipe(&(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f00000033c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0xffffffffffffff59, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1049}, 0x9}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/130, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={r0, r1+10000000}) setsockopt$CAN_RAW_ERR_FILTER(r9, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r9, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x44, 0x2, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf6}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000001}, 0x4c10) getsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) [ 2948.788430][ T29] audit: type=1804 audit(1596739728.656:6425): pid=20575 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3922/cgroup.controllers" dev="sda1" ino=16363 res=1 18:48:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000007e0000000000000000aa000022eb90"], 0x0) [ 2948.886011][T13271] bond388: (slave bridge369): link status definitely down, disabling slave [ 2948.930191][T13271] device bridge369 left promiscuous mode [ 2948.955744][ T29] audit: type=1804 audit(1596739728.656:6426): pid=20569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir061088268/syzkaller.LOlwcK/3922/cgroup.controllers" dev="sda1" ino=16363 res=1 [ 2949.008511][T13271] bond388: now running without any active interface! [ 2949.016120][T20669] IPVS: ftp: loaded support on port[0] = 21 [ 2949.086125][T20671] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80000000007f0000000000000000aa000022eb90"], 0x0) [ 2949.285835][T20678] bond389: (slave bridge371): making interface the new active one [ 2949.323788][T20678] bond389: (slave bridge371): Enslaving as an active interface with an up link [ 2949.365597][T20679] 8021q: adding VLAN 0 to HW filter on device bond389 18:48:50 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003380)=""/255, 0xff}, {&(0x7f0000002f80)=""/210, 0xd2}, {&(0x7f0000003180)=""/208, 0xd0}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4081, 0xff1}, 0x8bea}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700), 0x0, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x120, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400}, 0x40000) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r7 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={r5, r6, r7}, 0xc) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f00000008c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r4, 0x1ff, 0xed, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000300)="f948b61ebbaef01f2a4f16698ab182f3", 0x10) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) [ 2949.419079][T20679] device bond389 entered promiscuous mode [ 2949.506686][T20679] device bridge371 entered promiscuous mode [ 2949.555316][T20679] team0: Port device bond389 added [ 2949.702861][T20678] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2949.767587][ T26] bond389: (slave bridge371): link status definitely down, disabling slave [ 2949.777316][T23589] tipc: TX() has been purged, node left! [ 2949.824787][ T26] device bridge371 left promiscuous mode [ 2949.874852][ T26] bond389: now running without any active interface! 18:48:54 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x500000a, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000300)=""/4096, 0x911000, 0x0, 0x4, 0x2}, 0x20) 18:48:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xffff8001, &(0x7f0000000100)=0x4) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYRES64=r0], 0x0) 18:48:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000ffffff8d0000000000000000aa000022eb90"], 0x0) 18:48:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) recvmmsg(0xffffffffffffffff, &(0x7f0000003f40)=[{{0x0, 0x0, &(0x7f0000000800)=[{0x0}, {&(0x7f0000000780)=""/128, 0x80}], 0x2}}], 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x21e, 0x40010002, 0x0) 18:48:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:54 executing program 1: 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)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_BROADCAST={0x8, 0x4, @empty}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@ipv4_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LABEL={0x14, 0x3, 'virt_wifi0\x00'}]}, 0x2c}}, 0x0) [ 2953.532217][T20764] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000005dc0000000000000000aa000022eb90"], 0x0) [ 2953.693086][T20796] IPVS: ftp: loaded support on port[0] = 21 [ 2953.742390][T20766] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2953.762775][T20766] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 18:48:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000fffffff50000000000000000aa000022eb90"], 0x0) [ 2953.907909][T20771] bond390: (slave bridge372): making interface the new active one [ 2953.926853][T20771] bond390: (slave bridge372): Enslaving as an active interface with an up link [ 2953.948832][T20800] 8021q: adding VLAN 0 to HW filter on device bond390 18:48:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000fffffffe0000000000000000aa000022eb90"], 0x0) [ 2954.000454][T20800] device bond390 entered promiscuous mode [ 2954.039832][T20800] device bridge372 entered promiscuous mode [ 2954.096538][T20800] team0: Port device bond390 added [ 2954.156798][T20783] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2954.177958][T20783] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2954.223926][T20796] lo speed is unknown, defaulting to 1000 18:48:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe80008dffffff0000000000000000aa000022eb90"], 0x0) 18:48:55 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) 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$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.stat\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$xdp(0x2c, 0x3, 0x0) gettid() getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) 18:48:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = accept4$vsock_stream(r2, &(0x7f0000000080), 0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r3, 0x3f36af0d, 0x3ff, "9ce37b90c4bed8b08fa79e9f9a7ce8fc60810274bf5b035692"}) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYRES16=r5, @ANYRES16, @ANYRESDEC=r4], 0x1d8}, 0x1, 0x0, 0x0, 0x404c014}, 0x2400c850) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f00000033c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003380)={&(0x7f0000000300)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], 0x0) [ 2954.307865][T20764] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2954.401519][T20814] IPVS: ftp: loaded support on port[0] = 21 [ 2954.526370][T20843] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2954.545704][T20843] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2954.659889][T20843] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2954.679872][T20843] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2954.749314][ T26] bond390: (slave bridge372): link status definitely down, disabling slave [ 2954.793965][ T26] device bridge372 left promiscuous mode [ 2954.801927][ T26] bond390: now running without any active interface! 18:48:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x1, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @loopback}}}]}]}, 0x44}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f00000000c0)='./file0\x00'}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x44, 0x1, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00'}, {0x14, 0x4, @loopback}}}]}]}, 0x44}}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xd9) r5 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) ppoll(&(0x7f0000000180)=[{r2, 0x256c}, {r1}, {}, {0xffffffffffffffff, 0x10}, {r1, 0x8008}, {r3, 0x9a}, {r5, 0x470}, {r6, 0x92}], 0x8, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={[0x8]}, 0x8) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000000), 0x4) bind$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x103, 0x0, 0x40, 0x81, 0x8, @broadcast}, 0x10) sendfile(r7, r1, 0x0, 0x100000001) 18:48:58 executing program 3: 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xde) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000000), 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r7, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000003440)={'ip6tnl0\x00', &(0x7f00000033c0)={'ip6_vti0\x00', r3, 0x29, 0x3, 0x1, 0xfffffffa, 0x2, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x7800, 0x20, 0x7, 0x87}}) sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000004d00)={&(0x7f0000003380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c40)={0x14, 0x0, 0x1, 0x70bd22, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0xc04c858) sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x3c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "d293f9b972eed232b76fdcd03549c6e594e75e43ab245c7b0a1fb46c4b4688a20fd064f7"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r4, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4000) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="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", 0x170, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='p\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000080000000000f1ff0d0007000100667700"], 0x70}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:48:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x2, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000f5ffffff0000000000000000aa000022eb90"], 0x0) 18:48:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='freezer.self_freezing\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 18:48:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000901fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) [ 2957.637359][T20895] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000feffffff0000000000000000aa000022eb90"], 0x0) 18:48:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e504544dd67b04efe48ae98c0266d61aebad835d99ddc1953c5571589590b973cb73c1ab5957be8f7143d4d8e1c660ab11627644ab6e625b36313f3efa8eaa1e6d15c6b83bd809df094f0a19107fa5c927a02fa1add7caf4663057b746228eda00db6f71e53033ceab2fe65f1f6af318bcfe0f4fedf"], 0x0) 18:48:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmsg$can_bcm(r1, &(0x7f00000026c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/1, 0x1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/122, 0x7a}, {&(0x7f0000001440)=""/43, 0x2b}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/139, 0x8b}], 0x9, &(0x7f0000002600)=""/130, 0x82}, 0x40000001) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xfffffffffffff800) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYRESOCT=r3], 0x0) 18:48:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0x0, [0xf]}, 0x3c) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1a, 0x7f, 0xfffffff9, 0xec000000, 0x2, 0xffffffffffffffff, 0x4, [], 0x0, r3, 0x3, 0x1, 0x4}, 0x40) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800deff0f002508000000476ec14c0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x9, @private0, 0x6}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)="71d533658887da5b0df5fa050e4623d80b3ae9fb40ab88a4eccb7640ae58715f526402f2f6f27c182aa228018ea83743c9ad6aca4c2a30c90a6149b8555e00cd69969f55e8559d4b3bea6bf131406ee7417b007736aa963d8e3051804b77b35648d942a272f22d2828d34ac25625735a777bc705547ba8ac000bc0e5d89a0b83daf75c65a31fc9e7ecdd625705b7a7ef446b62018b", 0x95}, {&(0x7f00000003c0)="081cd44b97033ffd562dd0eb6c76035d8fcfa8f050cc4520bc12710cde33d2ac03d040601710ac658f9292e1879c313d737246ee71ec5565b51faed7afc058bec5a38e58383cd88a507049409b028a85243c66e83c46405d6d1e765fb3dc448fa1facaa91912680167", 0x69}, {&(0x7f0000000440)="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", 0xfb}, {&(0x7f0000000080)='}d', 0x2}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="86cfa13d28c71b70df0f5c98315303645476d573779ca9fc3d4c90e40a00006a468e8ea34eb299e43b7d38c7084a5f6f5311cb8dca4958e677274c8df8ec9073550b228b76b9b04aa713ce93d4ef6abab1c9cc9089233cb8cd84045bf7e674a4315bc7632ab762", 0x67}], 0x6}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @rand_addr=0x64010102}, 0x0, 0x5, 0x4, 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000007c0)="56d219088563fac97f8903b79e8c8d0d5e47bf904fa685c2adb89e7a8fbdf9531a730050f5bcb088376162f782f6e86700780292a164d2799a05d2ea2e4984bda3ba9237110b75501423e80df831408aca8b26bc97b0a98d3cd2753042939c117023bc78e582e8659a5ccbbae596cf8ca4059892851b8a283d5bf3f8cd23a638d30ceb51fd4877", 0x87}], 0x1, &(0x7f0000000880)=[{0x98, 0x119, 0x81, "c5967fa18651a73c90811121019409858790ca6fc4c7eec8ead426b3c80c72749268038079139403aaf3cda7c1155dc7e9efe615c1e7541447ef44087df91dca323591729b5f917784e45bb25780c2d4cedc882b4167ab6d9d3dde3a2a433296de6359806c31ba7530498a2916f4a6f3dd7b6acc378fc8d8eefff32f5acb26e25e07a035"}], 0x98}}, {{&(0x7f0000000940)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)="680b5a7645c2a6a4fcf5e04ff9", 0xd}, {&(0x7f0000000a00)="7344004aa77540f21bb173ab8416803512d0f78a1ff934ae15bd5631f8cff210f5b862a8630c522c42ee4c96da194e1d141e8dcea9cf8027b390064b42a667b7e7f184136ee6d96a48f514c1a3867e2be7995a3630f3", 0x56}, {&(0x7f0000000a80)="d47e8477e7f66e03a0df70ad469f506a6b62b1aa3acc40892e34537cabea67a9d68926f01c11f7503f65041790054505c325a4a4c896cc58f64f860ba054f00af452fa67c7e9592da3508aa3c6e0d38085b5c1261591a4e58467ec5bc1dccbd3d9a40ebbc05f50", 0x67}], 0x3, &(0x7f0000000b40)=[{0x18, 0x108, 0x9, "85481e0b4939c1"}, {0x30, 0x103, 0x7ff, "9b28fff3f38f50f4e59d99638eae1810aed554d140f74432df1fe57ff95ed5"}], 0x48}}, {{&(0x7f0000000bc0)=@ll={0x11, 0x2, 0x0, 0x1, 0x1, 0x6, @dev={[], 0x2f}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)="d56f6421250f5b2c20efe791ccb862cdb454e6437048dfd0318d22a0a74963b6318329c866aba77f03d11f6be47e8d337050166adca15e6f84a081fddbf606dad898f7e5b470673f3aa86eeada6082c84f9ea325c91a9d4d5f976bc974c51a4b47af7da805743dc70b7774f725520f12aba3ff51f582a73bf141ce4f3af3eca4bfe692e9e9973a20fbbe8d63ada9a5b2dbbbca429e821c8f15a6b4b28cbe4a231529af95c4e3ed9eb4309b696d4af52fed1a245f202d945fc826bff4f285fe7628459bd26f8cbf1dae7a7eea0132db36916c3fe34ddc16e8163ae8188cf41e3d1e61e183b05be58ea90085519a05c176f64be89169859d4f", 0xf8}], 0x1, &(0x7f0000000d80)=[{0x18, 0x115, 0x2, "b5be3938a885"}], 0x18}}], 0x4, 0x20000011) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x82811, r0, 0x0) [ 2957.934073][T20890] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:48:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000010000000000aa000022eb90"], 0x0) [ 2958.175228][T20897] bond391: (slave bridge373): making interface the new active one [ 2958.286322][T20897] bond391: (slave bridge373): Enslaving as an active interface with an up link [ 2958.331323][T20899] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2958.339613][T20905] 8021q: adding VLAN 0 to HW filter on device bond391 18:48:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000040000000000aa000022eb90"], 0x0) [ 2958.399587][T20905] device bond391 entered promiscuous mode [ 2958.449443][T20905] device bridge373 entered promiscuous mode [ 2958.489056][T20905] team0: Port device bond391 added 18:48:59 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2958.524684][T20897] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:48:59 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES16=r3, @ANYBLOB="0000000800000000240012800b0001006272696467af74cb8960a1cb7d2853c2a58b2cdc0e650000140002800800040032dd000000000600270000000000"], 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 2958.644213][T20966] bond391: (slave bridge374): Enslaving as an active interface with a down link [ 2958.725108][T13271] bond391: (slave bridge373): link status definitely down, disabling slave [ 2958.764515][T13271] device bridge373 left promiscuous mode [ 2958.813465][T13271] bond391: now running without any active interface! [ 2958.844065][T20974] __nla_validate_parse: 10 callbacks suppressed [ 2958.844074][T20974] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. 18:48:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x3, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:48:59 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/92, 0x5c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0xffffffffffffff05, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000003380)={r2, 0x0, 0x5, 0x7}) ioctl$SIOCX25SENDCALLACCPT(r3, 0x89e9) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xfff9, 0x30, 0x1, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r4, 0x4, 0x1, 0x9}, &(0x7f0000000240)=0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a00374403327a05000000000af01400080001000000400008001d0010000000828687b340879ce21a3c55cc05cb99380b76d11ae760e95d0100d653296eff42aaa1e1dd0950d17a7605c32ac9baa17e731f667e6ae2604c91e0fb31bc85d71262998ea0f3359e7d004f060b0976c43f3a13363af884ee9805d5ab01a33298a8242302e0b499297ed124be0ba3f5b49273814375423493225ba743a52a0c4dc3d343874377efc9e4070e4c02d0ab978c83f978dbfdac3c"], 0x24}}, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000003180)={'xfrm0\x00', &(0x7f0000003140)=@ethtool_link_settings={0x4c}}) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000280)="d62a68c104d46eec93aac849b548e85682a331e40228af0f15f50a06614686f79592aa74845370a28cdf49d291b02309e81a844be1728539c88ed8691a610c270f8e2536ff688e5fe3f66cf5a21bd14e41fc3597f1883baefc805abb4b765144fd054c56bac39fb50476771c69e027010cb977f8bcca074892eef949bc6c1a4015981b", 0x83) r6 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 18:48:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000100000000aa000022eb90"], 0x0) 18:48:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000001380)={&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/218, 0xda}, 0x120) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)={0xac, r2, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x120000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1d4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x18}, 0x2004c004) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) [ 2958.886890][T20974] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2958.992092][ T29] audit: type=1804 audit(1596739739.677:6427): pid=20980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3615/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 2959.033956][T20976] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2959.068874][T20986] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. 18:48:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000200000000aa000022eb90"], 0x0) [ 2959.115229][T20986] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2959.162027][T20992] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:49:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020976000000000000000000000000001fe8000000000000000f8ff00000000aa00506aeb9037b40e"], 0x0) [ 2959.362384][T20997] bond392: (slave bridge375): making interface the new active one 18:49:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000300000000aa000022eb90"], 0x0) [ 2959.450142][T20997] bond392: (slave bridge375): Enslaving as an active interface with an up link 18:49:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f002001000f0000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001480)={r1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x92, &(0x7f00000002c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x5c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x17, 0xc2, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x3, 0xf989, "30133d"}, @generic={0x0, 0x11, "04e4f20e0648d173156c1303cb59ae"}, @mss={0x2, 0x4}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @mptcp=@ack={0x1e, 0xa, 0x0, 0x4, "88b4be0c75dd"}, @fastopen={0x22, 0x2}, @mptcp=@ack={0x1e, 0x15, 0x0, 0x4, "d3500ce1458695a7b8a1a46316dfded1ac"}, @exp_fastopen={0xfe, 0x4}]}}}}}}}}, 0x0) sendmsg$alg(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000014c0)="cabc006f8a3035eb1920ca984091ab2631606e23acf41df6f14f58a85c1d2eef7973cedd", 0x24}, {&(0x7f0000001500)="1a0b3909e879fee64ac392eb2a5a34714ca202b412cdbb0479862c51640309880a2b38644c5b20c209d90c9e56ca3a2fc8faed16aefd326c15a5869c6af8fc7954802468e4060f241e6f71b554ede2b08532d5be9a057d5b98c4872e92fe3f8dbda9fd516f6b1d1ea3e4331dfd6d2f9750733aafa0bff3ee9db8bf21a6fe43f31a1ffcbe2f4f41a926788c3ca90d1170749d865781005b9b6a6a0a1bae8a65027d3f5380655a379fc777c3bd103a6643f0e271224f1f7ca49bcbfe7cc7a6", 0xbe}, {&(0x7f00000015c0)="d2174faca84f738e86033d52278bf4a9e24d40d228ec1703e0401a69c1549b4c7ffb26ccbd26ca0be42231f79b20775a70036fe95b1a101643859bb55d6ee3d473e1dfa60a7df2bfa194797c57d2a10b471522af5797d781a92f0654cd7d28a32c40b3dc8854aeb229b02b8c26116a028100f308de73b97a224f5b18633576deb896e313dcf8d3dd52d8951c422d951e499b4f45adc7088f9c1c05e934f5b56416dafe134ce1c0a4a6369a5282c18d66a146d85daacf8e2c7ea2a67bf91c13186b770fcd", 0xc4}], 0x3, 0x0, 0x0, 0x20000080}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200001401bbb3eb3927ee0806000186dd061000090180c200000efc02000000000000000000000000b52198e566ed80dc104d187a79c4b600000180c2000001908d07ef0475f4874b53e7b24f2db86996009caf7c35a7b0d401e03fe1921fc3859c4bec0992041270b20f31254c8c0eb28d8838bf303014d2be408c760488601f4aa1ae2f9650c787663b4823ba08e836108633981a8c71f0d10fac81a373603f89773c87b1c3350b6f2a1fb5bd5cfc83234c99349a8a9aeadb9073070d802c672d103f40300ae84c5020b60ded0047a0585283c8439312cc228746601da5425766caeccccf515a47d0f79a"], &(0x7f0000000080)={0xfff, 0x1, [0x99a, 0x3c3, 0x8fa, 0x1d5]}) [ 2959.518120][T20999] 8021q: adding VLAN 0 to HW filter on device bond392 18:49:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x2, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2959.569844][T20999] device bond392 entered promiscuous mode [ 2959.611027][T20999] device bridge375 entered promiscuous mode [ 2959.679851][T20999] team0: Port device bond392 added 18:49:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000400000000aa000022eb90"], 0x0) [ 2959.703494][ T29] audit: type=1804 audit(1596739740.387:6428): pid=20985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3615/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 2959.737789][T21050] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. 18:49:00 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000080)={0x2, 0xfffc, @multicast2}, 0x10) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) 18:49:00 executing program 2: sendmsg$rds(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/156, 0x80305}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000140)=""/15, 0xf}, {&(0x7f0000000340)=""/54, 0x7ffff}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/219, 0xdb}], 0x7, 0x60}}], 0x48}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, 0x0, 0x1bd) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000180)={{0x2, 0x0, @descriptor="f044a0b5367bd82f"}}) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 2959.789642][T21050] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2959.822080][T21054] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2959.850521][T21051] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2959.946571][T20997] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2959.976557][T21067] rdma_op 000000003fcabe90 conn xmit_rdma 0000000000000000 [ 2960.008668][T21052] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2960.054972][T21052] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 18:49:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x4, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:49:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000600000000aa000022eb90"], 0x0) 18:49:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000200)={{r0}, 0x4, 0x401, 0x401}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'veth0\x00', 0x8}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e22, @multicast1}}) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x29}, 0x20) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) write$binfmt_aout(r4, &(0x7f000001aa40)=ANY=[@ANYBLOB="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"], 0x9f3) [ 2960.141768][T21050] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:49:00 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x0) [ 2960.288386][T21053] bond57: (slave bridge45): making interface the new active one [ 2960.340238][T21053] bond57: (slave bridge45): Enslaving as an active interface with an up link 18:49:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000700000000aa000022eb90"], 0x0) [ 2960.371731][ T29] audit: type=1804 audit(1596739741.057:6429): pid=21111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2063/cgroup.controllers" dev="sda1" ino=16370 res=1 [ 2960.410228][T21056] 8021q: adding VLAN 0 to HW filter on device bond57 18:49:01 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) tee(r0, r1, 0xf17, 0x2) [ 2960.488780][T21056] team0: Port device bond57 added [ 2960.553740][T21112] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:49:01 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xf92a5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x50, 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(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64=r0], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20000000) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000100)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {0x0}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2a4d27dfb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed780563e2627406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c", 0x88}, {&(0x7f0000000380)="7038c14f6a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000400)={{0x3, @netrom}, [@default, @null, @default, @remote, @null, @netrom, @default, @bcast]}, &(0x7f0000000100)=0x48) 18:49:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'veth1_macvtap\x00', 0x2}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x19404, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f0000000300)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000d8ac000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x12b003112) 18:49:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000800000000aa000022eb90"], 0x0) [ 2960.745857][T21116] bond393: (slave bridge376): making interface the new active one [ 2960.816392][T21116] bond393: (slave bridge376): Enslaving as an active interface with an up link 18:49:01 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3f}, &(0x7f0000000100)=0x8) sendfile(r2, r1, &(0x7f0000000040), 0x10000f100) socket(0x0, 0x0, 0x0) ioctl(r0, 0x40086604, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db505") 18:49:01 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000900000000aa000022eb90"], 0x0) [ 2960.898430][T21118] 8021q: adding VLAN 0 to HW filter on device bond393 [ 2960.923970][ T29] audit: type=1804 audit(1596739741.607:6430): pid=21170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336750774/syzkaller.Zz0FJN/3617/cgroup.controllers" dev="sda1" ino=15827 res=1 [ 2960.959475][T21170] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2960.986282][T21118] device bond393 entered promiscuous mode [ 2961.016762][T21118] device bridge376 entered promiscuous mode [ 2961.091439][T21118] team0: Port device bond393 added 18:49:01 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x1, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x9, 0x0, 0x0, 0x204, 0x0, 0x4, 0x6, 0x1]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f0000000240)="5251e7084ba52e310164e368fc821a4594fa135a529a6f8d995fd584f940add0f0753cb61c4a39f740e2f727b1413bf9e3e71ad70b39d1830356b6bc822f44bc15aca703e4e2caf5d1e39cc1e2acfcff8a1d688bb78cb584fe2a05abb54a1b936ad1ef1bf573e31def4e92a5932c76b351b8906be29a672ffdc09962deddf4d1c8ebe8d2d865da14", 0x88, 0x40000, &(0x7f0000000180)={0xa, 0x4e23, 0x1000, @empty, 0x3}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @mcast1}}, 0x5c) socket(0x10, 0x80002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r3, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) [ 2961.178406][ T6496] bond57: (slave bridge45): link status definitely down, disabling slave [ 2961.240595][ T6496] bond57: now running without any active interface! [ 2961.310143][T21116] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2961.354147][T21196] IPVS: ftp: loaded support on port[0] = 21 [ 2961.387710][ T21] bond392: (slave bridge375): link status definitely down, disabling slave 18:49:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x5, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:49:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000000b00000000aa000022eb90"], 0x0) 18:49:02 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000005380)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x30, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000005440)=""/4101, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000100)=@sco={0x1f, @fixed={[], 0x12}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000000240)="21950b83c8db6600146d6ade8de4a1d87ff084ea9c22b0fd4bcd4728571a0088aeb1cb5f90a9816e6113516d568638aa3221c18a342807313f5e78ec6ca0b8b8c58ca32658f393961fc6a8a5386848e05017dffc6eec0ca87f2841cb7ed2105aca2f9636392b4d933d12759fe04ad332d104f8526cff5034c36a49b424a8", 0x7e}, {&(0x7f0000003380)="4032daffa8ca5d0e057e1dcdcad212cf8f992e54a953b473628ea476eefb6e917f599cc97e5b6627aae1d37ce25b7e5e7474ba12f2e86af9ddc39ad57e10cf1dd7d10649a3fa8f64f42141e73858497c1f150aebdec2b55d799654963e1fefb9087f06194b553145a2fdff31bf9c8db731ab1feb10a073d2bb595b6e77fac0fc0023f763efa451111e3b24112673432e2ac9c6c41382a4f18f13be9185aaed1902b5841984178b7934de9853cc0c85245e7bcbe05ac7be449ed5babd6cd8dfd8fa7baf865957fc5dbe281dd2c8a6743ecee75c3b3e05a5f4977aebf29e6a6eee140b756d80a83e1cea66006c5d1be4a1f471", 0xf2}, {&(0x7f0000004c40)="434416b74c0cdbe6cd90eaceb819d02a39e4ae046e9d2b5ecbcbf41004045d1ab327452f980727876f7d7f7862d7064eeeb6c21ab8974d97874876fc9d82d90ad85f14f7103b0f9642879db5cbbfd0b8ae482b3df7bcff6a4ba56a9b1ffad4695f6b5b1d230c9648d917a2eae3753b99a157a80d4d76e6a3f2cc9494ba523feddcfba9cf0cdad343cce4ad09bc52d85d9551b452e06d5825f98bc0f22e06394793fb1be59526", 0xa6}, {&(0x7f0000004d00)="14ac04e31bebc5f72b28d70997fd6556a73734616cac005f44c7cd35ad0a4b4273f0f46a3af91bd97f3d6f0926a2ac975898a811aab059889b86c3f728493d46c8094a52b037a13f19135e7608cf9477ea5e72ffa7981d7df30c6412bd1a6de6c9966c5301652614a5576824a392149100b2ac59ed41d75c794227f0da3ee316905897375df7f0b1d2ededd4d06f7068bf955f74d0c413f76ede03e6376a5df251770c32d7ae269e15718a96f085e3c914", 0xb1}, {&(0x7f00000002c0)="37be21ec72b375f1", 0x8}], 0x5, &(0x7f0000004e40)=[{0x80, 0x101, 0x8, "71da3bf0d6695aa8a73c19381f8f4e15ba37b1c365e111844ced3083d19a5303a68aa389bc2ec12a5822c4ce45c0c78e2f77edb6eb69f5166392f978a934d6f7ef3c267d5f37eb2d33c10fcefaad7a55a4be2ca0d51d5510afb73a7bb80131a5e7c4cd676da6d8faa49c14554a"}, {0x80, 0x118, 0x6, "9358bba0749955ab99b9c1e8084fbc8074f2d21016c3ba4531a8261c078e798191ed14f7192bb0a8f727ebfd668a26f30a281237345c2de559432d22e2106af36afb2d5bdf4799d4b9376a44c2a2e557545f40f4729cfc96a56a68d8c76fd9de56d4a0d4e1506c521358450453"}, {0xc8, 0x107, 0x800, "cdbe9671d75373b4e243afd862f8059b7721131c7a30c94f4eeaa1d33955c60c9c09e1637846e7da20091320860d45102f73cffe5bec298780e9700a8ea9f968fbb6c5b220ffb55fdf24e19486f409f3cc2634ed20360e60b2828ccde2099f32151248bdc5384f8d1817364b679b052362f2351243c7e9e9a56a0a796894fcdb75f49ea0aa398b860360eeecb2e0ea42fe1b04239d98282d8687c2d9bb2d51c67f4ee8c7aa00d02c79d6edfcdbbbe56e08b2bd19"}, {0xa0, 0x105, 0x0, "f46fc55d9907b1cc99e3ff924c305035ad22c84d53c58ea7c38c120cd70c39cf345b7d2e938d00e9ad609eb1f02c14db16a904e071a85be7c43dc9d3486cfece605e786a021fc07b4fd8ff99ea2efe9297c31cf2612886695326603b30f0b0be7148c267fc510091c022e7854898c3eb28b4fa71da50d3e0067c3995dad8337e7b231415aa395c4d3ea194"}, {0xb8, 0x108, 0x4, "4b95e91441f5e85b9fb57366bc69bd4399eb7c74f4fd28a12f6ca977110c50031f261fe0f7ca325055dab6b1bf5a14b59af3544c35d7d6eedb13bc98a365187d5bcf6b64e4a8c72f33ac7a6e19baecd2ef8d93af8cc07f006c0e92254102a5cb47ff952e04ee88a5e7aa56108a2c34529236c2f6d17000c939a44b31dc3492c406ae8ac73e8013e797cadee1e9b993c5f262fb3b1c47b3817162e468ed1d6537e249805da033af"}, {0xf0, 0x11, 0x200, "78b151c0ed731ca7c6874a75d08d45b38677eb37ce475ce4ecdaf03fd471937ad34f53bb1b778a8478a9b3062a9f3757e62063dbf7e4955a90921cd3384a2ab237da1d0d762b448592d468186840bf9ee1848a5d8a3f109ce08d2988037f9f099df684a4c0bd98ba0edede7cdabdcab5cbc2de9efbdb8532b5141aedb47b650df90100dd52d7631fc6e0322a1311871ddccd1e47e07c840d24935a2bcb9d5a85ca4408895cb527b56e3a40eed9f3269cf4610e4c4de275adc43a534b62907f4e22471c25d30c83b07a737c6146955a1fac9b3c7a7a32cda126a6d0d2"}, {0xb0, 0x10d, 0x0, "77b521e005beb7628a8b29c1a3098d3d9eb3aae73c052ce1e31aadd77720aca370cbc815718d3a54e543953e00d26407ff11178be5e37d8259df97850937681e7d0a07b528440463185606e65b2ac85546bee0f5d846942a88e4b785d154070bc0ab0395728d7b9431eeef01ae657a75faa4e40a3e6b3729bb0e77e01e748c89d2a75ffc7f8ab189e8f32ffd32b595717c0a03d145daceda4f8b"}], 0x4c0}}], 0x1, 0x8000) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:49:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000073010300000000000000000000000000d86ec4bfc15ab11bbb909f0cab99941cfd33eb376e5f68857ff58cb3f2887149b3d982f0749ea72432f8546c7f0e4585505c216014854e0238b81cc208e6c06ee2fa91c41ddeea49a86cf56609d23fdf334e2e4d53b053726e647ff65119c2ebf4e596cda8294a4e0f71f554965db20b5acbae2e5dd2d99372f82563b99ac1a12821c03eb18648e82ea6908751f174797c5cf0d3ffd5b0cde305e533d82cc8e885ba0d08ffe3cdc401006af6bffe7797d4e7f034eff2f1d998c85f452c3def"], &(0x7f0000000000)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x21) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r2}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f00000000c0)=@generic={0x1e, "0103000000000000000000000055b00009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$XDP_TX_RING(r6, 0x11b, 0x3, &(0x7f00000000c0)=0x100010c, 0x4) [ 2961.433698][ T21] device bridge375 left promiscuous mode [ 2961.507768][ T21] bond392: now running without any active interface! 18:49:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000000)={'lo\x00', r4}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'team0\x00', {0x1}, 0xab26}) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x40000) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x100000a, 0x2012, r1, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00000000c0)) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(0xffffffffffffffff) [ 2961.553870][T21196] lo speed is unknown, defaulting to 1000 [ 2961.575939][ T6496] bond393: (slave bridge376): link status definitely down, disabling slave 18:49:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000001100000000aa000022eb90"], 0x0) 18:49:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r0], 0x0) [ 2961.635944][ T6496] device bridge376 left promiscuous mode [ 2961.681074][ T6496] bond393: now running without any active interface! [ 2961.705813][ T29] audit: type=1804 audit(1596739742.397:6431): pid=21206 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2065/cgroup.controllers" dev="sda1" ino=16069 res=1 [ 2961.754115][T21212] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:49:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000012000000000aa000022eb90"], 0x0) [ 2962.051851][T21217] bond394: (slave bridge378): making interface the new active one 18:49:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00000000140012800b00010062726964676500000400028000000000"], 0x34}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@newlink={0xfffffcc8, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 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)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) 18:49:02 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000003800000000aa000022eb90"], 0x0) [ 2962.124933][T21217] bond394: (slave bridge378): Enslaving as an active interface with an up link [ 2962.183982][T21219] 8021q: adding VLAN 0 to HW filter on device bond394 [ 2962.236473][T21219] device bond394 entered promiscuous mode [ 2962.271866][T21219] device bridge378 entered promiscuous mode 18:49:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000003f00000000aa000022eb90"], 0x0) [ 2962.322845][T21219] team0: Port device bond394 added [ 2962.919336][T21212] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2963.005853][T21286] bond394: (slave bridge379): Enslaving as an active interface with a down link [ 2963.038299][T21201] IPVS: ftp: loaded support on port[0] = 21 [ 2963.171498][T21201] lo speed is unknown, defaulting to 1000 [ 2963.195313][T13271] bond394: (slave bridge378): link status definitely down, disabling slave [ 2963.209854][T13271] device bridge378 left promiscuous mode [ 2963.220938][T13271] bond394: now running without any active interface! [ 2963.364082][ T7] tipc: TX() has been purged, node left! 18:49:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000007000)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0xfffffffffffffe84}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000000), 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000100025080000000000000900000000d9", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x653338ea15d32cb5, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x1021}}, 0x20}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000006500000229bd70c4fddbdf2500000000bb5c6f6fa3a39b078d923582d37736323ac2c80c793210493e90dbc78699fff20db255b813fecb", @ANYRES32=r5, @ANYBLOB="1000ffff030008001000000008000b008b00000006000500f80a0000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4860) bind$netlink(r6, &(0x7f0000003380)={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) recvmsg(r7, &(0x7f0000003440)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004c40)=""/165, 0xa5}, {&(0x7f0000004d00)=""/145, 0x91}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/252, 0xfc}, {&(0x7f0000005ec0)=""/142, 0x8e}], 0x5, &(0x7f0000006000)=""/4096, 0x1000}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xdc, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0xac, 0x2, {{}, [@TCA_NETEM_LOSS={0x84, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14}, @NETEM_LOSS_GE={0x14}, @NETEM_LOSS_GE={0x14}, @NETEM_LOSS_GE={0x14}, @NETEM_LOSS_GI={0x4}, @NETEM_LOSS_GI={0x18}]}, @TCA_NETEM_JITTER64={0xc}]}}}]}, 0xdc}}, 0x0) 18:49:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000003, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r3, &(0x7f0000000040)={0x11, 0xf8, r4}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000000)={'lo\x00', r4}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'team0\x00', {0x1}, 0xab26}) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, 0x0, 0x40000) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x100000a, 0x2012, r1, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00000000c0)) r5 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x48000) close(0xffffffffffffffff) 18:49:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000004000000000aa000022eb90"], 0x0) 18:49:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r0], 0x0) 18:49:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x6, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:49:04 executing program 2: unshare(0x40000000) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000000c0)={0x81, 'syz0\x00'}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x31e0, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x8, 0x4, 0x7) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$SIOCAX25DELUID(r2, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r4}) [ 2963.534543][T21354] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:49:04 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/197, 0xc5}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x5, &(0x7f0000001500)=""/98, 0x62}, 0x81}, {{&(0x7f0000001580)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000001600)=""/97, 0x61}], 0x1, &(0x7f0000001680)=""/53, 0x35}, 0x3}, {{&(0x7f00000016c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001740)=""/142, 0x8e}, {&(0x7f0000001800)=""/133, 0x85}, {&(0x7f00000018c0)}, {&(0x7f0000001900)=""/202, 0xca}], 0x4, &(0x7f0000001a40)=""/109, 0x6d}, 0x9}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000001ac0)=""/113, 0x71}, {&(0x7f0000001b40)=""/87, 0x57}, {&(0x7f0000001bc0)=""/165, 0xa5}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/165, 0xa5}, {&(0x7f0000002d40)=""/100, 0x64}, {&(0x7f0000002dc0)=""/54, 0x36}, {&(0x7f0000002e00)=""/76, 0x4c}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/219, 0xdb}], 0xa, &(0x7f0000004040)=""/103, 0x67}, 0x1f}], 0x4, 0x40, &(0x7f00000041c0)={0x77359400}) bind$rds(r1, &(0x7f0000004200)={0x2, 0x4e24, @local}, 0x10) [ 2963.665884][T21361] IPVS: ftp: loaded support on port[0] = 21 18:49:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000005800000000aa000022eb90"], 0x0) 18:49:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='wg0\x00') [ 2963.892130][T21363] bond395: (slave bridge380): making interface the new active one 18:49:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000006000000000aa000022eb90"], 0x0) [ 2964.023243][T21363] bond395: (slave bridge380): Enslaving as an active interface with an up link [ 2964.115485][T21354] 8021q: adding VLAN 0 to HW filter on device bond395 [ 2964.164180][T21354] device bond395 entered promiscuous mode [ 2964.208834][T21354] device bridge380 entered promiscuous mode [ 2964.256845][T21354] team0: Port device bond395 added [ 2964.302186][T21400] __nla_validate_parse: 16 callbacks suppressed [ 2964.302198][T21400] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. 18:49:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000007e00000000aa000022eb90"], 0x0) [ 2964.385196][T21400] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2964.447831][T21413] lo: Caught tx_queue_len zero misconfig [ 2964.455455][T21413] netem: incorrect gi model size [ 2964.477071][T21413] netem: change failed [ 2964.490504][T21417] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. 18:49:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="5000000010000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r4, @ANYBLOB], 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001100251900b100000000000010000000", @ANYRES32=r7], 0x20}}, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) [ 2964.527584][T21417] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2964.598083][T21405] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2964.641564][T21361] lo speed is unknown, defaulting to 1000 [ 2964.641607][T21400] netem: incorrect gi model size [ 2964.654596][T21400] netem: change failed 18:49:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = epoll_create1(0x0) r6 = socket(0x11, 0x2, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0xffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)={0x20002016}) epoll_pwait(r5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x5, 0x2ec, &(0x7f0000000240)={[0x1]}, 0x8) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300000000020000000000", @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c00, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f"], 0x4c}}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 18:49:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000000000000007f00000000aa000022eb90"], 0x0) 18:49:05 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x9, 0x5, 0x7, 0x80}, {0x0, 0x3, 0x3, 0x55}, {0x8, 0x5, 0x0, 0xffffff52}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000c215b79e0001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=""/65, &(0x7f00000001c0)=0x41) r2 = socket$kcm(0x10, 0x6, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 18:49:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x8, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2964.762645][T21398] IPVS: ftp: loaded support on port[0] = 21 [ 2964.904446][T21450] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. 18:49:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000000000ffffff8d00000000aa000022eb90"], 0x0) [ 2964.947152][T21450] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2965.007730][T21398] lo speed is unknown, defaulting to 1000 [ 2965.010463][T21450] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2965.070505][T21450] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2965.123758][T21459] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2965.232266][T21460] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2965.288503][T21457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2965.321823][T21457] device bridge46 entered promiscuous mode [ 2965.400211][T21466] bond396: (slave bridge381): making interface the new active one [ 2965.434249][T21466] bond396: (slave bridge381): Enslaving as an active interface with an up link [ 2965.456013][T21461] device bridge_slave_0 left promiscuous mode [ 2965.465985][T21461] bridge0: port 1(bridge_slave_0) entered disabled state [ 2965.536388][T21461] bridge46: port 1(bridge_slave_0) entered blocking state [ 2965.562897][T21461] bridge46: port 1(bridge_slave_0) entered disabled state [ 2965.603580][T21461] device bridge_slave_0 entered promiscuous mode [ 2965.612356][T21461] bridge46: port 1(bridge_slave_0) entered blocking state [ 2965.619612][T21461] bridge46: port 1(bridge_slave_0) entered forwarding state [ 2965.706858][T21472] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2965.715537][T21472] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 2965.727521][T21472] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (111494740669055) [ 2966.213929][T21471] 8021q: adding VLAN 0 to HW filter on device bond396 [ 2966.227869][T21471] device bond396 entered promiscuous mode [ 2966.234229][T21471] device bridge381 entered promiscuous mode [ 2966.246292][T21471] team0: Port device bond396 added [ 2966.292580][T21466] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2966.337818][T21530] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2966.347405][T21530] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 2966.359517][T21530] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (111494740669055) [ 2966.380970][ T173] bond396: (slave bridge381): link status definitely down, disabling slave [ 2966.390379][ T173] device bridge381 left promiscuous mode [ 2966.400294][ T173] bond396: now running without any active interface! [ 2966.538937][T23589] bond395: (slave bridge380): link status definitely down, disabling slave [ 2966.554016][T23589] device bridge380 left promiscuous mode [ 2966.561723][T23589] bond395: now running without any active interface! [ 2969.722580][ T7] tipc: TX() has been purged, node left! 18:49:10 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000000000)=@ax25={{}, [@bcast, @bcast, @null, @rose, @null, @default, @bcast, @rose]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/147, 0x93}], 0x3}, 0x7ff}, {{&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/223, 0xdf}], 0x1, &(0x7f0000000500)=""/116, 0x74}, 0x1000}, {{&(0x7f0000000580)=@phonet, 0x80, &(0x7f0000003800)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/109, 0x6d}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/125, 0x7d}, {&(0x7f0000002780)=""/116, 0x74}, {&(0x7f0000007300)=""/4081, 0xff1}], 0x7, &(0x7f0000003880)=""/200, 0xc8}, 0x80}, {{&(0x7f0000003980)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a00)=""/120, 0x78}, {&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f0000003ac0)=""/65, 0x41}], 0x3, &(0x7f0000003b80)=""/72, 0x48}, 0x3ff}, {{&(0x7f0000003c00)=@ethernet, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c80)=""/191, 0xbf}], 0x1, &(0x7f0000003d80)=""/53, 0x35}, 0x6}, {{&(0x7f0000003dc0), 0x80, &(0x7f0000005000), 0x0, &(0x7f00000016c0)=""/151, 0x97}, 0x2}, {{&(0x7f0000005100)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f00000052c0)}, 0x4}, {{&(0x7f0000005300)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005380)=""/139, 0x8b}, {&(0x7f0000005440)=""/97, 0x61}, {&(0x7f0000003e40)=""/202, 0xca}, {&(0x7f00000055c0)=""/127, 0x7f}, {&(0x7f0000005640)=""/26, 0x1a}, {&(0x7f0000005680)=""/147, 0x93}, {&(0x7f0000005740)=""/140, 0x8c}], 0x7, &(0x7f0000005880)=""/73, 0x49}, 0x7}, {{&(0x7f0000005900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/203, 0xcb}, 0x867}, {{&(0x7f0000005bc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005c40)=""/139, 0x8b}, {&(0x7f0000005d00)=""/244, 0xf4}, {&(0x7f0000005e00)=""/29, 0x1d}, {&(0x7f0000005e40)=""/34, 0x22}, {&(0x7f0000005e80)=""/4096, 0x1000}], 0x5, &(0x7f0000006f00)=""/250, 0xfa}, 0x2a3}], 0xa, 0x162, &(0x7f0000007280)={0x77359400}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000072c0)={0x7, 0x13e, 0xffff, @random="85f70cc9b98a", 'veth0_to_hsr\x00'}) 18:49:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000000000000005dc00000000aa000022eb90"], 0x0) 18:49:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x9, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:49:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000000280)={@void, @val={0x1, 0x0, 0x0, 0x0, 0x15}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x8, "b90004"}}}}}, 0x1021) 18:49:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = epoll_create1(0x0) r6 = socket(0x11, 0x2, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0xffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)={0x20002016}) epoll_pwait(r5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x5, 0x2ec, &(0x7f0000000240)={[0x1]}, 0x8) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300000000020000000000", @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c00, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f"], 0x4c}}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 18:49:10 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x6c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="ca302f928d20e2109d8df8d41e6f9c176531e152221240601089fcbd644740ffe522fe479a53eb8fa14e67fa7fe48db9b2fdd6ec908cd2dc29d0ac", @ANYRESOCT, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x240000c1}, 0x20000801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2970.278014][T21613] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:49:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000000000fffffff500000000aa000022eb90"], 0x0) [ 2970.386455][ T29] audit: type=1804 audit(1596739751.068:6432): pid=21641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2068/memory.events" dev="sda1" ino=16368 res=1 [ 2970.451452][T21614] __nla_validate_parse: 4 callbacks suppressed [ 2970.451463][T21614] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2970.482265][T21614] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. 18:49:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000300)=ANY=[@ANYRESHEX=r1, @ANYBLOB="d6ce721ba1b6a279a10f636e6a5feb8c89838b336c7e9d54c56789edde22c0bd55842bf605e6798c089e5943cef42583ab8ab03bfe57ff801a8d3a9209239bfed30d1184cec91bf3052f13202935832cabbfc3b3f315a13e7baf09d4a63fcbebdc8bc090605f912f0dd0bc2e993736f7bb3b0cdc349aeb72651f8ecbee079855c30800f1726712462f36c56c237a9ae272e457c480f8e9d6e15987a20887cce15fb3c1260e893075d6bdc9f84e292b03c1c38218a6acf1d966048c0cb18fb33f"], 0x0) [ 2970.590645][ T29] audit: type=1800 audit(1596739751.108:6433): pid=21641 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16368 res=0 18:49:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000000000fffffffe00000000aa000022eb90"], 0x0) [ 2970.635897][T21633] bond397: (slave bridge383): making interface the new active one [ 2970.699595][T21633] bond397: (slave bridge383): Enslaving as an active interface with an up link [ 2970.726932][ T29] audit: type=1804 audit(1596739751.118:6434): pid=21663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2068/memory.events" dev="sda1" ino=16368 res=1 18:49:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe800000000000ffffffff00000000aa000022eb90"], 0x0) 18:49:11 executing program 2: sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000f06050000000000000000000000000006000b000000000005000100be96e718b7a6b9db09eb536cbb6c15e402c1f5aa7a63158b21b25047a96d489907d5a1416aad022ecf69a6892e692bb897e5577c818ad462e1d64647f5412e657e9a1ffd9834829e6e95818116a3fd6c07bc2a05f25d64be578c"], 0x24}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, 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) [ 2970.830392][T21613] 8021q: adding VLAN 0 to HW filter on device bond397 [ 2970.856369][ T29] audit: type=1804 audit(1596739751.298:6435): pid=21678 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2068/memory.events" dev="sda1" ino=16368 res=1 [ 2970.888239][T21613] device bond397 entered promiscuous mode [ 2970.920135][T21613] device bridge383 entered promiscuous mode [ 2970.959755][ T29] audit: type=1800 audit(1596739751.368:6436): pid=21641 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16368 res=0 [ 2970.984377][T21613] team0: Port device bond397 added [ 2971.016754][T21618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2971.037953][ T29] audit: type=1804 audit(1596739751.378:6437): pid=21641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2068/memory.events" dev="sda1" ino=16368 res=1 18:49:11 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000ffffffffffffffff00000000aa000022eb90"], 0x0) [ 2971.079764][ T29] audit: type=1804 audit(1596739751.758:6438): pid=21693 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2069/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 2971.106246][T21618] device bridge47 entered promiscuous mode [ 2971.213844][T21660] device bridge_slave_0 left promiscuous mode [ 2971.220117][T21660] bridge46: port 1(bridge_slave_0) entered disabled state 18:49:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000200000000000000000000aa000022eb90"], 0x0) [ 2971.318393][T21660] bridge47: port 1(bridge_slave_0) entered blocking state [ 2971.339423][T21660] bridge47: port 1(bridge_slave_0) entered disabled state [ 2971.394807][T21660] device bridge_slave_0 entered promiscuous mode [ 2971.424181][T21660] bridge47: port 1(bridge_slave_0) entered blocking state [ 2971.431400][T21660] bridge47: port 1(bridge_slave_0) entered forwarding state [ 2971.489188][T21662] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2971.504193][T21662] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2971.525361][T21662] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. 18:49:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000300000000000000000000aa000022eb90"], 0x0) [ 2971.554067][T21662] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (111494740669055) [ 2971.619218][T21680] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2971.636976][T21680] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2972.234431][T21633] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:49:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0xe, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2972.343909][T21689] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2972.364029][T21689] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2972.385242][T21683] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2972.417198][T21683] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2972.462014][T21724] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2972.618138][T23589] bond397: (slave bridge383): link status definitely down, disabling slave [ 2972.668524][T23589] device bridge383 left promiscuous mode [ 2972.717622][T23589] bond397: now running without any active interface! [ 2972.852858][T21730] bond398: (slave bridge385): making interface the new active one [ 2972.895807][T21730] bond398: (slave bridge385): Enslaving as an active interface with an up link [ 2972.946411][T21763] 8021q: adding VLAN 0 to HW filter on device bond398 [ 2972.964876][T21763] device bond398 entered promiscuous mode [ 2972.970642][T21763] device bridge385 entered promiscuous mode [ 2973.019365][T21763] team0: Port device bond398 added [ 2973.084461][T21724] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 18:49:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0x9, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) 18:49:13 executing program 2: sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000000f06050000000000000000000000000006000b000000000005000100be96e718b7a6b9db09eb536cbb6c15e402c1f5aa7a63158b21b25047a96d489907d5a1416aad022ecf69a6892e692bb897e5577c818ad462e1d64647f5412e657e9a1ffd9834829e6e95818116a3fd6c07bc2a05f25d64be578c"], 0x24}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 18:49:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = epoll_create1(0x0) r6 = socket(0x11, 0x2, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0xffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)={0x20002016}) epoll_pwait(r5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x5, 0x2ec, &(0x7f0000000240)={[0x1]}, 0x8) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300000000020000000000", @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c00, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f"], 0x4c}}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 18:49:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000400000000000000000000aa000022eb90"], 0x0) 18:49:13 executing program 5: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800302f0020010000000000000000000000000001fe8000000000000000000000000000aa000022eb9037b40e"], 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x2c, r4, 0x1, 0x0, 0x0, {0x16}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0x2c}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r5, 0x65, 0x2, &(0x7f0000000000), 0x4) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150006008178a8001600400003400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000005880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005840)={&(0x7f0000000240)={0x55cc, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_MODES={0x41b0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x3}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, 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@ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, 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@ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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@ETHTOOL_A_BITSET_MASK={0x64, 0x5, "0c1b29f1c60bceff05cb265e8cf9cfa9e2b632886e1665e22aef569692ec9bea11f5b44982e3eada8818819b08f3db650944d9f6fecae8a09abcde399d683992424073bb8f32db99d5ba92a9d1df70829de52fffc832d882db347512c3afab23"}, @ETHTOOL_A_BITSET_BITS={0x130, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '\\[%\'\':\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '^/^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '-]@.]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xcfe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\x9a&$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '^@]*)&\x00'}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '}&\x9fD^)$\x9f!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xced}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '#@,>+\\\x89\'.\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffeffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_WOL_MODES={0x4}, @ETHTOOL_A_WOL_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_WOL_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_WOL_MODES={0x12b4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xa9, 0x5, "3566b868fd93a131f06d7f1740a2314c3457bc61f703a649d54e9959641d6e5f41ff0543f828b3ee1e3d180542505766beb27241621146e75f627e3a9cf06695f8d191b45a8f5d6f2615a19d2c84d95772c8f226aee88a2946ccd2c21d30455da1364c556c56bece09c2470da5f6474a3b3c88579b118e53b0d40290768fb21bd7d995d97cba994cd308289c750a2cce27f4ad9b7e67d791d63bf2c4c410398d90863d7ad0"}, @ETHTOOL_A_BITSET_MASK={0xa6, 0x5, "c3fc42a03037ae71205ae04ea884e20eb76a9e598823c34dcd9f02d45a3788e93b2b9bd13eed648b4cc7764365f3c9e840a2944624d69f4f157d3824709d0a7b4fb2218a1a92a320e22ed7a671fe04c562de5587217abe13578590ebac97798f2da41f3b9573c771172e596885d8ea1452009893bc8a3e2091c074803b641560e9464e097d7446bf9e738ed6fa4d401cd147c76a7613f4fbb5e9200582ff36409b4f"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x120, 0x3, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '+/.&-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '}:)@($@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')$)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x16f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5bec19b7}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '!&\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'B\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6d}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1519a1b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '@.-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff9}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '%8\x95\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_BITSET_VALUE={0x30, 0x4, "42e2b9c25c3dca293b8a4b50f81e0dc038dffcad469947de395010970f57faf0130e7c6598661099f24e76ac"}]}, @ETHTOOL_A_WOL_SOPASS={0x57, 0x3, "bae1506aac5b8e1975b496bc73e33ce8623bbc8abb04e33f450d1c62dd79892b5846d37b485c3385b46beb9285aba0c714700b3280118d015bd8cd72f122e0a909ea03449c116f1622f973740fd9e3a04a97a6"}, @ETHTOOL_A_WOL_SOPASS={0xb8, 0x3, "fb01a13f1180c9b4fcac590c50f56b6ad47bddafa54a79b995466ad5bc47466a93ec6406325ca66c03c4e3887b1954485c0e70135509e525798c8183b3574dd5466bd7bffce434a38d47f2bebac51d9c0a408350bb91d390b2975fef9ecf8b4be0cdd5d1b499e91c5310d3c8d249d0117ca3b5c255b8cb97cd6ed471a1bd14e9ddb0f98715cff843aeb5e76bd1e4cd8ac2909eed4a5f95bd5109820e9c3435c6f4c2ff03e5de74734db93d79c2203686b52f5dc8"}]}, 0x55cc}, 0x1, 0x0, 0x0, 0x40}, 0x4085) [ 2973.168264][ T173] bond398: (slave bridge385): link status definitely down, disabling slave 18:49:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r4], 0x3c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a00feff", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x825, 0x0, 0xf, {0xa, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x2c}}, 0x0) [ 2973.219844][ T173] device bridge385 left promiscuous mode [ 2973.256970][ T173] bond398: now running without any active interface! 18:49:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000600000000000000000000aa000022eb90"], 0x0) [ 2973.341582][T21777] device bridge48 entered promiscuous mode [ 2973.425141][T21781] device bridge_slave_0 left promiscuous mode [ 2973.431540][T21781] bridge47: port 1(bridge_slave_0) entered disabled state 18:49:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000700000000000000000000aa000022eb90"], 0x0) [ 2973.540466][T21781] bridge48: port 1(bridge_slave_0) entered blocking state [ 2973.553326][ T29] audit: type=1804 audit(1596739754.238:6439): pid=21778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir128386904/syzkaller.NWkmBf/2070/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 2973.634727][T21781] bridge48: port 1(bridge_slave_0) entered disabled state [ 2973.686373][T21781] device bridge_slave_0 entered promiscuous mode [ 2973.718720][T21781] bridge48: port 1(bridge_slave_0) entered blocking state [ 2973.726000][T21781] bridge48: port 1(bridge_slave_0) entered forwarding state [ 2973.776850][T21789] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 18:49:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000800000000000000000000aa000022eb90"], 0x0) [ 2974.051615][T21793] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2974.062502][T21793] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 2974.071305][T21793] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (111494740669055) 18:49:14 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, &(0x7f0000000380)=""/114, 0x72}, 0x6}, {{&(0x7f0000000400)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/193, 0xc1}, {&(0x7f0000000580)=""/37, 0x25}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/142, 0x8e}], 0x4}, 0xffff0000}, {{&(0x7f0000000780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/173, 0xad}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/146, 0x92}, {&(0x7f0000001980)=""/108, 0x6c}, {&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/238, 0xee}, {&(0x7f0000001b40)=""/84, 0x54}], 0x7, &(0x7f0000001c40)=""/104, 0x68}}, {{&(0x7f0000001cc0)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/134, 0x86}, {&(0x7f0000001ec0)=""/121, 0x79}], 0x3, &(0x7f0000001f80)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000002f80)=""/250, 0xfa}, {&(0x7f0000003080)=""/210, 0xd2}, {&(0x7f0000003180)=""/220, 0xdc}, {&(0x7f0000003280)=""/231, 0xe7}, {0x0}], 0x5, &(0x7f0000003500)=""/4096, 0x1000}, 0x8beb}, {{&(0x7f0000004500)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004580)=""/105, 0x69}, {&(0x7f0000004600)=""/135, 0x87}, {&(0x7f00000046c0)=""/13, 0xd}], 0x3, &(0x7f0000004740)=""/150, 0x96}, 0x5}, {{&(0x7f0000004800)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004880)=""/176, 0xb0}, {&(0x7f0000004940)=""/151, 0x97}], 0x2}, 0x3e9}], 0x7, 0x40000000, &(0x7f0000004c00)={0x0, 0x3938700}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000000)=0x1) syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd602a99cf9547eb7f1d9f3f676b69a6838d8d6aeb7dcb169ec26f7441ce6c2c0800302f0020010000020000000000000000000001fe8000000000000000000000000000aa000022eb9037b40ecbfae78666be631484203e29a5664251bf53217780d268382e6a0fc1bc2e24da995f79b8d3fe5f1ce38f51a8ccbf663a59383022eb7ebd90a79fcfe666eca8017ccce7cad7b08476babab061475fceb4715da642f57b88a5eb66f278b046b066c7086d397431585f495cce"], 0x0) 18:49:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = epoll_create1(0x0) r6 = socket(0x11, 0x2, 0x0) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0xffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)={0x20002016}) epoll_pwait(r5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], 0x5, 0x2ec, &(0x7f0000000240)={[0x1]}, 0x8) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300000000020000000000", @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4c00, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f"], 0x4c}}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 18:49:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="bb416e4559aeaaaaaaaaaabb86dd601d9f0800082f0020010000000000000000000000000001fe8000000900000000000000000000aa000022eb90"], 0x0) [ 2974.230111][T21795] bond1358: (slave bridge14): making interface the new active one [ 2974.318704][T21795] bond1358: (slave bridge14): Enslaving as an active interface with an up link [ 2974.375711][T21796] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2974.455294][T21798] 8021q: adding VLAN 0 to HW filter on device bond1358 [ 2974.541356][T21798] team0: Port device bond1358 added [ 2974.626785][ C1] BUG: stack guard page was hit at 00000000fdb29373 (stack is 00000000034a8817..00000000d99cd0c0) [ 2974.626790][ C1] kernel stack overflow (double-fault): 0000 [#1] PREEMPT SMP KASAN [ 2974.626795][ C1] CPU: 1 PID: 21798 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 2974.626800][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2974.626803][ C1] RIP: 0010:rcu_note_context_switch+0x18/0x1600 [ 2974.626814][ C1] Code: 24 e8 dc ce 51 00 48 8b 04 24 eb b0 66 0f 1f 44 00 00 41 57 41 56 41 55 41 54 41 89 fc 55 53 48 c7 c3 00 6c 03 00 48 83 ec 48 f3 03 87 06 48 ba 00 00 00 00 00 fc ff df 89 c0 48 8d 3c c5 40 [ 2974.626817][ C1] RSP: 0018:ffffc9001b0c7ff8 EFLAGS: 00010092 [ 2974.626824][ C1] RAX: 0000000000040000 RBX: 0000000000036c00 RCX: ffffc90004f39000 [ 2974.626830][ C1] RDX: 0000000000040000 RSI: ffffffff87e9d95c RDI: 0000000000000001 [ 2974.626835][ C1] RBP: ffffc9001b0c8148 R08: 0000000000000001 R09: 0000000000000000 [ 2974.626840][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 2974.626845][ C1] R13: ffff8880ae735e00 R14: 0000000000035e00 R15: ffffc9001b0c8000 [ 2974.626851][ C1] FS: 00007fc671103700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2974.626855][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2974.626860][ C1] CR2: ffffc9001b0c7fe8 CR3: 000000002757a000 CR4: 00000000001406e0 [ 2974.626864][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2974.626869][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2974.626871][ C1] Call Trace: [ 2974.626875][ C1] ? lockdep_hardirqs_off+0x66/0xa0 [ 2974.626878][ C1] __schedule+0x227/0x2210 [ 2974.626881][ C1] ? mark_lock+0xbc/0x1710 [ 2974.626884][ C1] ? io_schedule_timeout+0x140/0x140 [ 2974.626888][ C1] ? preempt_schedule_irq+0x88/0x150 [ 2974.626892][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2974.626895][ C1] preempt_schedule_irq+0xb0/0x150 [ 2974.626899][ C1] idtentry_exit_cond_rcu+0xc0/0xf0 [ 2974.626902][ C1] asm_sysvec_reschedule_ipi+0x12/0x20 [ 2974.626906][ C1] RIP: 0010:__unwind_start+0x5/0x800 [ 2974.626917][ C1] Code: 18 e9 38 ef ff ff 4c 89 ff e8 47 e7 7f 00 e9 aa ee ff ff e8 4d e7 7f 00 e9 9b f3 ff ff 0f 1f 84 00 00 00 00 00 41 57 49 89 ff <41> 56 41 55 4d 8d 6f 28 41 54 49 89 d4 ba 60 00 00 00 55 48 89 f5 [ 2974.626920][ C1] RSP: 0018:ffffc9001b0c8240 EFLAGS: 00000246 [ 2974.626927][ C1] RAX: ffff88802c10c440 RBX: ffffffff8162c090 RCX: ffffc9001b0c82d8 [ 2974.626931][ C1] RDX: 0000000000000000 RSI: ffff88802c10c440 RDI: ffffc9001b0c8250 [ 2974.626935][ C1] RBP: ffffc9001b0c82d8 R08: ffffed1004cf4400 R09: ffffed1004cf4500 [ 2974.626940][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffffc9001b0c8308 [ 2974.626944][ C1] R13: 0000000000000000 R14: ffff88802c10c440 R15: ffffc9001b0c8250 [ 2974.626948][ C1] ? profile_setup.cold+0xc1/0xc1 [ 2974.626950][ C1] arch_stack_walk+0x5e/0xf0 [ 2974.626953][ C1] ? mark_lock+0xbc/0x1710 [ 2974.626956][ C1] stack_trace_save+0x8c/0xc0 [ 2974.626960][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 2974.626962][ C1] save_stack+0x1b/0x40 [ 2974.626965][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2974.626968][ C1] ? lock_acquire+0x1f1/0xad0 [ 2974.626971][ C1] ? lock_acquire+0x1f1/0xad0 [ 2974.626974][ C1] ? cache_alloc_refill+0x98/0x340 [ 2974.626977][ C1] ? find_held_lock+0x2d/0x110 [ 2974.626981][ C1] ? cache_alloc_refill+0x1e2/0x340 [ 2974.626984][ C1] ? lock_downgrade+0x820/0x820 [ 2974.626986][ C1] ? mark_lock+0xbc/0x1710 [ 2974.626989][ C1] ? mark_held_locks+0x9f/0xe0 [ 2974.626992][ C1] ? kasan_unpoison_shadow+0x33/0x40 [ 2974.626996][ C1] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2974.627000][ C1] kmem_cache_alloc_node_trace+0x140/0x400 [ 2974.627003][ C1] __kmalloc_node_track_caller+0x38/0x60 [ 2974.627006][ C1] pskb_expand_head+0x15a/0x1040 [ 2974.627009][ C1] ? __netdev_update_features+0x88d/0x1360 [ 2974.627012][ C1] netlink_trim+0x1ea/0x240 [ 2974.627016][ C1] netlink_broadcast_filtered+0x65/0xdc0 [ 2974.627020][ C1] ? __netdev_update_features+0x88d/0x1360 [ 2974.627023][ C1] ? __phys_addr+0x9a/0x110 [ 2974.627026][ C1] ? rtmsg_ifinfo_build_skb+0xcd/0x1a0 [ 2974.627029][ C1] nlmsg_notify+0x90/0x250 [ 2974.627032][ C1] rtnetlink_event+0x193/0x1d0 [ 2974.627035][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627039][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627042][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627046][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627049][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627052][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627056][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627059][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627062][ C1] netdev_change_features+0x61/0xb0 [ 2974.627066][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627069][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627073][ C1] team_device_event+0x860/0xab6 [ 2974.627076][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627080][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627083][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627086][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627089][ C1] ? trace_hardirqs_on+0x5f/0x220 [ 2974.627093][ C1] ? lockdep_hardirqs_on+0x6a/0xe0 [ 2974.627096][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2974.627100][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627103][ C1] netdev_change_features+0x61/0xb0 [ 2974.627106][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627110][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627113][ C1] team_device_event+0x860/0xab6 [ 2974.627116][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627120][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627123][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627126][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627129][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627132][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627135][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627139][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627142][ C1] netdev_change_features+0x61/0xb0 [ 2974.627145][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627149][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627152][ C1] team_device_event+0x860/0xab6 [ 2974.627155][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627159][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627162][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627166][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627168][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627171][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627174][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627177][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627180][ C1] netdev_change_features+0x61/0xb0 [ 2974.627183][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627187][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627190][ C1] team_device_event+0x860/0xab6 [ 2974.627193][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627196][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627199][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627202][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627204][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627207][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627210][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627214][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627217][ C1] netdev_change_features+0x61/0xb0 [ 2974.627221][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627225][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627228][ C1] team_device_event+0x860/0xab6 [ 2974.627231][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627235][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627238][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627241][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627245][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2974.627248][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627251][ C1] netdev_change_features+0x61/0xb0 [ 2974.627254][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627257][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627261][ C1] team_device_event+0x860/0xab6 [ 2974.627264][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627267][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627271][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627274][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627277][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627280][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627284][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627288][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627291][ C1] netdev_change_features+0x61/0xb0 [ 2974.627295][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627298][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627301][ C1] team_device_event+0x860/0xab6 [ 2974.627304][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627308][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627311][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627315][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627318][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627321][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627324][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627328][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627332][ C1] netdev_change_features+0x61/0xb0 [ 2974.627335][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627339][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627342][ C1] team_device_event+0x860/0xab6 [ 2974.627345][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627349][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627352][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627356][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627359][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627362][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627365][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627369][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627372][ C1] netdev_change_features+0x61/0xb0 [ 2974.627375][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627378][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627381][ C1] team_device_event+0x860/0xab6 [ 2974.627385][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627388][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627392][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627395][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627398][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627401][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627404][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627408][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627412][ C1] netdev_change_features+0x61/0xb0 [ 2974.627415][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627419][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627423][ C1] team_device_event+0x860/0xab6 [ 2974.627426][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627431][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627435][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627438][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627440][ C1] ? skb_dequeue+0x1c/0x180 [ 2974.627443][ C1] ? mark_lock+0xbc/0x1710 [ 2974.627447][ C1] ? mutex_lock_io_nested+0xf60/0xf60 [ 2974.627450][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627462][ C1] netdev_change_features+0x61/0xb0 [ 2974.627466][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627470][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627473][ C1] team_device_event+0x860/0xab6 [ 2974.627476][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627479][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627483][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627487][ C1] ? dev_change_xdp_fd+0x890/0x890 [ 2974.627490][ C1] ? trace_hardirqs_on+0x5f/0x220 [ 2974.627494][ C1] ? lockdep_hardirqs_on+0x6a/0xe0 [ 2974.627497][ C1] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2974.627501][ C1] ? __mutex_unlock_slowpath+0xe2/0x610 [ 2974.627505][ C1] netdev_change_features+0x61/0xb0 [ 2974.627508][ C1] ? netdev_update_features+0xd0/0xd0 [ 2974.627511][ C1] ? __team_compute_features+0x2d8/0x590 [ 2974.627515][ C1] team_device_event+0x860/0xab6 [ 2974.627518][ C1] notifier_call_chain+0xb5/0x200 [ 2974.627521][ C1] call_netdevice_notifiers_info+0xb5/0x130 [ 2974.627525][ C1] __netdev_update_features+0x88d/0x1360 [ 2974.627527][ C1] ? dev_c [ 2974.627534][ C1] Lost 431 message(s)! [ 2975.816044][ C1] ---[ end trace a6003a1c0105b7e9 ]--- [ 2975.816049][ C1] RIP: 0010:rcu_note_context_switch+0x18/0x1600 [ 2975.816060][ C1] Code: 24 e8 dc ce 51 00 48 8b 04 24 eb b0 66 0f 1f 44 00 00 41 57 41 56 41 55 41 54 41 89 fc 55 53 48 c7 c3 00 6c 03 00 48 83 ec 48 f3 03 87 06 48 ba 00 00 00 00 00 fc ff df 89 c0 48 8d 3c c5 40 [ 2975.816064][ C1] RSP: 0018:ffffc9001b0c7ff8 EFLAGS: 00010092 [ 2975.816071][ C1] RAX: 0000000000040000 RBX: 0000000000036c00 RCX: ffffc90004f39000 [ 2975.816076][ C1] RDX: 0000000000040000 RSI: ffffffff87e9d95c RDI: 0000000000000001 [ 2975.816080][ C1] RBP: ffffc9001b0c8148 R08: 0000000000000001 R09: 0000000000000000 [ 2975.816085][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 2975.816089][ C1] R13: ffff8880ae735e00 R14: 0000000000035e00 R15: ffffc9001b0c8000 [ 2975.816094][ C1] FS: 00007fc671103700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 2975.816098][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2975.816103][ C1] CR2: ffffc9001b0c7fe8 CR3: 000000002757a000 CR4: 00000000001406e0 [ 2975.816108][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2975.816112][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2975.816117][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 2975.817453][ C1] Kernel Offset: disabled