Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.57' (ECDSA) to the list of known hosts. 2020/07/09 23:18:04 fuzzer started 2020/07/09 23:18:04 dialing manager at 10.128.0.26:36655 2020/07/09 23:18:04 syscalls: 1456 2020/07/09 23:18:04 code coverage: enabled 2020/07/09 23:18:04 comparison tracing: enabled 2020/07/09 23:18:04 extra coverage: enabled 2020/07/09 23:18:04 setuid sandbox: enabled 2020/07/09 23:18:04 namespace sandbox: enabled 2020/07/09 23:18:04 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/09 23:18:04 fault injection: enabled 2020/07/09 23:18:04 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/09 23:18:04 net packet injection: enabled 2020/07/09 23:18:04 net device setup: enabled 2020/07/09 23:18:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/09 23:18:04 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/09 23:18:04 USB emulation: enabled 23:19:35 executing program 0: ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x20}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'syz_tun\x00', 0x7ff}) r0 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x10, r1, 0x1, 0x7, 0x6, @local}, 0x14) r2 = socket(0x1f, 0xa, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x12b2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801) socketpair(0x3e, 0x5, 0x2, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2028}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1cc, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf8, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4175c3b2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x500b4606}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x21}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa1}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57ad0a87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e2835aa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x403faace}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30ec9909}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b16bead}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47561658}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x79b7b06b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fc3ad10}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x729e99f3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x748663c5}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x92d4321}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x724d8df8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e35280}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2084a760}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f418257}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffc}, @NLBL_CIPSOV4_A_MLSLVLLST={0x98, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71b688f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ab5bc3c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58f0f5b5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x667b7b45}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30ada9ef}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46e19c75}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d7f80f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x44}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5846ebbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55e83200}]}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4008000}, 0x40080) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000680)={0x0, @nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, @ax25={0x3, @default, 0x3}, @ipx={0x4, 0x2, 0x63d1c53d, "818f36ad7a8c", 0xaf}, 0xa12, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000640)='veth1_vlan\x00', 0x20000000000, 0x8, 0x20}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='memory.stat\x00', 0x0, 0x0) setsockopt$SO_J1939_ERRQUEUE(r5, 0x6b, 0x4, &(0x7f00000008c0), 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000900)='freezer.state\x00', 0x0, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r6, 0x89e8) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000940)=0x491f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000980)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_GET(r7, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x20, 0x1401, 0x200, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x24004810) r8 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000ac0), &(0x7f0000000b00)=0x14) syzkaller login: [ 156.108087][ T6821] IPVS: ftp: loaded support on port[0] = 21 23:19:35 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x81000) splice(r0, &(0x7f0000000040)=0x5, r1, &(0x7f0000000140)=0x6, 0x20, 0x2) bind$netrom(r0, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/2, 0x2}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/251, 0xfb}, {&(0x7f0000000780)=""/117, 0x75}, {&(0x7f0000000800)=""/224, 0xe0}], 0xa, &(0x7f00000009c0)=""/129, 0x81}, 0x40010020) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e21, @broadcast}}}, &(0x7f0000000b80)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000bc0)={r3, @in={{0x2, 0x4e23, @remote}}, 0x3f}, &(0x7f0000000c80)=0x90) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000cc0), &(0x7f0000000d40)=0x68) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000d80)={'wg2\x00', 0x0}) sendmsg$xdp(r2, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x2c, 0xe, r4, 0x27}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e00)='0 ', 0x2}, {&(0x7f0000000e40)="caab1236df9c366731a72dc2e6502626990861eed520ebeea4ae275e2e9dd86ccec46bef5508c769251079e068c9c827d1187c201a07e5346cb1418ffd7cc282d0e45e5cbd9b253b3e705e95b4e3ed90d5c0e7d2f02b58cd20179d25ae750e1561c83afc259b", 0x66}], 0x2, 0x0, 0x0, 0x5}, 0x4000004) r5 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r5, 0x8982, &(0x7f0000000f40)) sendmmsg$alg(r2, &(0x7f0000005d00)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000f80)="0e12da974d2babab7cfad11deefbb06829fd5ba955559bc2a4d3bbee559c6f42ed724d27a614f2f10ed0436b36fb8ddc48134548924c268161a1fb8fcab299071c", 0x41}, {&(0x7f0000001000)="803b51eb15fa445f102066f2d9b1f76e66266c2fd490bbc34d640187bec3f6194593e078dbcf5b7cc58d6082edb5ba6788a3aceaa6014dd8cfbd64054d45115d8b1cd171665f648a16949d6cbb9700cdf2728c621b84978a41e612551bbebe12575ebe967ccc", 0x66}, {&(0x7f0000001080)="9921f68c301ee919918f188b9ce6aa0938d6f0f47a200c3c86674b7164f6ad27124bcd3f3e74b6b3d7f972ab646110fbc519cd6381d820f646dec57b17f5ab30f9e9a701", 0x44}], 0x3, &(0x7f0000001140)=[@iv={0xd8, 0x117, 0x2, 0xc3, "846a5e88aaa426d66e3af6c8931368802f66f0c4b72ef6a575a9e1fda9042798514edf2ecfe4f76bcc9f1ff6c7f18be9a5c78d20381ceb48a9b5ef79139dd91d94219eb88634313de552fc7d268fa5c6a89c89c78ee54572ac756a16663422f6b86fd363676862f2b89ae35f7d795a73829e7eff428d1e5737135300822ccaa89d43864f2b41c5fbf57291be73b2087327c83f8808a95a73b1000f8b02a789baa03295a549be09ea0525695d27b6467761dedc6c6553ab3cd065c449ac853aa2f0eb8b"}, @iv={0x90, 0x117, 0x2, 0x75, "d12096afa336ec32f50c9249abf0cc10d3e3e927d31756746e2d940d58b51cd3c01bacbc155f5fa5588521d1d901397cca8984bdb889a08a1c5658a5e3e1bed2021165c71bffa8e4d253051368da4b2d750a35cbf792edce52d8dfc41ad3b14804b68d489a0d5576253e3676fd553ce446c0a5c8c4"}], 0x168, 0x1}, {0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f00000012c0)="b809ccb236d072e20f9d07d57f58f55108ef749088f36c536646fefc2363fb1b1f8680bf4f", 0x25}, {&(0x7f0000001300)="dfcd72b341f1516219ca1cb5f58cb4d3141d1756596c55defc6144a9617aa6961ebbb76e86f18526cea14409b7d951c0d98ad4c8c4cf52ba43628fc53f760c3df975cf9b76f5b56924fcc3b61dd8c44d23764cf19a9fb9c95433fa935cde8e4066b27ec04607518ad6540e4c6a0abf90dfe0b2949684bf8a74d9312e3931a37346df94f472e3cbb1712dd743bce251d231ba", 0x92}, 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{&(0x7f0000004c00)="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", 0x1000}], 0x7, &(0x7f0000005c80)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x48, 0x20008081}], 0x4, 0x50) r6 = socket$netlink(0x10, 0x3, 0x8) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000007c40)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r6, &(0x7f0000007dc0)={&(0x7f0000007c00)={0x10, 0x0, 0x0, 0xc000a000}, 0xc, &(0x7f0000007d80)={&(0x7f0000007c80)={0xf0, r7, 0x200, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffe00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6b04}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x29f}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4800) socketpair(0x23, 0x1, 0x2, &(0x7f0000007e00)={0xffffffffffffffff}) sendto$rose(r8, &(0x7f0000007e40)="1c9a87eaf3f0f32fa8b2b9", 0xb, 0x20004804, &(0x7f0000007e80)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x40) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000007ec0)=0x63, 0x2) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000008080)={&(0x7f0000007f40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000008040)={&(0x7f0000007fc0)={0x48, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="ae8b2397d8d2"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000004}, 0x20881) [ 156.254988][ T6821] chnl_net:caif_netlink_parms(): no params data found [ 156.346790][ T6821] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.354538][ T6821] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.362860][ T6821] device bridge_slave_0 entered promiscuous mode [ 156.376023][ T6821] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.384205][ T6821] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.392418][ T6821] device bridge_slave_1 entered promiscuous mode [ 156.423063][ T6821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 156.436580][ T6821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 156.465144][ T6821] team0: Port device team_slave_0 added [ 156.474965][ T6821] team0: Port device team_slave_1 added [ 156.500979][ T6821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 156.508467][ T6821] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 156.543427][ T6821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 156.572815][ T6975] IPVS: ftp: loaded support on port[0] = 21 [ 156.580343][ T6821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 156.587392][ T6821] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 156.622023][ T6821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 23:19:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='rdma.current\x00', 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000001280)={&(0x7f0000000000)="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", &(0x7f0000001000)=""/214, &(0x7f0000001100)="a4db1b9bc228353e1554efd869cdbe8e97758b43e9160cb13157080bc35664c65187b4ff639e4e1228bbd6af71920dd6c2c2d4dc84d03b6a23dfe69355d06f2ae00d25ada3e7d830ea1fd874f936dc048f93127220122d", &(0x7f0000001180)="ae24f714cd748be6e2cda346c00ba8c76488a99a12fd340861529c6d9ea3799dd37b40c78d5f12a789ed9cac9e3622aaa695f638c4c0909b10189d1ff6853fc317a6e57007c43fc3c91b222658b43102f7d9cefbd5749b54931c2cf1e2b7a524503320a264c4ad4e36b61c2bcbeddbd6e9bd6503da915859eeb4c50e798e7e09290c4f52f104c43a36caee1abe6b6819b090", 0x4, r0, 0x4}, 0x38) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x40, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @private=0xa010101}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x8051}, 0x4080) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001480)='ethtool\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000001d40)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f0000001ec0)=0xe8) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001f00)=0x0, &(0x7f0000001f40)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002040)={@local, @multicast2, 0x0}, &(0x7f0000002080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000020c0)={'veth0_to_hsr\x00', 0x0}) getpeername$packet(r2, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002140)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000023c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002380)={&(0x7f0000002180)={0x1d0, r4, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6777f9e8f06fbcb7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x81}, 0x80) r12 = accept4$phonet_pipe(r0, &(0x7f00000024c0), &(0x7f0000002500)=0x10, 0x800) bind$phonet(r12, &(0x7f0000002540)={0x23, 0x7f, 0x3, 0x6}, 0x10) r13 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r13, 0x80047437, &(0x7f0000002580)) r14 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r14, 0x10e, 0x6, &(0x7f00000025c0)={0xffff0dc8, 0x0, 0x100}, 0x10) [ 156.738224][ T6821] device hsr_slave_0 entered promiscuous mode [ 156.793714][ T6821] device hsr_slave_1 entered promiscuous mode [ 156.928860][ T7007] IPVS: ftp: loaded support on port[0] = 21 23:19:36 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, &(0x7f0000000080)={0x8, 'wg0\x00', {'ip6tnl0\x00'}, 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004100)={0xffffffffffffffff}) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000004140)) socketpair(0x4, 0x800, 0x80000000, &(0x7f0000004180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000004200)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000004240)={@loopback, @dev, 0x0}, &(0x7f0000004280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006a00)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000006a40)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000006a80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006ac0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006b40)={{{@in=@private, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@private2}}, &(0x7f0000006c40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000006e40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007180)={'team0\x00', 0x0}) r12 = accept$packet(r0, &(0x7f000000a740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000a780)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f000000a7c0)={'batadv0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a800)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f000000a900)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000a940)={0x11, 0x0, 0x0}, &(0x7f000000a980)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000b040)={&(0x7f00000041c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000b000)={&(0x7f000000a9c0)={0x620, r3, 0x300, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0xc4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffa}}}]}}, {{0x8, 0x1, r9}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x51}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xf200}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffff01}}}]}}, {{0x8, 0x1, r15}, {0x280, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3f}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}]}}]}, 0x620}, 0x1, 0x0, 0x0, 0x4004005}, 0x4000) sendto$packet(r12, &(0x7f000000b080)="b33070c80dabcbaab0db23d7", 0xc, 0x4004084, &(0x7f000000b2c0)={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @multicast}, 0x14) [ 157.099288][ T6975] chnl_net:caif_netlink_parms(): no params data found [ 157.299559][ T7151] IPVS: ftp: loaded support on port[0] = 21 [ 157.376231][ T6975] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.384836][ T6975] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.392861][ T6975] device bridge_slave_0 entered promiscuous mode [ 157.407013][ T6821] netdevsim netdevsim0 netdevsim0: renamed from eth0 23:19:37 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000100)) socketpair(0x18, 0xa, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="817e4db1d31d441af5ae7fbbd5bf47a22b78798c7942f1a660279a73bed11f9ab71baa96bae89e0206c1227809a5ff9e3491c9b96d8118302d04dd2d6cbcd11e2431f7ae0ea1", 0x46}, {&(0x7f0000000280)="fa855ab21344bb8972a5421837bf817cfae4b3fc991bbd32298185", 0x1b}, {&(0x7f00000002c0)="8cfe2bc3ed959a734a1e5b40167a05132e3d412156283aa639a61897ff0f4344060c910e934227b75dcad8ab4e8a94648cf043520dacdef397a370ac67cb1c04f1833d99d2ae3dd8d77d38d844403c60a7fefcae25580e0d5b7c487bf06f0a55d10600cb053bfb20d9065e7d75c3e97cf6c0651f0ca8217d41f1d2f03e615bcb58cd4d00d644b44edd7427cc544e787a03a4c3b3975d4c8718466798", 0x9c}], 0x3, &(0x7f00000003c0)=[{0x1010, 0xab, 0x5, "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"}], 0x1010}, 0x4000001) r2 = socket(0x21, 0x5, 0xfffffffb) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000001480)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x50, r3, 0x72f, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="0246bd40ec59"}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}]}, 0x50}}, 0x810) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000015c0)=0x7ff, 0x4) socketpair(0x9, 0x80000, 0x9, &(0x7f0000001600)) accept4$nfc_llcp(r0, &(0x7f0000001640), &(0x7f00000016c0)=0x60, 0x800) getgid() r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001700)='freezer.state\x00', 0x2, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000001740)={0xfffffffffffffffe, 0x7, 0x8}) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r5, &(0x7f0000001dc0)=""/65, 0x41, 0x2001, 0x0, 0x0) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000001e40)=0x2) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000001f40)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001ec0)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x20000002) socket$tipc(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001f80)={0xca9b, 0x8001, 0xe8d, 0x674, 0x0}, &(0x7f0000001fc0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x9, 0x5, 0x9, 0x1, r6}, 0x10) [ 157.502514][ T6975] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.516665][ T6975] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.546594][ T6975] device bridge_slave_1 entered promiscuous mode [ 157.562883][ T6821] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 157.636083][ T6821] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 157.704898][ T6821] netdevsim netdevsim0 netdevsim3: renamed from eth3 23:19:37 executing program 5: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', r0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r2, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x3}, {0x8, 0x0, 0x81}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6}, @NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8}, {0x8, 0x0, 0x475}, {0x8, 0x0, 0x4}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x140c0}, 0x80) pipe(&(0x7f0000000700)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x58, r2, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0x80b942d5ee8fc036}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "e64e6b5622"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x58}, 0x1, 0x0, 0x0, 0x814}, 0x4008002) r4 = accept(0xffffffffffffffff, &(0x7f0000000880)=@caif=@rfm, &(0x7f0000000900)=0x80) getpeername$unix(r4, &(0x7f0000000940)=@abs, &(0x7f00000009c0)=0x6e) r5 = openat$cgroup_ro(r3, &(0x7f0000000a00)='freezer.self_freezing\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000a40)={0x0, 0x6223c9f5}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000ac0)={r6, @in6={{0xa, 0x4e21, 0x80, @empty, 0x101}}, [0x3, 0x7fff, 0x4, 0x7, 0xffffffff, 0x8, 0xffff, 0x3ff, 0x1000, 0x70, 0x8, 0x7, 0x7, 0x6, 0x9]}, &(0x7f0000000bc0)=0x100) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000c00)={'geneve1\x00'}) r8 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000c40), &(0x7f0000000c80)=0x10, 0x80800) getsockopt$IP_SET_OP_GET_FNAME(r8, 0x1, 0x53, &(0x7f0000000cc0)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000d00)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000d40)={r7, 0x194}, 0x8) sendmsg$IPSET_CMD_HEADER(r4, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x3c, 0xc, 0x6, 0x304, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8004) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000ec0)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_SET(r4, &(0x7f00000010c0)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001080)={&(0x7f0000000f00)={0x144, r9, 0x300, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0x80000000}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xff}, {0x6, 0x11, 0x5015}, {0x8, 0x13, 0x3}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0x1800}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xff}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x1}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xe3}, {0x6, 0x11, 0x5}, {0x8, 0x13, 0x42}, {0x5, 0x14, 0x1}}]}, 0x144}, 0x1, 0x0, 0x0, 0x4055}, 0x44) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f00000011c0)={{0x1, 0x0, @identifier="c09db6c59223a333f9f38769f21ce7b7"}, 0xca, 0x0, [], "b1f6a49c7c665ea721497af5ad0441915e937cdd9e05de7ada8ffd775f658849449178b377d9ec97568795f4a2e960ed524d368fb8a409211da18cd1fd9dac240025275f562d6fcc74b9dbe5c8c354a1d68f21fd41dffe89e474710439ad8bab918e8d96340d6ff1634c777c29bcf6eb6540c9732e4feb66bd3daaac693597ad76053680fc9ba722838d9604c49ae78f1ff8095754ee6d7d7cff93e7c816b7cf742d30b942f03af56391c02ab2cfc7825fba8c7dc5b641fd9b982e132fe4fca732267559ae32d554786a"}) [ 157.798079][ T7200] IPVS: ftp: loaded support on port[0] = 21 [ 157.881425][ T6975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.933001][ T7007] chnl_net:caif_netlink_parms(): no params data found [ 157.957752][ T6975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.036120][ T7307] IPVS: ftp: loaded support on port[0] = 21 [ 158.067146][ T6975] team0: Port device team_slave_0 added [ 158.115164][ T6975] team0: Port device team_slave_1 added [ 158.224022][ T7151] chnl_net:caif_netlink_parms(): no params data found [ 158.260947][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.269877][ T6975] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 158.298071][ T6975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.323066][ T7200] chnl_net:caif_netlink_parms(): no params data found [ 158.340245][ T6975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.347276][ T6975] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 158.373661][ T6975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.470319][ T7007] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.477887][ T7007] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.487408][ T7007] device bridge_slave_0 entered promiscuous mode [ 158.503075][ T7007] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.516033][ T7007] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.525327][ T7007] device bridge_slave_1 entered promiscuous mode [ 158.586414][ T6975] device hsr_slave_0 entered promiscuous mode [ 158.653691][ T6975] device hsr_slave_1 entered promiscuous mode [ 158.693374][ T6975] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 158.701204][ T6975] Cannot create hsr debugfs directory [ 158.749687][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.757710][ T7151] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.767082][ T7151] device bridge_slave_0 entered promiscuous mode [ 158.812317][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.820673][ T7151] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.829099][ T7151] device bridge_slave_1 entered promiscuous mode [ 158.845286][ T7007] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.886047][ T7007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.919783][ T7151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.955359][ T7151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.049657][ T7200] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.058288][ T7200] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.066831][ T7200] device bridge_slave_0 entered promiscuous mode [ 159.078111][ T7007] team0: Port device team_slave_0 added [ 159.090016][ T6821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.107085][ T7151] team0: Port device team_slave_0 added [ 159.114272][ T7200] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.122386][ T7200] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.134300][ T7200] device bridge_slave_1 entered promiscuous mode [ 159.142537][ T7007] team0: Port device team_slave_1 added [ 159.167057][ T7151] team0: Port device team_slave_1 added [ 159.192111][ T7307] chnl_net:caif_netlink_parms(): no params data found [ 159.238007][ T7007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.247814][ T7007] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 159.275671][ T7007] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.293014][ T7007] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.305274][ T7007] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 159.336604][ T7007] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.373689][ T7200] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.392796][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.401914][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.437345][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.447653][ T7151] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 159.479071][ T7151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.497046][ T6821] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.506031][ T7200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.556001][ T7007] device hsr_slave_0 entered promiscuous mode [ 159.593578][ T7007] device hsr_slave_1 entered promiscuous mode [ 159.653416][ T7007] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.660994][ T7007] Cannot create hsr debugfs directory [ 159.689200][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.698879][ T7151] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 159.726634][ T7151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.743775][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.752942][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.761530][ T2976] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.768757][ T2976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.777242][ T6975] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 159.830147][ T6975] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 159.887601][ T6975] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 159.953652][ T7200] team0: Port device team_slave_0 added [ 159.959958][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.969728][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.979670][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.989173][ T2974] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.996316][ T2974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.008889][ T6975] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 160.082419][ T7200] team0: Port device team_slave_1 added [ 160.141413][ T7200] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.150430][ T7200] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 160.179626][ T7200] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.246249][ T7151] device hsr_slave_0 entered promiscuous mode [ 160.293542][ T7151] device hsr_slave_1 entered promiscuous mode [ 160.333427][ T7151] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 160.341115][ T7151] Cannot create hsr debugfs directory [ 160.348385][ T7307] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.357494][ T7307] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.365782][ T7307] device bridge_slave_0 entered promiscuous mode [ 160.374526][ T7307] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.381603][ T7307] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.389916][ T7307] device bridge_slave_1 entered promiscuous mode [ 160.406115][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 160.425335][ T7200] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.432286][ T7200] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 160.458952][ T7200] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.512563][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.521807][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 160.532247][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 160.542219][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 160.552293][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 160.561960][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 160.581900][ T7307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.602857][ T7307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.689148][ T7200] device hsr_slave_0 entered promiscuous mode [ 160.753796][ T7200] device hsr_slave_1 entered promiscuous mode [ 160.804162][ T7200] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 160.811769][ T7200] Cannot create hsr debugfs directory [ 160.819079][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.828543][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.855437][ T7307] team0: Port device team_slave_0 added [ 160.864743][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.875625][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.904717][ T7307] team0: Port device team_slave_1 added [ 160.912659][ T6821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 160.990545][ T7307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.999276][ T7307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.026066][ T7307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 161.070527][ T7307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 161.084968][ T7307] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 161.112254][ T7307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 161.206110][ T7307] device hsr_slave_0 entered promiscuous mode [ 161.253920][ T7307] device hsr_slave_1 entered promiscuous mode [ 161.293135][ T7307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 161.300710][ T7307] Cannot create hsr debugfs directory [ 161.334940][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 161.342375][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 161.382406][ T6821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.481509][ T7007] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 161.520875][ T7007] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 161.577075][ T7007] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 161.642203][ T7007] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 161.717080][ T6975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 161.780114][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.789386][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.815130][ T6975] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.825138][ T7151] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 161.872414][ T7151] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 161.900189][ T7151] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 161.955203][ T7151] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 162.021150][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.030912][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.040275][ T2975] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.047414][ T2975] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.056183][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.066473][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.076054][ T2975] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.083203][ T2975] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.090786][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.099759][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.160128][ T7200] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 162.205388][ T7200] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 162.251597][ T7200] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 162.306576][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.315600][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 162.324922][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 162.369843][ T7200] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 162.417769][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.430717][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.440753][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.454444][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.477136][ T6821] device veth0_vlan entered promiscuous mode [ 162.496705][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.505897][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.514991][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 162.545136][ T7307] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 162.598632][ T7307] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 162.671434][ T7307] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 162.741695][ T7307] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 162.802876][ T6821] device veth1_vlan entered promiscuous mode [ 162.814813][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.826997][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.836054][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.845452][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.859790][ T6975] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 162.876365][ T6975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 162.905831][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.918810][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.945307][ T7007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.015986][ T7007] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.041446][ T6821] device veth0_macvtap entered promiscuous mode [ 163.055690][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.064359][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.072466][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 163.080696][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 163.088296][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.097333][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.116196][ T6821] device veth1_macvtap entered promiscuous mode [ 163.136017][ T6975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.153859][ T7151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.162771][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 163.171736][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.180350][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.190073][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.199089][ T2976] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.206278][ T2976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.214368][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.223060][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.231412][ T2976] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.238562][ T2976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.284559][ T6821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.292304][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.301385][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.311835][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.320369][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.329093][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 163.338114][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.347378][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.362667][ T7151] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.388604][ T6821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.417967][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 163.429115][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 163.442270][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.451819][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.482374][ T7007] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 163.496422][ T7007] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 163.517965][ T7200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.533102][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 163.541246][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 163.552440][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 163.564419][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.576451][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.586935][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.595885][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.705792][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 163.714814][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.726441][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.736227][ T2974] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.744485][ T2974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.752576][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.761883][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.772107][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.780626][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.788801][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.798276][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.807415][ T2974] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.814918][ T2974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.825426][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.871048][ T7200] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.921404][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.930189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.947754][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 163.958199][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.968072][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.977472][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.985381][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.993998][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.002591][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.011320][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.018472][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.026739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.034753][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.044205][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.052336][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.060931][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.085610][ T7007] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.097439][ T6975] device veth0_vlan entered promiscuous mode [ 164.114245][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.128729][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.270385][ T7307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.279463][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.307015][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 23:19:43 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmmsg$alg(r2, &(0x7f0000003a00)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="64560d05ec07663808dc6c97f0ffe3a083e2", 0x12}, {&(0x7f00000002c0)="64aa51235bab7096f38b7ddd55e189bdf6eb89ed46b5142efb395557ab4b56a6b534c4aef326763a99aa1778b4e4b33688", 0x31}, {&(0x7f0000000300)="30dc1c7f275eb5392bcf290eddef53a99be98797e29807676feedbe3d5d55c563091b9e8bb57feca73af9af992", 0x2d}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000003480)="1279173b53c807253f80d45d8d303f558acaac9aac7f03db3f84d402f14ef2a8ded1a61e12ad6eebecb0e92362aef519957e50793a91d56a13fbe913be59d7009f9be0133e784345686462fc4163a6bf4c0b82d8a4336f7578e62270075cf992513c0695964a50daae7ef8ee46924010642b7121ab124391524b19da6e7fcd123754260d32cffbc99619553d17c24f190974179fe5a944a0daadada7eddf637e37c5370c53bf6cb653657346596d7fbb91c56a51ed76819d4e12a1bc1ba021bda8af0d", 0xc3}, {&(0x7f0000003580)="1ed58b157fbba34a53185cfa0bdbc9da427cd6874a561932f515d18fcbed63c7ad030a63bea4705e865c9bec9c7b1dd363960492a169d13eeb0e171d274a76a58493bb31d76ee60b56a84435eb0a31acb9f4f3503920ee21b3176fc3858f7b18062ff99f9544708b9a2bf3f07eaef8b2593baccdb881d662115100fff9617b06189ee5c141dd653b0c68f82481dff1a9cfc0fc3b88e7784d7140461b1d59efe51039f271ea", 0xa5}], 0x5, &(0x7f00000036c0)=[@assoc={0x18, 0x117, 0x4, 0x80000000}], 0x18, 0x4}, {0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003700)="62010e6d5fedf76c97002bfee815d592248ecd3cde8044873a2fd9ec18abf4b4b0b9e59873f499612e6fb0dce18798617a2faeee6c205388c2cd3ce81814d173c1d0f688497bc468905946c6c36d19f3a5d3f4ba2d82549e4753f130c2aa91edc3d4be089680d321c9870bf067ed7f8d4ccd8ec6ea172d7daefaf218a57bf6d020d8e406fa142a10d7b989c223cc62c64ac5568ccea8814fc29eda8ed88e25e912cbe50f86899ef779f6d420f35d8012809ade3df39ae1abc5cc19e1f72ee1717989648f3c88b38a1adfce171d385750fff41a2710f5f7daff1fe10f5fd4a7f8cf0f41d1991517b8a3fc0af3b5cad8f3c1", 0xf1}, {&(0x7f0000003800)="73db39c02e30d3d418f8644a9a69d3aa3201cbf007aee171c1b1a6ce5c75fdf7801d47cf6d379b0c11268d19d78df32f3920e4eb47863a5cc5bddf642a28a007097a5093f47facb77178d2e93b29aea6ddb2b3949927f9ad09c3261505131b1063b8fa927ac7ad6cd4f53c15bd3bed4af84545a3b850c708d0a753d58d9e826cb0845f36a0004c42fcbaadeb449f33020c4485ad3840c05d6a93f1776e6feb85c216b54bce7f69977ad271819cd5dbd54771f3d5671f99e569a2696766e9522f66a0bc930c4a", 0xc6}, {&(0x7f0000003900)="56252e158bfe9de164f9670761b9", 0xe}], 0x3, &(0x7f0000003980)=[@op={0x18}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x20000080}], 0x7, 0x0) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000003bc0)={0x43, "df22bbef530ae367d3ec2220528211abbd8547368b2b0864dc4207aedbd23cb7bf6c42363ed4e5595337665b1cec03d05cdad4c97b16b26d562c8ea158b6b5a3ef9d1c9a8af2d700a2952179926d4c284f0cfc384cc3d8a0cbf7ba6f6fc303b5881713807afe5a259292a6c59582a98861a38a78cbcb3dcd7fd2913de0b4c55c"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="eeff000000000000040000000b000100666c6f7765720000140002001000548000000380050001000000000009370aff3e25d03c5580736fcec95020db353248bd84f107b882697994e2b468b2292224518bcd8d5ee0e4240e51e7c4b7cae62d24a386d47a85d4c6d571d1803df7664e88a960bb65064d1b49319a7c38c92f08e418eff56f00a9566ec102c5a9b13c5b4409781b64cd647a36d8cf7c3607f94e0fbf5946ed43f400a54e0521078f7a590d61421d555547d067fcce32edfa4fc1a3aeef15"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 164.316957][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.349589][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.383965][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.392887][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.402046][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.411161][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.423626][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.464574][ T6975] device veth1_vlan entered promiscuous mode [ 164.486129][ T8080] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 164.523112][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 164.537756][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.549119][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.558023][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.566975][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.576547][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.586418][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.597112][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.606388][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.615709][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.625360][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.634366][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.645786][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.671360][ T7200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 164.686266][ T7151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:19:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x8, 0xfffffffb, 0x5, 0x4a3, r0, 0x7f, [], 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x1}, 0x40) socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x1e, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffffffffffff03000000000000000400000000000000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000400"/28, @ANYRES32=r3, @ANYBLOB="00000000070000000000000000000000000000000000000000000000b3e011a7a5ccfc793d2cb5a0512606a0b10e6d90bf15846d6a921c61716c3ceb01c884764fec5e0acb1b817acb500343b9066c4ab9017f60b0637f0167a6208e8b2e70907f849149a2731c08715757328e6f05eb466a6594b9c705889bfdcd955bc72fb9c899ca07f9b78ec65dfb4feebdb0e5a11932c1a859784c6541d2d84a", @ANYRES32, @ANYBLOB="000000000100008000"/28]) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) [ 164.736929][ T7307] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.763381][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 164.771289][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 164.786587][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.811438][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.825360][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.854403][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.877137][ T7007] device veth0_vlan entered promiscuous mode [ 164.955739][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.965045][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.975354][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.985048][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.994985][ T2974] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.002159][ T2974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.011166][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.020901][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.035996][ T2974] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.043245][ T2974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.052063][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 165.062310][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 165.071100][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 165.083930][ T7151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.095684][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.105820][ T8089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 165.159169][ T7200] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.191412][ T7007] device veth1_vlan entered promiscuous mode [ 165.216889][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 165.235032][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 165.275890][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 165.287296][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 165.303288][ T6975] device veth0_macvtap entered promiscuous mode [ 165.348703][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 165.369329][ T8092] syz-executor.0 (8092) used greatest stack depth: 23552 bytes left [ 165.370749][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 165.388021][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.398156][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.418718][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 165.459188][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 165.480421][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.500555][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.520775][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.543626][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.560109][ T6975] device veth1_macvtap entered promiscuous mode [ 165.588677][ T7307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 165.610806][ T7307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:19:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x15, 0x10, 0x1100}, 0x3c) r0 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@gettfilter={0x44, 0x2e, 0x400, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xc, 0x6}, {0xfff3, 0x3}}, [{0x8, 0xb, 0x7f}, {0x8, 0xb, 0xfff}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40001}, 0x4048010) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="386800000800000085000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="743d8df130ce2e89"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10}, 0x78) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000500)={&(0x7f0000000440)=""/167, 0x0, 0x1800, 0x4, 0x3}, 0x20) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000001000050700000000000000000000000098a9df6d7e6c82a7d8f90083fec78a92eb301924ca1fdbfdc329fc845b65cdbd5c9a34e3957812608b156c4bd11eded26befc836347a33a8ac948900a5896bea54f941521329b3354389bcee3c8f4a8cb8a461c56249929f14d262cfef52ee00d561cc8c170107308f6f483c4ef4208ea0b47e5663b029de66ec514aa450e8b72f3b5f6905abd6adae77c26f21399069c42286fb8a0acfca813b5458f5ecdcf8a0afa1bbd6079f3d08939c4e53d37cfa852b2711f629e7a7fee43a1f1e4b8ca6337c03f80a0c93e95f37216ec276398ca793ef43930c6b0696a41c93dbfb7623", @ANYRES32=0x0, @ANYBLOB="7d000000000000001800128008000100736974000c00028008000100", @ANYRES32=r8, @ANYBLOB], 0x38}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="3d0428bd7000fbdb042504000000080002000600000008000200010000b73faeb355a7178e5b7da92547a7002400018008000700", @ANYRES32=r8, @ANYBLOB="08000600050000000600010002000000060005004e2000000c0001800800060002000000080003000700000008000300080000000800030007000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000802}, 0x100) [ 165.649540][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 165.671073][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.697292][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 165.710981][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.789954][ T7007] device veth0_macvtap entered promiscuous mode [ 165.806486][ T7151] device veth0_vlan entered promiscuous mode [ 165.819252][ T8107] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 165.848607][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.858118][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.873692][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.882403][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.907119][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.916777][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.925208][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 165.933683][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 165.941247][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 165.962313][ T7151] device veth1_vlan entered promiscuous mode [ 165.977668][ T7307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.992369][ T7007] device veth1_macvtap entered promiscuous mode [ 166.010070][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.021474][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.034329][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.056233][ T8110] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 166.075134][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 166.086118][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 23:19:45 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000080)=0xba02, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x8, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4a930e881e133d13", "2e8b14bc3d53d360fffdc73f0e0ab1c9", "5dbb8b6b", "adba1f655472f69b"}, 0x28) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000280)={0x0, 0x7fffefdc, &(0x7f00000001c0)={&(0x7f0000000380)={0x14}, 0x14}, 0x10}, 0x0) [ 166.108001][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.118638][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.129131][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.139050][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.189582][ T6975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 166.203461][ T6975] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.220044][ T6975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.249708][ T7200] device veth0_vlan entered promiscuous mode [ 166.270395][ T7007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 23:19:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) [ 166.302128][ T7007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.316156][ T7007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.327981][ T7007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.341213][ T7007] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.367931][ T8127] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 166.382022][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 166.394222][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.404444][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.417579][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.443860][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.455377][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 23:19:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ppoll(&(0x7f0000000100)=[{r1}, {0xffffffffffffffff, 0x204}, {r2, 0x4002}], 0x3, &(0x7f00000001c0), 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x80) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="17000000560007031dfffd946f61050007000004000000", 0x17}], 0x1}, 0x0) [ 166.465937][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.477050][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.487080][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.510233][ T7200] device veth1_vlan entered promiscuous mode [ 166.535577][ T7007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 166.555185][ T7007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.567653][ T7007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 166.579570][ T7007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 166.599957][ T7007] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 166.611298][ T7151] device veth0_macvtap entered promiscuous mode [ 166.626143][ T8132] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.0'. [ 166.643482][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.654654][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.664437][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 166.673326][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 166.681935][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.691298][ T2494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.768418][ T7151] device veth1_macvtap entered promiscuous mode [ 166.887331][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.897821][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 23:19:46 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0xce24, @multicast1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x600000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2}]}, 0x20}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="7d000000000000001800138008000100736974000c00028008000100", @ANYRES32=r5, @ANYBLOB], 0x38}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x80004}, 0x1000) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00000001c0)={0x600000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000004400000000000000000000002000100"/32], 0x20}}, 0x0) sendmsg$sock(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r6, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e24, 0x82, @private0, 0x1c0200e4}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="6d33c49113b43db6136ff756d3e610ba2ec3c9408848e19b1f0fad0f1b1e22c4d292ca9e5931266d75ccd402f5c82410a47be0382db3430bd2e72a58965eee14ebac5aebfe81e50eab918fe8a2c33b72b300b58ad726a58320fdc7ddc3e697139442b8c76d8f4f47e0c9c4b484136c17615affe818d73cc6511193c23cbf2e2751fce5240768b44071203ef1d4a93f166bf81fb9228832d8a073632a0d8f467e9b94f12ce5d89dd8bc35c1ce78e39c7bc666ab8cb8d931da", 0xb8}], 0x1, &(0x7f0000000200)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x9e5e}}], 0x48}, 0x20000890) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="2b03000000000000280012800b00010067656e657665000018000280140007000000000000000005000000000000000108000a00", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x20000040) [ 166.972814][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 166.992593][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.010215][ T8137] IPVS: ftp: loaded support on port[0] = 21 [ 167.023357][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.036515][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.047591][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.072771][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.101197][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.183298][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.213260][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.222088][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.253414][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.272085][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.291572][ T2974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.356321][ T7200] device veth0_macvtap entered promiscuous mode [ 167.399557][ T7307] device veth0_vlan entered promiscuous mode [ 167.413653][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 167.425919][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.435410][ T2975] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.444633][ T8139] netlink: 'syz-executor.0': attribute type 19 has an invalid length. [ 167.465238][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.492854][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.510289][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.522471][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.534451][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 167.546728][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.560411][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.590488][ T7200] device veth1_macvtap entered promiscuous mode [ 167.609973][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.619927][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.630630][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 23:19:47 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24, 0x6cb2, @rand_addr=' \x01\x00'}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) splice(r3, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 23:19:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="608bd56ef24a2e00000020f16944c80e3000cf6b77818a010004002dbd7000fcdbdf250220007101000005110000000c000c4000000b000000800008000100ffffffff080002007f00000108000b00030000000500130005000000080001007f00f70b7fafa21133875d0e14de0001050013"], 0x60}}, 0x0) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x2, 0x70bd2d, 0x25dfdbfd, {0x1, 0x1, 0x1, 0x1}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) mmap(&(0x7f0000423000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, r0, 0x3000) [ 167.678761][ T7307] device veth1_vlan entered promiscuous mode [ 167.731898][ T2505] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 167.799098][ T8174] IPVS: ftp: loaded support on port[0] = 21 [ 167.811317][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.843941][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.881015][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.919502][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 167.949203][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 167.981399][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.008831][ T28] audit: type=1804 audit(1594336787.563:2): pid=8181 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir162948350/syzkaller.Rz7pXY/1/cgroup.controllers" dev="sda1" ino=15751 res=1 [ 168.024857][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 168.052723][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.086159][ T7200] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.148161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.166387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.177302][ T8137] IPVS: ftp: loaded support on port[0] = 21 [ 168.287281][ T7307] device veth0_macvtap entered promiscuous mode [ 168.333824][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.369761][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.425684][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.489625][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.539017][ T28] audit: type=1804 audit(1594336788.093:3): pid=8182 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir162948350/syzkaller.Rz7pXY/1/cgroup.controllers" dev="sda1" ino=15751 res=1 [ 168.562578][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.612065][ T8191] IPVS: ftp: loaded support on port[0] = 21 [ 168.623236][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 23:19:48 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000180), 0x4) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) [ 168.669157][ T7200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.703374][ T7200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.754557][ T7200] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.790187][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.812752][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.857993][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.904096][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.966975][ T7307] device veth1_macvtap entered promiscuous mode [ 168.995676][ T8218] netlink: 'syz-executor.0': attribute type 19 has an invalid length. [ 169.012993][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 169.251136][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.279275][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.313457][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.337317][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.372895][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.394861][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.425501][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.449597][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.498418][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 169.542519][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.574417][ T7307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 169.673512][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.693144][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.706051][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.717128][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.729019][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.741247][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.753653][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.764374][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.774551][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.785243][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.795244][ T7307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 169.805835][ T7307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 169.819054][ T397] tipc: TX() has been purged, node left! [ 169.819983][ T7307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.002716][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.011954][ T2650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 23:19:50 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000100)) socketpair(0x18, 0xa, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001400)={&(0x7f0000000180)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)="817e4db1d31d441af5ae7fbbd5bf47a22b78798c7942f1a660279a73bed11f9ab71baa96bae89e0206c1227809a5ff9e3491c9b96d8118302d04dd2d6cbcd11e2431f7ae0ea1", 0x46}, {&(0x7f0000000280)="fa855ab21344bb8972a5421837bf817cfae4b3fc991bbd32298185", 0x1b}, {&(0x7f00000002c0)="8cfe2bc3ed959a734a1e5b40167a05132e3d412156283aa639a61897ff0f4344060c910e934227b75dcad8ab4e8a94648cf043520dacdef397a370ac67cb1c04f1833d99d2ae3dd8d77d38d844403c60a7fefcae25580e0d5b7c487bf06f0a55d10600cb053bfb20d9065e7d75c3e97cf6c0651f0ca8217d41f1d2f03e615bcb58cd4d00d644b44edd7427cc544e787a03a4c3b3975d4c8718466798", 0x9c}], 0x3, &(0x7f00000003c0)=[{0x1010, 0xab, 0x5, "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"}], 0x1010}, 0x4000001) r2 = socket(0x21, 0x5, 0xfffffffb) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000001480)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x50, r3, 0x72f, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="0246bd40ec59"}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x80000000}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}]}, 0x50}}, 0x810) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000015c0)=0x7ff, 0x4) socketpair(0x9, 0x80000, 0x9, &(0x7f0000001600)) accept4$nfc_llcp(r0, &(0x7f0000001640), &(0x7f00000016c0)=0x60, 0x800) getgid() r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001700)='freezer.state\x00', 0x2, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000001740)={0xfffffffffffffffe, 0x7, 0x8}) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r5, &(0x7f0000001dc0)=""/65, 0x41, 0x2001, 0x0, 0x0) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000001e40)=0x2) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000001f40)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001ec0)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x20000002) socket$tipc(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001f80)={0xca9b, 0x8001, 0xe8d, 0x674, 0x0}, &(0x7f0000001fc0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x9, 0x5, 0x9, 0x1, r6}, 0x10) 23:19:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c89e1327221a73fa080f35469bb1e94d7d9368bc0f664e4a9d4da7366484feb44f113acbd5b8ac3b316d66d10325b77cdf994a8ef0170543ef781344e208b2edc582190a149ad24dd4aec67dc7548a06ed8b1c13b88e5c0d1de5cab1afa4f0511918937f54", 0x65) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000037c0)=""/102381, 0x18fed}], 0x1}}], 0x2, 0x0, 0x0) 23:19:50 executing program 3: syz_emit_ethernet(0x82, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010101, @local}, @redirect={0x5, 0x0, 0x0, @rand_addr, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @local, {[@timestamp_prespec={0x44, 0x44, 0x0, 0x3, 0x0, [{@rand_addr=0x64010102}, {@loopback}, {@multicast1}, {@multicast2}, {@multicast1}, {}, {}, {@empty}]}]}}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f00000000c0)={0xc00a, 0x2}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r3 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x1ac, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1000}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xd7}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4048014}, 0x20000801) 23:19:50 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r1 = socket$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)={&(0x7f0000000100)={0x2c, r2, 0x703, 0x0, 0x0, {0x6}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}]}, 0x2c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x198, r2, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xf8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x1c, 0x5, "5dc4c7146c5ae179d0667722ad9ba5ced108fd82876ff9f0"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80}, @ETHTOOL_A_BITSET_MASK={0xce, 0x5, "3e96cf84dc6866a5c7653ee3dcaa0f064c17a63b375935972337bc3bb0b176ea48cb4b32db284fa22bc90280ae57826a496a2f9bd1815c56604a318ef4ffb1672b755bc6ca202e410d1e917a3fe3c3ad3267582019fe60de1a68fc51be4a512ae948ad5a47ad80f00546a1cd45fb92bc43908dba12dfceb3c370748793bc635d23254a899acc1bc57cfc15a6b99eb665beed253efd37aab4cb5810a889d31f0df730ad7ab4f321b7065af8d74c17936b6cfc3d95ff6ac28ef4c833d4cfedd325d291238edc42479de8c1"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x74, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x67, 0x5, "38fcbe9b8a4df913bded37cb75e9f9a1811df12b2890d83c9aa569cc0b486c94a7a2a416dc00d119f530bd12190992b5815184de46c3a7af22a08889077ee6167ef9de2612eda7275c107830688e2c89088919074a7ac0d20d09a0361877c9a6a031dc"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x10001}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}]}, 0x198}, 0x1, 0x0, 0x0, 0x10}, 0x4) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="110000000000140000004500002800000000002f9078ac1e0001e0000001b1000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000ff03000000"], 0x32) 23:19:50 executing program 1: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="769100001400010000be0000000f00000aff0700010000000003"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x4bc}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 23:19:50 executing program 5: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000100), 0x0) close(r2) socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet(0x2b, 0x801, 0x0) listen(r3, 0x0) write$binfmt_misc(r1, &(0x7f0000001940)=ANY=[], 0x47) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 23:19:50 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000001600)=ANY=[@ANYBLOB="386800000800000085000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="39a495c978af05bdb361afbe3f391a480388b1b04c8ec6b08fee8fc1b73d74305de504527e6a08414633288d647272b0033d2a6bff8f26c8daf296aa7aa98ed292e8402436e89001dac33d79f4c74ad1e60a8fa8629b8634fdb489d62e0512d60396b2f8e5968008af05e7653a7a61ac19c6b2ac926f33014d0baae4b83a87f79596bd6423089062a67ade3b5502a8adac62f350cbda7f1cfc36cb985f99e718f3a358eb0c51c306c63af1a3bbc10dc65bd844bfbfd9e9a2048602fba066f7066107"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) recvmsg$can_j1939(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1, &(0x7f0000000280)=""/4096, 0x1000}, 0x20004100) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000001280)={{0x3a, @empty, 0x4e22, 0x0, 'sh\x00', 0x2, 0x9, 0x28}, {@private=0xa010100, 0x4e21, 0x1, 0x5, 0x6, 0x80000000}}, 0x44) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x8, 0x2, @local}, @IFLA_GRE_OFLAGS={0x6}]}}}]}, 0x40}}, 0x0) 23:19:50 executing program 2: unshare(0x40000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="5400000002060110000000000000000000000d000300686173683a6e65740000000005000400000000005714889273797a31000000000500050000000000050094000000000000060000007b0100008000002ec80a4e0d1a5d809f83e9b28471c123dddabc270a9a9cbd742747f66c062ca797b375d487fdc5a99e43ee2a3b326efdedb16990293b7a3a59d9727ad135eba7ee3bc48b731948975e24be40b83aa26171fd139e1055e5deb18ec1e9b4764dea258e106609a24d10e5ff0000"], 0x54}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x10, r0, 0x0) socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) socket$inet6(0xa, 0xa, 0x10001) pipe(0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xb, 0x7, 0xffffff80}, 0x10) r2 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r2, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r3, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="733ef2a9fe3f4837e7b09373bf58b037c887fb92c571eea7a09fb14d6b26dde3d0c40abbe7d4ff08610fef12f7c10c1e39dd78cb82beeba1fe29f218789b4ef12d0bb0f10715d598f0d6a4a2f4f6ee79b74b5d11917e128d4413312d50dd3bbe374624f157a9c4447bcefd30f7f3afde69b60556b6d72b21ddee64641b1564addbc9830920348c7aa57ca6518cd7ade2b6ad22c6371852fba0ace816cb6b03a9442ca8fa3e5f70ef5765f1d70ee707b4620e5dd192dd4d83cd7f04c940e49caea127442d0d231ef8a91f81cd921252010a4848293a63d868f5e59035a627", 0xde}], 0x1, &(0x7f0000000400)}}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r2, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) [ 171.164945][ T8316] IPVS: ftp: loaded support on port[0] = 21 [ 171.181678][ T8317] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. [ 171.241114][ T8296] netlink: 36397 bytes leftover after parsing attributes in process `syz-executor.1'. 23:19:50 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x9, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x17, 0x0, 0x0, 0x98000000}, [@call={0xf}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000040)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2}, 0x78) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) [ 171.362010][ T8308] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 23:19:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x7, &(0x7f0000000340)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, 0x0, r0}, 0x78) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00'}, 0x48) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000002c0)={0x3b, @empty, 0x4e20, 0x4, 'sed\x00', 0x22, 0x2, 0x6c}, 0x2c) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x5) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r4, 0x0, r2, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x1a0, 0xa8, 0x248, 0x0, 0xa8, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x5, 0x0, {[{{@ip={@rand_addr, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'netpci0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @broadcast, @broadcast, @icmp_id, @gre_key}}}}, {{@ip={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gre0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0xe18e6af4f91fb85b}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'vcan0\x00', 'ipvlan0\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) sendfile(r6, r1, 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x78, 0x10, 0xffffff1f, 0xfffffffc, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc818}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x44, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_TYPE={0x6}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8, 0xc, 0x2}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast1}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x1f}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x4}]}}}, @IFLA_MASTER={0x8}]}, 0x78}}, 0x0) 23:19:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0xf, 0x1, 'vlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELTABLE={0x28, 0x2, 0xa, 0x5}], {0x14}}, 0xb4}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000000000)=""/59, 0x3b) 23:19:51 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = accept(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000000)) recvmsg(r2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0xf, &(0x7f0000000580)={0x0, r3+10000000}, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000300)={'gretap0\x00', 0x100}) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) socket$inet(0x2, 0x0, 0x2) [ 171.604512][ T8336] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20000 23:19:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x1412, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x41}, 0x44007) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000340)="d2", 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, [], 0x1}}], 0x20}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000002c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, 0x0, 0x3, [@private=0xa010101, @multicast2, @rand_addr=0x64010102]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) openat$cgroup_ro(r2, &(0x7f0000000240)='freezer.state\x00', 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 23:19:51 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3af054182a9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f464de7188b"}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) accept$alg(r2, 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000100)=""/149, 0x207a0cb3) 23:19:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="39000000140081ae101b43727002215a28e76b1afb003c000500018311001f9f660fcf065b85acb612f691f3bd3508abca1be6eeb89c44ebb3", 0x39}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="386800000800000085000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="e3ff000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r2, r3}, 0x78) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000000c0)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r1}, 0xc) [ 172.250229][ T8317] IPVS: ftp: loaded support on port[0] = 21 [ 172.286789][ T8369] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20000 [ 172.333775][ T8376] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 23:19:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x14}, 0x4000) socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001000d2c6010100000000000000000000f9034f5bba40", @ANYRES32=0x0, @ANYBLOB="00000003000000000c002b8008000100", @ANYRES32=r1, @ANYBLOB="08001b"], 0x34}}, 0x0) 23:19:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="7400000053351c1b7047dde0b08a84da2d46f44ac65c3e80b0fa7a2d9a06713d893fadba98b9a0858ced16cbc7c97aff99a8fdb1a46fa1cf3bab8b23d2c1fc01555c9b480437c8003f2011bc0a9904117b71f844174adcaf8a458ea1899da572841c299376bada94517d01c690c39736222e7479e2366a67af8ced717e60918adb65bc3ca8e852b0098ef5bff17bd24bab69f60d0d5550dc74b8bd66cfdc64f745e7b8f25ffc0a6b799bcc5283051f39c14d973fefb34c7ae2f32c4049ad6dd6fbd306720ae64806e50ba848a9a2f2a489", @ANYRES16=0x0, @ANYBLOB="000428bd7000fbdbdf25020000000c000800ff030000000000000c00030009000000000000000c00020004000000000000000c0005000c000000000000000c00060001000000000000000c00060001000000000000000c00030003000000000000000c0006000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x4000040}, 0x40080) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=r3, @ANYBLOB="020b0100000000000800000000008f3e861648ca0813a61e465e557b922c7f0a00552f82ae6e3f027a359ee7eac1f9cdda62c9254b9736d4b96a15218e036cc4fbf66ece22f1a2c7327a337a760dc7b8307dd02f94d08a4c2688e75f04b529010524adf5c315254fc48cf968611bc5622e503f82560b3b3ab4cd8a2bfc3bb8ee6844056e29bf41e5d03fe53558de1da00b4954d842b14f96a82fdd9afd31e4517ec731553b8f26782d0fd8bd82a3045ead7601befc3aee52df2cc2fca7ed22fdffaaea4467000000000000000000fb725f25e06f005f15f4fae94dfe6a661e5f9f4523ff5db91c68c28a4d6955a4abaf9ad5bd2221a76feb18341a7a3193d8e598fa7fce8d765059fc9e53464b1fdc58c604cbfdfa"], 0x28}}, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8000000010001fff00000008ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000040800000500012800900010069706900f4ff0040000280060012004e22000004001300080014000700000008000200e00000020600100000040000050004009f0000000e0012004e22000005000f0000000000080004000300000008000a0000", @ANYRES32=0x0, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) 23:19:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f00000001c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) r4 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000002000100026bd7000fddbdf250a808046090000000000000014001c00fe80000000000000000000000000000a3405f18f1a6ae515ffd1cae844cd3b7e393f4014ae0f85205195565031b6f258f57a80bb778cbe42866d4f892358972bc996bcc5ee0d9f61cbda1c7c6c2d35bb183c10f2fd43aee11db0f35092ed51b59b0fa2ce630f02a9ad8991bc7aa854e72b681b9ca35367e574751fd20e7835afdba4dba7698cdaf269b002e503c6910fe84f3b56f129df7e980aa22ff4987a"], 0x30}, 0x1, 0x0, 0x0, 0x20020010}, 0x11) sendfile(r6, r5, 0x0, 0x100000fffffffe) 23:19:52 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, 0x0}}], 0x2, 0x10041, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100)=0xfffffff8, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x1f, @private1, 0x3}, {0xa, 0x4e26, 0x4, @local, 0x8001}, 0x1, [0x7, 0xfffffff8, 0x9, 0x1f, 0x6, 0x719402ec, 0x8ce, 0x3ff]}, 0x5c) shutdown(r0, 0x0) [ 172.779306][ T28] audit: type=1804 audit(1594336792.333:4): pid=8410 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/5/cgroup.controllers" dev="sda1" ino=15794 res=1 [ 172.866230][ T8408] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 172.891689][ T8408] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 173.039278][ T8410] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 173.085582][ T8410] File: /root/syzkaller-testdir474637414/syzkaller.np04Qb/5/cgroup.controllers PID: 8410 Comm: syz-executor.5 [ 173.397677][ T8398] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 173.442627][ T8398] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. [ 175.712120][ T397] tipc: TX() has been purged, node left! [ 175.882231][ T397] tipc: TX() has been purged, node left! [ 176.052893][ T397] tipc: TX() has been purged, node left! 23:19:55 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x2) r1 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x120, 0x10, 0x10, 0x70bd29, 0x25dfdbff, {{'aegis128-generic\x00'}, [], [], 0x2000}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0004040000000000ff0100e7000000000000000000000001fe880000000000000000000000000001"], 0x28) 23:19:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) sendmsg$IPSET_CMD_HEADER(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x14}, 0x4000) socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="340000001000d2c6010100000000000000000000f9034f5bba40", @ANYRES32=0x0, @ANYBLOB="00000003000000000c002b8008000100", @ANYRES32=r1, @ANYBLOB="08001b"], 0x34}}, 0x0) 23:19:55 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x164, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0x4}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_PEERS={0x120, 0x8, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x0, @remote, 0x3f7503b0}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x3, @loopback, 0x5}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x2}}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @local}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x4}, {0x78, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f4fad6854176a7d8b87821a9685fd02d52d7b490be7c9a8e4fe07c4ba114b181"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x80}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, 0x0}) close(r1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r2, 0xef8c987201b6e653, 0x0, 0x0, {0x37}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)={0x148, r2, 0x2, 0x70bd2b, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x401}, {0x8, 0x15, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6}, {0x8, 0x15, 0x8000}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80000000}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1f}, {0x6, 0x11, 0x3}, {0x8, 0x15, 0x8}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x100}}]}, 0x148}}, 0x48081) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f00000001c0), 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) splice(r3, &(0x7f0000000500)=0x2, r4, &(0x7f0000000540)=0x9, 0x3, 0x4) 23:19:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0x7ffffffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r2, r3}, 0x78) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008080}, 0x4800) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}, 0x10) socketpair(0x22, 0x6, 0x7, &(0x7f0000000200)={0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000340)={'syz0', "b4d447ede5cec28a38c783e997cb65c3d9c0b65348b424e91bb349086e429965d288212f0f054f3eb59135c8f360b9528921788bbd01376782561e6b5935a5113ec388a432cc4b459b58417078b78313d47f19ac2bc5bfd322829a36146a04afe7d5b7efe3ce"}, 0x6a) [ 176.359551][ T8483] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.4'. [ 176.410765][ T8484] netlink: 18454 bytes leftover after parsing attributes in process `syz-executor.3'. [ 176.478583][ T8475] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.4'. [ 176.516308][ T8496] netlink: 18454 bytes leftover after parsing attributes in process `syz-executor.3'. 23:19:56 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@empty, 0x7a}) r4 = socket(0x0, 0x5, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, 0x0, 0x0) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = accept$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0xf4003436d8a3779f) getsockname$packet(r6, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff, 0xb56, 0x4a, &(0x7f0000000200)="be5a76cd3d13b9b457088454f52efb396ada341c036a15d2a988fd557d19755a721e9fb64125986d2bf7f73dc931c91cd8b1dd22e0e33da50c6a3a595c32b18d30533232095fffe7b007", 0x6, 0xf9, 0x8001, 0x8, 0x40, 0x2, 0x2, 'syz1\x00'}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0) 23:19:56 executing program 5: syz_emit_ethernet(0xe4, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32=0x41424344], 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r3, 0xfffffffe}, &(0x7f0000000040)=0xffffff50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000000040)=0x8) [ 176.726353][ T8502] IPVS: ftp: loaded support on port[0] = 21 23:19:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000040)="7288402ec90e96f817fb7e1c62bd865bfdfb60c13ac15c6ccd6115a50d11f965e97255b18fa310a5db0b6fac8d6d600c736004536f21c8c78084964bc412f864867654b0a2f89fe629a9d87004cd33123538ccd10fd806d251af5d09cf5eaec5e6d53273e7385f939e15ef17b250d61b8ec9b2a3ff270542d9a5a3fa549abeed35e9182a77520102e63b8762a4f365875e9b26286c6f54e836daf5057f9d23ce0924bbbe3d5f6abf5c12da5b", 0xac) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000325bd7000fedbdf25040000000900030073797a3200915ad4a58b9c30da76657468315f766972745f77696669"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 23:19:56 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x200400c0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0x5, &(0x7f0000000300)=@raw=[@generic={0xff, 0x5, 0x3, 0x9, 0x3}, @call={0x85, 0x0, 0x0, 0x35}, @func={0x85, 0x0, 0x1, 0x0, 0x7}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @generic={0x1, 0x0, 0xf, 0x8000, 0x80000001}], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x8}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0x7, 0x2000000, 0x2}, 0x10, r0, r1}, 0x78) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x4001}], 0x2, &(0x7f00000001c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x11}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000140)=[{0x6, 0x6, 0x0, 0xe7}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) write$binfmt_elf64(r3, &(0x7f0000000640)=ANY=[], 0x378) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:19:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x8010) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000000800000000000006000a00", 0x20) sendmmsg$alg(r1, &(0x7f0000000140), 0x0, 0x40000) 23:19:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0xcc31}) ioctl$TUNSETSNDBUF(r0, 0x400454cb, 0x0) 23:19:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a03, 0x1700) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r8, &(0x7f00000015c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r7, r8}, 0x78) openat$cgroup_netprio_ifpriomap(r8, &(0x7f0000000140)='net_prio.ifpriomap\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r6, 0x8, 0x10}, &(0x7f0000000100)=0xc) [ 176.995217][ T8530] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.3'. 23:19:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000040)="7288402ec90e96f817fb7e1c62bd865bfdfb60c13ac15c6ccd6115a50d11f965e97255b18fa310a5db0b6fac8d6d600c736004536f21c8c78084964bc412f864867654b0a2f89fe629a9d87004cd33123538ccd10fd806d251af5d09cf5eaec5e6d53273e7385f939e15ef17b250d61b8ec9b2a3ff270542d9a5a3fa549abeed35e9182a77520102e63b8762a4f365875e9b26286c6f54e836daf5057f9d23ce0924bbbe3d5f6abf5c12da5b", 0xac) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000180)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000325bd7000fedbdf25040000000900030073797a3200915ad4a58b9c30da76657468315f766972745f77696669"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 23:19:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e24, 0x5adb266c, @mcast1, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x64010102}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e23, 0x4, @private2, 0xb3}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e24, @remote}], 0xa8) r4 = accept$phonet_pipe(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000400)=0x1, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0001006d6f726920"], 0x20000008) [ 177.177707][ T28] audit: type=1804 audit(1594336796.733:5): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/8/memory.events" dev="sda1" ino=15771 res=1 23:19:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe0000000000d2001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000080000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r6, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r6, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_CTS_PROT={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008054}, 0x1) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10, 0x14301}}, 0x20}}, 0x0) [ 177.291154][ T28] audit: type=1800 audit(1594336796.733:6): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15771 res=0 23:19:56 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000140)={'veth0_to_batadv\x00', 0xb9, 0xffffffff}) r5 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r6, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r6, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r6, 0x100, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x80000) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x78fffe, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) [ 177.365926][ T8552] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 177.378567][ T28] audit: type=1804 audit(1594336796.743:7): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/8/memory.events" dev="sda1" ino=15771 res=1 23:19:57 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x101100, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0xfca) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000180)=0x8) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f00000001c0), 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)=0x80030) [ 177.544737][ T28] audit: type=1804 audit(1594336796.743:8): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/8/memory.events" dev="sda1" ino=15771 res=1 [ 177.574624][ T28] audit: type=1804 audit(1594336796.843:9): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/8/memory.events" dev="sda1" ino=15771 res=1 [ 177.606866][ T28] audit: type=1800 audit(1594336796.843:10): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15771 res=0 [ 177.662946][ T28] audit: type=1800 audit(1594336796.853:11): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15771 res=0 [ 177.683310][ T8563] device veth0_virt_wifi entered promiscuous mode [ 177.702635][ T8502] device geneve0 entered promiscuous mode [ 177.720440][ T28] audit: type=1804 audit(1594336796.853:12): pid=8548 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/8/memory.events" dev="sda1" ino=15771 res=1 [ 177.791181][ T28] audit: type=1804 audit(1594336796.853:13): pid=8545 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/8/memory.events" dev="sda1" ino=15771 res=1 [ 177.820925][ T8595] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.3'. [ 177.837619][ T28] audit: type=1804 audit(1594336796.853:14): pid=8548 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/8/memory.events" dev="sda1" ino=15771 res=1 [ 177.881580][ T8504] IPVS: ftp: loaded support on port[0] = 21 [ 177.884241][ T8552] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 178.449798][ T8502] device geneve0 entered promiscuous mode 23:20:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) socketpair(0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x12, 0x0, 0x27) 23:20:00 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@datasec={0x8, 0x2, 0x0, 0xf, 0xfffffffc, [{0x3, 0x0, 0xfffffffc}], "f3"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmmsg$alg(r0, &(0x7f0000000600)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="cf9e03a78af110065038f90208fbe1afdc0f11f619190c3e8daa65bcd7fe231053d798e06e8089d56b2f0f7eac37ce9b16460c7d6fc2112166afdd5bbda220e162a29dd3a9d791cb880a4ed2df352c9bfc4f84a07c87451116a67c8c1226179d058b9986877207fd81d6275ddf1b112f9080924d3eb269d5a6bdb54167054ad2821d387b74bd5c51b2c1d059db6f8ef0e9d27d3a5b250d925e7733674f928676d29158d3015b9a49d85ff711c45306f43e9519cdd6d8", 0xb6}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x73}], 0x18, 0x4015}, {0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="02ec37a02f07ff95a9705b2434294590713e548ce3860fe48c31d0cdb514c292356c803f6606c7e6c71ea8df682121e5130e431ad2db8fa4e0d98b0e1a4b6ceb474d067388fb50f47229e35f5d45f5ce4c53fc83fb2ea040b2e3505bb8d55790b1d17d3a51fd7d40", 0x68}, {&(0x7f0000000300)="c3b92820df1a7eafb04a73fd431a9b4a9d49c5761415913830fc54c947de89cc62d0da87397517829c4cc36d6e310701703561b9d5f450727fea615b36a663d4e11ab1d1c4856adf211a569a584c95c2459aaa7b2aad9ed5f761ed22dde54132f9e6016fda4e5b4e0538b778c5bc7366c9714f5567d81576a4d11ebfbedf", 0x7e}, {&(0x7f0000000480)="0191ac2c51e384c8ad66dedb0c0191c3c8ad6031070b711801a63af37b8073cb5a144bcf8a19b684e69d8aaf1e80ea176be7e0c12b7f94fd5f97a2443d49861c87925ee50f1a264b2cccf281190a5aafa434014e9d1be981b6df635c619d0c3472f3a2d238c25021fd0bbe466941d96ee43579f443a00acc1358bd15b7389271e8a96e8061dfefe677a31e9f33f991325f939971d10554527755a47627a3521a3b4c6d0006", 0xa5}, {&(0x7f0000000540)="69f556d143c039a971e1d0a05282551046b180446c55175547ce4228557e26deaefae0076e74ffea27262e4187968b46d1f7b157fa6c7624e7387d25013f695d01b0c0011211dc2e486ba1eb61936d64abb5438becd3106b540ad6dcdae012f77af87c9fd9f052152694deebdebbb82b8662a845e157d414e10129d4ee645c23d9d200166309715c", 0x88}], 0x4}], 0x2, 0x4000000) 23:20:00 executing program 0: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0xc, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) 23:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000000000000000f2000000", @ANYRES32=r3, @ANYBLOB="0037a86144000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000c6fcdc0000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_AF={0x5}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40004001}, 0x4000001) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10}, 0x78) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000a00)={&(0x7f0000000580)="c929731bc1ffdeb0969aa6c1884bf164a7076db04c040a38ae429e7b061e6d8032b0a3f22adafd9ece704bf146f9f12471c373c1d8c2aa96d6659517acdf3528a02228a680ceb8c72e1159b2cd1ca9ac6fb1973096ed7ee1c36cc10005ed152515e72f51c0fd7145", &(0x7f0000000840)=""/140, &(0x7f0000000900)="55d459c846e67cc4bf9171c67f80ee59479a7a5208e9cf75c4f89071f250985b1852063dfa519fd5ac0677927a006cade2c15f840eaf58db49599cc4636abb696267a352a16077eb0f139475d2203359d3b2debda93472e4a7ff79a8018e961e70a781886e8ab23e9db59777f6e2cafef8119c49c63247aba5c9389d836a62e2ad25ed0a8064afa761b0163a895fcf3fbdd43d", &(0x7f00000009c0)="e7feaa1f42248608085f28c9835030af5d6c83", 0x0, 0xffffffffffffffff, 0x4}, 0x38) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r6) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r7, 0xef8c987201b6e653, 0x0, 0x0, {0x37}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)={0x1cc, r7, 0x400, 0x70bd29, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfffffff8}, {0x6, 0x11, 0xf4}, {0x8, 0x13, 0x6}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1ad1}, {0x6, 0x11, 0x1ff}, {0x8, 0x13, 0x6}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x4}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xf5}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x2}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1a}, {0x6, 0x11, 0x8000}, {0x8, 0x13, 0x7}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x5}, {0x5, 0x14, 0x1}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000}, 0x4048001) sendmsg$NFNL_MSG_ACCT_DEL(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x84, 0x3, 0x7, 0x801, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3ff}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FLAGS={0x8}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x401}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffd7}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4001}, 0x20000844) 23:20:00 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)='0', 0x1}, {&(0x7f0000000340)='-', 0x1}], 0x2) 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}, &(0x7f0000000080)=0x14) connect$x25(r2, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0x12) 23:20:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10}, 0x78) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000001280)={'a', ' *:* ', 'rwm\x00'}, 0xa) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendto$ax25(r0, &(0x7f0000000240)="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", 0x1000, 0x20000080, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0x208e296) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00', r3}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window, @mss, @window, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0xfffffffffffffed3) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000001240)=0xffffffffffffffff, 0x4) [ 180.730940][ T8670] BPF: type_id=243 offset=0 size=783 [ 180.748364][ T8670] BPF: [ 180.761868][ T8670] BPF:Invalid offset [ 180.776109][ T8674] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 180.778128][ T8670] BPF: [ 180.778128][ T8670] [ 180.795146][ T397] tipc: TX() has been purged, node left! [ 180.803822][ T8675] IPVS: ftp: loaded support on port[0] = 21 23:20:00 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xfd8f}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f00000017c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001840)=""/144, 0x90}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/170, 0xaa}, {&(0x7f00000029c0)=""/12, 0xc}, {&(0x7f0000002a00)=""/149, 0x95}, {&(0x7f0000002ac0)=""/157, 0x9d}, {&(0x7f0000002b80)=""/98, 0x62}, {&(0x7f0000002c00)=""/102, 0x66}, {&(0x7f0000002c80)=""/70, 0x46}], 0x9}, 0x40000122) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002e00)=0x6, 0x4) [ 180.828763][ T8670] BPF: type_id=243 offset=0 size=783 23:20:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="182d35a0", @ANYRES16=r3, @ANYBLOB="010000000000000000000c000000180005800c00028008000400000000000700010069620000"], 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1e8, r3, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x448}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x17}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xeb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa8e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x77}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8f}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x22}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff7}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [], @remote}, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x2, @remote, 0x8}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvlan1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'hsr0\x00'}}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x1}, 0xd0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000004c40)=[{{&(0x7f0000000b80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000bc0)="89", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) [ 180.865284][ T8670] BPF: [ 180.885184][ T8670] BPF:Invalid offset [ 180.917656][ T8670] BPF: [ 180.917656][ T8670] 23:20:00 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) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket(0x28, 0x1, 0x80000001) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r4, 0x5, 0x5, [0xfffc, 0x6d4, 0x4, 0x1, 0x0]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x9c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0x9400}], 0x1) 23:20:00 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80000, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, 0x8) syz_genetlink_get_family_id$devlink(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61d2dabb8628460d6500f229a9d29f567400000000000000000000000000000000000000000000000000000000000fdfc1fc2f0c88eb0000000000000000000000000000001000"/87], 0x48) 23:20:00 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000002a220000000002000000030000004002000000000000000000000000000008"], 0x1) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000001000000280012800a00010076786c616e00000018000280140003"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x2c}}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000001c0)=0x6, 0x1) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x360, r4, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffe1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0xb4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x43}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x160, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "1ecf18b1f82525fbf41282f151e81b34714762bb132ae77be249ccc2"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "8c50f776d9adb6f47cbe8d853467ca43b7c8ae875ec06b379b"}}, @TIPC_NLA_NODE_ID={0xd3, 0x3, "7ba4e2954da3124be75a155215a5b6f9e2e2cc9501734c8b3d6575d3990eaed0c1acf7d834c6b676d9dc843099dfc977bec161caf377df1c48a8a9931db35a547c9cab104baa1a8df74b9c21b296611a5aa88eb1ff38eb76c25811f2b2e2b6a763ad86bbf13ae9c32d2bdd1b401ccbde3a63e46a88bd788a2611b31ed4166afafd4c3f15f7c6c8bc739fdfa014a5e496c27b5127acde8f9bc2e88eee495b62d39c4afc09cecf8a92878f89dd3268d1eb6f9f0372860edcf893b5f0e6b49a456c38a7c8a004e876073518f64c1c127d"}]}]}, 0x360}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 23:20:00 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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0xb8, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x26}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xb8}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800f8ff", @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a00000008028014000100ff0203000000000000000000000000010c00018008000900760000000800050000feffff7f24aa3b86cc40b94d7f4e548da3b635b1f999af009f503dab284c6faf396c68068d908c38466709400f9bc091670180a2b6218c9abfdb2b8163093926ddb60476511311b6120b49683822ba09472271ef3826f13fa3ebc726a30538cf36975f12d6e38d344ff69ee096c710cb8fbefe72333077e741188819dbb6b222d4176f5a0e135db06171089dbf99e357f06db547991530133c000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="24010000", @ANYRES16=r5, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x80}, 0x804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:20:00 executing program 5: 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) bind$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x2710, @local}, 0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000e0000000a00010072737670"], 0x5c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 181.290568][ T8727] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 181.313707][ T8731] IPVS: ftp: loaded support on port[0] = 21 [ 181.425785][ T8738] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 181.487097][ T8751] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 23:20:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0xfffffffd, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x3ff, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0xf, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x9, r5, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000100)="0503460008003e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73da015d82e79a3c26590679ac8bafc76e066cd80e", 0x64, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) [ 182.144944][ T8739] syz-executor.3 (8739) used greatest stack depth: 23512 bytes left [ 182.281162][ T8733] IPVS: ftp: loaded support on port[0] = 21 [ 182.423511][ T8680] IPVS: ftp: loaded support on port[0] = 21 23:20:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 23:20:05 executing program 3: socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x812b}], 0x1, &(0x7f00000001c0), 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x7, 0x16, &(0x7f0000000200)=ANY=[@ANYRESHEX=r2], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x10}, 0x78) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000000c0)=0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0xc0, &(0x7f0000000300)={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) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x7, 0x2000000, 0x3}, 0x10, r5, r6}, 0x78) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000240)=0x6, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x37) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x7, 0x4) 23:20:05 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140), 0x4) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=0x48) r2 = socket$inet6(0xa, 0x3, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x1, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) 23:20:05 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) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket(0x28, 0x1, 0x80000001) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r4, 0x5, 0x5, [0xfffc, 0x6d4, 0x4, 0x1, 0x0]}, &(0x7f00000001c0)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x9c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0x9400}], 0x1) 23:20:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0xfffffffd, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x3ff, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0xf, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x9, r5, 0x1, 0x0, 0x6, @dev}, 0x14) sendto$inet6(r1, &(0x7f0000000100)="0503460008003e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73da015d82e79a3c26590679ac8bafc76e066cd80e", 0x64, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) [ 186.177017][ T8819] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000000)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010001fff000008000000f9efd27a2797dc000000000000c64c8fc13ff5688dacad4f3087184d2962621d60d68392674a8b121ad5e4c480571a2421e187113db367fd7d64a7d3e9c67d5a06cb62ccea4ecfb97f99b771ec9969d54b1fd57ae119fe0ad1be6397a3a9ae58551da2d15ed3f603828b4d4060a9a2ee6c660203246682380e69d9ee0ace5ecc7db11200000000000000000000002a2d0899f3f709f2861ba53e9de92fcff13b9e32875b7a7865b8f40442ebdca0f59d4e4b33830c8993422cc1763b9a65af9c8e366ca8f7bf689897", @ANYRES32=0x0, @ANYBLOB="00050000000000002000128008000100736974001400028006000d00b30000000800010048a4b7a5b1adcfcce97fb831a08fc842075f0e3e01cc83d1c833501f02a7f5a69d839c00fd24", @ANYRES32=r1, @ANYBLOB], 0x40}}, 0x0) [ 186.236110][ T8824] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:05 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x792b, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00'}, 0x0, @in6=@empty}}, 0xe4) connect$inet6(r3, &(0x7f0000000a40)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x6}, 0x1c) sendmmsg(r3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @dev}, 0x80, 0x0}}], 0x2, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10006}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x40, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x3f}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x8000}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x14, 0x49, [0xfac04, 0xfac0c, 0xfac0c, 0xfac0a]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x40}}, 0x8800) getsockopt$inet6_buf(r3, 0x29, 0xcc, &(0x7f0000000280)=""/204, &(0x7f0000000380)=0xcc) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0x0, 0x8000, 0x0, 0x792b, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00'}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r4, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000140)=0x78) sendmmsg(r4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @dev}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'ip_vti0\x00', {}, 0x4}) sendto$rxrpc(r0, &(0x7f00000001c0)="1360667eeff6a677b43f5a4520ad", 0xe, 0x0, 0x0, 0x0) [ 186.364155][ T8832] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 186.411822][ T8836] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 23:20:06 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) listen(r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="38680000080000008500000030000000040000008500000052000000182500"/42, @ANYRES32, @ANYBLOB="0e00000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) r3 = socket$netlink(0x10, 0x3, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, 0x0) connect$netlink(r6, &(0x7f00000001c0)=@unspec, 0xc) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r5, @ANYBLOB="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"], 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x4080) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000080)=0x1, 0x4) unshare(0x40000000) r7 = accept(r0, 0x0, 0x0) close(r7) 23:20:06 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 23:20:06 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket(0x10, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="386800000800000085000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="1f6adffd01d9294a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r5, r6}, 0x78) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000000200)=0x9, 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffff9fba7cccaaaaaa3f00b23d8a93a88c01817b3d5fe66295f811c782782fc5a80626e6d10534f5b3b9b42357030fc8215415d823"], 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) socket(0x0, 0x0, 0x0) 23:20:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x38}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20004081}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000024c0)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000025c0)=0xe8) r5 = socket$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}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000002700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000026c0)={&(0x7f0000002600)={0x84, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20040080}, 0x2004c041) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200000000000040000000ab000500010007"], 0x1}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0x100000002) [ 187.220317][ T8858] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.1'. 23:20:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f00000001c0), 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000340)={'bridge_slave_0\x00', 0x48}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x24, r5, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="b275b7d275c895f270e707610200b716c92941381464c908ed3c8700d67088ca36af6681f5", @ANYBLOB="8de3996d2a8b9dbf8678daac4e0c8418b62075f01d5e2256cd7716babe87280e56c7b2abeee50c7fcc11edbe912641265372ca980243e2e5091ffe7f4a62a1abaeac5a2c2088d93f0f861130cb3a2846d888501f475d90da51c9ef7e", @ANYBLOB="520c01000000fbdbdf2513000000c500ac004822d6910083820ae6b91e55b9ab5ab0f22e056e38892a692f660b0da994bdc9703525b1a5964b2c6714fb3efdef7edbbc1a88b0fbf5bfeb260e98779c531f2e660cd05d5d99e452260a596d813bc506924dc96aaec90fd0e948a3cf72ee0997342cf873cd6cf13a77d9d8d1ef59efa53e09b5a5e8832c627aa569644c969b54b1c12cac4826f6d45956c67dec9b832fadf983399fda5ac3751cf8e76391c185945b71a389673ace4388e09b36a3fe8f0ca341b839afd6b129be8b6dc4ce3676f5000000", @ANYRES32], 0xdc}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="050000000000090000000000ddff0400000000000000f59c8ad62f38a9ce4968a594a70692ab37b734d73c9ad944870944172c0038870c33dcc77e1318c31ed6cf673a7cdee3f31125d11e91a7055a007274e8c2141d52f8da", @ANYRES32=r3, @ANYBLOB="0000000000000000010000000b000100666c6f77657200001800020014000200766c616e3000"/48], 0x48}}, 0x0) r8 = socket(0x30, 0x5305b9c8c406d87, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 187.287580][ T8858] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.1'. [ 187.386603][ T8863] IPVS: ftp: loaded support on port[0] = 21 [ 187.554084][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 187.554100][ T28] audit: type=1804 audit(1594336807.114:23): pid=8869 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir647240928/syzkaller.qcyXuo/11/cgroup.controllers" dev="sda1" ino=15856 res=1 [ 187.594314][ T8869] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 187.772516][ T8858] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.1'. [ 187.810465][ T397] tipc: TX() has been purged, node left! [ 187.929162][ T8868] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 188.018298][ T8874] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 23:20:07 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 23:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000028c0)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010000507000000007c1ddda4161f3000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004008a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000feff09ff08000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="540000002c00270d000002000003000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000002400020020000b8008000100060000001400028010000100000008"], 0x54}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 188.074248][ T8893] IPVS: ftp: loaded support on port[0] = 21 23:20:07 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) getpid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x200, 0x4) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) [ 188.133484][ T28] audit: type=1804 audit(1594336807.684:24): pid=8875 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir647240928/syzkaller.qcyXuo/11/cgroup.controllers" dev="sda1" ino=15856 res=1 23:20:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffeffffe}, {0x80000006}]}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6", @ANYRES32=0x0], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000280)={0x7, &(0x7f0000000240)=[{0x0, 0x8, 0xfe, 0xff}, {0x800, 0x7f, 0x4}, {0x200, 0x80, 0x77, 0xfffffff7}, {0x1, 0x1f, 0x1, 0xffffffc0}, {0x7, 0x81, 0x8, 0x14}, {0x1, 0x9, 0x40, 0x4}, {0x1ff, 0x80, 0x6, 0x3}]}, 0x10) [ 188.684564][ T8919] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.3'. [ 188.709269][ T8900] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 188.781455][ T8912] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:08 executing program 4: unshare(0x4c020580) r0 = socket$netlink(0x10, 0x3, 0x4000000000000009) setsockopt(r0, 0x10e, 0xb, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r1, 0x0) recvfrom$l2tp(0xffffffffffffffff, &(0x7f00000004c0)=""/4096, 0x1000, 0x10000, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write(r1, &(0x7f0000002740)="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", 0x1000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ab8000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x14) 23:20:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) socket$nl_audit(0x10, 0x3, 0x9) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, r4}, 0x78) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x4, 0x1, 0xa, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0x10, 0x4}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r5, r1}, 0x78) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000003c0)=r6, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x40}, 0x1, 0xfcffffff00000000}, 0x4040000) socket$nl_route(0x10, 0x3, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="21116e4f16dbb7f09115365169afd78f99b2c79c57f454460390b68c4ac309575ff02d96dd7226f677953a8be7fe886a3e324cd562cee019bdc086055ea48d9fc697e46fe1d1fe6fe9e81be5826a2c815a10b1ec2e187991ec2c05b8eb55f4e82afedd016abbd78631fd80db8bbb5cfe703bac81", 0x74}, {&(0x7f0000000280)="b9c478f848ddcf76", 0x8}], 0x2, 0x0, 0x0, 0xc004}, 0x801) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) [ 188.944745][ T8935] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 23:20:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2a}}}, 0xffff, 0xffc0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0xfffffffffffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000580)={&(0x7f0000000300)="a07fb2a3eb9906ce065a2b63c059c91ed7015701c12b7ecaa1f29a817191afe40fe3225cd3bd609eb60a071e84d3332b2bb10ed287bdb5c4ce7a7957a8dc7ab6da5871ebbfe2d7fd9bf3d37d9d39bbb832c2d616b3f6c37c33c8da3dbf47f7a3c8aa89f493da1b1fecdd223f1d39e380b70a0b2c89b22f0e9fb5d38eedbbcbfcda25dffa12b48409dca560e262c593d021d3d050943732576c1f59b605ca6e5952dd8377db694c5fe2693ea3f78a20554c538a5828c5c42343a426a4ba0789871412159db077eb0f941f88e3bd9f8577530186683ff6374d796316a007f5dd75a23d035e4ce6b4cc70461b15aa3815b475f165b50e5d19d7aa8dd74f", &(0x7f0000000400)=""/113, &(0x7f0000000480)="975d6aa23cf156dfb96aab51578b7922af6431e3bcb5c5aa99098bb45c8e8b84ebf8aad3fcad87c88e45fab124fb226364463df80d3400be90f41797126172854978e021cf324101082a4e7aca19ad1016b078a4fc6c884fa7f3815103eec5a1641b3ed12bad15a8663f919844ceb9b43dcef1d97108c3781b0c5cb7b1423b33a6dfbb8075f554a36c446bfd60289e75490d1df2b9b20356f22d948932922344a4a98d6870da3d5771b4fae7ad4b15dbe4d2f18fbf2b4e6a744242508e52e4ae4274c2e148762d4addc4329ce5ad6a6ce413b29dc0ce", &(0x7f00000000c0), 0x62, r4, 0x4}, 0x38) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0), 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=r0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000200", @ANYRES16=r1, @ANYRES64, @ANYRES16=r0], 0x44}}, 0x0) [ 189.192179][ T8947] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES16=r8, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x59, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x8013}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 23:20:12 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000080)=0x2) close(r1) 23:20:12 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 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}, &(0x7f0000000080)=0x14) bind$netrom(r1, &(0x7f0000000000)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) mmap(&(0x7f0000423000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 23:20:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', 0x0}) socket$nl_audit(0x10, 0x3, 0x9) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, r4}, 0x78) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x4, 0x1, 0xa, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0x10, 0x4}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r5, r1}, 0x78) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000003c0)=r6, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x40}, 0x1, 0xfcffffff00000000}, 0x4040000) socket$nl_route(0x10, 0x3, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="21116e4f16dbb7f09115365169afd78f99b2c79c57f454460390b68c4ac309575ff02d96dd7226f677953a8be7fe886a3e324cd562cee019bdc086055ea48d9fc697e46fe1d1fe6fe9e81be5826a2c815a10b1ec2e187991ec2c05b8eb55f4e82afedd016abbd78631fd80db8bbb5cfe703bac81", 0x74}, {&(0x7f0000000280)="b9c478f848ddcf76", 0x8}], 0x2, 0x0, 0x0, 0xc004}, 0x801) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 23:20:12 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0), 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000240)={{r0}, 0x3, 0x7, 0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNATTACHFILTER(r2, 0x401054d5, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = accept(r4, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, 0x0, 0x0) bind(r3, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="740001e75c", @ANYRES16=r7, @ANYBLOB="00042abd7000fcdbdf251900000005001c00030000000c009900ffff00000000000005001c000100000005001c00ff00080006006d00166300000500a30001000000649b301cf59e0008000100ffffffff110002008944cd698ce085fe039ac5e7b8000000"], 0x74}, 0x1, 0x0, 0x0, 0x4090}, 0x4004040) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r1) 23:20:12 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0xb) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, 0x0, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r3, @ANYRES16=0x0, @ANYBLOB], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001640)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000008000500050000001800028014bcf567794e1e3e1a000100ff0200000000000000000000000000010c00018008000900760000002fbe4b16f307ded334e5ddc4a8ddfd919de047ab1ebaea4e20e00978398e9ca44ee3d29c0e9fa09bc56a3c3a9b2260d447cc957e5344b2a723be6f85ca6999148645a98a0ea563f17549d81be034b479d7d98b9489e8daf032e225dfa9927daeb5c57663a767790535e0113de4caa91f629372181141e29fd7ca140d1041174ee9b7ad72792fb2a9d01ccb12608a1fbcc7c908c9cd4f890840f2013fd1c1326a5b507c7cd9685b33c61282ebc597b0"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'veth0_virt_wifi\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 192.947343][ T28] audit: type=1804 audit(1594336812.504:25): pid=9000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/16/memory.events" dev="sda1" ino=15854 res=1 [ 193.018678][ T9006] __nla_validate_parse: 4 callbacks suppressed [ 193.018688][ T9006] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.3'. [ 193.040157][ T28] audit: type=1800 audit(1594336812.534:26): pid=9000 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15854 res=0 [ 193.098469][ T9016] IPVS: ftp: loaded support on port[0] = 21 [ 193.113008][ T9012] IPVS: ftp: loaded support on port[0] = 21 [ 193.128481][ T28] audit: type=1804 audit(1594336812.534:27): pid=9000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/16/memory.events" dev="sda1" ino=15854 res=1 23:20:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [{0x20, 'memory.current\x00'}, {}, {0x20, '%'}], 0xa, "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"}, 0x119) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = epoll_create(0xebfe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000000)={0x4d}, 0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000009000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="b5c500002004000000a810"], 0x14}}, 0x0) sendfile(r3, r2, 0x0, 0x100000007) [ 193.233465][ T28] audit: type=1804 audit(1594336812.664:28): pid=9000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/16/memory.events" dev="sda1" ino=15854 res=1 23:20:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f000000a480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="a703c4f0867cc8b0b9e290aa7d7c52e09b20ad8be7adc3510b6646d00a48ec9468", 0x21}], 0x1}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="209d986458fc110ffd6fd556f159f5c894ce8f4367177c3b1c02698d32", 0x1d}, {&(0x7f00000005c0)='(', 0x1}, {&(0x7f0000000600)='8', 0x1}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="b0000000000000001201000000000000f66f77e60f0e15b801ddb231195e53d8f36b3c428a023eec17ab0fce7bcd23a046c3bd043e3029537ded45d66ca7a0e4787f7e66194054e250867667e75bac2594a67a91aaeff2cb409e8b42f05684d884dbd5df6cb6a7f1fc2fffa3ae5d7781c7781e5c5cfe00dda73dd8930d9c713bda412c29af6690ff5eb9be4defc43430e12470a52973ff5b0bc5ddfc7cd9b123665dba1bed2e33b54ff0347f3d9e6dc100"/188], 0xb0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x8d0, &(0x7f0000000100)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000340)=""/126, 0x7e, 0x40000000, &(0x7f00000003c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xff, 0x1, 0x0, 0x2, 0x9, 0x4}, 0x20) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r4}], 0x1, &(0x7f00000001c0), 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r4], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100000002) [ 193.333692][ T28] audit: type=1804 audit(1594336812.774:29): pid=9000 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/16/memory.events" dev="sda1" ino=15854 res=1 [ 193.457391][ T28] audit: type=1800 audit(1594336812.774:30): pid=9000 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15854 res=0 [ 193.540393][ T28] audit: type=1804 audit(1594336812.844:31): pid=9013 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/16/memory.events" dev="sda1" ino=15854 res=1 [ 193.625217][ T28] audit: type=1804 audit(1594336813.054:32): pid=9027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir326342712/syzkaller.i5UUef/18/cgroup.controllers" dev="sda1" ino=15854 res=1 [ 193.729945][ T28] audit: type=1804 audit(1594336813.144:33): pid=9029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir474637414/syzkaller.np04Qb/17/cgroup.controllers" dev="sda1" ino=15873 res=1 [ 193.800084][ T9019] IPVS: ftp: loaded support on port[0] = 21 [ 193.866860][ T9029] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 193.898412][ T9034] IPVS: ftp: loaded support on port[0] = 21 [ 193.934021][ T9029] File: /root/syzkaller-testdir474637414/syzkaller.np04Qb/17/cgroup.controllers PID: 9029 Comm: syz-executor.5 [ 193.949079][ T9015] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffcb, &(0x7f00000003c0)={&(0x7f0000001780)=ANY=[@ANYRESDEC=r1, @ANYRESDEC], 0x1c}, 0x1, 0x0, 0x0, 0x8d0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{}, {0x0, @link_local}, 0x8, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{}, {0x0, @link_local}, 0x8, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x8, @empty}, {0x1, @broadcast}, 0x8, {0x2, 0x0, @loopback}, 'wg0\x00'}) vmsplice(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000300)}, {&(0x7f0000000340)="d5338c57b213b63ab02499b0273d8ec6ba0b5adb9b1b28d5bc5a6c7ab8fb2e85727bbc0203028756f2304381e9ef383c4cace9d1239b082da9d7730dfabd49625e3f8e9b3f0f91b463e5dee36a7ce5", 0x4f}, {&(0x7f0000001400)="eee01dbc637a53cbc04fd64613d4666f0925898e88f0df2ee69b92f9b8381498d90fc3d40eec5323f4932b66431be885fb2d617c1723", 0x36}, {&(0x7f0000001440)="02ad20e206eae32283f05b0c84b74ca4f9324b847f4b12b07d29a12232b052d1af7999c29089e63e8dcbd6b579a7f58214f63172df7e5de51c50d1a671e3fc32c1df737b1d16e3874407c56f88b63c33c7a4164fe896436a630a1d6b597e3db38c4f8f154143fb2f5cebece84323306e72b704e6dc81ccaab3c9e09b7b9339c0a423e1515bce960f9d572aa8cd248a638ca2daf08dcf256c3089c4bae3970a52bfe3834a98cc1c0532d072bcbb4741", 0xaf}, {&(0x7f0000001500)="44229e45a8403e9421e1d44b693c96be71cd91873f353509514c49ea6dec6d9687ac1734f628785db7c6b510c680fa7a87d80652d267913c3ebb78c905355aea022041f54ad2596c003138c91e398476e1040b26241ff04be72520ea7f24072abe494f246c9c70629032d7cf3425b0c19804a79d7cf0cfe2b32f1e51cdc81abfeef2a283bdda4ca917dd5dd15f922c09ab5ebce83bdb5a1ae6ad1a2bd0db", 0x9e}, {&(0x7f00000015c0)="573dd0baa5e91ed968a4fb9111be2d599720e2b9a1c7e0daa03c6281918d247c0803ca2f30d1632eb4f7009fb322c85a454f0945c5c6", 0x36}, {&(0x7f0000001600)="c2d0372bf4550b5217d4f4d07fbbd9bdb79133acded472455fe014f6357b871c2f72a31d1b9e0b92337a61ca381ba5f1334e08e915f06e60e7616d5436503f2d43d5ef563de70ec1a2c41397e848bf8bfd6d831d13aa254d67228ed2c494868c820f7d4039f5a90d4a810ed46a93c494aea90c861e49223f6ceddf1bf6f4742dda0f3c2b3442c043624ab4bf5f00dc9c8806c8638e840fdbf385124cba2dc60a86a38f84fcf6d46c6b16a6a27a5e6aa40e4c38695a137726063b5ccc9e20b7033180c5f3be924dc64742e4683dd731098c59dad389f1853d4120f23e95442a5d", 0xe0}], 0x8, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r3}) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)) r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000200)={0x7, &(0x7f0000000180)=[{0xff, 0x0, 0x0, 0xca74}, {0x1, 0x7, 0x6, 0x9}, {0x3f, 0xfc, 0x3, 0x47a}, {0x200, 0x40, 0x6, 0x6}, {0x42, 0x1, 0x8, 0xffff}, {0x4, 0x7f, 0x1, 0x80000001}, {0x8, 0x8, 0x1, 0x5}]}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x1, '\x00', 0x3}, 0x18) sendfile(r2, r1, 0x0, 0x100000001) [ 194.061701][ T9042] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:13 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000240)=""/213, &(0x7f0000000140)=0xd5) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)="4ef8c9f0d6fb5f1f6a70742215a5c722734811", 0x13}, 0x1, 0x0, 0x0, 0x20044011}, 0x4000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r5, 0x0, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r7, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r6, r7}, 0x78) ioctl$NS_GET_PARENT(r7, 0xb702, 0x0) 23:20:13 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r1, 0x0, 0xf03b0000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x30}, {0x6}]}, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x32e}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x7, 0x4, 0x8001, 0x4, 0x8fd3, 0xe9a9, 0x78b0, r8}, &(0x7f0000000100)=0x20) sendmmsg(r4, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) [ 194.265897][ T28] audit: type=1804 audit(1594336813.824:34): pid=9057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir326342712/syzkaller.i5UUef/19/cgroup.controllers" dev="sda1" ino=15854 res=1 [ 194.757222][ T9057] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 194.823544][ T9057] File: /root/syzkaller-testdir326342712/syzkaller.i5UUef/19/cgroup.controllers PID: 9057 Comm: syz-executor.0 23:20:14 executing program 0: 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="0000000000000000010076657468"], 0x48}}, 0x0) socket$qrtr(0x2a, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000bbec556690116033c5530010008105002000"/30, @ANYRES32=0x0, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES32=r4, @ANYBLOB], 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x268, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) 23:20:14 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/134, &(0x7f0000e5f000)=0x86) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000200)={0x0, 'veth0_macvtap\x00', {0x2}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x10, 0x6, 0xc4}, &(0x7f0000000040)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10}, 0x78) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) write(r2, &(0x7f00000000c0)='B', 0x1) r3 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x4000000, 0x0, 0x30) [ 195.551724][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 195.878144][ T9092] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 195.930029][ T9093] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 23:20:18 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800450000280000e0000006907800000000e000000100000000c351cdc4007b4fa11b6d10f6a9e862c81c940b6d6f86e0a33764a71622ff98eb1b3ea13fc6d29a08a5beecd729e8052eb655e09523c3ee02959cbe4a56383f27fa3c33a66777c6dbfbccf15eb4858c3ec3cf2e26104393e0ed2b947604dba21bb6ac49d1b9f786027905e4fa3913fdf67d07d1b5bf9b0d1fe48302fc6c9e5933f6dcfdf33bf0014aea18e778d86266b57cc6cbe8a7d80415f428809aa0d3648d776b33490228dfba18498f1e993c9a6da180756cd331857cb8ac6717959372e89e799079bd661c55aaccbf36ede6624eae", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x10d, 0x3, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r1, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000800)=0x16c, 0x4) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080), 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xfc, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008045}, 0x4001) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2, 0x0, "000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_calipso(0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007bd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/4085, 0xff5}], 0x1}, 0x320) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) [ 199.006714][ T9157] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 23:20:19 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"/311, @ANYRES32, @ANYBLOB="dd3d1f240a0002"], 0x3}}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r5, 0x5, 0x1}, 0xc) splice(r0, 0x0, r2, 0x0, 0x100200000, 0x4) 23:20:19 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3107000000"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf251000000004000280400001800600020580516d0073c529e64e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040002009c52586885cc599c00000800060000000000040002800c000180060004004e210000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x77e}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:20:19 executing program 3: unshare(0xe070400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x100000000000028b, [{}, {}]}, 0x48) 23:20:19 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x50}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r0, 0xfffffffffffffd82, &(0x7f00000003c0)={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}}, 0xffffffffffffff83) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f00000000c0)={0xe0000009}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="38680000080f72e45b005e143000008269dade0300857600000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10}, 0x78) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x1, @mcast2}, {0xa, 0x4e21, 0x1ff, @private0, 0xf0d6d58}, 0x1ff, [0x6, 0x96, 0xd3a6, 0x3, 0x2, 0x0, 0x7fffffff, 0x3ff]}, 0x5c) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705fcffffffffffffff00001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000009000000000000001c00020018000261fc"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=@delchain={0x118, 0x28, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x900}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xe4, 0x2, [@TCA_BPF_ACT={0xe0, 0x1, [@m_sample={0xdc, 0x9, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7fff}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x5, 0x7, 0x10000000, 0x200, 0x8001}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x80000000}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x4, 0x2d4, 0x10000000, 0xf231, 0x4}}]}, {0x6e, 0x6, "7c8a9c3535fce1cf88730885524a133351dc8f2a3a75870e4affb13c54b086fd3060debcbefe21674454cad424fc1b9c85fbf915b9fa7326a3388945716ae438ab0aee72938a54686e4ffc4172f4dcda9d34f73a619558317b73cead6ba4f53500c23ad4fd733265f686"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}, @TCA_RATE={0x6}]}, 0x118}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 23:20:19 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r1, 0xef8c987201b6e653, 0x0, 0x0, {0x37}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x19b}, {0x8, 0x13, 0x2}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0xea}, {0x6, 0x11, 0x14}, {0x8, 0x13, 0x5e}, {0x5}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x32, 0xffffffcc}, [@ldst={0x6, 0x0, 0x5}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4, 0x400}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 199.518965][ T28] audit: type=1804 audit(1594336819.075:35): pid=9167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir966146580/syzkaller.b9R7zM/14/memory.events" dev="sda1" ino=15886 res=1 [ 199.537137][ T9169] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:20:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xfff2}, {}, {0x9, 0x10}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) recvmsg$can_raw(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000300)=""/143, 0x8f}], 0x2}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001c40)={'vxcan1\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmmsg$inet6(r3, &(0x7f0000002700)=[{{&(0x7f00000004c0)={0xa, 0x4e20, 0x2, @local, 0x9e9d}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000500)="12fa0053e2542b85", 0x8}, {&(0x7f0000000540)="e0f2736f9d7ab174f430b752192eb576afdd5b9f0bdae84f0a737f2ad7298ae844391fc8a274d2", 0x27}, {&(0x7f0000000580)="5ec786937136a5985d4c729ed8a44b3db64d680830ac068d6c6fe87018d7c6312bec52d4221e76bbc3784348d50580d547ae7eb4a9b148345ab2386f3b2d42af2071", 0x42}, {&(0x7f0000000600)="d791a8797b134832c6f01705af401d23288fe49bb38f0c47cde276b6a82e557df5e866afad888730614bf8d28d6bf2f6a1efea0a35c41098055a1f5fb4f71e684dbfc1f72127577f496b59a1393f12ec06cad7c42ef63fe89a768ea38ad4703fcf52e313ee762632bd275e2839ce2aa6e6f8e915487691094243f10f0e8adae4598d958669813c5f9796abcf118ffd85b1ad953778c43c42c37d6c82db19aa6b20cc1e91fd479b7a6a1d", 0xaa}], 0x4, &(0x7f00000008c0)=[@tclass={{0x14, 0x29, 0x43, 0x1d413c9a}}, @hopopts_2292={{0x148, 0x29, 0x36, {0x2f, 0x26, [], [@generic={0x4, 0xb6, "4f12ce250b8f7f25ef283ab1c3630affb909296d72b847d8c3aa57e3bd153a5d68ab8b6be94f0c867874767a501e67de616a50da991696594f3ad5d4aae5b2564d9f5fe77abbd331918b96212a06db9c7f6e6ac18ec7e0efbfcdc7dfc527b925386aebee0ee9422a86f3e138022556fad5f3402c72ec01a5e0bd598d4764575f08bec8ff97bb1e169167f0f79593d71c40f3b53fa8177d09808eca788606b886117fd7890061fd29482be0dfe61867fa78dbbbf0464c"}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x1, 0x73, "f2e477d2c26cf1568aef57192ed72058dd4d9ade267516282828c1bdd97735973bd1ca77aa3fb9755f8673e1dbeb4c491efa7172cfff82ad2e820ee2e8d0216b2c1e319377c99b14c5ba0b05af557106aaedaaa6844337a977ccef2c07cb042ac1550d735e4a537fc3b089a9fbe25d005f1a06"}]}}}], 0x160}}, {{&(0x7f0000000700)={0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x34}, 0x9}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000a40)="b724fdcdc7c263280f1d470e0dcb7e2e58c7fe73e65293290ea882c2b43f152e7d5b1500afbee8cf3d1ec945ad4834af2394670bd57bbf099877f9f54246dc8f3ed911c7893d0d523088257b2fbf1c2c499db1f3086aa16c151dc7a46c7718a5579ea8d5c84dc81483ff0c1d3b3f1e2c6c9906b21f16ef249bc8e9e0ce12432bcae0d53f154ce77840855769c436eed31e39621df3ffecf0b3185f", 0x9b}, {&(0x7f0000000b00)="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{{&(0x7f0000002100)={0xa, 0x4e22, 0x33ed, @private1={0xfc, 0x1, [], 0x1}, 0x3fb45df5}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000002140)="c594fa50454b8c0e4aa7c96d4ca0a081df4f48a60337e497228854ba84fae0e648e96e4b83ec40d0302a605e9bcff6e2724fab8e240fa6f340b46d43e0256a9118c69391095c2c6a4c2f732e97e6b5ac163635282883df2eefb2ba9e957f93c898ffb8d6cd322925c1acabe72b3c98c556ac086f6abb0756b6223afd84cef317bd30b95a139a1501f5dccff93d6a87cd7408ab998998a91392fc04c183e034219e8f3815048b3e49018e6ef794a3994d2a08", 0xb2}, {&(0x7f0000002200)="8e22ea5d7d42a21dfde6ea23b7a53fe879f0c6487f6492ee9f57faad822ef4191be02b3fbdfce3e4c7999663ac1267d21ef5be37240fa73e1128495a95c512f8856bfeb8de040c9224df595dcb74c57cc67dc996ab53254ee7cf53a9547669ac6c4dc13094c0aff27b60f253468ddfee0f179f4e191284ddcd7e09eb5019d9cc5be8122e7c8db20a74ef45fbbb482bc43522331467b660d8b3b9c7840d7ca3", 0x9f}, {&(0x7f00000022c0)="bb0525", 0x3}, {&(0x7f0000002300)}, {&(0x7f0000002340)="c1985d009556efb694e12fbf28c27e1c55cb849693d8788c8c3a65a1ed6f86960df25a3e3aea0cb5cc69e7c81ba68a57632c06e3ba92778ccb077709e0539c231f7a86e88658d8983c0cd6869fecedd268d7dd2db936377add1b9b6b364423cd447e91fc194d2cee5543c9dffccece520efb489b6340dc9873e3cdb03739f90c76c232cd6e4d49bb414c358dc4f92a1b15f22287fad0c9a3feab882a51a67b34f50e416b7342335b33215777d5fa5a9f68", 0xb1}, {&(0x7f0000002400)="41a1a275b15302b8b5e028627b9934a3c8229bb16e0d0c2b7f7f934d576f83714a1daaf52ac32a66bad78abaee6edc78", 0x30}], 0x6, &(0x7f00000024c0)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x2e, 0x1, [], [@jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xa57}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x17da}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}, @rthdr={{0x38, 0x29, 0x39, {0x2f, 0x4, 0x0, 0xb5, 0x0, [@ipv4={[], [], @local}, @ipv4={[], [], @rand_addr=0x64010100}]}}}], 0x90}}, {{&(0x7f0000002580)={0xa, 0x4e22, 0x7fffffff, @private0, 0x18000}, 0x1c, &(0x7f00000026c0)=[{&(0x7f00000025c0)="a2af6b6586c74bf7aa6b0533b486d220aeab5fe25cf8268903c6a7cf0a797a4deefbb820a4e31090414eaeefe58b82c7565b357941d17542dd0b1abe066e15225bbc661760dcb8450eb96df81bc9ab4e07271238", 0x54}, {&(0x7f0000002640)="6ca21dceebf4a53d82f8e0f9962d91d876c47575bbe57d570e2284a93167ebf415e6f1580ddbd5e5a98e4ebea84ddb6e6bf0", 0x32}, {&(0x7f0000002680)="16f6f96ad7568f40dce21a396b6977e321e44fb480d5fddbfc", 0x19}], 0x3}}], 0x5, 0x0) 23:20:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xb, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) socket$key(0xf, 0x3, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmmsg(r2, &(0x7f0000002780)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="f518175197b6689cbdd4a39bce5efb757c08748527e63c3c34fb70f16e452cfff4", 0x21}, {&(0x7f0000000140)="b97d39fac4f2b535ac131ab2523d9bd72d71609192807780ef182c84299102281a80237841cb3aac90afcb9fbc7e003ae9a89e06fe7af05c7c03418558a485f028133a31caa4ff5f1845163d19a3fde99aba42bc3330231500ed3f2885bbe082ebde5f2cc47d4e781a8f7cc77eef95b3c6f3455d07af898d90fd9c4e2ab4692278c84b3097146ff6332db15dc9ee3bf4dcc67de75255cac702b11ad6eaf626263f44d947a9ea83b33df1aa6c22d924a0428754b65aa88ef748c307813bd4717caa1ddd4cbab92e2234c407cfd1b2bf55932be14d1e2016a8b168e273db6c93ccbf55ab42", 0xe4}], 0x2, &(0x7f0000000280)=[{0x60, 0x114, 0x1, "7058d464a07881c627fd90f84eb3c2fff7bbaa32cb520de0d9c10b0025cd235853a1b0b5d064283591f8b18d01537a6270a8bd2d89ebeff6162259e56a3c5347e317f40c983f8404c0ecc10d3328a944"}, {0xb8, 0x3a, 0x1000, "866be4e7dc1fc3916db303a7da4eb4dc5ee099e6dd84c8df776b60309eb4971c3ac55a8c81f640a9b8f4581024de6c8f4c9fe2c5c711c668d8ddfc609e52d17c750edfa0fb36a899ddf7021e87e59f5861b39f1480068dad38cbc581f29421c72834822e521da1134cfecd8c73f8876cbc55a0067202e636dd5a148ed4b7319d913f1230933bfbea81c1aa4d266bdb8e62064e4404c6058b17a386e0154853e0e6989491a504"}, {0x28, 0x110, 0x8, "fd81203c7b78dd24336be36604e280e31f"}, {0x68, 0x104, 0x4, "cef5ff9b0aa60e19d837fa500cbd5b0f8579118545df9c6fdfc189cdb0f35e3bdeb6381871fdbcd40aaf7fd4c9b0330de3003569c982b94f9080c6c0374d8d83daba950f73556b246220d7e3b647a36016c18ca0"}, {0x68, 0x107, 0x9, "f85a785d23de281e62dfdaaffa370ce3648507dbc39beb8f86888a64cd1040593559ffa124ab75026636f3db2d004c983c0f4734c4ff42564a4e5a573c39bdd04ecbb2c11b1adda7ab20608d7ee21e62c4185d093b76"}, {0xd0, 0x114, 0x4, "6bea112a23e2e606b3b7db7bc4d30f5a78f4d7fe8334cac956e215c2eb185a56dfa538fbec3349060cd7d96aecaef97674ac993c24910d359dc3a79031d386b32bb4a76d861e55559bffb213ebb4863b458719d5c4d14ec9fba145b984187123660d7768ededf2d8ab5cc48a04e32858feb4899ffc7bad5b8d0c446284e4744132f934e0912db77c44b9464b2af98c8a5a6e5d9bc595344078c37803d08cb41a70d8f10f731aa145f2987fb4049ca03445ee719bb608496572aac3f1a407cf"}], 0x2e0}}, {{&(0x7f0000000580)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000600)="a0aaad55eec3ef1a52ca32e1e64d13139fbe6eff9ce4ea", 0x17}, {&(0x7f0000000640)="5e23ef312cde1f1cb128307f6a66583754a20237a156ce279a13bad53c3b76cac216e436e3a51238e373bbcb8964fc9f58f5e654b311235db0075d967cbd9edc967e696b621b4f9951261b6198cc1cb35b7e893b29f70c00faf743011f91c4914d63d5a435aa7767b1e0c7b9885e9f23af9467cc93ee0ed63547e592ae84b15334541840a60bbe103014aa4622bfbbced38b6d3c01c999f6a49700906bf7d20d79", 0xa1}, {&(0x7f0000000700)="88bc40a817e02498fe1761754c0d1179584019381cdfdf28645d37cf3c435a51fa7254dd4a102af6520295b8f93eb4d15a0882b490ff6f24a4a9b4270605397c5942c66db702584b697a5d66538863c94adad8d8f73ad9c87e8429c6209d06486eeaf65605115fb3a57736db199432fb789bf66873aa83a9dc8d458155b781dce79b8edb0aff98c2b000d76159489f6f9ab1b5529119ccbb6dad0f72a2be2cd930e01270f6ed17a5ca41bde132e1ccc3c29f540c699ff1cd22b3e7fa5a079ee9c9a7d92b62bf0fa00a", 0xc9}, {&(0x7f0000000800)="93be7f69f105b50d271ccbd9e4ab408629634c434758c11e31ae3cbd9032b97b1d8b372d02912419660fbae2420ff205d5e06246a7ed78926d1944", 0x3b}, {&(0x7f0000000840)="88e04217f2235ab990c75b4294cb068435b7cae80dc48c44f59f736167f8fe282e859938e4a00b7f8bc501b11da15e40f08791a49a795c5eecaa0d8fb3f8c3a125618394127ddfdd273baeeafc8d2cfaa815e29842aa1575d3646252a93764441a5e0699617e4c3f77ab7075ea51c21992d8200c2db1af7d38969cb999f44492968ee6c76144ce8ba35d277368deb74d", 0x90}, {&(0x7f0000000900)="9213b2873b5b63a87fddbbd5c0784254880c3feccf9e816f92d1023bb3e21b042213f9a2e1bb05359a1e5b347bea3c9c5c3e404097ce743e1d944cdc8124ca5278f5630e033d9880e3e8553de14b997b0fb7ff546bb572268e44b87b2e0f50f986f69948522a753f827052ae5ec24e835e1c8b3db3", 0x75}], 0x6, &(0x7f0000000a00)=[{0xd0, 0x108, 0x2, "28ced12141a822fc1c2aa6a7e54b32b4a0b29b1a2ae759f4167daf7c62d9b2788aabca8fbbd9abf84061190ec313fee09c43f55590420d201ff096af9e90fe5d9a3a1f853e1bd382faa48e70f523f3129bea2eadef44417a0d949b1356a161ea5cf1a11dc2bb9b6b3c5457d18b17d4dd87ba3132c9960bdd3e9ef8ba9c941f44bb8795f95a6080bed25815b3252fd95c5e8d5f14529e81485b3fff8698df5ad17b2ae325a493cf45777a728ffcaf371d8b94984a2fafb943fbe97a"}, {0xf0, 0x118, 0x8, "74d6df454cb4e27e13f1e89014c456cfb24c9f55024d54ed58a8e9e7df67dbac5f3d330ef9380f4131c64ab8399d5e94153150930695581c552148e53317de4f339a5125be33ccb495c381ac2e83df495d73fbe1c86b2cd1489875fcf873ba4bd923178448362b9aed10e07b1cd0e3f6cb938d3a4f541ee4a475448789bb88c2aa86a7edaf7976f2b68222b854cae7e081af9f897ed9453add30b79edfdfcd2151ac3a7936c320ad8e8501f6db7c661e74d93dca7d44df6230b24e3ae5a6dc3f594904a1dfc45a3d30a69d2398aed0a8455c0debcd002a95bd"}, {0xb0, 0x103, 0xf4, "595d8d3141d81ebaa28f961a7d2008900c4aaf08dce8cc08cd2fe6e849ae888e7f08e308566207b27f2c9a4cdcb497931e5b581126a46fcb6f27fe4e8f0875167b8fa87664e7d6b77ee94b3e313f6fc2dc54146344bfec9af5a3942f338c850ff1d2f5799462887c028b1c6cc7e72ea6e3fe1f2d8a2690b06b1c5f2c45c839c31304a8e1ff97ca68aee5e0da1ddc92b357862521e4aa29cd474523783ce63c"}], 0x270}}, {{&(0x7f0000000c80)=@phonet={0x23, 0xef, 0x87, 0x3}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="750b8f037dccc92f26bf916c92d1693afa0ab47a45c2b729b325fa600710adc06b3840ca6c199ee38c08f260114e91303a371f4c7968f4388e63ea3c8e41d8431dedec7bc857b2793df54e89cf0d6e9f824f08b81f554d48b3b0feef1c9dcabfd7654a3286ba755f62986284e664a3fe3b96c5f2c5874c81481c9c034c11ea9cabda8c1a0baf0dac4744", 0x8a}], 0x1, &(0x7f0000000e00)=[{0x58, 0x116, 0x7, "749d136f0248df12b9dd237c1b84a9b9e151d9044c81d05484e524534d722f76ff0c32c612b3bb3e57f0dc00f34c0d34e289611110151a3a55063bceaccc9bcb8617015c50cae7"}, {0xe0, 0x119, 0x9, "c299b8eb6b9ce3c62cdc5a54c8d0edd2f22ef8c48ba6349819c762adc5eaa9054c85e57d8c1fd97469be6902fe5f94355cf70729e18fcaddf446e4d891c90aee544d130b40832d7da46204d457a669f20270ac68a599d74db8fde1a6f467186dae80196d5f4795a22afd6e9c1a51d58cbf77d37e416eec4e6ca3a0b4f3998b1069613f84f012794625f6d9236f5037b93ec4c914d2214949db7aef0ef6676611db864d43a170a9986d531fe927f67c0ed7dc01fdb4de59919256670d39448aa1d12a45b0db669ab548733d"}, {0xf0, 0x10c, 0x7fff, "21b3cb0c9cfbfbbdf507ef3a1c75bb6dbd838a28dda8e4a1523de17338b584e6aa7d058a5eb541b24616bf77c138a09ef61a9099775d7defb220d7fdfcab5737d969c10b8ee14ddfdea4e7a88c261323372436342a94f3918c036bb36fa31dcf4490c9ebafcb3722a83905d806c1abf779c3d52001b4247c6275796ef7b5695074c3c8db40ba943f7a95a5b36d6926d44f7ccb70a690c6e7e9bd688b8b184fd10baeb900ec68e481fc4b50e4654faba9e659211de676aac23e3664c147959ed3e47f65c0453d0d34c4c23125da6264518481fac76977eb9ff5"}, {0xf8, 0x114, 0x3f, "40d970ba042566d10a237ddbe19b0f8762868d3e52d019624da526721a93a5c3b5b1eb9c5e8e85c945d84d14b879bed223487c0511a4f3872d5f58199810a4348cb690e897c813e0bde653c66d43852148fdb54f5a85c2bfa14a5a7b1997ab1e20175e418c24237ecdffdc1cfdbd0f7ebd574deb106afa5b48656a131324298037c9d61aee157cc88ade72d6805f76b74b97be39aa9655a3ee38dd3bd308f32f2d8af03ffb2d65d99499307d501e1ca410a76631a98e693e139ebfee16de7935903acc336fa3e617aaf1c33bc918bcff4bfd1addf35279c6f41a899d2d3df9afb08199168c496f"}, {0x100, 0x0, 0x4, "a60036346f99ca743ab1098262a1bbd190594e768d322223191bdec4f5f6ea3916652f31d7a4a840f771ea7e82500220ee96f79f92550a75c7ec4b68f4b71414ed6b2a6127a258ea8f21288ea887b5398a59578c5ee794f8d6f8c56db7f9cb2b09c467c598c5c8bf1778e51dd551be66d39e8779a0369e263bffa3ef5792e7aa5add8a426e0558cca62190e809590a797a4c54db4b876f16b522ee9d3c01d265d81c13fc614e314c7088efdb0abd2bf8fdddd4f921578e448c2ff8cc6d8050ac1c3c1017f92a1031cc72993e5bacfef2f0860a18511b905236d5e4244a080e2921c7d09f221289347a365405"}], 0x420}}, {{&(0x7f0000001240)=@ipx={0x4, 0x7ff, 0xfffffff7, "3eadd32de40e", 0x81}, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)="f4ab2b2196dce8dc02f149892ed5f2083181b87917b702194a72f524ca97c5e15fcfba12b080163df453e9deca0c9c68c7ade22dcd5b60d9eaa949ab6bb12839f42248b12d5c860204bc3b14a2235612ffa1d980ce1d4f3a6c0dab9d7e1f3c9f3aa59bc3c88d2b6ad0eb3cf259812c5cb345f311f158930284444cad1a37951b479896f73b19c8374b3019bbda09a7db7c53f6805ef9ced2b4cf6ecebafe41708e88f5c0b3dc0f420c189f37f633612b0628ae4c385abce1f8d99e084990778ba0670b", 0xc3}, {&(0x7f00000013c0)="3a77f8100de96f574dd96a553fdc967513ac63f5bd49e8094ecb40d7ff3cb5e51bea9d68a751b6b37b6d121ff5a750ea38704774", 0x34}], 0x2}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001440)="37c36ce03cf6d4d6be9a9987fe5dc6d49c125dca244527f0a1b1379f0d4f27996c4eebe8ba9d1ac43b3630eee254c52d5de9970602fadd320edc860b08054b184946f9b917cb61a4adc5c1f2eeeb40269b237ee69cf551763e6d459605c411e38ffa27f65b50725d85298a62", 0x6c}, {&(0x7f00000014c0)="d8500bcbf5a031d3aac75d2771dcd12f7ca2dcebb083ad9e774b3198160eeeaa2f3404c15862", 0x26}, {&(0x7f0000001500)="da52424a83915c1507ad4e0cbde163ca8bc8343b72f80d9b974d5d854ba2d7012390", 0x22}, {&(0x7f0000001540)="842092d9c735c6d8915a0734d942f7a0225e36fb4496a0373a93449e329ed179b05853e5a294b8e1fc82c31818abe7240a213019f3133817344d370df1972dc070a7660ffdcaa17241c7b4d4a348f4d4d5b7298874d384d9660705a33034d7e2aa5bb8c4221d761b40d5792777955cea155e51ba331e8b0bcd274f3f728b35a4a9dcfc9b043d7ad35c354f1ea128fa5946b31e452d548ab458f0ccc0e3a50214b2e0ec52bcb95bce79f842bfc89c1b880df6939b0911def9759be552aaf322275575f59262bb4c0bdd2527", 0xcb}, {&(0x7f0000001640)="330d4498dc5fcfa946105d9847c1f79c4a3e48e3cc77e6311ddf64c0dd5eeef566a09590fdee87", 0x27}], 0x5, &(0x7f0000001700)=[{0x48, 0x115, 0x2, "b2375a15eab1b673c33e16ea078127386586ebb98e59db169f53e2f3798cbc69f7cdf380af686f85c45e5a0ca779552dac49"}, {0x1010, 0x11, 0x36, "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"}], 0x1058}}], 0x5, 0x40000) [ 199.649807][ T28] audit: type=1800 audit(1594336819.105:36): pid=9167 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15886 res=0 23:20:19 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x800) sendto$inet(r2, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x369) sendmmsg$alg(r2, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7b, &(0x7f00000001c0), 0x8) [ 199.779585][ T28] audit: type=1804 audit(1594336819.115:37): pid=9167 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir966146580/syzkaller.b9R7zM/14/memory.events" dev="sda1" ino=15886 res=1 [ 199.810348][ T9188] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 199.816346][ T9189] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 23:20:19 executing program 0: pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 199.951573][ T28] audit: type=1804 audit(1594336819.365:38): pid=9182 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir966146580/syzkaller.b9R7zM/14/memory.events" dev="sda1" ino=15886 res=1 23:20:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/127, 0x7f}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/51, 0x33}], 0x6, &(0x7f00000018c0)=""/223, 0xdf}, 0x220) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001a00)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f0000000080)=0x4) socket$nl_rdma(0x10, 0x3, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000740)={@broadcast, @loopback}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) 23:20:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x80000000000000a, 0x2, 0x0) pipe(&(0x7f0000000040)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f48b004957f7664fd987cbcf8cbf0fe685f5f6b6ae16f2a1cb4812ee035c85328e7ae1f384b5dd1a40b62080a53a0000f663876845f31b4cded92de30da34ce8a751bd4eddf94bdf34d5db67bdfe4cf4ef9c61b9dad9b56226ae5b74ea44fd6e181a98", @ANYRES16=0x0, @ANYBLOB="cc8ec3951ee204a40c8bd09a68f51b5f55ea9f4523ec4894a636102c08004783a0db19dbb96a9a356dcfd959944299042129ef0189cc8a49fe9c4d5cc24e77fbd4de5bbb", @ANYRESOCT=r1], 0x4}, 0x1, 0x0, 0x0, 0x4040}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000180)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000ef15000a003cc115c2fa54", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 200.143258][ T9188] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 23:20:19 executing program 5: r0 = socket(0xd, 0x800, 0x800) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r2], 0x4}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffe}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004014) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000002c0)=@gcm_128={{0x304}, "468542e6492b011b", "6154d60c4521b91e8cc619881a9cdb74", "17b79a6f", "377ed8c1d53f5952"}, 0x28) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r5, r3, 0x0, 0x8000000000004) sendmsg$inet6(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x2b, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x20}, 0x4090) [ 200.301092][ T28] audit: type=1804 audit(1594336819.865:39): pid=9177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir966146580/syzkaller.b9R7zM/14/memory.events" dev="sda1" ino=15886 res=1 [ 200.344819][ T9212] tipc: Started in network mode [ 200.360151][ T9212] tipc: Own node identity 7f, cluster identity 4711 [ 200.396896][ T9212] tipc: 32-bit node address hash set to 7f [ 200.418208][ T28] audit: type=1804 audit(1594336819.905:40): pid=9177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir966146580/syzkaller.b9R7zM/14/memory.events" dev="sda1" ino=15886 res=1 [ 200.593823][ T28] audit: type=1804 audit(1594336820.005:41): pid=9222 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir559328129/syzkaller.tlDFjH/17/cgroup.controllers" dev="sda1" ino=15868 res=1 23:20:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000001600), &(0x7f0000001640)=0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="386800000800000085000000d5bd87f0850000d30018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r5, r6}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001580)={r4, 0x10, &(0x7f0000001540)={&(0x7f00000014c0)=""/83, 0x53, r5}}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @private=0xa010102}}, 0x0, 0x0, 0x42, 0x0, "9a41488478c8fa29502e30591da9f33c8e170353fe7ef0619ecb99a4ae22087a7b565c82a8d4b8b544ff32a2fde4444684b8483f3df37ae5894449f9d41596091723a93c3eb4d9cbc291acd990ef539f"}, 0xd8) sendmsg$inet(r1, &(0x7f0000001480)={&(0x7f0000000200)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000240)="c79093bf2f1e915582a7be99d653b1cff0761e020bbd4807d277dca3a33f6a1ca75c7a676917fb39ba9295b691fce7791a519af0018f5178943935bc483049c8c93ccc41745b6c162b7af37e9d174ee6f7958c5084245cec01b3765c1363bd8dc54b683799fad05812246123115ea2a6d6cf986781ed329fd57d159746d8736663db892d8a2860b198ac5628b099472d3fb9be1198893b18db11fe97e6094a4a4412cb76e11468cf0a7a", 0xaa}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="cbd44c3ecce50ad16b6613d07a0bceb894f9bf93e9de593ab494c99a7b88337fac7eb54180bf1798c5eecf4c3da9ff0a50eb891bb5adb9fa77b0358e595163271b5e497307d18e7f54ee881caf4112062b010ade4c4d485e1e260b4fce3399f3686fed3de08c16113c1f44c4d8ea7832af5ca4956194ddaa36d0df1976", 0x7d}], 0x3, &(0x7f00000013c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_retopts={{0x40, 0x0, 0x7, {[@end, @noop, @generic={0xd31973c195b30743, 0x11, "0b331de86796ac81f9b0ba40aee8b8"}, @timestamp={0x44, 0x18, 0x7c, 0x0, 0x5, [0x7, 0x0, 0x10000, 0x3, 0xe]}, @ssrr={0x89, 0x3, 0xc4}]}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x20}}], 0x88}, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @empty, @mcast2, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 23:20:20 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) recvfrom$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f00000001c0), 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="386800000800000085000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="00000000060000ffff2fda7270b47627465de3aba55fd5f6476197cd12c1835546c2e0c4a6a79ffd2b1e73029fadab175d1902e30cad7d018165495502f1f07ec80c3fb59718143a7ee34d0e47430a7bf4efca4a826bae47e345c541dc2c46451f72b0aa2e8d6fac664691b698f28996671d688c29b556878cd67e9a28441e846d1986395605"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) r5 = accept$alg(r4, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x200}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x8264}, {0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x4c}, {r2, 0x142}, {r1, 0xa8}, {r5, 0x2020}, {r1, 0x4}, {r1, 0x8}], 0xa, &(0x7f0000000180), &(0x7f00000002c0)={[0x1f]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="267158b90800000085000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0000000006000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r0, r1}, 0x78) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r6, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r6}], 0x1, &(0x7f00000001c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000000040)={0x80000018}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 23:20:20 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) socket$inet6(0xa, 0x80002, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000100), 0x4) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) socket$inet6(0xa, 0x80000, 0x8) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, &(0x7f0000000100), 0x4) bind$xdp(r4, &(0x7f0000000040)={0x2c, 0x4, r3, 0xe, r5}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r6, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="386800000800000085000000300000008510000004000000850000005200000018250000", @ANYRES32, @ANYBLOB="0500de0400120000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, 0x0, r6}, 0x78) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000080)=@gcm_256={{0x304}, "2df049567bc9e871", "77aa9e9730611a186eb10aa75e48f9cc79048c2c51fcd2ae0b8a08227ea4e736", "4c1180b4", "922b331cba0c8fab"}, 0x38) [ 200.776592][ T9245] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.2'. [ 200.798787][ T9219] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 200.832392][ T9248] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.4'. [ 200.850205][ T9219] File: /root/syzkaller-testdir559328129/syzkaller.tlDFjH/17/cgroup.controllers PID: 9219 Comm: syz-executor.1 [ 200.875823][ T9248] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.4'. 23:20:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 200.934059][ T9254] IPVS: ftp: loaded support on port[0] = 21 [ 200.953922][ T9256] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.2'. 23:20:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r2, r3}, 0x78) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), 0xffffffffffffffff) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 23:20:20 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r1 = socket(0x200000000000011, 0x3, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @dev={[], 0x1f}}, 0x14) writev(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)="7f4db6b65c374703cfda6e00000081f7ecf390031ca12b9596942e2f0020d48be0f09ea66c060280902638ef1d439203eac5a41e62e12131b82d41d3014d9adf9d9fa7c10a2b1ffafaf53896976cba5468d72df9d148e416ad29656d540422b100e5a38905867428669493d4abadf3cfc2e888d098b5f60206b41c8e0d1e9e8df28262bcf3a5bd635514e55fd4684a19cde779ca5911bd852a8c6631616443869494b51d4fa9e65a4b3c3241497eadf3123b181320ddf5353099f1eb9cb9e73b0fe1b824bd1f26a868ebd19b56cb0d3fbc599c97f4181227562542e8608ef3b41b201f50eefa39dda4dfc1653c7549324c6bc261a30dcd51314eba495d5f16bb760e7f7ef4e8bcbfa86e0f508d25bd6c2bfd1340fe6a04d998b5c51496899a70f73bf5195be64cc5140222da305ad988ccfa7ee14548e94986117c92620903a8f96147d3cfa6d104b993c984ba792ba837f8ad6b7e24bcbabaa9685305ff07000059658d8d517da4d403b6e47e821cc3f4b3e81ffa3f1ca30bfc1b94f64acbdb476de14b7923c9eeccf0b146ee6a0a8b6bd70872a56f429dd56194b759dd58a436bed0274fc5178fb680af710fd40801e7a41f7f7ea87b1820feec27bf6d01b546499439641450d9e1c21e8c4da1f0600c6b53275f82f638fef2ef285dedce0ac136e690b68d14fc233995f7358006721efa435d10e9b6efbcaa976e3a3ae3730f9d879edbeb619694d96beaaa33f722554f", 0x212}], 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x0, 'team0\x00', {0x3}, 0x6e8}) bind$phonet(r1, &(0x7f0000000100)={0x23, 0x1f, 0xc0, 0x5}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="7f49b6b601008b0526cc9be85c374703cfda6e", 0x13}], 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'macvtap0\x00', {0x3}, 0x6f8}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000240)={0x0, 0x3, 0x5, 0x1}) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x5, @any, 0x8000, 0x2}, 0xe) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 23:20:20 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfe6f) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @private0}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x20040, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, 0x0, 0x0) [ 201.133894][ T9266] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 201.248121][ T9285] IPVS: ftp: loaded support on port[0] = 21 [ 201.276589][ T28] audit: type=1800 audit(1594336820.835:42): pid=9230 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=15892 res=0 [ 201.320113][ T9286] IPVS: ftp: loaded support on port[0] = 21 23:20:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x0, &(0x7f0000000000), 0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r4, 0x6, 0x21, 0x0, &(0x7f0000000280)) 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}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000080)={0x8, 'ipvlan1\x00', {'syz_tun\x00'}, 0xcdb}) 23:20:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x8, 'veth1\x00', {'virt_wifi0\x00'}, 0x771}) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @rand_addr, 0xffffffff}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "0000000000000400"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x1802}, 0x1c) 23:20:21 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) recvmsg$can_j1939(r2, &(0x7f0000000240)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f00000012c0)=""/159, 0x9f}], 0x3, &(0x7f0000001380)=""/88, 0x58}, 0x20) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f000029a000/0x2000)=nil, 0x2000}, &(0x7f0000001400)=0x10) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000180c20000000180c20000000806002108000604"], 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 201.827735][ T9361] IPVS: ftp: loaded support on port[0] = 21 [ 201.972877][ T9254] IPVS: ftp: loaded support on port[0] = 21 [ 202.222237][ T9286] tipc: Started in network mode [ 202.227255][ T9286] tipc: Own node identity fc, cluster identity 4711 [ 202.248227][ T9286] tipc: Enabling of bearer rejected, failed to enable media [ 202.317131][ T9286] IPVS: ftp: loaded support on port[0] = 21 [ 202.337628][ T9285] IPVS: ftp: loaded support on port[0] = 21 [ 202.406256][ T9408] tipc: Enabled bearer , priority 10 [ 203.160832][ T8583] tipc: TX() has been purged, node left! 23:20:22 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f00000001c0), 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x3, 0x43, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/67}, &(0x7f0000000100)=0x78) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) socket$unix(0x1, 0x2, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{}, 0x8}}}]}, 0x78}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@ipv6_deladdr={0x34, 0x15, 0x935, 0x0, 0x0, {}, [@IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LOCAL={0x14, 0x2, @mcast2}]}, 0x34}}, 0x0) 23:20:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="850000000800000076cc014f3100000027000000000000000300000000000000c0aa9bc1a5260acb156ab359e1bd2d4018a2abe86a27bdca227d74d8e4e991f90c828f1644448003118ca6fc78c8a47b819e06dcd8ddcd9f11ae240bee318a1458f68ec82b9866a2a50a1a93d047d4a7047fc8308503549fc331097c2d1893326ff3a6b08af78c88b4bb84ee860518275e6652e69860c6a250e74150638d2704148688bf770b0e608c3235ce0b73d72c69b555c75ef2659c8d2666b162dd47e60832d82f958722e2ed851284a8fdc096073cc1543a07d6e7c53785a66cdf903c"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x22) 23:20:22 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0xfca) 23:20:22 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x13, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) 23:20:23 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="6d08635b36dd000000000052456f2c646bfbc78514c2680a55211e05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) r4 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000180), 0xc, &(0x7f0000009180)={&(0x7f0000001580)=ANY=[@ANYBLOB="6ca00000d95d7a0451b83d671e8291ffd68dd741f45af2b56c1aa80dfb2647267f744920cb08f7546bd875a0a73fe68a5cb2bdeaae8572ad81d3468bc003783c49839efb4d1f76dfe4a6d64dd1cc4189371b6e2ae6946e64b2d4c869e3bb00"/125, @ANYRES16=0x0, @ANYRES32, @ANYRES16, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x4004010}, 0x40000) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3adaa49d3a3a53c17c195c002001", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf250a000000340001801400030000000000000000000000000000000000080005000200000008000800bf0000000c000700100000000c0000000400028010000180090006006c626c6300000000"], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xffe}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:20:23 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e00000018000280140013"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, 0x0, r3}, 0x78) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpid() sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_NET_NS_PID={0x8, 0x13, r5}]}, 0x48}}, 0x0) write$cgroup_pid(r3, &(0x7f0000000340)=r5, 0x12) close(r2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f00000005c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r6, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x84, r7, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4000055) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a406420}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x4841) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@delrng={0x10, 0x14, 0x800, 0x70bd29, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) [ 203.692002][ T28] audit: type=1804 audit(1594336823.255:43): pid=9500 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir162948350/syzkaller.Rz7pXY/20/memory.events" dev="sda1" ino=15903 res=1 [ 203.758164][ T28] audit: type=1800 audit(1594336823.275:44): pid=9500 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15903 res=0 [ 204.097784][ T9501] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 23:20:23 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000200)=[{r1, 0x2, 0x3000300}, {0xffffffffffffffff, 0x4102}, {0xffffffffffffffff, 0x2000}], 0x3, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 23:20:23 executing program 0: unshare(0x64000900) r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x28}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @private1, 0x8001}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x21, &(0x7f00000000c0)=""/4102, &(0x7f0000001140)=0x1006) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001200)={0x18, 0x0, {0x1, @multicast, 'veth1_macvtap\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @random="df4903d8ee75", 'vlan0\x00'}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000011c0)={0x0, 0x4}, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @empty, 'bridge_slave_0\x00'}}, 0x1e) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001180)=0x81, 0x1) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0xfffe, @broadcast, 'geneve1\x00'}}) splice(r1, &(0x7f0000000040)=0x20, r2, &(0x7f0000001100)=0x8, 0x81, 0xc4633fb62aa906d) r3 = socket$inet6(0xa, 0x2, 0x6) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x4, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 23:20:23 executing program 3: unshare(0x40000000) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x12060) 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) r5 = socket$alg(0x26, 0x5, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x2c, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x0, 'ovf\x00', 0x1c, 0xffffffff, 0x31}, 0x2c) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000340)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac141400000000000000000000000000ac141400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000112de0f08e47b6cd00000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000d3ab3b6d17102561"], 0xcc}}, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="f0487cf2c5d40ea523c8bdec051325ad077ceecee0979696246c5f2d222989d85e713a866cf0d3c2000000000000000000000000162abdacee407cbb824afaf33baad613affd828459a22903b40ebcd1370199637c7008f112900d4d10f49df9472f9f891e4f146b73003c493dbd38f04691e3b6aef255381d8ce0cdc6112c9d1ef3b28eaa4246426e4ba9367d52fef73ba9ad9bbe7ec4e444c50abd79d25d4931d9e81fb3bc0c30bb6577b8e1a15026c910a8a7fc6efac8e6302942c4c57b386c3054d940c014ee036b1e4f92262fa7e6b43aec0acad1e98d5b6cac8684840847f91ac9bc10a08eb6fae9", @ANYRES16=r4, @ANYRES64=r9, @ANYRESDEC=r9, @ANYBLOB="64a3439e4f6119c7194fd8243c65203ac92fcab6ca1100d8306ec6ab352bae3bf05285701187544c16f7dde53c30fcaae897a8093a1f68967bbd9f09564aebe7aefe00000000cfb641ca8ff2ee778574006dcba1ebaf4e879a499761a025d3a7b1a6a9bbf57fe8335a57c540f9c686e09d629b3832e5ca88eeca9bae3fc9c540c440518c5c6d12d834f82ffb4db67efb1fafd3bc318c8a512da1f235698799bea2c3e29aeeaa6062b8ea72b87ea016faa8906e62400acdbcaf96e822f6945d10dc289e1aa570", @ANYRESHEX=r6], 0x48}, 0x1, 0x0, 0x0, 0x20048804}, 0x4854) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002000000", @ANYRES32=r7, @ANYBLOB="080002f2a49732aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x25dfdbfc, {0x2, 0x79, 0x0, 0x0, r7}}, 0x18}}, 0x0) 23:20:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000000f00000005002e000000000008000300", @ANYRES32=r6, @ANYBLOB="e21ad7ac4c27f4a9864c1a8f6b300936292488a73b627dc40f2fddd0b48c5ceab34eaef026ca38bb59af9ad347bccacfa94810ffa48ed44040e1943506b417f6e89c6bba95e436097acb95bdcd20f29d27cb916c77118da33fbc1f5a2c145b93a9c2a2fbc2b9594b50fe2f2af86f6c5eca87a5987b06dc81614d2153323efad27a6c5fa6bf6e864ad9b47ad8264b3c9a4432f7b64df4d80e"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000001200)={0x2c, 0x0, 0x0, 0xf}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x404c094) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x844) [ 204.435442][ T9544] IPVS: ftp: loaded support on port[0] = 21 [ 204.458894][ T9546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:24 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x6, &(0x7f0000000400)=[{0x5, 0x3, 0x0, 0xca7e}, {0xf9d, 0x3, 0x1, 0x9cb}, {0x8730, 0x0, 0x3b, 0x9}, {0x55c2, 0xff, 0xf2, 0x702bb325}, {0x7f, 0x8, 0x9, 0x9}, {0xfb7f, 0x6, 0x0, 0xffff8000}]}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0), 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000100)={0x20, 0x31, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0xf, 0x0, 0x0, @pid}, @typed={0x8, 0x17, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}]}, 0x20}, {&(0x7f0000000140)={0x44, 0x1b, 0x1, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x31, 0x8f, 0x0, 0x1, [@typed={0x8, 0x86, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x66, 0x0, 0x0, @ipv4=@local}, @generic="9e1c5bb9e90b0c7754a06a43fec83945f968145e3e2a1f1c55608ba247"]}]}, 0x44}, {&(0x7f0000000240)={0x8c, 0x37, 0x1, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x53, 0x0, 0x0, @uid}, @generic="65ece1f9bf81e6e1ded3ccbd0710680f898e6d5f83cd0f81ec2001111efead5e17825bdc19269f730f68d77888c3a03e02af3bbea21e14a1b8c684db01e8bc503519445a790123eadea8836c2821130405fb8da3e49f9ded882ba11a322be96843b05392905207865fefc688f1cb4cd962619638"]}, 0x8c}, {&(0x7f0000000880)={0x24a4, 0x34, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x14, 0x45, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @pid}, @typed={0x8, 0x11, 0x0, 0x0, @fd=r0}]}, @nested={0x20fc, 0x30, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @uid}, @generic="327d870f558dd385572dbfe29d0c6365a20b06b5422e5cf009ae2aa30999fff51704d112b3bda0163e231a43a1bd87ed238e74481ce2fb83afff52ed1ba00616b7694f28249c66d81251cefaa65509277d43e7380f0db4b7021c04daeb06462b9886c9d56e6f3ea6c88643be15801b69a7", @generic="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@typed={0x6, 0x2, 0x0, 0x0, @str='-\x00'}, @generic="2f1f39842b4b0cd01c1944b26283ba3aa2b5663f970e882f831d16288648720c8bff866048817776a28ff7732ca540031027f560c52c3a7c3ee7ba7d9f3a4a07720cb897fa98912b1e63d0057d2dbeb5f83de25673b04b87df7405e4ca88466b6563084d6192be1d9dce9c", @typed={0xc, 0x9, 0x0, 0x0, @u64=0x73f}, 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0x24a4}, {&(0x7f0000002d40)={0x1240, 0x40, 0x2, 0x70bd27, 0x25dfdbfd, "", [@nested={0xec, 0x5a, 0x0, 0x1, [@generic="d7a511b05be9d44a85098c4570bcbb71a10ce39c5ba669841bf6d171d8e92ffbeacbce77ee7d75e8077882bf0a151f06f3f0eb4acfc94729cd72135815f6b881c546e6e37103447b3e3ea2305e37dcf3323f1f828c1239f55ff9199c105d81fd711388ba2f7b6cb7053cc4e0a0f83b5614c57a33b75c4919d4f770b95d5d375b2acf", @generic="5bb0230a79d318903918c04d456c034dc12edf4348addbd4b5dbb471108173768d148538cb82aa9efd59b40897f3d2204ea56d46efb2f412d9e873493407de26a2d43335bf60258a7104b8c72b6662877a93e9d5b9107705079401a18b64", @typed={0x8, 0x5b, 0x0, 0x0, @u32=0x9977}]}, @nested={0x100c, 0xe, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @ipv4=@remote}, @generic="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@nested={0x138, 0x67, 0x0, 0x1, [@typed={0x8, 0x89, 0x0, 0x0, @pid}, @generic="1dae00f8802fbafeb36f8ec3a4936c4761052bde94f88fa35e83caa179578ac2d42300cb742596bc1a8d99eaee192879025b282aa77297b8fc95b306cc5d248adf74f6e937a59c3b0a472e61284623c479f5efb02c8bb721a54d88f7423befb44f2d5f55d24509748ba842b9501fbe8fa35d10c2c910bb7ad4fe47d9b846b755215a540836fe1e2df9b3f560299a7fa4b07555c15af846fe53916a5d7bf14dcbdfce463211cd1c20f5d4e0f5605289f99c489a1481e9cf17fd3853e3cfe5f4e2a79a650566367cd24c16ede108257eb975a155404cc13f176358cc3ade6af4c156db86f8dee31252dcd3a1ca1c", @typed={0x4, 0x8}, @typed={0x14, 0x3a, 0x0, 0x0, @ipv6=@mcast2}, @generic="52f8f114fcd132cd701242c4d945db9b204c3c54b351093ba06e55d7cb1ad8f0e26cfa5f010db1"]}]}, 0x1240}], 0x5, &(0x7f00000001c0)=[@rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x28}, 0x4000006) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000840), 0x6) getsockname$netrom(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) bind$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, r5}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000080)=0x14) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 204.529492][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 204.529509][ T28] audit: type=1804 audit(1594336824.085:50): pid=9550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir162948350/syzkaller.Rz7pXY/21/cgroup.controllers" dev="sda1" ino=15758 res=1 23:20:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r1, r2}, 0x78) recvfrom$ax25(r2, &(0x7f0000000000)=""/74, 0x4a, 0x400020f2, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e23, @remote}, 0x64) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) [ 204.827929][ T9544] IPVS: ftp: loaded support on port[0] = 21 [ 204.838908][ T9546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 23:20:24 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="38680000080000006da71800fcffffff8510000004000000850000005200008018250000", @ANYRES32, @ANYBLOB="fbc01aea7272524c0f1f419a3fc504000040060000bec9c653acacc0a48e0689d41d018ba013fe24b776886b3a0757c40b3136d22cdfb8c4f354"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0xa, 0x2000000, 0x3}, 0x10, r1}, 0x78) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @rand_addr=0x64010102}, {0x2, 0x4e20, @local}, {0x2, 0x4e24, @rand_addr=0x64010102}, 0x103, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='xfrm0\x00', 0x80000001, 0x100, 0x6}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 23:20:24 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000037000510d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0xfd99}], 0x1, 0x0, 0x0, 0x60000000}, 0x10) listen(r1, 0xfffffffe) accept(r1, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x101, &(0x7f0000000340)=0x4) listen(r0, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)={{}, [@bcast, @rose, @rose, @null, @default, @default, @remote, @null]}, &(0x7f00000001c0)=0x48, 0x0) r4 = accept$netrom(r3, &(0x7f0000000080)={{0x3, @default}, [@remote, @null, @remote, @rose, @null, @remote, @netrom, @default]}, &(0x7f0000000100)=0x48) r5 = socket$phonet(0x23, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001a40)={r6, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x7, 0x3ff}, 0x90) recvmsg(r5, &(0x7f0000001a00)={&(0x7f0000000380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/149, 0x95}, {&(0x7f00000015c0)=""/212, 0xd4}, {&(0x7f00000016c0)=""/217, 0xd9}, {&(0x7f00000017c0)=""/241, 0xf1}, {&(0x7f00000018c0)=""/42, 0x2a}], 0x7, &(0x7f0000001980)=""/114, 0x72}, 0x40010121) r7 = accept4(r4, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000280)=0x80, 0x800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r7, 0x8983, &(0x7f00000002c0)={0x8, 'caif0\x00', {'bond0\x00'}, 0x3}) [ 205.139744][ T9595] IPVS: ftp: loaded support on port[0] = 21 23:20:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x54, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x24008040}, 0x800) recvfrom$packet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f00000001c0), 0x0, 0x0) r2 = accept$packet(r1, 0x0, &(0x7f0000000000)) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='freezer.self_freezing\x00', 0x275a, 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}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000180)={@remote, 0x8, 0x2, 0x2, 0x7, 0x1ff, 0x8081}, &(0x7f0000000200)=0x20) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x7, &(0x7f00000004c0)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r5}, @jmp={0x5, 0x1, 0x9, 0x5, 0x6, 0x18, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x100052}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) ioctl$sock_qrtr_TIOCOUTQ(r5, 0x5411, &(0x7f0000000100)) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000024008b0d00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000280008841c0001000000000000000000000000000000000000000000010000000600020000000000"], 0x4c}}, 0x0) [ 205.496849][ T9635] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 205.714378][ T9615] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 23:20:25 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000280)="580000807487d6ba560000000014", 0x6d}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000000000000130000001e54de1e0800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6], 0x2}}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:20:25 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x18, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0x4}]}, 0x18}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001640)=ANY=[@ANYBLOB="bd44b6dbe69de408b077617b587711f7084b41855844e29f18a19f34f1b4a17055bde312e104839605b7d6f39ae02296dbd43a97585b173d6963d9da1683a35a3cebd75ac7688f8f0ba8269d23e8cb2e1ea10c9901000000000000000b0cca4c07f010b2b1fd46023cf9a7fd05470b4fa74f752c4e9bc56ba35925408eb42d6cd4cbacf0d5f3f6850f6d8d4d9f0efbe8473b1650f7fc6d52c7bcf0bdf9e5aaa922ecdba276f9a8b339612f8defa50cd4132577539a86be5a65c1f6c204b2cb6964d10fab2b137ec6589ab320588878b1b5d8efc9", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd70000000000010000000080004002e00000038000180060002000c0000000c000700090000000400000003000b00736970000600040000000000070006006e710000000001000a00000000000000020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x7c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:20:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x338, r2, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x120, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010100}}, {0x14, 0x2, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x64010101}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x80000000, @remote, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3, @private2={0xfc, 0x2, [], 0x1}, 0xffff}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x820}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x38000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff01e}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8f6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4008000}, 0x4001) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000028000505d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000840)={r4}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0)='nl80211\x00') bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10}, 0x78) getsockopt$TIPC_NODE_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x83, &(0x7f0000000500), &(0x7f0000000540)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r8, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x6, &(0x7f0000000300)=@raw=[@alu={0x0, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x30}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r7, r8}, 0x78) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000004c0)={0xf7, 0x5, 0x8, 0x1, 0x2, 0x6, 0x6, 0x8, 0x2, 0x0, 0x4, 0x81, 0x2, 0x2}, 0xe) sendmsg$NL80211_CMD_NEW_STATION(r5, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x48, r6, 0x421, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x2}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x2cd}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0xcc}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x54}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000006858968f12800b0001006d61635765630000040002800a000553ffffffffffff0000"], 0x40}}, 0x0) 23:20:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000003"]}) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000002c0)) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r4}], 0x1, &(0x7f00000001c0), 0x0, 0x0) recvfrom(r4, &(0x7f0000000400)=""/242, 0xf2, 0x2, &(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @multicast1}}, 0x80) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e22, 0x3, @private2={0xfc, 0x2, [], 0x1}, 0x21b}}, [0x5, 0x7, 0x1, 0x3, 0x8, 0xde, 0x100, 0x5, 0x101, 0x8, 0x8, 0x1, 0x4, 0x0, 0x80000000]}, &(0x7f0000000240)=0x100) [ 206.061533][ T28] audit: type=1804 audit(1594336825.625:51): pid=9651 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir162948350/syzkaller.Rz7pXY/23/memory.events" dev="sda1" ino=15897 res=1 [ 206.126467][ T9656] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.0'. [ 206.159802][ T9595] IPVS: ftp: loaded support on port[0] = 21 [ 206.175586][ T9660] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 206.190204][ T9656] netlink: 18437 bytes leftover after parsing attributes in process `syz-executor.0'. [ 206.209709][ T28] audit: type=1804 audit(1594336825.645:52): pid=9654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir647240928/syzkaller.qcyXuo/21/memory.events" dev="sda1" ino=15905 res=1 [ 206.386860][ T9656] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 23:20:26 executing program 4: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) unshare(0x40000000) mmap(&(0x7f000054e000/0x4000)=nil, 0x4000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'wg1\x00', 0x800}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000180)=0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0xe105, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000040)) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000100)=r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x6, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) socket$netlink(0x10, 0x3, 0x0) [ 206.526639][ T28] audit: type=1800 audit(1594336825.645:53): pid=9654 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15905 res=0 [ 206.618711][ T9660] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 206.627818][ T28] audit: type=1800 audit(1594336825.645:54): pid=9651 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15897 res=0 [ 206.682274][ T9660] ================================================================== [ 206.690630][ T9660] BUG: KASAN: use-after-free in tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 206.699227][ T9660] Read of size 2 at addr ffff8880a899c014 by task syz-executor.2/9660 [ 206.707463][ T9660] [ 206.709803][ T9660] CPU: 0 PID: 9660 Comm: syz-executor.2 Not tainted 5.8.0-rc2-syzkaller #0 [ 206.718507][ T9660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.728557][ T9660] Call Trace: [ 206.730588][ T9679] syz-executor.2 (9679) used greatest stack depth: 23240 bytes left [ 206.731841][ T9660] dump_stack+0x18f/0x20d [ 206.744127][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 206.750370][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 206.756795][ T9660] print_address_description.constprop.0.cold+0xae/0x436 [ 206.763836][ T9660] ? vprintk_func+0x97/0x1a6 [ 206.768447][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 206.774701][ T9660] kasan_report.cold+0x1f/0x37 [ 206.779670][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 206.785944][ T9660] tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 206.791903][ T9704] IPVS: ftp: loaded support on port[0] = 21 [ 206.792197][ T9660] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 206.803860][ T9660] ? check_preemption_disabled+0x38/0x220 [ 206.809687][ T9660] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 206.815246][ T9660] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 206.819441][ T28] audit: type=1804 audit(1594336825.645:55): pid=9651 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir162948350/syzkaller.Rz7pXY/23/memory.events" dev="sda1" ino=15897 res=1 [ 206.821330][ T9660] ? __kmalloc_node_track_caller+0x38/0x60 [ 206.821347][ T9660] ? kasan_unpoison_shadow+0x33/0x40 [ 206.821361][ T9660] ? __phys_addr+0x9a/0x110 [ 206.821376][ T9660] ? memset+0x20/0x40 [ 206.821398][ T9660] genl_lock_dumpit+0x7f/0xb0 [ 206.821414][ T9660] netlink_dump+0x4cd/0xf60 [ 206.821434][ T9660] ? netlink_insert+0x1670/0x1670 [ 206.821450][ T9660] ? __mutex_unlock_slowpath+0xe2/0x610 [ 206.821473][ T9660] ? genl_start+0x45a/0x6e0 [ 206.821492][ T9660] __netlink_dump_start+0x643/0x900 [ 206.821507][ T9660] ? genl_rcv_msg+0x9e0/0x9e0 [ 206.821527][ T9660] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 206.821540][ T9660] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 206.821556][ T9660] ? genl_rcv+0x40/0x40 [ 206.821569][ T9660] ? mutex_lock_io_nested+0xf60/0xf60 [ 206.821589][ T9660] ? genl_rcv_msg+0x9e0/0x9e0 [ 206.926194][ T9660] ? genl_unlock+0x20/0x20 [ 206.930614][ T9660] ? genl_parallel_done+0x170/0x170 [ 206.935843][ T9660] ? __radix_tree_lookup+0x1f3/0x290 [ 206.941183][ T9660] genl_rcv_msg+0x797/0x9e0 [ 206.945711][ T9660] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 206.952743][ T9660] ? lock_acquire+0x1f1/0xad0 [ 206.957420][ T9660] ? genl_rcv+0x15/0x40 [ 206.961585][ T9660] ? lock_release+0x8d0/0x8d0 [ 206.966988][ T9660] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 206.972289][ T9660] netlink_rcv_skb+0x15a/0x430 [ 206.977066][ T9660] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 206.984011][ T9660] ? netlink_ack+0xa10/0xa10 [ 206.988759][ T9660] genl_rcv+0x24/0x40 [ 206.992745][ T9660] netlink_unicast+0x533/0x7d0 [ 206.993204][ T28] audit: type=1804 audit(1594336825.655:56): pid=9654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir647240928/syzkaller.qcyXuo/21/memory.events" dev="sda1" ino=15905 res=1 [ 206.997514][ T9660] ? netlink_attachskb+0x810/0x810 [ 206.997530][ T9660] ? _copy_from_iter_full+0x247/0x890 [ 206.997545][ T9660] ? __phys_addr+0x9a/0x110 [ 206.997560][ T9660] ? __phys_addr_symbol+0x2c/0x70 [ 206.997574][ T9660] ? __check_object_size+0x171/0x3e4 [ 206.997594][ T9660] netlink_sendmsg+0x856/0xd90 [ 207.051078][ T9660] ? netlink_unicast+0x7d0/0x7d0 [ 207.056036][ T9660] ? netlink_unicast+0x7d0/0x7d0 [ 207.060985][ T9660] sock_sendmsg+0xcf/0x120 [ 207.065418][ T9660] ____sys_sendmsg+0x6e8/0x810 [ 207.070198][ T9660] ? kernel_sendmsg+0x50/0x50 [ 207.074891][ T9660] ? do_recvmmsg+0x6d0/0x6d0 [ 207.079577][ T9660] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 207.085571][ T9660] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 207.091566][ T9660] ___sys_sendmsg+0xf3/0x170 [ 207.096186][ T9660] ? sendmsg_copy_msghdr+0x160/0x160 [ 207.101922][ T9660] ? __fget_files+0x272/0x400 [ 207.106613][ T9660] ? lock_downgrade+0x820/0x820 [ 207.111477][ T9660] ? find_held_lock+0x2d/0x110 [ 207.116344][ T9660] ? check_preemption_disabled+0x38/0x220 [ 207.122079][ T9660] ? __fget_files+0x294/0x400 [ 207.126793][ T9660] ? __fget_light+0xea/0x280 [ 207.131400][ T9660] __sys_sendmsg+0xe5/0x1b0 [ 207.135916][ T9660] ? __sys_sendmsg_sock+0xb0/0xb0 [ 207.140951][ T9660] ? __x64_sys_futex+0x382/0x4e0 [ 207.145922][ T9660] ? check_preemption_disabled+0x38/0x220 [ 207.151748][ T9660] ? do_syscall_64+0x1c/0xe0 [ 207.156359][ T9660] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 207.162033][ T9704] IPVS: ftp: loaded support on port[0] = 21 [ 207.162346][ T9660] do_syscall_64+0x60/0xe0 [ 207.172619][ T9660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.175876][ T28] audit: type=1804 audit(1594336825.965:57): pid=9679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir162948350/syzkaller.Rz7pXY/23/memory.events" dev="sda1" ino=15897 res=1 [ 207.178507][ T9660] RIP: 0033:0x45cba9 [ 207.178514][ T9660] Code: Bad RIP value. [ 207.178523][ T9660] RSP: 002b:00007f06de698c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.178537][ T9660] RAX: ffffffffffffffda RBX: 0000000000502ca0 RCX: 000000000045cba9 [ 207.178546][ T9660] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 207.178554][ T9660] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 207.178568][ T9660] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 207.252812][ T9660] R13: 0000000000000a49 R14: 00000000004d7158 R15: 00007f06de6996d4 [ 207.261063][ T9660] [ 207.263396][ T9660] Allocated by task 9664: [ 207.267733][ T9660] save_stack+0x1b/0x40 [ 207.271903][ T9660] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 207.277597][ T9660] __alloc_skb+0xae/0x550 [ 207.281984][ T9660] netlink_sendmsg+0x94f/0xd90 [ 207.286753][ T9660] sock_sendmsg+0xcf/0x120 [ 207.291173][ T9660] ____sys_sendmsg+0x6e8/0x810 [ 207.295945][ T9660] ___sys_sendmsg+0xf3/0x170 [ 207.300536][ T9660] __sys_sendmsg+0xe5/0x1b0 [ 207.305056][ T9660] do_syscall_64+0x60/0xe0 [ 207.309824][ T9660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.315711][ T9660] [ 207.318037][ T9660] Freed by task 9664: [ 207.322026][ T9660] save_stack+0x1b/0x40 [ 207.326197][ T9660] __kasan_slab_free+0xf5/0x140 [ 207.331177][ T9660] kfree+0x103/0x2c0 [ 207.335090][ T9660] skb_release_data+0x6d9/0x910 [ 207.340038][ T9660] consume_skb+0xc2/0x160 [ 207.344466][ T9660] netlink_unicast+0x53b/0x7d0 [ 207.349768][ T9660] netlink_sendmsg+0x856/0xd90 [ 207.354544][ T9660] sock_sendmsg+0xcf/0x120 [ 207.359054][ T9660] ____sys_sendmsg+0x6e8/0x810 [ 207.363828][ T9660] ___sys_sendmsg+0xf3/0x170 [ 207.368424][ T9660] __sys_sendmsg+0xe5/0x1b0 [ 207.373026][ T9660] do_syscall_64+0x60/0xe0 [ 207.377443][ T9660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.383347][ T9660] 23:20:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) recvfrom$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f00000001c0), 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)={0x29, r3}, 0x8) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x48, 0x91, 0x0, 0x0, 0xfffffffc}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00000000c0), 0x4) [ 207.385690][ T9660] The buggy address belongs to the object at ffff8880a899c000 [ 207.385690][ T9660] which belongs to the cache kmalloc-512 of size 512 [ 207.401523][ T9660] The buggy address is located 20 bytes inside of [ 207.401523][ T9660] 512-byte region [ffff8880a899c000, ffff8880a899c200) [ 207.405870][ T28] audit: type=1804 audit(1594336825.995:58): pid=9680 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir647240928/syzkaller.qcyXuo/21/memory.events" dev="sda1" ino=15905 res=1 [ 207.414877][ T9660] The buggy address belongs to the page: [ 207.414895][ T9660] page:ffffea0002a26700 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 207.414906][ T9660] flags: 0xfffe0000000200(slab) [ 207.414925][ T9660] raw: 00fffe0000000200 ffffea00029fd308 ffffea0002555f88 ffff8880aa000a80 [ 207.414942][ T9660] raw: 0000000000000000 ffff8880a899c000 0000000100000004 0000000000000000 [ 207.414948][ T9660] page dumped because: kasan: bad access detected [ 207.414952][ T9660] [ 207.414956][ T9660] Memory state around the buggy address: [ 207.414967][ T9660] ffff8880a899bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.414978][ T9660] ffff8880a899bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 207.414989][ T9660] >ffff8880a899c000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.414994][ T9660] ^ [ 207.415006][ T9660] ffff8880a899c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.415016][ T9660] ffff8880a899c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 207.415021][ T9660] ================================================================== [ 207.415026][ T9660] Disabling lock debugging due to kernel taint [ 207.477997][ T9660] Kernel panic - not syncing: panic_on_warn set ... [ 207.555399][ T9660] CPU: 0 PID: 9660 Comm: syz-executor.2 Tainted: G B 5.8.0-rc2-syzkaller #0 [ 207.565366][ T9660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.575418][ T9660] Call Trace: [ 207.578712][ T9660] dump_stack+0x18f/0x20d 23:20:27 executing program 5: syz_emit_ethernet(0x174, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0xf, 0x0, 0x5, &(0x7f0000000040)=[0x0], 0x1}, 0x20) [ 207.583159][ T9660] ? tipc_nl_node_dump_monitor_peer+0x3f0/0x590 [ 207.589406][ T9660] panic+0x2e3/0x75c [ 207.593339][ T9660] ? __warn_printk+0xf3/0xf3 [ 207.597931][ T9660] ? preempt_schedule_common+0x59/0xc0 [ 207.603394][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 207.609641][ T9660] ? preempt_schedule_thunk+0x16/0x18 [ 207.615016][ T9660] ? trace_hardirqs_on+0x55/0x220 [ 207.620054][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 207.626388][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 207.632630][ T9660] end_report+0x4d/0x53 [ 207.636787][ T9660] kasan_report.cold+0xd/0x37 [ 207.641469][ T9660] ? tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 207.647711][ T9660] tipc_nl_node_dump_monitor_peer+0x4da/0x590 [ 207.653780][ T9660] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 207.659589][ T9660] ? check_preemption_disabled+0x38/0x220 [ 207.665925][ T9660] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 207.671471][ T9660] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 207.677447][ T9660] ? __kmalloc_node_track_caller+0x38/0x60 [ 207.683250][ T9660] ? kasan_unpoison_shadow+0x33/0x40 [ 207.688531][ T9660] ? __phys_addr+0x9a/0x110 [ 207.693033][ T9660] ? memset+0x20/0x40 [ 207.697011][ T9660] genl_lock_dumpit+0x7f/0xb0 [ 207.701690][ T9660] netlink_dump+0x4cd/0xf60 [ 207.706279][ T9660] ? netlink_insert+0x1670/0x1670 [ 207.711352][ T9660] ? __mutex_unlock_slowpath+0xe2/0x610 [ 207.716899][ T9660] ? genl_start+0x45a/0x6e0 [ 207.721410][ T9660] __netlink_dump_start+0x643/0x900 [ 207.726614][ T9660] ? genl_rcv_msg+0x9e0/0x9e0 [ 207.731726][ T9660] ? tipc_nl_node_dump_monitor+0x300/0x300 [ 207.737527][ T9660] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 207.743432][ T9660] ? genl_rcv+0x40/0x40 [ 207.747584][ T9660] ? mutex_lock_io_nested+0xf60/0xf60 [ 207.752952][ T9660] ? genl_rcv_msg+0x9e0/0x9e0 [ 207.757626][ T9660] ? genl_unlock+0x20/0x20 [ 207.762038][ T9660] ? genl_parallel_done+0x170/0x170 [ 207.767236][ T9660] ? __radix_tree_lookup+0x1f3/0x290 [ 207.772523][ T9660] genl_rcv_msg+0x797/0x9e0 [ 207.777028][ T9660] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 207.783962][ T9660] ? lock_acquire+0x1f1/0xad0 [ 207.788636][ T9660] ? genl_rcv+0x15/0x40 [ 207.792795][ T9660] ? lock_release+0x8d0/0x8d0 [ 207.797468][ T9660] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 207.802749][ T9660] netlink_rcv_skb+0x15a/0x430 [ 207.807512][ T9660] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 207.814441][ T9660] ? netlink_ack+0xa10/0xa10 [ 207.819040][ T9660] genl_rcv+0x24/0x40 [ 207.823018][ T9660] netlink_unicast+0x533/0x7d0 [ 207.824191][ T28] audit: type=1804 audit(1594336826.175:59): pid=9654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir647240928/syzkaller.qcyXuo/21/memory.events" dev="sda1" ino=15905 res=1 [ 207.827863][ T9660] ? netlink_attachskb+0x810/0x810 [ 207.827876][ T9660] ? _copy_from_iter_full+0x247/0x890 [ 207.827894][ T9660] ? __phys_addr+0x9a/0x110 [ 207.866592][ T9660] ? __phys_addr_symbol+0x2c/0x70 [ 207.871617][ T9660] ? __check_object_size+0x171/0x3e4 [ 207.876898][ T9660] netlink_sendmsg+0x856/0xd90 [ 207.881660][ T9660] ? netlink_unicast+0x7d0/0x7d0 [ 207.886599][ T9660] ? netlink_unicast+0x7d0/0x7d0 [ 207.891534][ T9660] sock_sendmsg+0xcf/0x120 [ 207.895947][ T9660] ____sys_sendmsg+0x6e8/0x810 [ 207.900711][ T9660] ? kernel_sendmsg+0x50/0x50 [ 207.905391][ T9660] ? do_recvmmsg+0x6d0/0x6d0 [ 207.909981][ T9660] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 207.915976][ T9660] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 207.921958][ T9660] ___sys_sendmsg+0xf3/0x170 [ 207.926551][ T9660] ? sendmsg_copy_msghdr+0x160/0x160 [ 207.931836][ T9660] ? __fget_files+0x272/0x400 [ 207.936513][ T9660] ? lock_downgrade+0x820/0x820 [ 207.941360][ T9660] ? find_held_lock+0x2d/0x110 [ 207.946137][ T9660] ? check_preemption_disabled+0x38/0x220 [ 207.951868][ T9660] ? __fget_files+0x294/0x400 [ 207.956792][ T9660] ? __fget_light+0xea/0x280 [ 207.961392][ T9660] __sys_sendmsg+0xe5/0x1b0 [ 207.965993][ T9660] ? __sys_sendmsg_sock+0xb0/0xb0 [ 207.971016][ T9660] ? __x64_sys_futex+0x382/0x4e0 [ 207.975951][ T9660] ? check_preemption_disabled+0x38/0x220 [ 207.981712][ T9660] ? do_syscall_64+0x1c/0xe0 [ 207.986299][ T9660] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 207.992277][ T9660] do_syscall_64+0x60/0xe0 [ 207.996689][ T9660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.002579][ T9660] RIP: 0033:0x45cba9 [ 208.006550][ T9660] Code: Bad RIP value. [ 208.010874][ T9660] RSP: 002b:00007f06de698c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.019279][ T9660] RAX: ffffffffffffffda RBX: 0000000000502ca0 RCX: 000000000045cba9 [ 208.027244][ T9660] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 208.035210][ T9660] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 208.043179][ T9660] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 208.051150][ T9660] R13: 0000000000000a49 R14: 00000000004d7158 R15: 00007f06de6996d4 [ 208.060646][ T9660] Kernel Offset: disabled [ 208.065017][ T9660] Rebooting in 86400 seconds..