erf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101], 0x1f000}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r4}, 0x38) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xe, r5, 0x9, &(0x7f0000000380)=""/224) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:13:10 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:10 executing program 5: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) [ 509.112626][T15461] Dev loop1: unable to read RDB block 1 [ 509.118506][T15461] loop1: unable to read partition table 09:13:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000005000000027000000000000950000000000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) [ 509.184533][T15461] loop1: partition table beyond EOD, truncated 09:13:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000400)="c38deaa09c2a4ad338fd644c06d7bafaa2c70f2aca18e0e424e6f4c71decfaaa72283aeda82d6b13a7d67a3b047bd64369a2b52faf7b5ab3b8a99ace48da01923f56e213127fea19d2d514f60d846a1ac65ebe242a3828cd625685ac83b6f625aa973dcee1afb82f76699782f74236d5e7e306ac984d583743859be4453301284fd6662b7bca6cd44d7362591fd517589257131d7149904321cef22c127d00291a1da0acf34018598740bb1e6413b5473571a0f1abffc4b1f7b8cc2b33eb07e25dfab80f53a43dba38f24ffbb96fd7904333c7675dd9c2828697f22cc85aa13912e882d42c9f9835", &(0x7f0000000680)="e6bf2bef38dff2189d13ced618f49abf6f34ecc0bff21215b95b56f28485bb426b38dfc8266598761c013424a321b5ecdbb27a24cb7fede9df8ec0aa323d8224c904e9b7dd352c61537ca29d85d6cb80ebd7736caa2938b5d5825bd4ff80c47bd346fcde5a050fb4040f5c9ecce9d23a798b92b8e80d3cdab847e6f86fa33ef1befc6eaff7e1e8207e1ae6a4ea0463c0462c4a17ff06e5c917d9222aaf26094fb28c0421aacde01fe6d9c9ef1902984651d975c044bdd8ceb471582bd814b113b8e2be88165d00a58babd4c43d1813d02cc75beb0a0cfba0097fd2366f3476760ea8856e251b1c01055fb96703b8574e", 0x2}, 0x20) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r11, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x50, 0x140b, 0x100, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0xc085) [ 509.247125][T15476] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 509.273987][T15461] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 09:13:11 executing program 5: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe0, 0x0) 09:13:11 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 509.405974][T15492] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 509.423534][T15466] Dev loop1: unable to read RDB block 1 [ 509.454019][T15466] loop1: unable to read partition table 09:13:11 executing program 2: syz_emit_ethernet(0x9e, &(0x7f0000000440)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x68, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, "020000000000000000ff0000"}]}}}}}}, 0x0) [ 509.504990][T15466] loop1: partition table beyond EOD, truncated [ 509.548939][T15466] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 509.595196][T15496] batman_adv: batadv0: Adding interface: ipvlan2 09:13:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="600000001000010426bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="6b01010007200000300012800b00010067656e657665000020000280060005004e21000014"], 0x60}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) [ 509.629461][T15496] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 509.695976][T15496] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active 09:13:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r1, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40c0) r2 = socket(0x1a, 0x3, 0x3) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000280)={0x0, 0x2, 'client1\x00', 0x5, "726a0dfe5c9675e7", "5b41393596b38ab65d18471a7097be894f66f477a3e95678bf79d6263f297135", 0x6}) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f0000000840)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f0000000380)={0x470, 0x3f3, 0x100, 0x70bd25, 0x25dfdbff, {0x3, 0x1, 0x18, [0x763, 0xea, 0x9, 0x10000, 0x2, 0x1, 0x40, 0x8, 0x3, 0xfffffff9, 0x3, 0x2, 0x7fffffff, 0x8, 0xee, 0xa00000, 0xfffffffc, 0xff, 0xe5, 0x25, 0x7, 0x9, 0x4, 0xfff0000, 0x100, 0x80010000, 0xf0, 0x7, 0x5, 0x80000001, 0x4, 0x3, 0x7, 0xffffff00, 0xffff, 0x7, 0xfffffbff, 0x3, 0x8001, 0xff, 0x0, 0x6, 0x5, 0x1000, 0x5, 0x0, 0x6, 0xb5, 0x2, 0x4, 0x9, 0x9, 0xf0, 0x80000000, 0x2187, 0x4, 0x1aa, 0xfff, 0x9, 0x1, 0x2, 0x0, 0x9, 0x2], [0x6, 0x5, 0x7, 0x1, 0xffff, 0x1ff, 0x1ff, 0x0, 0x101, 0x10001, 0x10000, 0x7ff, 0x2, 0xe450, 0xd75, 0xfffffffe, 0x1, 0xd7, 0x3, 0x1ff, 0x0, 0x3f, 0x4ae7, 0x3, 0x4, 0x2f0260c7, 0x8, 0xf39f, 0x1, 0x1f, 0x0, 0x2, 0x92, 0x4, 0x2, 0x200, 0x101, 0x7, 0x0, 0x2, 0x8, 0x3b8, 0x9, 0x8, 0x4, 0x8000, 0x3a, 0x9, 0x0, 0x1, 0x1f, 0x92, 0xffffffff, 0x88e, 0x6, 0x8, 0x20, 0x65, 0x1, 0x1000, 0x7, 0x7750, 0x2d, 0x8], [0x7, 0x8, 0x7, 0x3, 0x3, 0x4, 0x3, 0xfffffffb, 0x9, 0x6, 0xb98, 0xf3e0, 0x1f, 0x6, 0x20, 0x0, 0x3ff, 0x5c, 0x40, 0xdc, 0x3, 0x3, 0x3ff, 0x87, 0xe202, 0x101, 0x6, 0x4d73, 0x4, 0x27, 0x1, 0x9, 0x673, 0x19, 0x8, 0x9, 0x4, 0x7, 0x7, 0x9, 0x7fffffff, 0x8000, 0x1, 0x8, 0xd6b4, 0x1f, 0xfdb5, 0x9, 0x1f, 0x4, 0x2, 0x40d142a0, 0x40, 0x8, 0x3f, 0x7ff, 0x0, 0x100, 0x1000, 0x0, 0x2, 0x200, 0x3, 0x10000], [0x2, 0x9, 0x20, 0xe708, 0x6, 0x3c8, 0x3, 0x20, 0x400, 0x7, 0x3, 0x2, 0x3, 0x2, 0x401, 0x7, 0x10001, 0x8, 0x9, 0x7ff, 0x6, 0x0, 0x3, 0x80000001, 0xbe, 0x1f, 0x8, 0x4, 0xffffffff, 0x46, 0xfffffff7, 0x2, 0x8, 0x1f, 0xce, 0x9, 0x8, 0x0, 0x0, 0x1d, 0x1, 0x0, 0x7fff, 0x7ff, 0x3, 0xffffffff, 0x8, 0x800, 0xfff, 0x0, 0x8, 0x80, 0x2, 0x1000, 0x9, 0x2, 0x3, 0x2, 0x800, 0x6, 0x3d1, 0x4, 0x7ff, 0x401], 0x4f, ['nl80211\x00', '(ppp0^\x00', '\x00', 'nl80211\x00', 'selfbdev\x00', 'client1\x00', ')*posix_acl_accessem0vmnet1^\x00', 'nl80211\x00', '\x00']}, [""]}, 0x470}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000001) recvmsg(r0, &(0x7f0000001c80)={&(0x7f0000000880)=@alg, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000900)=""/34, 0x22}, {&(0x7f0000000940)=""/49, 0x31}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/69, 0x45}], 0x6, &(0x7f0000000c80)=""/4096, 0x1000}, 0x40) syz_genetlink_get_family_id$ethtool(&(0x7f0000001cc0)='ethtool\x00') r4 = accept$packet(r2, &(0x7f0000001d00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001d40)=0x14) write(r4, &(0x7f0000001d80), 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e00)={0x54, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff8001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc810}, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000001f00)) r6 = syz_open_dev$audion(&(0x7f0000001f40)='/dev/audio#\x00', 0x2, 0x4000) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001fc0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f00000020c0)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002080)={&(0x7f0000002000)={0x48, r7, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'ip_vti0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010102}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}]}, 0x48}}, 0x1) prctl$PR_MCE_KILL(0x21, 0x1, 0x0) bind$alg(r3, &(0x7f0000002100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb(des3_ede))\x00'}, 0x58) keyctl$assume_authority(0x10, 0x0) 09:13:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = getpid() r3 = socket$inet(0x2, 0x80001, 0x184) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={r4}, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3f8, 0x20, 0x70bd2c, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x801) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c0d0) write$FUSE_STATFS(r5, &(0x7f0000000240)={0x60, 0xffffffffffffffda, 0x7, {{0x0, 0xe14, 0x1, 0x8001, 0x100000000, 0x6, 0x1, 0xd05}}}, 0x60) [ 509.815411][T15500] batman_adv: batadv0: Removing interface: ipvlan2 [ 510.198764][T15513] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 510.228066][T15496] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:13:12 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 510.306872][T15506] batman_adv: batadv0: Adding interface: ipvlan2 [ 510.348342][T15506] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 510.465626][T15506] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active [ 510.501233][T15496] batman_adv: batadv0: Removing interface: ipvlan2 09:13:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000400)={0x1f, 0xffff}, 0x6) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8100fffe070000080000f286"], 0xd) recvmmsg(0xffffffffffffffff, &(0x7f0000008500), 0x0, 0x22, 0x0) modify_ldt$write(0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setitimer(0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000380)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x4}) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000001a0000000c15221f00000000070000000600210062"], 0x5c}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 09:13:14 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:14 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}}, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r9}}, 0x20}, 0x1, 0xc00000000000000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f0000000400)="c38deaa09c2a4ad338fd644c06d7bafaa2c70f2aca18e0e424e6f4c71decfaaa72283aeda82d6b13a7d67a3b047bd64369a2b52faf7b5ab3b8a99ace48da01923f56e213127fea19d2d514f60d846a1ac65ebe242a3828cd625685ac83b6f625aa973dcee1afb82f76699782f74236d5e7e306ac984d583743859be4453301284fd6662b7bca6cd44d7362591fd517589257131d7149904321cef22c127d00291a1da0acf34018598740bb1e6413b5473571a0f1abffc4b1f7b8cc2b33eb07e25dfab80f53a43dba38f24ffbb96fd7904333c7675dd9c2828697f22cc85aa13912e882d42c9f9835", &(0x7f0000000680)="e6bf2bef38dff2189d13ced618f49abf6f34ecc0bff21215b95b56f28485bb426b38dfc8266598761c013424a321b5ecdbb27a24cb7fede9df8ec0aa323d8224c904e9b7dd352c61537ca29d85d6cb80ebd7736caa2938b5d5825bd4ff80c47bd346fcde5a050fb4040f5c9ecce9d23a798b92b8e80d3cdab847e6f86fa33ef1befc6eaff7e1e8207e1ae6a4ea0463c0462c4a17ff06e5c917d9222aaf26094fb28c0421aacde01fe6d9c9ef1902984651d975c044bdd8ceb471582bd814b113b8e2be88165d00a58babd4c43d1813d02cc75beb0a0cfba0097fd2366f3476760ea8856e251b1c01055fb96703b8574e", 0x2}, 0x20) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r11, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x50, 0x140b, 0x100, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0xc085) 09:13:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x101, 0x91, 0x5, 0x3f]}, &(0x7f0000000480)=0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d046f3300008a", 0xffffffffffffff49) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180), 0x400, r4}, 0x38) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000000000000009000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x10, &(0x7f0000000000)={&(0x7f0000000380)=""/218, 0xda, r6}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x2, 0x4, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES32=0x1, @ANYBLOB="00000000070000000554000007000000"], &(0x7f0000000180)='GPL\x00', 0x2, 0x0, 0x0, 0x1e00, 0x2, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0xb, 0x8000, 0x81}, 0x10, r6}, 0x78) r7 = fcntl$dupfd(r4, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$TIPC_DEST_DROPPABLE(r7, 0x10f, 0x81, &(0x7f00000000c0)=0x4, 0x4) recvmmsg(r1, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f00000007c0)=""/14, 0xe}], 0x2}}], 0x1, 0x0, 0x0) [ 512.275974][T15573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:13:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x58, 0x30, 0x53b, 0x0, 0x0, {}, [{0x44, 0x1, [@m_sample={0x40, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8}]}, {0x4}}}]}]}, 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000197) [ 512.407324][T15575] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 512.435198][T15582] syz-executor.0 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 512.516618][T15577] batman_adv: batadv0: Adding interface: ipvlan2 09:13:14 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYRESDEC=r0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff4a, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r1, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501430500de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0c0583b, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) [ 512.554275][T15577] batman_adv: batadv0: The MTU of interface ipvlan2 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. [ 512.616277][ T27] audit: type=1804 audit(1589793194.470:111): pid=15598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir435695919/syzkaller.MzD4yv/182/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 512.674345][T15577] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active [ 512.798271][T15585] batman_adv: batadv0: Removing interface: ipvlan2 09:13:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:15 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x148) socket$nl_route(0x10, 0x3, 0x0) 09:13:15 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:15 executing program 0: r0 = socket(0x400000000010, 0x3, 0x5) write(r0, &(0x7f0000000000)="3a03000019002551075c0165ff0ffc02802000030011000500e1000c1e2309001a03a0009e190b246040352eb0d1e2e369466ec6e3d4840715ed5bd0c898cc767d152d2fe70d5b04f962f69be48a0b40795607d039aa8cf1825745c6af5a031da0cf5207ff878ebcb288797fb1c88a0500f28948f36f4b07fa88c68a4e814d886ce6094a823feeda790700000057099d3094976143ebb34d8f2182c19d37f894887db9e3c8ac", 0xa6) 09:13:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:15 executing program 0: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) munlockall() write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x1) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x8020003) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1) lseek(0xffffffffffffffff, 0x0, 0x3) syz_open_pts(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) 09:13:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="87c076db7a000000000005000000080003"], 0x1c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="63cd362541da07ff378d9216d744cd3ac7a88513884710e14e3b15d073079a3b8785e9aab2fd2278278bbaf58053fdff60f0d392f97d6c462003df6335655dd4e4f3cdefd930a2e71aa8ef8a56de696e4c0440bf52d3dd5060994d8e54695ec467476712db483de7723de260fc22b89fdbf1734d9cec29c7d6309f281d3f07c9", @ANYRES16=r1, @ANYBLOB="00012dbd7000fcdbdf251400000008001400", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x8004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_CTRL(r4, 0xc008561b, &(0x7f0000000380)={0x7ff, 0x7fff}) recvmsg(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x2, 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) 09:13:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r1}, 0x38) r2 = fcntl$dupfd(r1, 0x0, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x501001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="10002cbd7000fedbdf250a00000008000600000400000800050b600000001400028006000f00ff03000008000600000000000800050001800000080004003bf81f79"], 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0xc800) r6 = socket$netlink(0x10, 0x3, 0x0) write(r6, &(0x7f00000000c0)="240000001a005f0023b3f40700090400020000000010000000fe0000080001007f020001", 0x84) 09:13:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003e000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b90000c00f3235010000000f309a0900000065002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x47}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc62]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r4 = dup(r3) open(&(0x7f0000000180)='./file0\x00', 0x501080, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:13:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800000000, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f0000000140)='l2tp\x00', &(0x7f0000000280)='./file0\x00', r5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="c4a7fbd181050206fbd5cbc1c651a9c500691fbecebfa8cce0059938543448cd598014918bbe6656fb6249d4829090a5a8f91c103471", @ANYRES16=r6, @ANYBLOB="00012cbd7000fcdbdf25030000000600010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendto$inet(r7, 0x0, 0x0, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendto$inet(r7, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 09:13:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb36d, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x9f, 0x9, 0x7}]}) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x5, 0x1, 0x3}, &(0x7f0000000400)=[{}, {}, {}]) r3 = syz_open_dev$loop(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="4852e6bf09f3e33338ca680e5d45df67", 0x10) gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0x3, 0x6}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) read$usbmon(r4, &(0x7f00000001c0)=""/251, 0xfb) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) ptrace$setopts(0x4200, r5, 0x5c7a4692, 0x22) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) msync(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x2) 09:13:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 513.856610][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa4 [ 513.905555][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa5 09:13:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x6, 0x10, 0x0, 0x0, 0x0, 0xe16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext, 0x40f28, 0x0, 0x0, 0x6}, 0x0, 0x2000000000000001, 0xffffffffffffffff, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$apparmor_exec(r1, &(0x7f00000000c0)={'exec ', 'u\x00\xfb\x85-R\xa2$%\xe35\xf9\\\xf5\xb1\xe8\x8c\xad\x01\xe3\x1dEn\xfbx\xbbc5\xabGV\x00\x00\x00\x00\x00\x00\x00\x00\xe5\xd9=\x8b2-pf\xb7q\xfa\xba\x8aG\x14\x9bs\xee\x95\xdaG\xeb.XD~H\xde\x98\x8fR\x06u`\x94u\xca\xe0M\x13B.\xf4#\xf3\x12(\x80\a\xe2\x8cyX\x02*\xfc\x9c0\xf9D\xfc\xbc\xa6\xbax\xd4\xdd\\\xc5\xd17\x81[\xdf\v'}, 0x77) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = pidfd_getfd(r3, r0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x802, 0x0) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r6, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000001c0)={r5, r6, 0x6, 0x5a, &(0x7f0000000140)="a6d5a13c31b702b4e5ce77f4540edeaed5600fe73e03e8208b53fbb3906aea60e33a15101c4ece144f75c05f08ce3963a526a489bf7eb9fd753c239c78383ca296e1407c2aa7a2093f1074e76556dbae8d889ddf2b9790f9ab4d", 0x2, 0x2, 0xcf4c, 0x401, 0x9, 0x1, 0x1000, 'syz1\x00'}) [ 513.954820][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa4 [ 513.967138][T15656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 514.009409][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa5 09:13:15 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 514.055884][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa4 [ 514.089728][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa5 09:13:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getpid() sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = getpid() connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$AUDIT_SET(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x3e9, 0x800, 0x70bd28, 0x25dfdbff, {0x20, 0x1, 0x0, r2, 0x7fffffff, 0x1, 0x101, 0x0, 0x5}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0xd4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 09:13:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 514.150486][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa4 09:13:16 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x140a, 0x100, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4081}, 0x20000849) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f043051fffffff00004000630677fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108098da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) [ 514.208324][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa5 [ 514.244521][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa4 [ 514.289275][T15647] kvm [15643]: vcpu0, guest rIP: 0xcb disabled perfctr wrmsr: 0xc1 data 0xa5 [ 514.310605][T15673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1010, 0x453, 0x0, 0x70bd29, 0x25dfdbfd, "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", ["", "", "", "", "", "", "", "", ""]}, 0x1010}, 0x1, 0x0, 0x0, 0x84011}, 0x40010) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2548000028006b05d25a80648c63940d1024fc60100010400a000000053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 09:13:16 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x7e, 0x0, 0x0, 0x27, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200002, 0x0, @perf_bp={&(0x7f00000001c0), 0x5}, 0x11000, 0x20, 0x0, 0x7, 0x0, 0x0, 0xfffe}, r1, 0x0, 0xffffffffffffffff, 0xd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2a00006889538d28af96df2de79dbd295e00051484002bbd7000fddbdf250800"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') 09:13:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="6a339e9c52ad25d9000000000000008c3f000000"], 0x14}}, 0x0) 09:13:16 executing program 2: r0 = perf_event_open(&(0x7f0000000240)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1205e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) ioperm(0x1, 0x400, 0x4) sendto$inet(r2, 0x0, 0x0, 0x200047ff, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x240, 0x0, 0x1af) 09:13:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x1e, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11b000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="4f0fc72bc744240009010000c744240200780000ff2c2466440f3880a109000000b9820400000f3266b8a1008ee8b9800000c00f3235008000000f300f20e035000040000f22e0f30f1efcf3aa714f", 0x4f}], 0x1, 0x5d, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key(0x0, 0x0, &(0x7f0000001000)="2e989cc9f58ec796be4720e6160291a2fb7c6445e84b", 0x16, 0xfffffffffffffffc) 09:13:16 executing program 3: r0 = socket$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) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:16 executing program 1: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffc00003, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)={[{@fat=@nfs='nfs'}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000002c0)={0x18, r4, 0x703, 0x0, 0x0, {0xd}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}, 0x1, 0x3000000}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r4, 0x1, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x9}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24008880}, 0x4000) 09:13:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, &(0x7f0000000400)=0x9) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='memory.events\x00'}, 0x30) close(r0) close(0xffffffffffffffff) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x3, 0x47) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000580)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0xffffffffffffffe7}, 0x78) close(r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000380)={0x9, 0x3, 0x9, 0x4e6d8600, 0x5}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='rdma.current\x00', 0x7a05, 0x1700) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4030582a, &(0x7f0000000040)) 09:13:16 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0984124, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_WIE_OFF(r2, 0x7010) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r3, 0xc040563d, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x0, {0x3000, 0xa0f, 0xffffff15}}) 09:13:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$vbi(0x0, 0x0, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000000)=0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000001c0)=0x6) dup3(0xffffffffffffffff, r4, 0x0) 09:13:17 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 515.195381][T15722] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:17 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f00000017c0), 0x1b4, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)={0x150, 0x1403, 0x100, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_to_team\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'syzkaller0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vlan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_to_bridge\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_macvtap\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'tunl0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_1\x00'}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x80) preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000000780)='net/mcfilter6\x00') preadv(r2, &(0x7f00000017c0), 0x1b4, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @multicast2}, &(0x7f0000000240)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000000)=0xdc7, 0x4) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r7, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x8c, 0x4, 0x8, 0x101, 0x0, 0x0, {0xc}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x65a}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x890d}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7ff}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1f}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f15}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=@newlink={0xcc, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x80, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x70, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @ipv4={[], [], @local}}, @IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6}, @IFLA_GRE_ENCAP_DPORT={0x6}, @IFLA_GRE_ERSPAN_VER={0x5}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e21}, @IFLA_GRE_ENCAP_LIMIT={0x5, 0xb, 0x1}, @IFLA_GRE_REMOTE={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}]}}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_vlan\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x2}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_GSO_MAX_SEGS={0x8}]}, 0xcc}}, 0x0) 09:13:17 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x800001000, 0x6, &(0x7f0000002400)=[{&(0x7f0000000100)="0400000900000000666174000404090a0400000000fa01", 0x17}, {&(0x7f0000000180)="e75eb41f3b37b85e06271342f552df1dc91563776d0c09fd2e4997c40fffe76dc78eede947f238df823afd7dfa3aa9a6c928345393fa392388b5e977397bd035b95e3573867bc37b16edb5fc36465634e491e0e15b81099e1c4d243ce0d14e8fcf7205713782607e956c428b6936b6e63605a82238329d7cfe9c828ff0c8086522c544c3a4cc1ce9db08f87990", 0x8d, 0x9}, {&(0x7f0000000240)="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", 0x1000, 0x3}, {&(0x7f00000024c0)="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", 0x189, 0x6}, {&(0x7f0000001340)="a283f9a79097d5b5e872f457aacffa85fbbb121015b4074318bdd93bfec317b8eba7e7f848f87c744b6f6dec73faaebe59deeb880673df01671ac349ea20649bce0c1b9e88faae140101e5b6bb0fb57961d319af2f015e831025da1f2cd8fdd4df6fc9dc2673cf8a3846ac65253ae33a027928fb03433971916d2ea63e11ac93fbf97152b584fce77bca8c0364", 0x8d, 0x101}, {&(0x7f0000001400)="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", 0x1000, 0x7f}], 0x80a1, 0x0) 09:13:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1b, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b40000000000000063115000000000008510000002000000850000006500fc0095000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xcd, &(0x7f00000000c0)=""/205, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r2, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501890600de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)=0x1) 09:13:17 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x51) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={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)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000fffffffffdff0000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000840)=@delqdisc={0x27c, 0x25, 0x4, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0xffe0, 0xfff3}, {0x5, 0x10}, {0xf, 0x7}}, [@TCA_STAB={0x4}, @TCA_STAB={0x17c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x34, 0x4, 0xd36b, 0x2, 0x7a09, 0x7fffffff, 0x9}}, {0x16, 0x2, [0x3, 0x1, 0xd5, 0x45, 0x6, 0x6, 0x40, 0x7, 0x2]}}, {{0x1c, 0x1, {0x20, 0x4, 0x63, 0x15ef, 0x1, 0x944, 0x2, 0x1}}, {0x6, 0x2, [0x3f]}}, {{0x1c, 0x1, {0x46, 0x0, 0x81, 0x9, 0x0, 0x3ff, 0x62cd5d9a, 0x4}}, {0xc, 0x2, [0x5, 0x200, 0x4, 0x5]}}, {{0x1c, 0x1, {0x8, 0xbf, 0x6, 0xace, 0x2, 0x3f, 0x5, 0x1}}, {0x6, 0x2, [0xfffe]}}, {{0x1c, 0x1, {0x2, 0x3f, 0x9, 0x7fffffff, 0x0, 0x7, 0x6, 0x4}}, {0xc, 0x2, [0xc0f6, 0xfffa, 0xf8, 0x9]}}, {{0x1c, 0x1, {0x6, 0x1, 0x5, 0x200, 0x2, 0x8, 0x7, 0x6}}, {0x10, 0x2, [0x400, 0x8000, 0x1a6, 0x101, 0x5, 0x95]}}, {{0x1c, 0x1, {0x0, 0x4, 0x4, 0x5, 0x2, 0xc7d, 0x839, 0x3}}, {0xa, 0x2, [0x36, 0x2, 0x2]}}, {{0x1c, 0x1, {0x9, 0x4, 0x40, 0x80, 0x2, 0x409, 0x4, 0x7}}, {0x12, 0x2, [0x1, 0x44d, 0x0, 0x3f, 0x5, 0x401, 0xadde]}}, {{0x1c, 0x1, {0x6, 0x80, 0x8001, 0x4, 0x2, 0x400, 0x5, 0x4}}, {0xc, 0x2, [0x706, 0x9, 0x5, 0x1]}}]}, @TCA_STAB={0x50, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x44, 0x1f, 0x4, 0xb3aa, 0x0, 0x10000, 0x500000, 0x1}}, {0x6, 0x2, [0x800]}}, {{0x1c, 0x1, {0x12, 0x2, 0x800, 0x82b, 0x1, 0xfffffff9, 0xcc4, 0x3}}, {0xa, 0x2, [0x7, 0x1ea, 0x2]}}]}, @TCA_STAB={0x7c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x1, 0x8, 0x7, 0x0, 0x9, 0x1ff, 0x6}}, {0x10, 0x2, [0x4, 0x32a2, 0x93e5, 0x0, 0x4, 0x2]}}, {{0x1c, 0x1, {0xb8, 0x9, 0x2, 0x2, 0x2, 0x9, 0x80, 0x4}}, {0xc, 0x2, [0x81, 0xfff, 0x0, 0x3]}}, {{0x1c, 0x1, {0x3f, 0x0, 0x0, 0x5, 0x0, 0x2, 0x4, 0x1}}, {0x6, 0x2, [0x8001]}}]}, @qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x27c}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x34, r8, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'macvtap0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe016fc2c48b7cf3c}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000427bd7000fedbdf25010000000900010073797a3200000000140002006970365f767469300000000000000000140002006272696467655f010000800000000000090001a61f17b1380073797a3100000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40028) 09:13:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1f}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, r2, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x610000, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000780)={{&(0x7f0000000140)=""/206, 0xce}, &(0x7f0000000240), 0x2}, 0x20) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, [], "50baf2adda8a723332babd1eb7db1fe2b12a5830ac5316bfe8c88a3f90ec7b583a820390699667bafdf096c3ade005365438c036c44c2f788bfa0dee589bf0d98b01000000596fbe6e58990e82ba3797030c4a91f9f80f4fc6ac9acca4f7426697f2ace4701f9f8513c821aa3f22801893cfca8aeca4959add72db85f0cce0be", [[], [], [], []]}, 0x4c0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:13:17 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 516.045284][T15770] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/128, 0x80}, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @dev}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400}, 0x38) poll(&(0x7f00000005c0)=[{0xffffffffffffffff, 0x2208}, {r1, 0xc000}, {r1, 0x443}, {r0, 0x2018}], 0x4, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) execveat(r6, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000200)='\x00', &(0x7f0000000280)='/proc/locks\x00', &(0x7f00000002c0)='/proc/locks\x00', &(0x7f0000000300)='/proc/locks\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='/proc/locks\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='[\x00', &(0x7f0000000500)='/proc/locks\x00', &(0x7f0000000540)='em0\x00'], 0x800) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000180)=0x8001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e20, 0x7, @remote, 0x294}}, 0x20, 0xabe5}, &(0x7f00000000c0)=0x90) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 516.127656][T15778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 09:13:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x1000000) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x74d7b1be, [{0x1}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x2e]}}, &(0x7f0000000300)=""/239, 0x3a, 0xef}, 0x20) 09:13:18 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800", @ANYBLOB="0000002010000000f600140000000087"], 0x3}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) dup(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000000400200) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0xffff, 0x0) [ 516.414621][T15802] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:18 executing program 0: socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'veth0_to_hsr\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="af9a974cb7e1"}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$BLKREPORTZONE(r5, 0xc0101282, &(0x7f0000000280)={0xaeef, 0x7, 0x0, [{0x100000001, 0x1ff, 0x5, 0x0, 0x0, 0x5, 0x9}, {0x7f, 0x5, 0x0, 0x99, 0x8, 0x1, 0x9}, {0x8, 0x1, 0x0, 0x4e, 0x6, 0x1, 0x2}, {0x8, 0x1, 0x9, 0x0, 0x0, 0x82, 0x2}, {0x0, 0x3f, 0x8b6, 0x8, 0x8d, 0x2, 0x30}, {0x8, 0x0, 0x3, 0x7, 0x2, 0x4, 0xbc}, {0x6, 0x8, 0x81, 0x0, 0x1f, 0x5d, 0x80}]}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400f8ffffff000000007d860000b95d7d530000297c00000000ca7e93010400000000000039499ac433a6d2fd0c50613204b99bcc775894a8cf8876085df5c1fc", @ANYRES32=r4, @ANYBLOB="000000000000000014001680100001800c0004000000000000000000"], 0x34}}, 0x0) 09:13:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2, 0x0) recvmsg$can_j1939(r1, &(0x7f0000000640)={&(0x7f0000000200)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/235, 0xeb}], 0x3, &(0x7f0000000540)=""/250, 0xfa}, 0x400101c3) r2 = dup2(r0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000003000310d0000000000000000000000003800010034000100090001006d00000000000000000000000000000000000000000100000004000600"/76], 0x4c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 09:13:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 516.777949][T15825] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:18 executing program 2: socket$netlink(0x10, 0x3, 0x1) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x5040}, 0x0, 0x0, 0xffffffffffffffff, 0x2) io_setup(0x20, &(0x7f0000000440)=0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000340)="dc7fb8db4b00baf80c66b8b032f28c66efbafc0c66ed3e0f01c00f5fdd0f0966b8010000000f23c00f21f86635000005000f23f8660ff82f0f01d56636660ffa00", 0x41}], 0x1, 0x34, &(0x7f0000000400)=[@efer={0x2, 0x2801}, @cstype3={0x5, 0x8}], 0x2) io_destroy(r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000200), &(0x7f0000000300)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000140)={0x7fff, 0x2, 0x4, 0x800, 0x49, {}, {0x5, 0x0, 0x2, 0xff, 0xb7, 0x6, "2aa1e01c"}, 0x800, 0x0, @fd=r6, 0x2, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r7, 0xc01064c7, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4621, 0x6, @loopback, 0x1}, 0x1c) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0x1, 0x0, 0x0, 0x30d}, 0x9c) [ 516.864416][ T27] audit: type=1804 audit(1589793198.721:112): pid=15820 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir435695919/syzkaller.MzD4yv/191/cgroup.controllers" dev="sda1" ino=16367 res=1 09:13:18 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xca0b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x1, 0x1, 0x3, 0x1, "819ff9daecd7d9e3734fff5a7387b75b5dc64786af1de4ef6dbeda8cf7122cd9a550503721b81e80a2f70f912751f4380c37845af3d77414b8da6f205388b87c926afc5781466f9000fb890f9bdc3b"}, 0x5f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x3c1, 0x3, 0x378, 0x1d0, 0xc8, 0xee010217, 0x1d0, 0x5803, 0x2a8, 0x2e8, 0x2e8, 0x2a8, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x7a]}, @rand_addr=' \x01\x00', [], [], 'bridge0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1d0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e6726401fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28, 'socket\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @loopback, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfe03}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d8) [ 516.966107][T15820] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 09:13:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1f}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, r2, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x610000, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000780)={{&(0x7f0000000140)=""/206, 0xce}, &(0x7f0000000240), 0x2}, 0x20) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, [], "50baf2adda8a723332babd1eb7db1fe2b12a5830ac5316bfe8c88a3f90ec7b583a820390699667bafdf096c3ade005365438c036c44c2f788bfa0dee589bf0d98b01000000596fbe6e58990e82ba3797030c4a91f9f80f4fc6ac9acca4f7426697f2ace4701f9f8513c821aa3f22801893cfca8aeca4959add72db85f0cce0be", [[], [], [], []]}, 0x4c0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:13:19 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:19 executing program 0: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000020, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f000000a000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5ee00000000400000004e2f9663a918fa1efd9b0b"}, 0x48}}, 0x0) mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f000000a000)) 09:13:19 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000002060102f00000000000000000000000100003006269746d61703a706f72740005000400000000000900020073797a3000000000050005000000000005000100060013001c00078006000440000000000600054000000000080006"], 0x1}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq\x00', 0x800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x35fe0000000) splice(r2, 0x0, r4, 0x0, 0x4ffe0, 0x6) [ 517.355799][T15857] nfs: Bad value for 'source' [ 517.394443][T15861] nfs: Bad value for 'source' 09:13:19 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000000)) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="040100001a0005020000000000000009000100000000000000180eddde0000010000000000000000000000000000000000000000000000000000000000400000", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYBLOB="fe800000000000000000000000000000000000002b000000ab873fed9428cd65a03e6ad63753206b00000000000000000000000000000000000000000000000000000001040d0ea8ba01909d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000a000400380000000000000014000e"], 0x4}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r7}, 0x38) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r8}, 0x38) kcmp(0x0, 0x0, 0x1, r7, r8) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 517.877140][T15877] __nla_validate_parse: 1 callbacks suppressed [ 517.877154][T15877] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:19 executing program 2: madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0xd, 0x400, 0x1c, 0x1, 0xffffffffffffffff, 0x0, [], r2, 0xffffffffffffffff, 0x8000}, 0xffffffffffffff92) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0xfff) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000189000/0x1000)=nil], &(0x7f000026bfec), &(0x7f0000000000), 0x0) 09:13:19 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x1f}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, r2, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x610000, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000780)={{&(0x7f0000000140)=""/206, 0xce}, &(0x7f0000000240), 0x2}, 0x20) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3}, [], "50baf2adda8a723332babd1eb7db1fe2b12a5830ac5316bfe8c88a3f90ec7b583a820390699667bafdf096c3ade005365438c036c44c2f788bfa0dee589bf0d98b01000000596fbe6e58990e82ba3797030c4a91f9f80f4fc6ac9acca4f7426697f2ace4701f9f8513c821aa3f22801893cfca8aeca4959add72db85f0cce0be", [[], [], [], []]}, 0x4c0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 518.242455][T15888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:13:20 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="0380c2000000ffffffffff0086fabd5d1f0000063a00fe8000000000000000003000000000bbff026ca15b8a1eb0f7fd1f2d9900000000000000000000000000018000907800000000"], 0x0) [ 518.307758][T15892] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:13:20 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2400, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_PRIORITY(r3, 0x40045644, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r5 = dup3(r0, r1, 0x0) dup2(r5, r4) 09:13:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7fffffff}, 0x1c) listen(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0), &(0x7f00000002c0)=0x30) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xa0, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x531e}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r6}, {0x8, 0x1, r8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x8c4) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 09:13:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ion\x00', 0x240003, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x5e0, 0x0, 0x4c, 0x274, 0x3f8, 0x0, 0x510, 0x318, 0x318, 0x510, 0x318, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7], 0x0, 0x3d0, 0x3f8, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}, @common=@unspec=@bpf0={{0x230, 'bpf\x00'}, {0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {}, {0x0, 0x0, 0x81}, {}, {}, {}, {}, {}, {}, {}, {0x400}, {}, {0x0, 0x0, 0x0, 0x3ff}, {}, {0x1}, {0x0, 0x0, 0x0, 0x4}, {}, {}, {}, {0x4d}, {}, {}, {}, {}, {0x8}, {0x4d}, {}, {0x5304}, {}, {}, {0x5, 0x20}, {0x0, 0x0, 0x0, 0x6}, {}, {}, {0x8, 0x1}, {0x0, 0x0, 0x1, 0x8}, {}, {}, {}, {0x8, 0x0, 0x7f, 0xfe}, {}, {0xa93}, {0x0, 0x0, 0x0, 0x2a}]}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x640) [ 518.700220][T15917] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x7) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000200)=[0x9, 0x2, 0x4, 0x81, 0x8], 0x5, 0x4b, 0x0, 0x0, 0x155, 0x0, 0x4, {0x1, 0x4, 0x7, 0x60, 0x9870, 0x1061, 0x3, 0x6, 0x400, 0x1000, 0x4, 0x9, 0x9, 0x9e1b, "bbcb2e81133a70969868fc371f13945c2ebbe59ba2191c271c1f536be706a14d"}}) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f00000002c0)=ANY=[@ANYBLOB="01160000000000003a9826dc532157ace130e5d4f852c501c1dcf56e712146436c56393f42a629cb73cfda69c358313273635cbcc7be85b7361340ba9bd43bc8d20d600930028de39f3e0c7c7720532a01813400caa8d73a59369abf57c24da800ce740f65c3c9d03a688a847c11a19602f57df4515875c2262efd6bcb82553119644bf1a8c184481a6592d98147a41731bec20400000002c910200100000000000000001a000000000103f51f000000d233b27cecdb9d29de68a6acd91e564b631cd0c1c65a89c8c620bd91564800"/222], 0xc0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x8000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000001c0)=0x27af, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}, 0x80000000}], 0x1, 0x2, 0x0) [ 518.804379][T15920] xt_bpf: check failed: parse error 09:13:20 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$sock_ifreq(r2, 0x8917, &(0x7f0000000180)={'erspan0\x00', @ifru_names='veth0\x00'}) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002e000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f32f00fb30f0f309a0900000065002ed8ddc74424008f6dc4bd8787442402c43a727fc7442406000000000f35f30f090f013ac4c18d72d683b9070200000f32ed", 0x46}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x8014, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x6, 0x0, 0x6, 0x8, 0x80000, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) pipe2(&(0x7f0000000080), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000002f000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_RUN(r4, 0xae80, 0x0) 09:13:20 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r2, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000000c0)=""/206) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, &(0x7f0000000240)={0x0, 0x1, 0x6, 0x10, 0x8, 0x8000, 0x4}) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00"/20, @ANYRES32=r3, @ANYBLOB="00008e000a000200ffffffffffff0000"], 0x28}}, 0x0) 09:13:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000690400000000000062726964ae03eac88bc8f7e5828e67655f736c617665000000000000"], 0x44}}, 0x0) 09:13:21 executing program 4: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x8, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) socket$inet(0x2, 0x80001, 0x84) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={r2, 0x2}, 0x8) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x1c00a, 0x0, 0x0, 0x0, 0x81, 0x200000}, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x7f) r3 = socket(0x2, 0x803, 0xff) sendmmsg(r3, 0x0, 0x0, 0x1) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 09:13:21 executing program 1: prctl$PR_SET_FP_MODE(0x2d, 0x1) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x500) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000004c80)=ANY=[@ANYBLOB='A\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082dbd7000fbdbdf25020000004400018008000700", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006261746164765f736c6176655f31000008000300020000001400020076657468315f6d6163767461700000008800018014000200687372300000000000000000000000001400020076657468315f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="000000feff00", @ANYRES32=0x0, @ANYBLOB="140002006d6163766c616e31000000000000000008000300020000001400020073797a6b616c6c6572310000000000000800030001000000140002006c6f000000000000000000000000000064"], 0xe0}, 0x1, 0x0, 0x0, 0x84}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46802) recvmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/213, 0xd5}, {&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f0000000780)=""/207, 0xcf}], 0x6, &(0x7f0000000900)=""/237, 0xed}, 0x65b0abdf}, {{&(0x7f0000000a00)=@ax25={{0x3, @netrom}, [@default, @null, @netrom, @remote, @null, @rose, @rose, @null]}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f0000000ac0)=""/237, 0xed}], 0x3, &(0x7f0000000c00)=""/26, 0x1a}, 0x5}, {{&(0x7f0000000c40)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/165, 0xa5}], 0x2, &(0x7f0000000240)=""/77, 0x4d}, 0x20b4fa49}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001e00)=""/54, 0x36}, {&(0x7f0000001e40)=""/64, 0x40}, {&(0x7f0000001e80)=""/10, 0xa}, {&(0x7f0000001cc0)=""/70, 0x46}, {&(0x7f0000001f00)=""/243, 0xf3}, {&(0x7f0000002000)=""/175, 0xaf}, {&(0x7f00000020c0)=""/142, 0x8e}, {&(0x7f0000002180)=""/128, 0x80}, {&(0x7f0000002240)=""/74, 0x4a}, {&(0x7f00000022c0)=""/27, 0x1b}], 0xa, &(0x7f00000023c0)=""/11, 0xb}, 0x9}, {{&(0x7f0000002400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002480)=""/98, 0x62}, {&(0x7f0000002500)=""/3, 0x3}], 0x2, &(0x7f0000002580)=""/14, 0xe}, 0xa27}, {{&(0x7f00000025c0)=@ax25={{0x3, @rose}, [@remote, @netrom, @remote, @null, @default, @netrom, @bcast, @rose]}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000002640)=""/220, 0xdc}, {&(0x7f0000002740)=""/125, 0x7d}], 0x2, &(0x7f0000002800)=""/4096, 0x1000}, 0x7fff}, {{&(0x7f0000003800)=@alg, 0x80, &(0x7f0000004980)=[{&(0x7f0000003880)=""/161, 0xa1}, {&(0x7f0000003940)=""/33, 0x21}, {&(0x7f0000003980)=""/4096, 0x1000}], 0x3, &(0x7f00000049c0)=""/149, 0x95}}], 0x7, 0x40000000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000004c40)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000180)='io\x00') io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) io_getevents(0x0, 0x0, 0x0, 0x0, 0x0) r5 = io_uring_setup(0x767, &(0x7f0000000100)) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xe, 0x11, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 09:13:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 519.509854][T15953] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 09:13:21 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7ffffffffffff576, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="ebdf60043b41906608717400020401ed0100020000f8", 0x16}], 0x0, 0x0) [ 519.583198][T15959] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 09:13:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 519.789898][T15972] FAT-fs (loop4): count of clusters too big (4294952119) [ 519.810891][T15972] FAT-fs (loop4): Can't find a valid FAT filesystem 09:13:21 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0xa8180) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98a, 0x4) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) 09:13:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:22 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f00000003c0)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102400, 0x19000}, {&(0x7f0000000440)=""/129, 0x81}, {&(0x7f0000000080)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x0) tkill(r0, 0x3) write$sndseq(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x7fffffff}, {}, {0x0, 0xff}, @addr={0x7, 0x1}}], 0x1c) ptrace$setregs(0xf, r0, 0x80000000, &(0x7f0000000240)="fdde605a082153ddc2918ed072089090f3e4d0330620267270da0478ef6f1d94f0df1615441aa2a2327d62cfd543923346b80194c257e35d08f401127c568cbbe80ea8e83c85f7770c93064ab2") ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f0000000200)={0x0, 0x2, 0x0, [], &(0x7f00000001c0)=0x6}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000000)=0xc) ioprio_set$pid(0x1, r2, 0x6) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000002c0)) [ 520.245814][T15984] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 520.456953][T16000] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 520.670646][T16008] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506003282835f5b9e46ac000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c00016c616e00040002800a000500040000000000000008000a000000000000", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)={0x14, r7, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x33c, r7, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x75bb53ee}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x688}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7e4c361b}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10001}, @TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_MEDIA={0xe4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xb38}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xf4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x138, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13b2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x87}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3889}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfd0e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x1000}, 0x8094) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x1c8}], 0x1) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) [ 520.931257][T16020] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 09:13:22 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 521.152317][T16020] 8021q: adding VLAN 0 to HW filter on device bond1 09:13:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:23 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:24 executing program 2: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="130000004530aa80b9adf145e8fa2d9b6555168b021066e0bd6659e4792ec203879c969618a27824d2d006fb85c4822f0500000095b2aad027eebc4920f379ad0c51cbcf12a6c773a5"], &(0x7f00000000c0)=0x1b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0xd}, 0x7}}}, 0x84) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r5, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0300000d698cb89e40f088a8d501890600de0500000077fb7f11c72be9", 0x0, 0x100}, 0x28) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00', r8}) 09:13:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 522.326807][T16087] IPVS: ftp: loaded support on port[0] = 21 09:13:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 522.904957][T16087] IPVS: ftp: loaded support on port[0] = 21 09:13:24 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 522.984507][T16124] __nla_validate_parse: 5 callbacks suppressed [ 522.984519][T16124] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0xc823, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r2 = open(&(0x7f0000000040)='./bus\x00', 0x141142, 0x0) sendfile(r2, r1, 0x0, 0x209) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x141000, 0x0) recvfrom$phonet(r3, &(0x7f0000000100)=""/104, 0x68, 0x40010142, &(0x7f0000000080)={0x23, 0x2, 0x3f, 0xef}, 0x10) 09:13:25 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000200)={0x5, "e367761883e6c640544d40cd72a8d9dac6a901a4283dc8426f48cd0fb2db80c0", 0x2, 0x9, 0x4, 0x20, 0x2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb36000)=nil, 0x28000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) sendto$netrom(r3, &(0x7f0000000040)="ce6a595de470df1c7180529bb0f7886da3b730e7db73cdf34c36f1916e21f21ee255ded32cf3b554dc306f1ddcacb013da56d329f67c1fac1d90e25d1be6cb094e6f580657d762f16419eaf195117d4535f40e6b6e4ea0240a37ce4c6e48b920ff49ea98913046c69fad664ab779ba34862476c944a0d6f3375e24fba108a26c65bbb6c3c14a637c80a078b8ab9a36c02fd700af67b6850f690ae84bb3e408624bd89e43c403cb38664a88aa4d1aa2069650", 0xb2, 0x10, &(0x7f0000000100)={{0x3, @null, 0x1}, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) 09:13:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 523.600612][T16165] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 523.622954][T11257] tipc: TX() has been purged, node left! 09:13:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, &(0x7f0000000100)}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 09:13:25 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 524.233762][T16197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 524.784630][T16209] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffd}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x2e, 0x3, 0x4}}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b5b070732b4c26d00000000000000000000000000000000d1fe0000000000000000000000000000000000000000000038000000000000000000"], 0x40) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read$rfkill(r5, &(0x7f0000000000), 0x8) 09:13:26 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:26 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpid() r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) writev(r1, &(0x7f0000002580)=[{&(0x7f0000000000)="0d9c1231037238a87bf9919e07e965512f5ae2e128ebc97e526dee1e83b9a679c1b257b2ae784a5488d6dfc01c75ff40606e29d1f4c58d7089", 0x39}, {&(0x7f0000000080)="d18722f376c366eca5d5897b5b145ec99eceed2ed392c3cdfc5fcdde3a21cb5c43f140587b5cf732e103205cde2178b42d9a676fc6b90abc5c038e7a29c6cfd9dda3dc1cc075c71136f1a9d1031c2577ce06f41aa436723d876411970a2aa7d982740d4c14ef9f5bb2c124f92e82907c479c28acec7b52ba7ce248c571595089690f864bcb2eb166a8ec", 0x8a}, {&(0x7f0000000180)="b028f3809e2ff6a7f5c2561570b66dd675b002271f00869c91d65a1ebc462f1f75659a155f552d43db0600b62b15e44a0ade3d823b9a12d676821e298988315c6e5e9185ebd5e985ad7229", 0x4b}, {&(0x7f0000000200)="fbb69f8fc69c9f2de4fa213f2619167f57fa9d8f3d23056b31960077022f2ebeb7f4dbf9e20279f017272484d3894d2be23d4e3e2cc1fab7e29c2f21abc50c1818769833d1378d3d9c6e8bc2ca5c6f27dfc1559e1a66580e1201b39e0e7eb4fecc01081a5b2daf8b48754eed404353365f8cffafb1b7e6c3f5196fca", 0x7c}, {&(0x7f0000001400)="a5e82bc03fee3301bf0b8a0b81afa7c9f0d18156f3a8dd2af02b1710b5e586f343406d61931a8867d13d82630ce90e92805c3e5af712ff2ee7cf49a875be929ec2a3fe1623f07081c04f94e34164f5a83a7e7529c9cb4e1250c3b41c0e07ac34e10cb28e7e832c3c375ce995a194803cab743012f16761b32b74bc8751d43129f0ac12ef3af799001be37f356b49bae44a68de7d92ada5ac2a8a0ad774f4086c8e2b5bc2bb19ed3ea342f2552ad08564dc52bb409c55a009dfa3f2aa5e9e440d671c0f65ead7ebcb34c47eaf60241dfdb5941207363bba9ddf6cf7516deab525ed794db07322d40cd2cfc558664c86c80886a2e0c837d12cefecb69e1fe106d0c4c0540c8a8038dada3ab87f5c704690d001fd8989debd2130929e4ed97e0f75a82af24cb2379a1d836b870f4397e9a7502261e516c0b5f0d698f78d1f68ed9d0caa220e34d4b6dc4ba74511baacb03c6fc6c0248ef1f6659c65850720c9c9064045a81d034c405b5f65b35378c1c8d02d108e430ac51f55e823d73b4f1d76c8021dce819c5a77e8fff6a26eeefac0f0683b5c3ae2bb95c9f6c2d8418c80ba715121dd8e7fb9cca633c71ce03293b14f9caea1c05cd179436be71df855e0fb9b49265c9a7d1f903b1cb51975c88828cd3ec38b6ef770c3c0b5b972f1d8b0019af86c33a1cdd2dae882da8e36778601357de816dced97273f3d69d03c5b957b4480fc619cc3cbb1c14417103a71a92f31b3010e92384b7befbc7769da2a217d5fa94699305ac16bfabd9e1e601936ed3654697f91671890a82f841f261dc24be773512a7c41437040384ce6e4cd63bc23fc98aad1bfecba79d264171082c20056249a86ff13c1f3b671277107b7c892b9d7c19b9cc5e077308776766839feb50b109b71215e932df1926a86e4245db0f7254077c5949c895eb7489e182c819883946652802a533d56188ba61aa68129f5efc74aa75acecc1d69e7e32be7dec7925b4e3c1f43880db09f547cbf8dd61da60f7a394d02dfd3bbafd93d6a4afab2187a50b3c6659170dea334efde3b93944c02d6e9c54e737f05728cb1022b80f29061d8aad2f5dbd6cb822fbefa0ce0fa58973c3dfef163d4906436c26fd9b6b6974dc367f96a2417b0b43b26c9fe481e32f3bc4dcf6b155e4b67b4ef8b4acf5cdbb0a11af3b33b256278f4dd8573a38b536d1532f2b41270602deeea06c6d33480e350a53452f8c695b38be37380c853d157222410ddd0e223480f754a85c63d3be4ca0e4ed45ffdfa9c0f86baff23a5052e728087e2138304898af8a54d11fbbca1474eac994a79d405fd5a59c4ddbd0749548be07221b9d9bb9e92c7e36f88693a97e44df39a2a2b831c3a5cecb0aef5a2e99247e563ddf6d37790cbdd049e1fc4ddfbd5a879c7d2b152472b650aea1a53d78a9681fb5a66a17c767b5ff504e66de065697f1b19b2cc8f6de395dccf8f3e029907a36f1f41b29f2814db087b437ef4d6ba1d819ef0467eac8bf80183f45bd9315e692ee4cc69272dff7a00e2179e265d1ba246fde025f5eb67124c05d9c3c77d088bdb7a62cb4831391beee80c50cfb1f5be65d3b4773e295cb0f604e782f2e3dd7fcee8830c1c660e94fd27fd17f1527ed149caa0c2666f8f8072fd92a5635b756764072d7fbc35a37c4a0a185758efc1cb5254bc50706fc5080935f7554c190e9954c34b381c0ddd1bc533e2a2cf539ea165d72a002da54a8f76295f2bd634a92e6acab1a2f984745aa2bcbf91140bf0db125470615a5bb4298dfcc45f3ca38f7132d77f1b506b74acfd8d7f81a657b5eabe5173f147971cfd89eaf3aeb887bf374b38839ab0ba55c25d6f2add7b21dd90b11fbe952f5fb6eaf8af8bbeb842d89af03c4eca83e9f685aa1afe450e9f96efda0c8801590568920e4de5ee88ecac8f224b706dd7f817e705dc66b26e9973e361a6fc928a433e1915467f488dcda25992f638eb3aae0212668d52aae9ec4e01967e9dbe33e66457b2301bb965c0be942f953255b2f2ba5edd4dad33bf570fb18cc780215d42a947079e782e8a4ba3d33cb281aa3b7735983d8a1848fb806c065fe976d71c908da56e968b04c6df316f84891f3976782b11cdb10d2a392408092b6567c028b3849700a8ea31129ced035f16defb59ffa8c6254a9e0caee83cd9ea07dd7c76a930516905d7d30c86c9d6a3980d11840f7b8c85f2258b93067b5a6277bca0d40ca605705311146fc206416ea7f33526fb3cba89177369b98dea5261c3eea111af4e0070c56ed5d0a421924a40ae0577d4645d96f5bbc653f16cc7a8d518ffdabb8ef3b7941b684c753de202a2599cbb9e1f469559c5741f48eb24f8833cb697c5a604965be82bdc47567ce663e8c4eb32606539cacf41168163059110ba27401a040664b61174b0c7e2ea2bef93c953965d973013ee47e07f0909a7f02ac0d497272b9d240c0b2cd8003aeee3f6933d2b248bcd6bae7c5745b17b3a244c86a905f99e0e5f567186af8b6c1058e523f6cc30cea219004221d46740581b674f6a1f08b2fb1da0ea26bc82909c3640fa8953c5f5854ba7a727ab282faece983ab7ce9ff2b6e51efcc03c34e6251319b524496749c230e4251f609e1896de094d91da25cab64d77af0c48ff1d2ae1de3f0c855c4c8eef46142d858fe0e3be32f59c94d2ee488aa3734e1329b8002b6fc9b9307dec62e272968a2906ee02c13888fc718917f521187db6f8e2dc61464dc0a08d4b511e95a0f6cb723730896f6541ca53c46fb31fb8572ec2108651017d9120570209e2ca69800e24ab449128811d0c91b073deb05c7c1583d99cffdfdb646ed7aa8db8efcff5f77bda97b98ba12979a282d7bce825143d15d9e0106c7aff786364d6ecbc9316c895601834917a42659f14386c1a488a8ec4a7a3f2d9c6a2c69fb7453d14659b6a92c2e17a130d5c8a17f8348c10506e86581bacb9ce070fb3e3df6ca4c40f5720c8465f4b8cd44169a9e068f1ac62f7c10c63fd2f74da624d3aa14a14545a25984822ea24075d54e93cd7c55166c2539af65c3278f1d0b605182157e06d153679c96d8b2fbccb44d56035ee3f74f6e159906a7496f5f75e83382c132f688ad10ba14a449f4fe75f70ee8ebb168c6a719bec0482713774dd162fb15b646ee50c499a8ab95b6900574dae4bb99dfe33b5f54b06ade6ebc53cbb2bd845cda4247cc400a7d1203c96722a15db40e9a01aab3d4df7c1faa1508d5bda08bca18b2a3b95a01b6af0cb94ba197c6ac88cfd3044ddab808c07c75aced9c337444c5b62280a97ce4f941d9a9a39edcb556a4a2092746acdb0c470a64b88aea3c6a03a8ca7b438d455d10554b115ac81eeccfb359607ac3557b830b0cb0e9a778281f1ef83cb294cbb1896c3448156ed9d67b43f80e11ad9be206401e7a7ae325c11f90deaffc2260a00112c8885a40ad73cff69d573adaf929f4972f08d3da9f71e249a1541f7a900529f438839a802e260a618961a0bbe74257e8ff3e4cc3a1daa5da097f72acce840a32d1171e81dfae507e1341f72538ae5cb32b988ca9aae9b0f94bddffb39096f1f74c1ae4543cd67e522da74a7dc08176efc36007567fad58997e51e757e813160e21ae01f49bbdb5ae258fea6276c6c6d5db4121b864d93f67d3f6888ef12b588e4675f893716f4a8d877abe334cd2e70820971e37b84443940180d4e02863c669920ed0a865fafc54ec9bd8d18e5c24c05cd1479826daa5f11fe2c67c569e83373166a22d2e49dca7c7d4873cd3f95df398ae4399b2ab2cd50a912a4fc53d22ec18cfea0e3be6c616794421a6fdfd80820df6b6411ae9b4c578a9eb90dfb1f738bdc9a6ea59ba4801b5c21a5f4d9752d0290c3dbf31737baccb0df3cf5e27c83d37830bb918c836db03b8e535d45da1159322a933ffe68fa3d5bfd8dfe8247b10f081abdb8da2391f1ed4e4a6fd0fe667ef7fada587336f1b72d7bbfec7c58ffcd6c248e317d8640fb33d223f7efb8a53df849927bae29c1662bf3885f82d66cc5aa635ed4234bc6ab738a6f36d6fd7bc5a09338cf04ba18249c7752b4540ac4e3ad1f4d2464255fe47e650510fc288cf3f4faf5c627eada01e46ad8f809b056061e4a7e420e6bdba3efaaacf4cc3043014cdaa2661e40fff2861516c2625c30797277b08e0675d25fc414e054c1c37879493aa16783f9f9091ccc177041e52db9368bec52dda9d1e25e37d310c52bd03f997612f1268d9303e6866e610d6f397184e6b0785acc763aaecab9fb15467e6a7b266218a3859057affeb45e5e570699ded7346b7cfdd2d0b108ad209dccb9a29d45c3b5d6ffbda633e4f74ac27041efb8a0fdbdb91a4f88d1393a3411fae7f3b2385facdbda27d8f25d9f0c3892e6b7afe0678c60b60bf5869e4713444e08264d74fe0d7033df848a6fc478a6f6713d73e5d70636eadcf39944545bccc307fae3228647faeebc4503f3e386415c0aa6d41444b1a281cd33ff8a914465770e0a1939d0ccd605e91a0c789abfa95415aa61d611b85bc718779e6949e4f0d2df39eb56f334d33fb5ea6d13166691275c986753c101174847c2c6a9e4fc328deafaceb00d5afd3dbbd00ec6fc3df8f99fe6a9bb48f68ef109114c5a54adf7eca8c356be82db2a281c204d52c60ccd44080a691c09208505ed259aca6e94366778e60443e8e307c8545c6f6a15a8401157953c0beb5f5a571b1ac8d9d9d0c0f072d2b2939315f474e6ff680e2e1cb095cd5f236ecaec2f498b626746bbe4e64aec18e1422065f45bf466f3139cc95bf55d11410b2dd8300224cdd2d4df94770c7569374d3e4a3d28a10a6f5930d0b3cc90741f725304ce3be9ef1726ebd33fe79a03f0678ff2db63e8f82688e9141ad13db86e780ef4179db05da47baf71bd251ab53d99a5167273ecb5eff11e9eeeb5b58c58387b5859322433507223138f1d1b51935d19e8ebf14a2c2d9ea2eead889409444df31cc6d8e1aa7abbbac96e3bfaecc04b2267378ee39026621cb60a27651b3a064c8850fd88e0352da787d046be51450b838d197e0e09f1b23ab07a6321ae71f196c68cd8abb294427bdbd41050f00b4efd12ecee5b02a0373ae640f962f6b8630beee16baf94ca210a44632eff488686866e71c0a13b611ca4193bece3cbef16ad9c62c62ba56ea0343a961498fb5704c104d8eea858b1c91fa204b9fc2d0a350bf7648cb07343a98d42ca9abf43ad7f1e2fdff513dc4db6322465259f49e457f4f0a8e6596e976d9c2e6223f88a2d6c857f27f7213bcc68f355672f628e9b159fdc004e6786f9434ceb61f6b099afde8076461577272734f964709ac4ef66d70ebb6ab92449b6bee20765bb93ae421419c921aff2ed22147a641e83e65bc2d2047d2f500581fa70470d89ea6051722e3b1fc806e8f5f34c9438af2ddf25a4060c9bd66141d4b3d6ae6d3d645def5e7f4c930347a8ba79918074d473f6faac54458c03f6ffa75cf4e431d3e9bcb8b43b3f3616fd8cfce6912ed8886b3968658fa70c745fe53c05cfb0da81b3d2e80ed8f9b565b6239a0f8449744bedaad40742641c5bf30871318b9ae092778bafc09d4aff6b4a8c188171c63ed798f9e3b1776b4d796a587a22099b186e523d818b05bde94b9c4c4d823337f724bf3539965b45b5814cc4f40facfd6b62dc989adcd95fdc04a259d7df2a14ffb7f26ad00b03e24eb130058e4e1207384c0a9db557f6cae91f53b24bd2a0d2fdd9a274012651083167d20c9769d185388a383824f568e876f11c05f5", 0x1000}, {&(0x7f00000002c0)="35c33e76b989ee869452ec393867", 0xe}, {&(0x7f0000000300)="56ca7f7282beeff88c208d6e7356c45bf6d26da23d519c126be5f22376345aeeb0cf5f", 0x23}, {&(0x7f0000002400)="bc7c1ae686250978abef583905f7bf01c38f339edec22a8e18fe1e46bc7e73e91dc08a8269d6ee407f2a3ea26244daa59e868d1169b8dd8b601d849cddb6220454500ab7f5a8a86b71dbd9f46d4312cb8c2c6b1adf563a8cb6296dd6e17f6938e6dd0e1ba5b996c623d705521d2d9739a21fb07742bbedb66ece0cbcba8c3e585f1da32aa475be2f4f01245e09a2d0e7d0c368b5169c806c6dde99773517502932c144c40d534581366d5deb53820d4be672d079c149b96fcf3420d22da16dacd13028890dd9ff5d27ed67ecc6d4", 0xce}, {&(0x7f0000002500)="e9c558a2ff38bf04702b73d725980964ccaac914606d607cd0bd1bbae549917a5ab1b16a442c565d2a178981b0b7571bbec25ed31537f1987871962b22894a4bebcc206880", 0x45}], 0x9) creat(0x0, 0x0) [ 525.091974][T16225] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 525.362139][T16236] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:30 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) openat$ppp(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$media(0x0, 0x3ff, 0x4000) dup2(r3, r2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000580)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000040), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8983, &(0x7f0000000040)={0x8, 'dummy0\x00', {'syzkaller1\x00'}, 0x401}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={&(0x7f0000000000), &(0x7f00000003c0)=""/121, 0x0, &(0x7f0000000340)="a0ad18566dc009c92bde8566da9624c0dd9eb5d6c5b2635ffff034752fd6978194bc8e9b6548e614ac8bb6956b36c5a898e0", 0x401, r4}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 09:13:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:30 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="600000001000010426bd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="6b01010007200000300012800b00010067656e657665000020000280060005004e21000014"], 0x60}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 09:13:30 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x220, 0x78a00) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x41) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) ptrace$setopts(0x4200, r2, 0x2, 0x0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) openat$misdntimer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100e0ef69aa779932392f74bd52c40001a69fa57cc1b1f73b78b721ba22a3c775221eb4cd1571c72167bd23befe43f69575ae000000000000000000000000000000000000170000000000", @ANYRES16=r5, @ANYBLOB="90002cbd7000fbdbdf250400000005000100010000001400020000000000000000000000fc0040000001080005000000000008000601800000000000000005000100000000467c555700000000000000000000000000005264ab1400"/102], 0x3}, 0x1, 0x0, 0x0, 0x4004080}, 0x20000054) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xa8, r5, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_virt_wifi\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, '/usr/lib/telepathy/mission-control-5\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x3de3fe0642e488b8) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0x8108551b, 0x0) [ 528.311696][T16254] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 528.426556][T16256] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 528.493495][T16258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 528.523152][T16257] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 528.595835][T16257] @þ: Device ipvlan1 failed to register rx_handler 09:13:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r4, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="660f388012360f01cb660f38802ac4e2a1986224d896c9590000ab2e0f79e30f01c5440f20c0350f000000440f22c066660f38825200", 0x36}], 0x1, 0x11, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$UI_DEV_SETUP(r7, 0x405c5503, &(0x7f0000000240)={{0x7, 0x5, 0x0, 0x7}, 'syz0\x00', 0x1b}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x5f) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 09:13:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 528.868633][T16256] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 528.969889][T16257] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 528.999928][T16257] @þ: Device ipvlan1 failed to register rx_handler 09:13:31 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 529.637159][T16285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) openat$ppp(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$media(0x0, 0x3ff, 0x4000) dup2(r3, r2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000580)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000040), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8983, &(0x7f0000000040)={0x8, 'dummy0\x00', {'syzkaller1\x00'}, 0x401}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={&(0x7f0000000000), &(0x7f00000003c0)=""/121, 0x0, &(0x7f0000000340)="a0ad18566dc009c92bde8566da9624c0dd9eb5d6c5b2635ffff034752fd6978194bc8e9b6548e614ac8bb6956b36c5a898e0", 0x401, r4}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) [ 529.747359][T16299] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20986100, 0x0, 0x0, 0x0, &(0x7f0000000040)="d353ff072d68b2e4dc14aa5f7e25908384") openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1) [ 529.954228][T16313] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 530.055397][T16313] @þ: Device ipvlan1 failed to register rx_handler 09:13:32 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f0000000100)={0x1}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f0000000040)={0xc, 0xfffffffffffffd58, 0xfa00, {&(0x7f0000000440)}}, 0xd) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4000, 0x0, @remote}, {0xa, 0xfffc, 0x0, @loopback, 0x2000000}, r5}}, 0x48) [ 530.732493][T16315] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 530.831643][T16331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000c80)={0x0, 'vxcan1\x00', {0x1}, 0x8}) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000c40)) syz_emit_ethernet(0xc0e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0x0], @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0xbd8, 0x3a, 0xff, @local, @local, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xb, "a78c000005dc791153d5dea6b259b8e3cd2c8038336823493b87aa0568f00b1c71a8242373243ed2439adc07df0a69748e254c1e4a8a8b3f0ab0c430397754db3e340a53a2a1328c5f93037dc1435c11b3000000008403af730a41e5a8"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x84, "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"}, {0x0, 0x1, "b20360609ee68487"}, {0x0, 0x9, "c139276371aea9b7cdbd32b0a978030a03d23d9fca26dd1213e1010898b256e481da1018059f850b91347107a9dd38da31c1a16267a090b62089ee0d776d581b1bd756ff9010"}, {0x0, 0xc7, "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"}]}}}}}}, 0x0) 09:13:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:32 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) openat$ppp(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$media(0x0, 0x3ff, 0x4000) dup2(r3, r2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000580)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000040), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8983, &(0x7f0000000040)={0x8, 'dummy0\x00', {'syzkaller1\x00'}, 0x401}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={&(0x7f0000000000), &(0x7f00000003c0)=""/121, 0x0, &(0x7f0000000340)="a0ad18566dc009c92bde8566da9624c0dd9eb5d6c5b2635ffff034752fd6978194bc8e9b6548e614ac8bb6956b36c5a898e0", 0x401, r4}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 09:13:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f00000005c0)="a5c721feb7c0", 0x6, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="cd", 0x1, 0xfffffffffffffffd) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f0000000100)='./file0\x00', 0x9ad, 0x4, &(0x7f0000000600)=[{&(0x7f0000000180)="e0df084d7e2bfea045d242d06ba4e6f6eaac19ee3ca067e7ec", 0x19}, {&(0x7f00000001c0)="13a57ffafd47b9435866b3188b61dbc04b08f39068f88223d1187b2fd8aacca32d751872bc518e223aefcea6da658f53803c6ad2b0737da400ba36a922f61797", 0x40, 0x4}, {&(0x7f00000002c0)="ce58bc01806efef5a3141a7b726350f8a2e82d771cdad50a7f62fb99cd8c9b0498855fe2598518b6e261120f98bc8653c476eb64b7a6c0d6626080081325f3d976f2ec925224", 0x46, 0x6}, {&(0x7f0000000480)="a774c16291180c7b8c84d8272815110ade2cd0517ad2259631d57d9edf42502945efa57bcf7b3e3761da5b66e3bb7baafd035806d737f26f5c4a8a1977ce33cf4db8ca1ff5fe265fcae46578f0a10ae233e515073b18c421e5c992062be6646a836994e38abba8d26d890454e1f15fde293679337e06b8efca51ba267217923c3c33c47900437ff69344e550a98d664a9e496be8195af116771e8962442e8ae12ae5f3", 0xa3, 0x1}], 0x8a003, &(0x7f0000000680)=ANY=[@ANYBLOB='flock=local,autocell,rootcontext=system_u,uid=', @ANYRESDEC=r4, @ANYBLOB=',\v']) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r0, r1}, 0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={'xxhash64-generic\x00'}}) [ 531.036998][T11257] tipc: TX() has been purged, node left! [ 531.092574][T16351] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 531.167075][T16357] IPv6: addrconf: prefix option has invalid lifetime 09:13:33 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 531.216008][T16351] @þ: Device ipvlan1 failed to register rx_handler 09:13:33 executing program 0: set_robust_list(&(0x7f00000002c0)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x3}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) getpid() r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') getsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="87c076db7a000000000005000000080003"], 0x1c}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r1, 0x800, 0x70bd2b, 0x5e7, {}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1000}}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x1}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x6040801) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) [ 531.763970][T16354] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 531.834959][T16380] IPv6: addrconf: prefix option has invalid lifetime [ 531.868112][T16367] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:33 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) openat$ppp(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$media(0x0, 0x3ff, 0x4000) dup2(r3, r2) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000580)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000300)) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000040), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r5, 0x8983, &(0x7f0000000040)={0x8, 'dummy0\x00', {'syzkaller1\x00'}, 0x401}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={&(0x7f0000000000), &(0x7f00000003c0)=""/121, 0x0, &(0x7f0000000340)="a0ad18566dc009c92bde8566da9624c0dd9eb5d6c5b2635ffff034752fd6978194bc8e9b6548e614ac8bb6956b36c5a898e0", 0x401, r4}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 09:13:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:33 executing program 2: sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) setuid(0x0) ioprio_get$uid(0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x80001c, 0x1, r2, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff0100000000000000000500000000000000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=r0, @ANYRES16=r3, @ANYBLOB="000000cede6299eb6284070000000000fd85d16e791a2daa2586f6fded0000000005000000000000000000d94bfeadbfce0d4ed61c01bb3c42000000ea000000002655356f5400fbfa0000000000000500000000000000000000000000000000000000e1017b5c8ecea05ee903c9dac4330000000100000000402000"], 0xb8}}, 0x4008840) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) 09:13:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/251, 0xfb}], 0x1, 0x2500) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000000)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r4}, 0x38) ioctl$VT_WAITACTIVE(r2, 0x5607) fsync(r4) [ 532.141881][T16388] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 09:13:34 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500070003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 532.323356][T16388] @þ: Device ipvlan1 failed to register rx_handler 09:13:34 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000280)=0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@empty, @in=@initdev}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @private1}}}, 0x9c) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x150, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e], 0x0, 0x10100}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000300)='/dev/input/mice\x00', 0x40) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20021, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 09:13:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:35 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) sendto$ax25(r1, &(0x7f00000004c0)="c4", 0x5dc, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x140, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050001", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000340)={@mcast1, r6}, 0x14) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000180)=""/53, &(0x7f0000000240)=0x35) 09:13:35 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:35 executing program 3: 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(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 533.346170][T16430] __nla_validate_parse: 3 callbacks suppressed [ 533.346180][T16430] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 533.433269][T16429] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 533.506483][T16438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r2, &(0x7f0000000180)={@void, @val={0x1, 0x0, 0x0, 0x0, 0x33}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2, @remote}}}}}}, 0x62) 09:13:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0xffffffff, 0x9, 0x0, 0x1, 0x4], 0x5, 0x42, 0x3, 0x0, 0xff, 0x447, 0x7fff, {0x0, 0x4, 0x3ff, 0x2, 0xe7b, 0x1, 0x40, 0x0, 0x1, 0xd7dc, 0x0, 0x5, 0x10001, 0x7ff, "5f85792296d8fdadb47849ba52fe0c5e33cf1b71ea0fb971993db2e819c91c58"}}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="2b03000000000000200012800b00010067656e657665000010000280060005004e2100000400060008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) 09:13:35 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:36 executing program 3: 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(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 534.208257][T16457] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 534.253442][T16457] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 534.292242][T16464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x61, 0x7, 0x4, 0x80000000, 0x6, {0x77359400}, {0x4, 0x2, 0x20, 0x9, 0xc8, 0x47, "74415898"}, 0x3, 0x2, @planes=&(0x7f0000000000)={0x8, 0x7fffffff, @userptr=0xfffffffffffffffc, 0x3ff}, 0x6, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETLINK(r0, 0x400454ce, 0x0) [ 534.557554][T16473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:38 executing program 3: 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(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:38 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 537.099158][T16523] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:39 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x8, {{0xa, 0x4e21, 0x5, @remote, 0x6}}}, 0x88) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(0xffffffffffffffff, 0xc0285629, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0xffffff0f00000000, 0x40, 0x0, 0x1) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$inet(0x2, 0x3, 0x80000000002) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000080)=0x7ffffffc, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:13:39 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f0000000000)={0x8, 0x0, 0x4, {0xffffffff, 0x101, 0x2, 0x61}}) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/251, 0xfb}], 0x1, 0x2500) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000000)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r4}, 0x38) ioctl$VT_WAITACTIVE(r2, 0x5607) fsync(r4) 09:13:39 executing program 4: arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f728feb6f5c622c00000000"]) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000008c0)=0x1c, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000900)={{{@in=@empty, @in=@local}}, {{@in6=@private0}, 0x0, @in6}}, &(0x7f0000000a00)=0xe8) write$binfmt_aout(r0, &(0x7f0000000100)={{0x107, 0x3, 0x9, 0x2ad, 0x269, 0x3, 0x271, 0x400}, "7f4031d2bfa4c823a22ad36876d3f79a22b4207352b01fc21c8c84a337d047f81cd1e5b545eb49b180a46d7626d37a65ce4086d25a43de2cf88e4058a1f0fcfc3e220d5210e0f6f1a8e0e1ab96b4b22f6d67c7335e1704e6f0506b763c19f07b7202358f9ad69e2477213020c3e71516918457f094167eef3f", [[], [], [], [], [], [], []]}, 0x799) [ 537.298024][T16538] gfs2: Unknown parameter 'norëo\b' [ 537.376326][T16529] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b646976f18c1d50723d2e2f66696c65312c75707065726469723d2e2f380ad8229bae06821aa3185ba5120a90b77f37f8087cab6b891cf2b071c4a7eaa1683382e32af5c5a13d4c009dcc78be81160b649255d459a6009118aed29bc87454338e7c926fadee28686c4b084b25545fdb6b981e03a7753ad01e81d0395b97092d99a91634140cbcad4da5afa6fb797114b80c9ec05b37a129eccbbb1883a9c0937f6d622c8749441e85baa4394e73defe73b66fc4d1de1b7da04e7482a303a478804a7b19693237929070dc25887c19390436a6c53f3efcb63f887a5983"]) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000003240)=""/4096, 0x100000205, 0x0, 0x0, 0x415) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) creat(&(0x7f00000004c0)='./file0\x00', 0x2) setresuid(0x0, r2, 0x0) mount$overlay(0x0, &(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='overlay\x00', 0x10, &(0x7f0000000400)={[{@index_on='index=on'}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@default_permissions='default_permissions'}, {@xino_on='xino=on'}, {@index_on='index=on'}], [{@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fowner_lt={'fowner<', r2}}, {@smackfsdef={'smackfsdef', 0x3d, 'procmd5sum+vboxnet0'}}]}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 09:13:39 executing program 3: r0 = socket$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$packet(r2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x4}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x401, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r4, 0x80184151, &(0x7f00000000c0)={0x0, &(0x7f0000000080)="64d00dd525774497a41b8de70c935714a5b4f1a06b3909afdee8167d11ca2153ceda55cc64f0351df54785113102", 0x2e}) close(r0) [ 537.764509][T16562] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 537.845604][T16561] overlayfs: unrecognized mount option "workdivñŒPr=./file1" or missing value 09:13:39 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 537.952649][T16561] overlayfs: unrecognized mount option "workdivñŒPr=./file1" or missing value [ 537.961015][T16575] overlayfs: unrecognized mount option "obj_type=overlay" or missing value 09:13:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x4c, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfffc}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x4c}}, 0x0) 09:13:39 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f0000000000)={0x8, 0x0, 0x4, {0xffffffff, 0x101, 0x2, 0x61}}) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vhci(0xffffffffffffff9c, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) add_key$user(0x0, &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000200)={0x0, 0x1c, 0xdc}, &(0x7f0000000300)={'enc=', 'raw', ' hash=', {'blake2s-160-generic\x00'}}, &(0x7f0000000380)="ed8d80b7a7dd1618ac7e499c0f2aa2c1cd918e9a536d5707206e7df0", &(0x7f0000000400)=""/220) syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) setrlimit(0xe, &(0x7f0000000040)={0x200, 0xffff}) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) bind(0xffffffffffffffff, 0x0, 0x0) 09:13:40 executing program 3: 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, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x1, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x44500}}, 0x20}}, 0x0) [ 538.453925][T16588] __nla_validate_parse: 1 callbacks suppressed [ 538.453937][T16588] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$USBDEVFS_RESET(r1, 0x5514) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000140)={0x1, 'wg1\x00', {}, 0x7ff}) sendfile(r2, r1, 0x0, 0x100000001) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r4}, 0x38) lseek(0xffffffffffffffff, 0x6, 0x4) ioctl$VIDIOC_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f0000000200)={0x0, @reserved}) recvmmsg(r2, &(0x7f0000000a80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SOUND_OLD_MIXER_INFO(r1, 0x80304d65, &(0x7f00000002c0)) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x2) [ 538.828207][ T27] audit: type=1804 audit(1589793220.694:113): pid=16603 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir087364266/syzkaller.c8pxIV/192/cgroup.controllers" dev="sda1" ino=16382 res=1 09:13:41 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:41 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) keyctl$get_persistent(0x18, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="046304380ac43dd2c74eccb622adaa48910640fe8a19ad4d4c89e1cc85aab3761ec4ae33bcb022942e4078f3da3fbae102b77e99d09f3ed7307324d03fcd2b7e959a41f6cb8b37b853dd2cf0e281a1a78199fcd8266eb632f5153385c4616fa87cdebcc5bf5e47c65e4cb812459c736beca70158edaada4e6f393b09b4cadd"], 0x0, 0x0, 0x0}) r2 = dup2(r1, r0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f0000000680)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="000000128abaf386f08a0c000000000000deffff8461646600"/44], &(0x7f0000000180)={0x0, 0x18, 0x30}}}], 0x0, 0x2, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="44000000070685b40000000000000000150000000900020073797a320000000005000100070000000900020073797a3000000000050001000700000008000640000000ffe381136a46c4e2d6e63707093adaf7579644a1d38baf0a333863d0ca1a3bd6ee629b75b50cd75e5a0f1f5b44a7a2128b014dc70e7fa9aa9f04559f0e782e000000805a8d28dd7ecb64c65d"], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r5}, 0x38) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000440)="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") bind$ax25(r4, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 09:13:41 executing program 3: 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, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:41 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f0000000000)={0x8, 0x0, 0x4, {0xffffffff, 0x101, 0x2, 0x61}}) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:41 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="d8775b196fe8d28377d66d86b38b4cb178fc40dcde2d53b486f541d3fd347080aa21a067644546f9737e825239ee08e96635b862a57ca5d22e588ee2597e45e499", 0x41, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/32, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0xd4c) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @remote}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 09:13:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xee9f47c743ace857, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x6, 0xffffffffffffffff, 0x3) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x18, 0x0, r1) r2 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000100)='/dev/vcs\x00', r1) keyctl$get_keyring_id(0x0, r2, 0x9) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x121c40, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$nl_crypto(0x10, 0x3, 0x15) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x341281, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000000)=0x800, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400100, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 540.133269][T16621] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 540.159213][T16624] binder: 16618:16624 unknown command 939811588 [ 540.184655][T16624] binder: 16618:16624 ioctl c0306201 20000200 returned -22 [ 540.216150][T16624] binder: 16618:16624 unknown command 0 [ 540.224225][T16624] binder: 16618:16624 ioctl c0306201 20000280 returned -22 [ 540.345922][T16623] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:42 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x20) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="15a30008", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x14, r6, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x50, r6, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_macvtap\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x1000) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000400)={'trans=rdma,', {'port'}, 0x2c, {[{@rq={'rq'}}, {@common=@uname={'uname', 0x3d, ')'}}]}}) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) [ 540.525713][T16626] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 540.545357][T16640] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 09:13:42 executing program 3: 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}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000001c0)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x2) tkill(r0, 0x15) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x92, &(0x7f0000000200)="f71559c80aa4cefd3b79e75fa39acbd61caef13ff7703cc78eab95f737e7a33ec38531693af8ca7688c5bef2d24f1fe41d4dd62efc6d3089b84e211e48073e62cb06babfabd090607d9ea81b316aecf1aca14973384156de6c22c407829537d08802eec6e7f5a915d1f575f1bbc644d6d5f9ec0407a33de4e9abbaabe8f44f06c9417e3d942f24e4cf58a0284afec3aa3f9d"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e002a000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) 09:13:42 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:42 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f0000000000)={0x8, 0x0, 0x4, {0xffffffff, 0x101, 0x2, 0x61}}) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 541.034733][T16651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 541.288962][T16666] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 541.307869][T16666] device batadv_slave_0 entered promiscuous mode [ 541.631339][T16671] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:43 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:43 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f0000000000)={0x8, 0x0, 0x4, {0xffffffff, 0x101, 0x2, 0x61}}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 542.317160][T16687] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:44 executing program 3: 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}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 542.495152][T16692] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:44 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:44 executing program 3: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:44 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 543.064981][T16705] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 543.328980][T16716] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:46 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:46 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x44a14000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, 0x2, 0x1, 0x0, 0x0, 0x0, {0x2, 0x0, 0xa}, [@CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0x7, 0x401, 0x2]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3402}, @CTA_ZONE={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x330, 0x178, 0x0, 0x200, 0x178, 0x0, 0x260, 0x2e8, 0x2e8, 0x260, 0x2e8, 0x7fffffe, 0x0, {[{{@ipv6={@local, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x148, 0x178, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'ftp-20000\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffffffffffff}}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x390) 09:13:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 544.457388][T16742] Cannot find del_set index 0 as target [ 544.481728][T16744] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 544.570830][T16749] Cannot find del_set index 0 as target 09:13:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:46 executing program 4: socket$kcm(0x2b, 0x1, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x44001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000300)=""/6, 0x8}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00', 0x200091}) socketpair(0x1, 0x1, 0x0, &(0x7f00000004c0)) socketpair(0x1, 0x1, 0x8, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xb4, 0x0, 0x0, 0xcc06}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00'}, 0x10) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0xffffffff, 0x1, 0x40, 0x9, "c0d0738445566dc5d9e0b92070ee0a5dce27c767b21b068a96f5d33fb76d1148216ee303ff40a22a7fc0e7b084e5cacb370472ea3fdd7f81ce52adce9c2fd0", 0xc}, 0x60) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000880)=@in={0x2, 0x4e20, @multicast2}, 0x80, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3d) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000140)=[0x4, 0x80000001]) connect(r2, &(0x7f0000000200)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x0, @local, 0x6}}, 0x80) 09:13:46 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES32=0x0, @ANYBLOB="b5389e771300000008000a00", @ANYRES32=0x6, @ANYBLOB="0400000000000000677265005c000800000000000000c00700a9fc"], 0x90}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:13:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:47 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:47 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:47 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open(&(0x7f00000000c0)='./file0\x00', 0x280d82, 0x0) [ 545.436436][T16770] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:47 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, @null, @netrom={'nr', 0x0}, 0x5, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000800000018000180140002"], 0x2c}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100100000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r5, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 09:13:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 545.903485][ T27] audit: type=1804 audit(1589793227.765:114): pid=16781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir087364266/syzkaller.c8pxIV/199/cgroup.controllers" dev="sda1" ino=16377 res=1 09:13:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:48 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:48 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @random="056ce3136749", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x2f, 0x0, @private1, @local, {[], {{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'veth0_vlan\x00', @local}) [ 546.183074][T16789] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:48 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:48 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x70) r5 = dup(r4) sendmsg$can_raw(r5, &(0x7f0000000380)={&(0x7f0000000140), 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x1, 0x0, 0x0, 0x1}, 0x3, 0x3, 0x0, 0x0, "bcc7107be9fa9710"}, 0x10}, 0x1, 0x0, 0x0, 0x841}, 0x4004) [ 546.400737][T16799] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 546.450706][T16800] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 546.658521][T16808] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:48 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) write(r0, &(0x7f0000000140)="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", 0x129) 09:13:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 546.902272][T16814] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @initdev, 0x0}, &(0x7f0000000240)=0xc) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000007c0)=@getae={0x504, 0x1f, 0x100, 0x70bd25, 0x25dfdbff, {{@in=@local, 0x4d3, 0xa, 0x3c}, @in6=@loopback, 0x0, 0x3504}, [@algo_aead={0x6d, 0x12, {{'generic-gcm-aesni\x00'}, 0x108, 0xa0, "153a6d544554a363b442f5fe64584ecc9217271266f61df67624c2a83807f0fa00"}}, @offload={0xc}, @policy={0xac, 0x7, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@remote, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0x87, r2, r4}, {0x2a3, 0x2, 0x2, 0x0, 0xc619, 0x1, 0x9, 0x1}, {0x8, 0x59, 0x5, 0x8}, 0x80, 0x6e6bbf, 0x0, 0x1, 0x2, 0x2}}, @algo_crypt={0xcb, 0x2, {{'lrw-serpent-avx\x00'}, 0x418, "d031a2a2e925ce5fe436f3829deea81366c72865faeb57530b27b38a24198e3b91bec7243434a4d817c1aa9736d3b48aa4ee79e3fddbf27a0dca9579c88f3c16dca065be140c18df57c934d02b945717bd3042f4065bf331f9f9c4232c716da74b9a2fa3965df8820c82a23ce1971f6b906516944ea55deacdc9d5b65353126d104ea3"}}, @algo_auth_trunc={0x13a, 0x14, {{'poly1305-neon\x00'}, 0x770, 0x80, "90ad3b29f8cd9cc6dc209bd228697e222080061338d39f8a1a751dcd15bd0543b515f3a9319f4ffe57f0b6ec83aacaef9e909f32c3aec19c5ce6a238ff3df1a9a3bc8fbb102f71d0526745cfae8e34b12e94d1bbdd6adc9e5c6587cf99184c3f7ec716da1cf5c1537430f73503fa1932e0359b123827285772a1989b4d252ffcae2a2990de34a2d9414f016f3b22be106bf5a4555c3f3e7bc17e69bc70a14c131a6086e48c28f51a3a9f52b37b305d7679249fa798640d05e8990c5118d27b946463a78d144f3fcd262a239005d95b9ed7800381f0007085faa85eb823ccb73f24e9982c928711041f7b4c51b37e"}}, @XFRMA_SET_MARK={0x8}, @tmpl={0x184, 0x5, [{{@in=@multicast2, 0x4d5, 0x2b}, 0x2, @in6=@loopback, 0x0, 0x1e26026db63b664, 0x1, 0x7, 0xffffffff, 0x3, 0x81}, {{@in6=@ipv4={[], [], @loopback}, 0x4d4, 0x6c}, 0x2, @in6=@private1, 0x3501, 0x4, 0x0, 0x69, 0x9, 0x7, 0xffffffff}, {{@in6=@private1, 0x4d4, 0x32}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x1, 0x1, 0x8, 0x9, 0x1, 0x1}, {{@in=@multicast1, 0x4d4, 0x2b}, 0xcc8d753a88d724d, @in=@dev={0xac, 0x14, 0x14, 0x2f}, 0x3503, 0x2, 0x1, 0xe3, 0xfffffff7, 0x3, 0x2}, {{@in6=@mcast2, 0x4d5, 0xff}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3507, 0x0, 0x1, 0xff, 0x9, 0xfffffff7, 0x59664ead}, {{@in6=@private0={0xfc, 0x0, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in=@empty, 0x3505, 0x7, 0x9cef523ec020e922, 0x4, 0x3a, 0x5, 0x8}]}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xff}]}, 0x504}, 0x1, 0x0, 0x0, 0x2400c04d}, 0x8000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r8, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@ipv4_newaddr={0x3c, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_BROADCAST={0x8, 0x4, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x10000, 0xa0000000}}, @IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x3c}}, 0x0) 09:13:49 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:49 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 547.148496][T16819] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101080, 0xc0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3, 0x1}) faccessat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x85, 0x200) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x100000001, 0x40200) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x70, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) r3 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r3, &(0x7f00000002c0)="d430bb73016d361cae5d9d4276f156f8c84574aea33a221e888cc42101ba57a7b91cb2323e7d8a4805617abc162c4af67cd9b0f3499463eca2b5b48a19076d07055236c154eb998fc77cf50a813f2262e355c66b2260a774e8b273cc911f198ba188a3e47941e69218ef5a9233263f6d5bf6fe723a02bd93ceb28305", 0x7c, 0x48804, &(0x7f0000000340)={0x2, 0x0, @local, 0x1}, 0x10) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ocfs2_control\x00', 0x8080, 0x0) openat$cgroup_procs(r4, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@un=@abs, &(0x7f0000000480)=0x80) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x40d01, 0x0) ioctl$SIOCX25SSUBSCRIP(r5, 0x89e1, &(0x7f0000000500)={'tunl0\x00', 0xffffffffffffffff, 0x3}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000640)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r6, 0x800, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc040) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x400, 0x0) sendto$isdn(r7, &(0x7f0000000780)={0x7, 0x9aa, "254a5338b12390225bd54ff1d90effe49d5abe77e78f56f7b5ae25f19f69d577ba1c24ddb52d75e0e8ac93c5b799d386b01d37b2009603639568e70b4cb6d43c700a7f767b92ee28b98fdc77812897e9651359ff09e77ffa13aac42e46bc87953ad50fb1e8779438d7c89d72e7c9224ecb47779c14a8920ffa11493f44446a2056f53cba810303863849ab556cc870d95b0a9d4ab2da9b8f1b082aea006a56767bcc5f75577e939584c066ca61e76c4d1f238e54f66c59631b353b63f4a8dc67edc33ba5"}, 0xcc, 0x4000, &(0x7f0000000880)={0x22, 0x81, 0x0, 0x4, 0x7}, 0x6) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000008c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000000900)=0x10) r8 = getpid() ptrace$setregset(0x4205, r8, 0x1, &(0x7f00000009c0)={&(0x7f0000000940)="1936843e1984c722cccff5e0be55a5e8403e7ff818c6e23006c829120861b109aede837acf27abf6118e936c4e625a40757b416368a9f2028f5060611180466382a51949f20012b9beda8fa6ccd4611522b6a5ae995db7a48b7b3f2b7e7c60b05c67ac8677564d6047281eddb989f3ce09ad28325ad19827377d45cab9b29ed1", 0x80}) [ 547.360667][T16828] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 547.399823][T16827] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:49 executing program 4: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) r0 = memfd_create(&(0x7f00000000c0)='$\xbbeth0nodev*\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd8000007, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f0000000100)='oom_score_adj\x00') ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x1, &(0x7f00000003c0)=""/67, &(0x7f0000000440)=[{0x4, 0x1d, 0x4, &(0x7f0000000340)=""/29}]}) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x46) syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000180)) 09:13:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) exit(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, 0x0) preadv(r0, &(0x7f00000017c0), 0x1b4, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r1, r2+60000000}, &(0x7f0000000080)) 09:13:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00'], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:49 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:50 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x30, 0x0, "000000400000040000000000000000000000000000020000000000000000000089506108ec5d366a0000002300000000000000000000000000000000eaffff00"}, 0xd8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x402, 0x0, @mcast2}, 0x1c) 09:13:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket(0x1d, 0x6, 0x2) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e000000001800028006000100000000000c0002001a00000018000000080005000c52b285e5fe86e42091e6bf708dd4815b0e2b6aa24d98506cbde63db3eabedd8ab434b1b63854e4f4bb2ee229551b0e14cc65ae072dc985b7c3e1c5", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x58}}, 0x0) 09:13:50 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:50 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:51 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) 09:13:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 549.557758][T16907] __nla_validate_parse: 10 callbacks suppressed [ 549.557769][T16907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 549.752189][T16910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmsg$kcm(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000440)=""/113, 0x71}], 0x6, &(0x7f0000000540)=""/82, 0x52}, 0x10020) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x986, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 09:13:51 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:51 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 550.122212][T16921] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 550.214814][T16926] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:13:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x66, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x80400, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x6) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000040)={0x8001, 0x5}) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xff, 0x3f, 0x0, 0x5, 0xfffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10002, 0x9, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETFB(r5, 0xc01c64ad, &(0x7f0000000200)={0x54, 0x936f, 0x8, 0x81, 0x5, 0x4}) rt_sigqueueinfo(r3, 0x3b, &(0x7f00000000c0)={0xf, 0x80db, 0x5}) dup2(r0, r2) syz_genetlink_get_family_id$tipc(0x0) 09:13:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 550.316589][T16929] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 550.494107][T16934] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 550.660424][T16939] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:52 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, 0x0, 0x1a002, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) dup(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x1e, 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x40) unshare(0x600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000e4ff00000000040016801800018014000b000500000000000000000000006115317f1d0471003720a2166cfb70bce0000de53f745841e56a87eac47ee864677f523af98d894627234fee40084160396d427fb3da8023a353ccfab15cd4020c1a32196e19fde0ce478fd8d8485938179d45d3f8cd"], 0x2}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0xfffc, @loopback}}) 09:13:52 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:52 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 551.294409][T16958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 551.317391][T16961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) setsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000000)=0x1, 0x4) r3 = socket$inet(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007601dfffd946fa2830020200a0009000000001985680c1ba3a20400ff7e280000004f00ffffba162441caf0da3b40c925234476d0b80ca0aa1c0009b3ebea8653b1cc7e6397", 0x4c}], 0x1}, 0x0) [ 551.568734][T16971] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 09:13:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000000000001fe, 0x80010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x1a010, 0x0, 0x40040, 0x5, 0x3fe000000}, 0x0, 0xc000000000000001, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f00)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4ac106b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287684ab8373bb4df9d72876ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca037605000000b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94608c9a20819e02cc22e6be45574d4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e14ffffffffe4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133a4500000058b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11edb695cc425fe203d2f2655a76865c2c34e2470fcfb1248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487367d6d7ee7bb0749cacf56cf27409c60fca2e0004000000000000a9cb6fca7844f9dab530388eb1f43d4abbfc59d6d1b18fe380df4bf024f120bd715d82033f2fb7d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7fb178f047ba32548b4d32972cba6f49051cec1bf6f16231bbb90a2d201e5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f81074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba51aee6f48968981811f832d064048c0e0bbe46984f1f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc3492b96e73d2060acfd8145e4a5851bc4d6fdc5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b018956f8a42ca26ab295f1ecf607a8dc38e525f415a1bd46b38845ebca04061bacbf627f798c7f520078fee48f83b5989543729e36a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f2977ca7f2684bfa5c14a0cd6f1f561d34e4e9851e81d4a355abf43d917c16a2bb0cfb284fcfde901576954ef59e4a658ca431be123b9ee2c8ff10e934847604d930f62924d0562ce17f6dadf5053ed8f33092a41bb463c407f87dafd6199f9ddd1f62da58ca7d3297d6a1bfc5a9aa38a05e70591d5cdab1c268ef3c1984c7c51566cfc2ab6e6fbc99ec206a54fb49056a555414178ef00d8b873c59f01eb5d83415994efcc6ec4b3c275cd6b1b5ff82ef7d7abb1d218e7a1d0afa285706841aac9ccc89df41c39dd58dd70569dde45f8ad62edc65828fbb6e279f745d2872f0c08635e465ca443a6a64c7803760880af23fb3f438a5d11fffc96dd1cb951642f1433f65b4e170a62a5f7a8d0f9d5cef0d17289c43d4aee2127f7a343899434594cc23e1c864164e130754b337e520f285dc670a31241bfb43ac62fc7f985586168483427072a535f2cac81ec261c0000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) socket$packet(0x11, 0x3, 0x300) 09:13:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:53 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:53 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:53 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r0, &(0x7f0000002080)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x200}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7f, 0x88800) 09:13:54 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r7, 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:54 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:54 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r7, 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:54 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf250600"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:55 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r7, 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:55 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r7, 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1, 0xffffffffffffffff, 0x3}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100e0ef69aa779932392f74bd52c40001a69fa57cc1b1f73b78b721ba22a3c775221eb4cd1571c72167bd23befe43f69575ae000000000000000000000000000000000000170000000000", @ANYRES16=r4, @ANYBLOB="90002cbd7000fbdbdf250400000005000100010000001400020000000000000000000000fc0040000001080005000000000008000601800000000000000005000100000000467c555700000000000000000000000000005264ab1400"/102], 0x3}, 0x1, 0x0, 0x0, 0x4000081}, 0x20000054) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="04002bbd7000fddbdf25080000000500010001005e3a8cc57ee71100002800070073797374656d5f753a6f626a6563745f723a7379736c6f67645f657865"], 0x44}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0xfffffffffffffed4, &(0x7f000000b000)={&(0x7f0000000440)=ANY=[@ANYBLOB="7f0000000000000000020000000000001c140000fe00000100000000000000008d6b20e6a5cd931d245e2d20dfcbbc5e514e651bb0d3c3df2c0fa90d90d5f6f63cc31da6a432259ef7c286ea9288ac7c6509f290579a592eefc8e9b49588d753e93c1995a8754486508d678449e0d312382c1b7231"], 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0), 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="020028bd7000fbdbdf250600000008000700e0000002150001002f70726f632f706172746974696fe0698345ca24213902000700000006000b00290000022af1bb10b72d48f99a7f02340150181170d405b5fe7700bddcbe5734ee9c1660cd11afa4d06a07611251e3efb9c9d66635a5ffbb075940d3bad9b1b1793f00fc02fea34712bc478326a3a54f02dac7dd9fe4d4a4bb012d47c760cb897510552717c2c58ab55dffbc23279fe44f4b935d19d545df2f4cd32ce8da0fc74cd801e5ae89a25f6a39bb6d8244554061ba159d50a24496fa879ee4aa4aaac2ffe32647db538a4e41b14383bf"], 0x44}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x1c, r6, 0x3a0, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44840}, 0xc000) ppoll(&(0x7f0000000000)=[{r0}], 0x1e, 0x0, 0x0, 0x0) 09:13:55 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:55 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:55 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf250600"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:56 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 554.648912][T17086] __nla_validate_parse: 4 callbacks suppressed [ 554.648931][T17086] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 554.698585][T17087] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:56 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:56 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:56 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf250600"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 554.993542][T17114] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 555.076923][T17121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 555.137662][T17124] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:57 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000140)={0x400, 0xffff, 0x200, 0x8, 0xfffffffe, 0x13dc}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000180)={0x100000, 0x4000, 0x37, 0x1, 0x2}) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x2, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r5}, 0x38) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="5c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c00028006000100000200000c0002000e0000000a0000000400038008000500", @ANYRES32=r4, @ANYRES16, @ANYRES32=r4, @ANYRES16=r5], 0x5c}}, 0x0) 09:13:57 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) dup3(r1, 0xffffffffffffffff, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 555.372212][T17132] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 555.492717][T17140] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 555.623539][T17148] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:57 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) dup3(r1, 0xffffffffffffffff, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:57 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:57 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf250600000005"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 555.897602][T17158] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:57 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={r6, 0x6, 0x5, [0xa5, 0x3, 0x8001, 0x8, 0x661e]}, 0x12) dup3(r1, 0xffffffffffffffff, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 556.098619][T17169] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 09:13:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/18, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:58 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r7, 0x0) write$vhci(r7, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:58 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r5, 0x0) write$vhci(r5, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/19, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:58 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:58 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:58 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet(0x2, 0x80001, 0x84) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:58 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf250600000005"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) socket$inet_sctp(0x2, 0x0, 0x84) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:13:59 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:13:59 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf250600000005"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:13:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:13:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:00 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:00 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:00 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:00 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:00 executing program 2: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x202800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 09:14:00 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:00 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:01 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = fcntl$dupfd(r0, 0x0, r3) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) pidfd_getfd(r6, r0, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(r6, 0x0, 0x484, &(0x7f0000000000)={0x89, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x1, 'lc\x00', 0x1, 0x4, 0x47}, 0x2c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x180, 0x150, 0x150, 0x0, 0x0, 0x270, 0x238, 0x238, 0x270, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x158, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'dummy0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x10001, 0x7}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'rose0\x00', {0x24, 0xde030000, 0x0, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3cf) 09:14:01 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r2, 0x0) write$vhci(r2, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 559.481399][T17363] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 559.568379][T17369] IPVS: set_ctl: invalid protocol: 137 172.30.0.3:20003 [ 559.596446][T17377] xt_TCPMSS: Only works on TCP SYN packets 09:14:01 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r2, 0x0) write$vhci(r2, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:01 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:01 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 559.832444][T17382] __nla_validate_parse: 18 callbacks suppressed [ 559.832457][T17382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:01 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r2, 0x0) write$vhci(r2, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 560.089577][T17398] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:02 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 560.287449][T17403] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 560.347821][T17407] IPVS: set_ctl: invalid protocol: 137 172.30.0.3:20003 [ 560.389219][T17413] xt_TCPMSS: Only works on TCP SYN packets 09:14:02 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 560.680626][T17423] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:02 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:03 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:03 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:03 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf25060000000500"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 562.123954][T17449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:04 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:04 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) socket$netlink(0x10, 0x3, 0x0) alarm(0x101) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="b000000054aca3b574edb8cc15e97e757e03a703e929f88b4ac127b943504b3a39ee7221be50f40f82c6fb69d35a553390aae65c78b04f1e17f8c8fa036cb2464f12e2cac0b3a07ce5289a30c5ad7e07760df3e4c398d1171aa64b95102dc63f0efcc10c1f802a9723bde958c43a9c2d721995f7860c1a930e37fa1051bf924e562d6801e4bda36700f800cdf2bd75c54cdae36e653dcf75861ec09c9f1ecb1c1b9a8198f5cb6e9e1218172b52de4479dffcc2425372c19b1ed568778f379c40f16a660918b12afc99d32411e65a47b275ac4000457d8f423297c8e53ab291d04db7acf209"], &(0x7f00000001c0)=0xb8) syz_open_dev$amidi(0x0, 0x7, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000001400)=ANY=[@ANYBLOB="400000000614000226bd7000fcdadf2508000100010000000825003820000100010000000000000000000000080001000100000008000100000000000800010002000000d305b661e68f80ca1ad82368db11ca476016765404ec9dfc1095d512bded5869f538a451b960adf846ba8b845e7f0ba046567a847a08cb8cb2fb4eeceb3fb34ba26ab8f8b68b83b55db00ec97e09e73f2493ba282fde40e3973f4e7bace17273caae50bba2524e7c5387d55356fbefc3b911c374bf498abed10a6e721bd50f28fa20"], 0x40}}, 0x8000810) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000240)=0x30901, 0xfffffffffffffdf6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x200}, &(0x7f00000003c0)=0x8) [ 562.252572][T17454] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:04 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 562.481608][T17471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 562.584051][ T27] audit: type=1800 audit(1589793244.437:115): pid=17464 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=15985 res=0 09:14:04 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:04 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 562.836436][T17492] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:04 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:04 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 562.942793][ T27] audit: type=1804 audit(1589793244.797:116): pid=17464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir529530692/syzkaller.MN2tPV/137/file0" dev="sda1" ino=15985 res=1 09:14:04 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 563.039646][T17502] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 563.190459][T17516] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:05 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x3, &(0x7f0000000000)=[{0x7fff, 0x6, 0xa9, 0x477}, {0x9, 0x8, 0x3, 0x5}, {0x5, 0x5, 0x20, 0x80}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000080)=0x204040, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c0a8a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 09:14:05 executing program 4: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:05 executing program 4: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:05 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:05 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:05 executing program 4: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:05 executing program 2: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f0000000140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x1401, 0x1fa, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000020}, 0x26005010) r3 = memfd_create(&(0x7f0000000000)='\\vmnet0?\'`@{,vmnet1em0user\x00', 0x5) ftruncate(r3, 0x1000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f00000000c0)=0xf18001, 0xeefffdef) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000180)=@fragment={0x33, 0x0, 0x9, 0x0, 0x0, 0x3, 0x68}, 0x8) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x578) socket$netlink(0x10, 0x3, 0x0) 09:14:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:06 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:06 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:06 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:06 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:06 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x4080, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r2, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001340)=0xe8) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000001400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x1c, r2, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x30051}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="443fc7a53c0000001000810500"/24, @ANYRES32=0x0, @ANYBLOB="00010000000000001c0012800b00010067656e65766500000c000280effe0c0001000000"], 0x14}}, 0x0) 09:14:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 564.931022][T17598] __nla_validate_parse: 6 callbacks suppressed [ 564.931033][T17598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:06 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 565.055768][T17600] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:07 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:07 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x5, 0xc7e7, 0x4}) writev(r0, &(0x7f0000000200), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000380)=ANY=[@ANYBLOB="070000000600000008000000000000000b0dffff0500000016ffff93ff0000000024ba000000000000090000000000000008000000000000005a00000000000000810000000000000003000000000000000700000000000000010100000000000001010000000000000004895582d26f39c9d52b461c0000000000000100000000000096bbb75f7aa20c15e48d4994885ac6a72f9ab6a9c859246242e3b017f4241406d79e44a6eeda92f1e6d874c3967cafbd3bddc5c01938099728"]) r5 = socket$inet6(0xa, 0x3, 0x7) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffffc5) setuid(r6) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') [ 565.248259][T17620] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:07 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 565.649528][T17636] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:07 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 565.745221][T17637] batman_adv: batadv0: Adding interface: veth161 [ 565.762837][T17637] batman_adv: batadv0: The MTU of interface veth161 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:07 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 565.882740][T17637] batman_adv: batadv0: Not using interface veth161 (retrying later): interface not active 09:14:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:07 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 565.995993][T17652] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:08 executing program 1: syz_open_dev$radio(0x0, 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 566.133051][T17659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:08 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 566.243746][T17660] batman_adv: batadv0: Adding interface: veth163 [ 566.255614][T17660] batman_adv: batadv0: The MTU of interface veth163 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. [ 566.359761][T17660] batman_adv: batadv0: Not using interface veth163 (retrying later): interface not active 09:14:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000200)={{0x6, @bcast}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @null, @bcast]}, 0x8e) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="14000010", @ANYRES16=r4, @ANYBLOB="01030900010000000100000048d0"], 0x14}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r4, 0x20, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2c}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x10}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x48011}, 0x800) openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) 09:14:08 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:08 executing program 1: syz_open_dev$radio(0x0, 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 566.704657][T17682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:08 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:08 executing program 1: syz_open_dev$radio(0x0, 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:08 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 566.856203][T17683] batman_adv: batadv0: Adding interface: veth165 [ 566.870220][T17683] batman_adv: batadv0: The MTU of interface veth165 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host}, 0x10, 0xc00) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000000)={0x9f, 0x8}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000003c40)=ANY=[@ANYBLOB="030000000000000000000000000600007f00fa0000e3b3dc69cfce08bb00000001"]) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x480}]}) [ 567.016831][T17683] batman_adv: batadv0: Not using interface veth165 (retrying later): interface not active [ 567.083452][T17703] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:09 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:09 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:09 executing program 2: openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000480)='loginuid\x00') prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000008c0), 0x0, 0x10020, 0x0) pipe(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2000}, 0x0) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f0000000140), 0x722) r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @local}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 567.267896][T17715] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:09 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 567.350665][T17718] batman_adv: batadv0: Adding interface: veth167 [ 567.370753][T17718] batman_adv: batadv0: The MTU of interface veth167 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. 09:14:09 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 567.461868][T17718] batman_adv: batadv0: Not using interface veth167 (retrying later): interface not active 09:14:09 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:09 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 567.761598][T17740] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:09 executing program 2: syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000140)="600084e002000a00900cda40ff1ad5c98f13", 0x12, 0x800000000400}, {&(0x7f0000000640)="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", 0x309, 0x34f9}], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x1a, @loopback, 0x1f}}, [0x1ff, 0x9, 0x200, 0x1, 0x3, 0x4, 0x348, 0x80, 0x0, 0x1, 0x2, 0x190, 0x0, 0xffff, 0xffffffff00000000]}, &(0x7f0000000080)=0x100) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r5}, 0x38) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r5, 0xd91d, 0x6, 0x5, 0x3}) [ 567.856203][T17743] batman_adv: batadv0: Adding interface: veth169 [ 567.878189][T17743] batman_adv: batadv0: The MTU of interface veth169 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:09 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 567.979049][T17753] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 568.001974][T17743] batman_adv: batadv0: Not using interface veth169 (retrying later): interface not active 09:14:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 568.250813][T17753] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 568.343457][T17777] batman_adv: batadv0: Adding interface: veth171 [ 568.378154][T17777] batman_adv: batadv0: The MTU of interface veth171 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:10 executing program 2: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, 0x2, 0x7, 0x401, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1000}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x81}, @NFACCT_FILTER_MASK={0x8}]}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1f}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffff15}, @NFACCT_FILTER_MASK={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x20}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfff}]}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3cac98ac}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10001}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x401}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xa06}]}, 0xb8}, 0x1, 0x0, 0x0, 0x24008000}, 0x20040804) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x80000000, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000000)='net/softnet_stat\x00') r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r4}, 0x38) r5 = getpgrp(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000080)={0xe05299ef0ed7396a, r5}) r6 = socket$inet6(0xa, 0x3, 0xfb) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000100)={'bond0\x00', 0xff00}) [ 568.476834][T17777] batman_adv: batadv0: Not using interface veth171 (retrying later): interface not active 09:14:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:10 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 568.743820][T17783] device bond0 entered promiscuous mode [ 568.764785][T17783] device bond_slave_0 entered promiscuous mode [ 568.799946][T17783] device bond_slave_1 entered promiscuous mode 09:14:10 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfefd}}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r1, 0xc00464be, &(0x7f00000000c0)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="cdb5887a6e8efc9e96746200000000000000b253f865524ff52b4cb4f4695acb9eef2c5b4394e8f68fa650e53b0decfdc419d557fe572c2c2c347402f0d29fa7e58d4f2fd1bb781667cb6cca5177140d4f61d5955c3ff971eae5bd0484f7fa14718fe72cb16e2775408c150983f919c73c4b8719858c9343807f49b51550dd09200a63dc92f88e7aec8182d710c6e7ddd79678a7e9efab0ecf332166ed58c7e76c44ac52b64ca3b2ad3414406673c080a53ae8dd1549916ae4e719b85a83c21e3357b084dbc5ece025ff7b9f4ef33d236e413c75759d9a9fdc1cd131f1485da1caf3d31182a149ae976d8b3c", @ANYRESDEC, @ANYBLOB], 0x38}}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="740000002c00270d4a000000000000000000000048ca3a7b1c034a2f16488edc898c7b22ca1f925e65fbe080bf0f8803b87c09305840ab205c97577d6e60599613f1afa1a273f9a7f261804a94a3fcd9d54eb82ef169d8a62eec3c215206f8689e641ba64c92016aa28a16780e1fb53ac4be05831641409baa05599f925b7cf279c8f29edd9a51b6ea9573252025", @ANYRES32, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000400002003c000200380001000b00010073696d706c650000240002800500030000000000180002000000000000000000000007000000000000"], 0x74}}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) tee(r2, r0, 0x9, 0x9) socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 569.273429][T17792] batman_adv: batadv0: Adding interface: veth173 [ 569.280651][T17792] batman_adv: batadv0: The MTU of interface veth173 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 569.406045][T17792] batman_adv: batadv0: Not using interface veth173 (retrying later): interface not active 09:14:20 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000d80)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "ec30b6b0af9135b6510e7988c8ea84427283ada72637e6111ff2fa0356cfeb60d2cf0e4f58eca40986466db71ae6675249b66f54eaffe6afabb7b52b917e88"}, 0x80, 0x0}}, {{&(0x7f0000000940)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "4914483bf8211f7e875d5a17987902009cb6eb7c77944c91a64d595556aa7ef8233634ea99f6898a9b3263e20315875e8f9209d2e7b70501a68e84d89ea7bb"}, 0x80, 0x0, 0x0, &(0x7f0000000a80)=[@mark={{0x14}}], 0x18}}], 0x2, 0x0) 09:14:20 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:20 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) read(r3, &(0x7f0000000140)=""/123, 0x7b) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000040)={r6}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x3, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r7}, 0x38) r8 = dup2(r0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) [ 578.353448][T17833] __nla_validate_parse: 4 callbacks suppressed [ 578.353460][T17833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:20 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x6) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000240)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000180)='\f', 0x1}]) dup3(r3, r4, 0x0) fcntl$setown(r1, 0x8, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x620000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000100)=0x9, 0x4) r9 = fcntl$dupfd(r7, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) tkill(r0, 0x15) [ 578.477181][T17839] batman_adv: batadv0: Adding interface: veth175 [ 578.487886][T17839] batman_adv: batadv0: The MTU of interface veth175 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_procfs(0x0, 0x0) pipe(0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f00000001c0)={0x7, 0xffffffffffffff95}, 0x10) close(0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r2, 0x0, 0x0, 0x1081804) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "0eb61538a462ee812ba43ffc89bf1173dc3d06375d14638fb21b49d26972d96ef0b4b2e6d730ad6a7562b478c2974a9896747dccb30e7f63a1b51ec059554277", "1d0e47f158fae68f4d2aa224439c30eb3b3e468dfc3035d92c0929eeee707650bb008bd2cfa188d8954a0ede9661149d95659eff1ce2212f115951f98f736335", "3edea3fa98ed88e7de49fc2596c78e888e955cdca02efa85c8116766d8f71310", [0x0, 0x6]}) r3 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x4) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f00000000c0)={0x0, 0x200fffe}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') statx(r4, 0x0, 0x0, 0x558, 0x0) close(0xffffffffffffffff) [ 578.537772][T17839] batman_adv: batadv0: Not using interface veth175 (retrying later): interface not active [ 578.559097][T17841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 578.728323][T17864] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 578.773670][T17864] batman_adv: batadv0: Adding interface: veth177 [ 578.787388][T17864] batman_adv: batadv0: The MTU of interface veth177 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. [ 578.893356][T17864] batman_adv: batadv0: Not using interface veth177 (retrying later): interface not active 09:14:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:21 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:21 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 579.143241][T17882] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 579.244045][T17886] batman_adv: batadv0: Adding interface: veth179 [ 579.250425][T17886] batman_adv: batadv0: The MTU of interface veth179 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. [ 579.371422][T17886] batman_adv: batadv0: Not using interface veth179 (retrying later): interface not active [ 579.409096][T17892] batman_adv: batadv0: Interface activated: veth179 [ 579.422232][T17892] batman_adv: batadv0: Interface deactivated: veth179 [ 579.442733][T17892] batman_adv: batadv0: Removing interface: veth179 [ 579.543072][T17896] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:30 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0x4, 0xffffff8a, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xa00001, 0x5, [], @value=0x7}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x1) fcntl$setstatus(r3, 0x4, 0x102800) write(r3, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x1) dup3(r3, r2, 0x0) 09:14:30 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:31 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1300", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:31 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80300, 0x18e) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000200)={0x2, [[0x3, 0x8000, 0x7, 0x449, 0x1, 0xbcb, 0x3, 0x7], [0x10001, 0x3f, 0x5, 0x5, 0x1, 0x80000001, 0xffffff79, 0x4], [0x3f, 0x1, 0x3, 0x7, 0x8000, 0x4ed, 0x2000000, 0xbf]], [], [{0xff, 0xb7c, 0x0, 0x0, 0x1, 0x1}, {0xffffffff, 0xb4, 0x1, 0x1, 0x1, 0x1}, {0x800, 0xff, 0x0, 0x1, 0x0, 0x1}, {0x4, 0x2, 0x1, 0x1, 0x1}, {0x8, 0x401, 0x1, 0x1, 0x0, 0x1}, {0x8, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x986e, 0x5, 0x1, 0x1, 0x1}, {0x1, 0x7, 0x1, 0x0, 0x1}, {0xf887, 0x7f, 0x1, 0x1, 0x1, 0x1}, {0x3, 0x7fff, 0x1, 0x0, 0x0, 0x1}, {0x9, 0x67}, {0x1, 0x1ff, 0x1, 0x1, 0x1, 0x1}], [], 0x89}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2a, 0x0, 0x1, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001000}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000500)={&(0x7f00000004c0)=[0x0, 0x0, 0x0], 0x3}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000540)={r3, 0x6, 0x5, 0x0, 0x764, 0x7, 0x7, 0x80000001, 0x80000000, 0x4, 0xff, 0x8000}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="15"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\ac\\\x00\x00\x00'], 0x8, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0xa3, 0x1, 0xb5, 0xff, 0x0, 0xe9f, 0x1008, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7fff, 0x1, @perf_bp={&(0x7f0000000180), 0x9}, 0x2512, 0x7, 0xfffffffa, 0x7, 0x400, 0x4, 0x401}, r4, 0x4, r6, 0x1) [ 589.198830][T17925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 589.212482][T17926] QAT: Invalid ioctl [ 589.291714][T17940] QAT: Invalid ioctl [ 589.298419][T17930] batman_adv: batadv0: Adding interface: veth181 [ 589.310381][T17930] batman_adv: batadv0: The MTU of interface veth181 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 589.377645][T17930] batman_adv: batadv0: Not using interface veth181 (retrying later): interface not active [ 589.393365][T17942] batman_adv: batadv0: Interface activated: veth181 [ 589.404859][T17942] batman_adv: batadv0: Interface deactivated: veth181 [ 589.412338][T17942] batman_adv: batadv0: Removing interface: veth181 09:14:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 589.493711][T17927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:14:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000, 0x0, 0x4, 0x0, 0x3, 0x0, 0x34}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000000c0), 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x94000, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400}, 0x38) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000200)={0x8, 0x7, 0x4, 0x40, 0x6, {}, {0x3, 0x1, 0x8, 0xff, 0x1, 0x87, "2ab5fb22"}, 0x3, 0x4, @offset, 0x80, 0x0, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f00000002c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r4}}, 0x18) read(r0, &(0x7f0000000100)=""/206, 0xce) io_setup(0xf4, &(0x7f0000000300)) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') [ 589.594574][T17926] QAT: Invalid ioctl [ 589.602919][T17926] QAT: Invalid ioctl [ 589.666017][T17961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 589.739529][T17967] batman_adv: batadv0: Adding interface: veth183 [ 589.759832][T17967] batman_adv: batadv0: The MTU of interface veth183 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. [ 589.795588][T17967] batman_adv: batadv0: Not using interface veth183 (retrying later): interface not active [ 589.865319][T17961] batman_adv: batadv0: Interface activated: veth183 [ 589.888947][T17961] batman_adv: batadv0: Interface deactivated: veth183 [ 589.904863][T17961] batman_adv: batadv0: Removing interface: veth183 09:14:31 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:31 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1300", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 590.209467][T17991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x87, @dev={0xac, 0x14, 0x14, 0x26}, 0x4e20, 0x0, 'none\x00', 0x0, 0x7, 0x4a}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x4, 0x973, 0x8, 0xffff}}, 0x44) writev(r2, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x1c8}], 0x1) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r3, 0x641, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x5b8, 0x298, 0x298, 0x298, 0x298, 0x298, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x298, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'veth1_to_hsr\x00', {0x0, 0x6, 0x0, 0x0, 0x9, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0x0, 0x210, 0x250, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@mcast1, @mcast2, @remote, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @rand_addr=' \x01\x00', @loopback, @local, @mcast1, @rand_addr=' \x01\x00', @mcast1, @mcast2]}}, @common=@srh={{0x30, 'srh\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x618) prctl$PR_SET_TIMERSLACK(0x1d, 0x6) [ 590.356660][T17993] batman_adv: batadv0: Adding interface: veth185 [ 590.370273][T17993] batman_adv: batadv0: The MTU of interface veth185 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 590.457970][T17993] batman_adv: batadv0: Not using interface veth185 (retrying later): interface not active [ 590.474079][T18000] batman_adv: batadv0: Interface activated: veth185 [ 590.493329][T18000] batman_adv: batadv0: Interface deactivated: veth185 [ 590.528408][T18000] batman_adv: batadv0: Removing interface: veth185 [ 590.590270][T18001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 590.636100][T18006] IPVS: set_ctl: invalid protocol: 135 172.20.20.38:20000 09:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:41 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bic\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8", 0x18, 0x0, 0x0, 0x0) 09:14:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x3001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) ioctl$SIOCAX25GETUID(r4, 0x89e0, &(0x7f0000000040)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r6}) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r8, r7, 0x0, 0x283) 09:14:41 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:41 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1300", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 599.453948][T18041] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 599.544332][T18046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 599.574797][T18053] batman_adv: batadv0: Adding interface: veth187 09:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 599.597057][T18053] batman_adv: batadv0: The MTU of interface veth187 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 599.651329][T18053] batman_adv: batadv0: Not using interface veth187 (retrying later): interface not active [ 599.664698][T18041] batman_adv: batadv0: Interface activated: veth187 [ 599.677954][T18041] batman_adv: batadv0: Interface deactivated: veth187 [ 599.689742][T18041] batman_adv: batadv0: Removing interface: veth187 09:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:41 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000800)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180200003603000040000000000000008500000000e79900950000009dec74b60826b92459cef1ec0c56e15000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x70) 09:14:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:41 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000040)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) 09:14:41 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 599.977039][T18083] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:41 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000ff0100000000", @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e6400"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000002c0)=0x7, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_HW_FREQ_SEEK(r4, 0x40305652, &(0x7f0000000080)={0xe4, 0x4, 0x7, 0x80000001, 0x0, 0x808, 0x81}) [ 600.019688][T18084] overlayfs: missing 'lowerdir' 09:14:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x80, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000001c0)={0x100}) ioctl$TIOCGICOUNT(r0, 0x545d, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffffe42}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/nf_conntrack\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000140)=0xa5, 0x8) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000640)=""/4093, 0xffd}], 0x206, 0x2) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) [ 600.087499][T18086] batman_adv: batadv0: Adding interface: veth189 [ 600.123667][T18086] batman_adv: batadv0: The MTU of interface veth189 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:42 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:42 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="130000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 600.265923][T18086] batman_adv: batadv0: Not using interface veth189 (retrying later): interface not active [ 600.305247][T18092] batman_adv: batadv0: Interface activated: veth189 [ 600.326944][T18092] batman_adv: batadv0: Interface deactivated: veth189 [ 600.365332][T18092] batman_adv: batadv0: Removing interface: veth189 09:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 600.463417][T18105] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 600.502142][T18105] bond2 (uninitialized): Released all slaves 09:14:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 600.951768][T18126] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 600.968327][T18132] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 601.060085][T18135] batman_adv: batadv0: Adding interface: veth191 [ 601.066503][T18135] batman_adv: batadv0: The MTU of interface veth191 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:43 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="130000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 601.153752][T18135] batman_adv: batadv0: Not using interface veth191 (retrying later): interface not active [ 601.248810][T18140] batman_adv: batadv0: Interface activated: veth191 [ 601.294806][T18140] batman_adv: batadv0: Interface deactivated: veth191 [ 601.319418][T18140] batman_adv: batadv0: Removing interface: veth191 [ 601.379400][T18113] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 09:14:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:43 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:43 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={0x68, 0x0, 0x801, 0x0, 0x0, {{}, {0x0, 0x4109}, {0x13, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x4}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x4020001) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$CAN_RAW_FILTER(r8, 0x65, 0x1, &(0x7f0000000140)=[{{0x1, 0x1}, {0x0, 0x1, 0x1}}], 0x8) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9, 0x14301}}, 0x20}}, 0x0) 09:14:43 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 601.565996][T18174] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 601.649552][T18187] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 601.730366][T18189] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 09:14:43 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 601.813496][T18195] batman_adv: batadv0: Adding interface: veth193 [ 601.828056][T18195] batman_adv: batadv0: The MTU of interface veth193 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:43 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 601.882070][T18195] batman_adv: batadv0: Not using interface veth193 (retrying later): interface not active [ 601.948236][T18187] batman_adv: batadv0: Interface activated: veth193 [ 601.965420][T18187] batman_adv: batadv0: Interface deactivated: veth193 [ 601.986700][T18187] batman_adv: batadv0: Removing interface: veth193 09:14:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 602.059857][T18202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:14:44 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="130000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}, 0x1, 0x0, 0x0, 0x8020}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 602.128200][T18189] device bond3 entered promiscuous mode [ 602.145105][T18189] 8021q: adding VLAN 0 to HW filter on device bond3 [ 602.178691][T18239] batman_adv: batadv0: Adding interface: veth19 [ 602.199010][T18239] batman_adv: batadv0: The MTU of interface veth19 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 602.226564][T18239] batman_adv: batadv0: Not using interface veth19 (retrying later): interface not active [ 602.243572][T18246] batman_adv: batadv0: Interface activated: veth19 [ 602.265210][T18246] batman_adv: batadv0: Interface deactivated: veth19 [ 602.281799][T18246] batman_adv: batadv0: Removing interface: veth19 09:14:44 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 602.434222][T18189] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 09:14:44 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b5b070731003000000000000000000000000000000000004d10000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002880df6c1a9e28a3f8eb95e72c94643f55ce3a168124dcafe28212f0d50a243914b96dff9b62b7c3fd4ead4eada63e14d9d46ecf85231575366f77efe4daecc27802c545ddf8cb00"/203, @ANYRESOCT=r2], 0x78) [ 602.649760][T18261] batman_adv: batadv0: Adding interface: veth195 [ 602.656167][T18261] batman_adv: batadv0: The MTU of interface veth195 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. [ 602.741718][T18261] batman_adv: batadv0: Not using interface veth195 (retrying later): interface not active [ 602.771986][T18264] batman_adv: batadv0: Interface activated: veth195 [ 602.784146][T18264] batman_adv: batadv0: Interface deactivated: veth195 [ 602.800976][T18264] batman_adv: batadv0: Removing interface: veth195 09:14:44 executing program 0: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000002c0)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)={0x28, r6, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x3, 'wg1\x00'}]}, 0x28}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="07002abd7000fbdbdf2501000000060006004e240000"], 0x1c}}, 0x20000000) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x40) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r7}, 0x38) dup3(r7, r3, 0x80000) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') bpf$MAP_LOOKUP_ELEM(0x4, 0x0, 0x0) 09:14:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:44 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:44 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:44 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0008"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 603.149625][T18298] batman_adv: batadv0: Adding interface: veth197 09:14:45 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, 0x0, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 603.175751][T18298] batman_adv: batadv0: The MTU of interface veth197 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 603.222065][T18298] batman_adv: batadv0: Not using interface veth197 (retrying later): interface not active [ 603.251008][T18312] batman_adv: batadv0: Interface activated: veth197 09:14:45 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 603.274895][T18312] batman_adv: batadv0: Interface deactivated: veth197 [ 603.307005][T18312] batman_adv: batadv0: Removing interface: veth197 09:14:45 executing program 2: openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xe8, 0x220702) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000540)) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000000000000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaae1bb83c000040de", 0xa, 0x7}], 0x4, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4040, 0x40) dup(0xffffffffffffffff) fchdir(r3) r4 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r4, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000001c0)=[0x4, 0x5f, 0x105, 0xde]) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r5, 0x48282) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000, 0x52}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r5, 0xae00, 0x0) 09:14:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x1c8}], 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$TIPC_IMPORTANCE(r6, 0x10f, 0x7f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x8, 0x9, 0x3, 0x1, 0x6, 0x4, 0xff, 0x9, 0xcb42]}, &(0x7f0000000100)=0x16) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0xa}]}]}]}, @IFLA_IFALIASn={0x4}]}, 0x44}}, 0x0) 09:14:45 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, 0x0, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_ENDIAN(0x14, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000240)={0x0, 'team_slave_0\x00', {0x1}, 0x100}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3fb) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000080)={0x2, 0xac0, 0x4, 0x4, 0x3, 0x400}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f0000000440)=""/154, 0x1}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x100}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="0000000010000000000000004000000000000000", @ANYRES32=0x0, @ANYBLOB="7ef06ec75e8146174e66686c0cec8f1585ba36e2a1f945e44c192beff603e8425d3f37a22d137b5144613f8849bac9690ba31c9036f736018200000f46f554943e3a6ce8b1ec24594b7b8714fa1b3708d3efae9741393f90b4a8f3153aa5f7deb8da35f96f5ad63fcc643aa47798a48a168de4ede57d1ca0fe5f8db7983b1b66b71367fe38cf96586bc55ce0cca95c021e58b5d272be9bdd9ec2f30100113dba28f6170dc4e17c03b2d6a523551ccf931611eb2ca68a9a46410018ab2f8e6c81a93b"]}}, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000140)=0x10) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=@newlink={0xbc, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2116f, 0x62008}, [@IFLA_PHYS_SWITCH_ID={0xf, 0x24, "6bca7781d15964c4573119"}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e21}]}}}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x2}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xfff}, @IFLA_XDP={0x44, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}, @IFLA_XDP_FD={0x8, 0x1, r8}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x1}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x7}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x5}]}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x2}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_IFALIASn={0x4}, @IFLA_EVENT={0x8, 0x2c, 0xfffffffc}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4044000}, 0x0) 09:14:45 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 603.576084][T18332] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. 09:14:45 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, 0x0, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:45 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 603.707116][T18340] batman_adv: batadv0: Adding interface: veth199 [ 603.723042][T18340] batman_adv: batadv0: The MTU of interface veth199 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 603.856740][T18340] batman_adv: batadv0: Not using interface veth199 (retrying later): interface not active [ 603.901753][T18351] batman_adv: batadv0: Interface activated: veth199 [ 603.917228][T18351] batman_adv: batadv0: Interface deactivated: veth199 [ 603.936018][T18351] batman_adv: batadv0: Removing interface: veth199 09:14:45 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:45 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:45 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140), 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:46 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x73) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)={0xa, 0x0, 0xfffffffe, @loopback}, 0x1c, 0x0}}], 0x1, 0x0) [ 604.272592][T18383] batman_adv: batadv0: Adding interface: veth201 09:14:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'veth0_vlan\x00', @random="01003a1e2410"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RXATTRCREATE(r2, &(0x7f0000000040)={0x7, 0x21, 0x1}, 0x7) 09:14:46 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 604.308088][T18383] batman_adv: batadv0: The MTU of interface veth201 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:46 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140), 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:46 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r3, 0xfffffffe}}, 0x48) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x1000, 0x3f, "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", 0x20, 0x3, 0x2, 0x6, 0xe5, 0x3, 0x4}, r3}}, 0x120) writev(r1, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x1c8}], 0x1) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r4 = socket$inet_sctp(0x2, 0x0, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r6, @ANYBLOB="de0000005553ebb05a2576e9c0d8331adf7c4d0e4b96137743161ae5f46ab157492f0b09a8b1e9cd9a61e30fc2925daaf7cd6590ef9c7e445c1470944600c5e725fe47b217cdaff313a84ba5bce6f585cd16063fbadd559b474aa00ca17a2b83313051fc8cb483c6470662264644ee2d5971f133c6372794f6b8e42b4436d8588ccefec98829e8db832efee9af4838b0a18508dec580ee030dc2126aba68a6a936011e8bf4d18db5600d1aaa7729a70cfb1135b51333369cca00adc18b098a46988c116c4f5a6acbe852fca9995e10946800"/222], &(0x7f00000001c0)=0xe6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x2}}) [ 604.427023][T18383] batman_adv: batadv0: Not using interface veth201 (retrying later): interface not active 09:14:46 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000000)=""/41, 0x29}], 0x2, 0x3) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) [ 604.484520][T18372] batman_adv: batadv0: Interface activated: veth201 [ 604.513058][T18372] batman_adv: batadv0: Interface deactivated: veth201 [ 604.549062][T18372] batman_adv: batadv0: Removing interface: veth201 09:14:46 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x1, 0x180) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/211) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, 0x0, 0x0) 09:14:46 executing program 0: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x400, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) write$P9_RGETLOCK(r3, &(0x7f0000000100)={0x25, 0x37, 0x1, {0x1, 0x2, 0x7f, r4, 0x7, 'selinux'}}, 0x25) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, r0) r6 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000380)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cf3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503055db6a8e3b651b3302c24e6d149e8368ee6d3bafbc417256d042b4b87cb1bf46169ad1a593da66b2c6f453180f2c51be35c7d5ec74e15431e1af07e54c1251334415135422fa81b015a7a746c1979827e3d32057d408016cdc2b641a42626bbf8b7970a5638e9e48783ff80ded5b5184b69d41e60ba9e2ff7ef2e85b4419db2b064d64f833dc2035a6cc3ea28335ad94eb5ba974d9799ce94565559e6a7636b725c4c3dc1702af3c0f3d9dc77f6d404b7c8ff2cec1b4e703451a1d2750d9a22e9f4b5e27da765d228f09bbd30088ac9dff793ec759161849cf4217f5684bff8eddd65be61d3ed2dcc7bae8ab5e1260c3a90cdb37626c4871098802b34f271d8a091b0517bd1588b43cf21b2e3fe676e34d115a56d450d50a97ac7e2ea5904f9695dbde822dba41ac3a1190d63ef486a1829d38b005f9458a82533a555a2f674eea95af7ef7f0cf9654e0ed8d2ab722ca065fd97e6518b76a39cc1b04dc49c395f3aad5e05c76c1881f6a85fee6c6fba8340692eb0b7f3f948350e6947dac635cfef9e4ff4d3f756802cbd97e8c5845b25bc5a021d9875277f197d1bce55661e6961dd788a444962e33fa582a01d0bd61aaa22a76adf68b3169d3f0b490b0ac6d6834dd57f78ddfc310840cc50de62342d3d935b6d5150ba34d4bf899386232c5e94ce4dc6c109753a845f86ef5853b5e2daf092b20607270745c76ece507cd315e84828b49b57649e304bea4c73d18cf562265758eb4412eea82c260aa452b6afd4852e43fdebbfbada050341b61d95824549007b39000c156fdc3818bd72fbaeb0a5f816", 0x543, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) keyctl$read(0xb, r6, &(0x7f0000005340)=""/4096, 0xd900) 09:14:46 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:46 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140), 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x1b0001}, [@ldst={0xffffffbd, 0x2, 0x4f04}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x481, &(0x7f00000001c0)=""/195}, 0x48) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={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)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x16c, 0x12, 0x8, 0x70bd2c, 0x25dfdbfc, {0x10, 0x1, 0x9, 0x2, {0x4e22, 0x4e21, [0x7e2, 0x2, 0x1, 0x18], [0x6, 0x8, 0x5, 0x8000], r5, [0x3d0ae786, 0x5]}, 0x3, 0x80b}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x33, 0x1, "4e8ae41d59853e5a30fe65fccc4e727eefa18ac5d955800f3dce271f2791d2453769cff831eb5f53b332bb2958d1b3"}, @INET_DIAG_REQ_BYTECODE={0xc5, 0x1, "8f6b88a5f46c9610d6f23d28f580c0d9f0b3786260caabb41fbfde64a612cb6deb2eed78c8ccd6c92da10f0370c7e86459d8a92639de436b1c6f65ae580e2b5a0b597c105c0d9ed270be8f3aea3d17e821f91f9ac2174e3ca650f2f43ee56f1270f18e93bf432e4ee8e51ec56ff3fd0f60aa6d0dd5822619fc49736b6632275aadfda9511d3be6677c1d5ce1f485cc59ceb2ebc9301d1fd2d169bfa2fb454dbcddaaa70ddd244b41ce7737d03003e0484ac4086000504934fc55f08584e5356678"}, @INET_DIAG_REQ_BYTECODE={0x1d, 0x1, "153ba7634892339ce03836e69bb16a614bd5501c85dda454b2"}]}, 0x16c}, 0x1, 0x0, 0x0, 0x851}, 0x10) 09:14:46 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x400100) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00000000c0)={0xe9, 0x4, 0xfffe0000, 0x0, 0x9}) ftruncate(r0, 0x208200) open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) getrandom(&(0x7f00000007c0)=""/4096, 0x1000, 0x3) [ 605.117807][T18431] __nla_validate_parse: 6 callbacks suppressed [ 605.117820][T18431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 605.211393][T18438] batman_adv: batadv0: Adding interface: veth203 [ 605.217801][T18438] batman_adv: batadv0: The MTU of interface veth203 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. 09:14:47 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:47 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x73) sendmmsg$inet6(r0, &(0x7f0000003380)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b0d80000009000100010000"], 0x18}}], 0x1, 0x0) 09:14:47 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, 0x0, 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 605.415063][T18438] batman_adv: batadv0: Not using interface veth203 (retrying later): interface not active 09:14:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x102800) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1) eventfd(0x71dd) r2 = dup3(r1, r0, 0x0) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000040)={0x8000, 0x3f, [0x7, 0x40, 0x2b, 0x2, 0x200], 0xfff}) 09:14:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:47 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, 0x0, 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r0, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x10001b4, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a020c", 0x7d}], 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000001600), 0x0, 0x0) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, &(0x7f0000000040)) [ 605.656378][T18467] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 605.747455][T18473] batman_adv: batadv0: Adding interface: veth205 [ 605.758595][T18473] batman_adv: batadv0: The MTU of interface veth205 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. [ 605.796120][T18473] batman_adv: batadv0: Not using interface veth205 (retrying later): interface not active 09:14:47 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:47 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, 0x0, 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 606.060910][T18505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 606.072546][T18472] XFS (loop2): Mounting V4 Filesystem [ 606.158829][T18472] XFS (loop2): totally zeroed log [ 606.179531][T18508] batman_adv: batadv0: Adding interface: veth207 [ 606.189575][T18508] batman_adv: batadv0: The MTU of interface veth207 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. [ 606.255349][T18472] XFS (loop2): Metadata corruption detected at xfs_agi_verify+0x37f/0x550, xfs_agi block 0x2 09:14:48 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x8, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$fuseblk(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0420eb00000000000001090000007f0008000000b4f1a09301363885fa9b476c2800d23eda47f101d4a9e0a1e40656bb7c0d183212ff0b69c8c454ffff00000000000006"]) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000080)='pkcs7_test\x00', 0x0, &(0x7f0000000200)="3081a3", 0x1001, r0) [ 606.301669][T18472] XFS (loop2): Unmount and run xfs_repair [ 606.319568][T18472] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 606.332705][T18508] batman_adv: batadv0: Not using interface veth207 (retrying later): interface not active [ 606.354006][T18472] 00000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 09:14:48 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 606.416759][T18472] 00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 606.461904][T18472] 00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 606.477587][T18531] PKCS7: Unknown OID: [5] 0.0.0.0.0.0.0.32.0 09:14:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 606.506220][T18531] PKCS7: Only support pkcs7_signedData type [ 606.522408][T18472] 00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 09:14:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) [ 606.553947][T18472] 00000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 606.574813][T18472] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 606.590993][T18540] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 606.610200][T18472] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 606.640005][T18472] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 606.667592][T18472] XFS (loop2): metadata I/O error in "xfs_read_agi+0x1ea/0x5a0" at daddr 0x2 len 1 error 117 [ 606.667890][T18547] batman_adv: batadv0: Adding interface: veth209 [ 606.680548][T18472] XFS (loop2): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 606.710853][T18472] XFS (loop2): Failed to read root inode 0xd88, error 117 09:14:48 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 606.764025][T18547] batman_adv: batadv0: The MTU of interface veth209 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. [ 606.802565][T18557] gfs2: Unknown parameter 'loc|lflocks' [ 606.830781][T18547] batman_adv: batadv0: Not using interface veth209 (retrying later): interface not active 09:14:48 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:48 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}, {&(0x7f0000000200)="11f40869adaac6e579b59360f055d7489fb0dd6dec0057ad4a6f23bdc641c9ae502a44fe89b164d70f6d6164aae19035454f4cd145bff8202cc76ba196872763d624a9c48562c187d58a1a987eb270608d900431feca08d50d459859a9956dff8f1b317316443920a9f71cf9fb5f6fa3c02d0917bdcac0d88a77b4e575e44c46d9745e2ddefea175ab06ad1712eeeec49870d184d64e48efe438e103942466f50ec19a6fa111e2b549da6c3efab8874824534b908f04a706bd", 0xb9, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x200640, 0x5ed34f5952b9ceee) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) getcwd(&(0x7f0000000100)=""/2, 0x2) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="000637620003555e5689d91b3f672a8a99d26412a7855d678348c14dadc3cac9ed450fe2f2ea32a8944ae6ea7678e5afb9424b34000000b1"], 0x3f) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000300)='./file0\x00', 0x0) 09:14:49 executing program 0: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r5}, 0x38) sendfile(r2, r5, &(0x7f0000000180)=0x1, 0x101) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) 09:14:49 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:49 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 607.302474][T18585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 607.366076][T18592] batman_adv: batadv0: Adding interface: veth211 [ 607.386973][T18592] batman_adv: batadv0: The MTU of interface veth211 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:49 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 607.424739][T18596] FAT-fs (loop2): invalid media value (0x55) [ 607.432330][T18592] batman_adv: batadv0: Not using interface veth211 (retrying later): interface not active [ 607.447834][T18584] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 607.454485][T18596] FAT-fs (loop2): Can't find a valid FAT filesystem 09:14:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 607.740191][T18617] bond4: (slave bridge1): Enslaving as a backup interface with an up link 09:14:49 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 607.821499][T18617] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 607.859115][T18650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:49 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 607.964881][T18651] batman_adv: batadv0: Adding interface: veth213 09:14:49 executing program 0: getsockname$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0x6e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) [ 607.989472][T18651] batman_adv: batadv0: The MTU of interface veth213 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:50 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 608.136068][T18651] batman_adv: batadv0: Not using interface veth213 (retrying later): interface not active [ 608.167331][T18596] FAT-fs (loop2): invalid media value (0x55) 09:14:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 608.212152][T18596] FAT-fs (loop2): Can't find a valid FAT filesystem [ 608.284408][T18679] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 608.312600][T18679] batman_adv: batadv0: Adding interface: veth215 [ 608.319475][T18679] batman_adv: batadv0: The MTU of interface veth215 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 608.348045][T18679] batman_adv: batadv0: Not using interface veth215 (retrying later): interface not active 09:14:50 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x908, 0x0) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xfffffc74, &(0x7f0000000180)={0x0}}, 0x810) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000000)={0x2, 0x4, 0x9, 0x40, 'syz1\x00'}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYRES64=r5], 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0x7}]}}}]}, 0x3c}}, 0x0) 09:14:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYRESOCT=r3], 0x8ab) [ 608.529741][T18691] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:50 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 608.615468][T18698] batman_adv: batadv0: Adding interface: veth217 [ 608.629359][T18698] batman_adv: batadv0: The MTU of interface veth217 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. [ 608.731959][T18698] batman_adv: batadv0: Not using interface veth217 (retrying later): interface not active [ 608.794526][T18689] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 09:14:50 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(0xffffffffffffffff, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:50 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:50 executing program 0: syz_emit_ethernet(0x9e, &(0x7f0000000200)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x68, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, "000000000100020000000000"}]}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80, 0x0) ioctl$MON_IOCQ_RING_SIZE(r1, 0x9205) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$OSF_MSG_REMOVE(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1060, 0x1, 0x5, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [{{0x254, 0x1, {{0x1, 0x4}, 0x3f, 0x9, 0x4, 0x0, 0x2, 'syz0\x00', "397ff6645e3b746f63c80daba6792188dc9173b08e3b90acdcd24e82755d734b", "7164d53bd48c00d339427b69bc04673b5c1f24365c45d7ad5e5cd97b33254c7a", [{0xe, 0x4, {0x0, 0x20}}, {0x52, 0x6187, {0x2, 0x40000000}}, {0xc0a, 0xfff, {0x3, 0x125}}, {0x2, 0x6, {0x0, 0x4}}, {0x9, 0x4, {0x2, 0x1}}, {0x7, 0x40, {0x1, 0x200}}, {0x9, 0xe9b0, {0x3, 0xfe}}, {0x457, 0x4, {0x2, 0x5b}}, {0x7, 0x62, {0x3}}, {0x9, 0x3, {0x0, 0x2}}, {0x400, 0x20, {0x2, 0x1}}, {0x2, 0x1, {0x1, 0x2}}, {0x5, 0x7, {0x0, 0x8}}, {0x1b5f, 0x5, {0x1, 0x7fff}}, {0x3, 0x1, {0x0, 0x4}}, {0x1, 0x2, {0x5, 0xffff8001}}, {0xb1, 0x1, {0x1, 0x6d0d2e8b}}, {0x9, 0x7, {0x2, 0xff}}, {0x2, 0xf430, {0x1, 0x7}}, {0x8000, 0x1ff, {0x1, 0x7}}, {0x4, 0x7, {0x3, 0x80000001}}, {0x2, 0x6, {0x2, 0x8}}, {0x6, 0x75, {0x1, 0x8}}, {0x6, 0xffff, {0x1, 0x10000}}, {0x10, 0x4, {0x3, 0xb5b}}, {0x1f, 0x70, {0x1, 0x4}}, {0x0, 0x0, {0x1, 0x40000000}}, {0x800, 0x3f, {0x1, 0x5}}, {0x1f, 0x3ff, {0x1, 0x5}}, {0x8000, 0x8, {0x3, 0x6}}, {0x800, 0xe29, {0x3, 0x90a}}, {0xb9f8, 0x69, {0x1, 0xedf4}}, {0x1, 0x401, {0x0, 0x8}}, {0x4f, 0x9, {0x3, 0x3ff}}, {0x0, 0x4, {0x1, 0x400}}, {0x4, 0x4, {0x3}}, {0x100, 0x1000, {0x1, 0x4}}, {0x5, 0x5, {0x1, 0x2}}, {0x3, 0x2, {0x0, 0xc9e}}, {0x1, 0x3, {0x0, 0xfa}}]}}}, {{0x254, 0x1, {{0x0, 0x1}, 0x8, 0x6, 0x5, 0x400, 0x15, 'syz1\x00', "2161ef046fb64a1e4030b087f1213447746a5482ba73b8925b919c6aa7e00b42", "a0d9792afbb816ef36f658f2460bbabb9fd43db83c7e811fccbf4dd7b7336b06", [{0xd8, 0x1, {0x0, 0x200000}}, {0x1000, 0x3, {0x3, 0x100}}, {0x401, 0x0, {0x1, 0x2d5}}, {0x8, 0x8, {0x0, 0x9}}, {0x401, 0xb95, {0x0, 0xff}}, {0x100, 0x74, {0x2, 0x5}}, {0xfff8, 0x4, {0x1, 0xa79d}}, {0x400, 0xffff, {0x0, 0xfff}}, {0x2, 0x57b, {0x0, 0x3}}, {0x1501, 0x1f, {0x3, 0x5}}, {0x1000, 0x4, {0x2, 0x7488}}, {0x3, 0x3}, {0x8, 0x8000, {0x1, 0x3}}, {0x2, 0x9, {0x3, 0xfffffd90}}, {0x400, 0x7, {0x0, 0x8}}, {0x8, 0x2, {0x0, 0x1}}, {0x2, 0x200, {0x1, 0x2b}}, {0x0, 0x5, {0x1, 0x9}}, {0x5, 0x8, {0x3, 0x1}}, {0x1, 0x4, {0x2, 0x3}}, {0x5, 0x6, {0x2, 0x6}}, {0xa39e, 0x3, {0x1, 0x1}}, {0x4, 0x1, {0x0, 0x3}}, {0x2eb, 0x7, {0x2, 0x4b}}, {0xd683, 0x3, {0x0, 0x4}}, {0x1, 0x1, {0x3, 0x9}}, {0x1, 0x1ff, {0x2, 0x1}}, {0x101, 0x1, {0x3, 0x4}}, {0x8, 0xfeb, {0x1, 0x4}}, {0x81, 0x402, {0x0, 0x2}}, {0x7, 0x1, {0x0, 0x3}}, {0x7, 0x2, {0x2, 0x1}}, {0xb632, 0x9, {0x0, 0x3f}}, {0x7, 0x80, {0x1, 0x53}}, {0x4, 0x8, {0x3, 0x17f}}, {0x100, 0x6, {0x2}}, {0x9, 0x947, {0x3, 0x7}}, {0x9, 0x3f, {0x1, 0x100}}, {0x7, 0x9, {0x0, 0xfffffff9}}, {0x3, 0x80, {0x0, 0x2}}]}}}, {{0x254, 0x1, {{0x2}, 0x5, 0x6, 0xf14, 0x7f, 0x3, 'syz0\x00', "5da1e83f149fc0e2066d34adb37be932ad2dbf39a540d20faa403542b0a122e9", "93d6b4f674ed2f3229fc9ec23be3743a25ef279c08077f340ab08ee24b0e03b8", [{0x2, 0x0, {0x2, 0x7}}, {0x3, 0x1000, {0x3, 0x3}}, {0xffff, 0x1, {0x3, 0x8}}, {0x1, 0x4b78, {0x1, 0x6}}, {0x8, 0x9, {0x1, 0xe3a}}, {0x1000, 0xfffe, {0x0, 0x8}}, {0x9, 0x4, {0x3, 0x362}}, {0x5, 0x8001, {0x2, 0x6}}, {0x6000, 0x3ff, {0x0, 0x101}}, {0x3, 0x5, {0x3}}, {0x4, 0x20, {0x3, 0x4}}, {0x2, 0x9d, {0x3, 0x1f}}, {0xd3c0, 0x1ff, {0x1, 0x7}}, {0x3, 0x1, {0x2, 0x401}}, {0x7, 0xfffb, {0x3, 0x80}}, {0x7, 0xa5, {0x1, 0x2b}}, {0x404, 0x34d1, {0x1, 0x401}}, {0x81, 0x7, {0x3, 0x982b}}, {0x4, 0x1, {0x3, 0x7}}, {0x7, 0x8, {0x2, 0x5}}, {0x957d, 0x6, {0x3}}, {0x2, 0x7, {0x2, 0x9}}, {0xfe00, 0x7, {0x3, 0x6}}, {0x2, 0x1, {0x0, 0xffff}}, {0x1000, 0x7, {0x3, 0x400}}, {0x7f, 0x400, {0x0, 0xfffffffd}}, {0x1, 0x5a, {0x0, 0x9}}, {0x1f, 0x200, {0x2, 0xcb8}}, {0x1, 0xfcb5, {0x2, 0x2}}, {0x4c14, 0x401, {0x2, 0x401}}, {0x5, 0x86, {0x0, 0x101}}, {0x6685, 0x8, {0x2, 0x94b1}}, {0x0, 0x3f, {0x2, 0x94d8}}, {0x8, 0x4, {0x1, 0x10000}}, {0x6, 0x1, {0x2, 0x40}}, {0x2, 0x9, {0x2, 0x3}}, {0x6, 0x80a, {0x2, 0x8000}}, {0x8, 0x83e5, {0x2, 0xf3d}}, {0x0, 0x9, {0x0, 0x3}}, {0xfff8, 0x9, {0x0, 0x7}}]}}}, {{0x254, 0x1, {{0x0, 0x800}, 0x1, 0x0, 0x1b, 0x101, 0xb, 'syz1\x00', "700c4f628078af4d97a28e681979fe58b6f637c10212cf18b2cab557477e2482", "017d60369e3d875f505c0b99204c28c0b70532c63f6cd89739fcb46849e895fb", [{0x0, 0x2, {0x0, 0x5}}, {0x2, 0x6, {0x1, 0x7}}, {0x7ff, 0x0, {0x0, 0x6}}, {0x3ff, 0x6, {0x1, 0x400}}, {0x7116, 0x8001, {0x2}}, {0x3ff, 0x7fb, {0x3, 0x10001}}, {0x6, 0x6, {0x1, 0xf0000000}}, {0x8000, 0xfe4, {0x1, 0x3}}, {0x5, 0xffff, {0x3, 0x3}}, {0xc7, 0x4ef3, {0x0, 0x64}}, {0x200, 0x0, {0x1, 0x1}}, {0x5, 0xa7, {0x1, 0x8}}, {0x8, 0x6, {0x0, 0x2}}, {0x40, 0x8, {0x3, 0x7f}}, {0x81, 0x7fff, {0x3, 0x101}}, {0x81, 0x7, {0x2, 0x7}}, {0x0, 0x20, {0x2, 0x6}}, {0xf000, 0x4, {0x2, 0x61}}, {0x2, 0x3ff, {0x2, 0x6}}, {0x5, 0xaeaf, {0x0, 0xfffffffc}}, {0x5, 0x6, {0x3, 0x1ff}}, {0x100, 0x9, {0x2, 0x400}}, {0x4, 0x1a, {0x1, 0x7}}, {0xfff, 0x9, {0x3, 0x3}}, {0x3, 0x800, {0x0, 0x1000}}, {0x100, 0x8, {0x1, 0x5}}, {0x7, 0xfff9, {0x1, 0x5}}, {0x80, 0x95, {0x2, 0x5}}, {0x4, 0x8, {0x3, 0x101}}, {0x8, 0x9, {0x1, 0x1000}}, {0xbc8c, 0x4, {0x2, 0x1}}, {0xffff, 0x59, {0x2, 0x20}}, {0x2, 0x40, {0x97f01879f24e8031, 0x7}}, {0x7fff, 0xffff, {0x3, 0x8}}, {0x81, 0x6, {0x0, 0xfffffffe}}, {0x6, 0x8, {0x0, 0x22}}, {0x5, 0x8, {0x0, 0x1}}, {0x3, 0x1f, {0x2, 0xfffffffb}}, {0x400, 0x4, {0x3, 0x3f}}, {0x400, 0x2, {0xefe294caa83f8b4, 0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x3}, 0x6, 0xbe, 0x400, 0x885c, 0x1a, 'syz0\x00', "6d3e6a3b5d3b712a3bf1ff808ad75c19847a47d3a9fd0b6aa3f0643ff93af134", "42aa5f87609bf86c5fe0b3bfc31718ea2b1331c08cfad0a3d1c0fcf02f41768d", [{0xffff, 0x7be1, {0x3, 0x6}}, {0x6, 0x0, {0x3, 0x800}}, {0x101, 0x676, {0x1}}, {0x4, 0x6, {0x0, 0x7}}, {0x7fff, 0xc23c, {0x2, 0x420f}}, {0x9, 0xfff, {0x2, 0x4}}, {0x6a60, 0x7, {0x1, 0x2}}, {0x8000, 0x2, {0x2, 0xfcd}}, {0x5, 0x6, {0x2, 0x5}}, {0x4, 0x1f, {0x2, 0x7}}, {0x9, 0x0, {0x1, 0xfff}}, {0x1bcd, 0x7, {0x0, 0x9}}, {0x2, 0x522e, {0x2, 0x9}}, {0x7853, 0x1, {0x3, 0x19f}}, {0x0, 0x1, {0x2, 0x1}}, {0x0, 0x9, {0x1, 0x1}}, {0x401, 0x7, {0x3, 0x1b4}}, {0x80, 0x401, {0x69215aee6425a00c, 0x3}}, {0x1, 0xc1, {0x1, 0x100fd}}, {0x8, 0x1000, {0x3, 0x1}}, {0x60, 0x80, {0x3, 0xaa75}}, {0x1cd4, 0x0, {0x0, 0x3}}, {0x3ff, 0x1, {0x2, 0xe732}}, {0x8, 0x80, {0x0, 0x2}}, {0x7, 0x2a, {0x3}}, {0x2, 0x6, {0x2, 0x2}}, {0xfffd, 0x6, {0x2, 0x9}}, {0x4c, 0x9, {0x2, 0x5}}, {0xffff, 0x8, {0x1, 0x1}}, {0x1ff, 0x8001, {0x3, 0x1}}, {0x0, 0xc4, {0x0, 0x1}}, {0x101, 0x200, {0x1, 0xfff}}, {0x200, 0x20, {0x2, 0x7fff}}, {0x5, 0x6, {0x0, 0x2}}, {0x2, 0x3, {0x1, 0x1}}, {0x8000, 0x9, {0x3, 0xfffffffa}}, {0x4, 0x400, {0x5fee6ae3b9049869, 0x7}}, {0x7fff, 0x7fa2, {0x3, 0xcdc}}, {0xff, 0x81, {0x1, 0xfffffffc}}, {0x5, 0x1, {0x2, 0x80000001}}]}}}, {{0x254, 0x1, {{0x1, 0x9}, 0x1, 0xb0, 0x2, 0x9, 0x24, 'syz0\x00', "11417fefaba31ff32990f99747017ab7e604a33b0631073caaac76892f2ce245", "acdfe43e31bef555a704eb587b346888266aa10835ed85494f6ae1201d902209", [{0x0, 0x7, {0x0, 0x8}}, {0x8, 0x7f, {0x2, 0x2}}, {0x401, 0x70, {0x1, 0x8000}}, {0x3, 0x9, {0x1, 0x1}}, {0x3, 0xfa0, {0x3, 0x39}}, {0x3, 0x0, {0x3, 0x1000}}, {0x0, 0x8, {0x0, 0xffffff05}}, {0xf4d, 0x4, {0x3, 0xade}}, {0x5, 0x6, {0x1, 0x6}}, {0xfffd, 0x100, {0x2}}, {0xb4e, 0xfffc, {0x2, 0x1}}, {0x7, 0x1, {0x0, 0x81}}, {0x5, 0xff, {0x0, 0x1000}}, {0x65ce, 0x9, {0x0, 0x200000}}, {0x1, 0xf174, {0x2, 0x7}}, {0x401, 0x7, {0x3, 0x4}}, {0x46, 0xfff9, {0x1, 0x176}}, {0x7, 0x80, {0x0, 0x7}}, {0x6, 0x3, {0x2, 0xbfde}}, {0x998c, 0x1, {0x1, 0x1f}}, {0xeb, 0x3f, {0x3}}, {0x9, 0x4, {0x2, 0x1}}, {0x7, 0x4, {0x0, 0x80}}, {0x40, 0x8, {0x0, 0x100}}, {0x3f, 0x2000, {0x1, 0xfffff19b}}, {0x6, 0xcc12, {0x2, 0x1ff}}, {0x800, 0x20, {0x1, 0x8000}}, {0x0, 0xffff, {0x3, 0xffff}}, {0x401, 0x4, {0xfd2ef79f21956ee0, 0x2}}, {0x1, 0xd36, {0x0, 0x5}}, {0x0, 0x1, {0x3, 0x401}}, {0x1f, 0x9, {0x1, 0x1}}, {0x0, 0xffff, {0x0, 0x7}}, {0x100, 0xff, {0x0, 0x1000}}, {0x8c1, 0x0, {0x3, 0x8f69}}, {0x8000, 0x8, {0x0, 0x7fffffff}}, {0x2, 0x101, {0x0, 0x3}}, {0x0, 0xffff, {0x3, 0x10001}}, {0x101, 0x1}, {0x2, 0x7fff, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x0, 0x20}, 0x7, 0x7, 0x6, 0x0, 0x17, 'syz0\x00', "2b88f1717895256a085e1651295dbb8ddef65fb8c45f53caf78573ff2256b808", "04b1d1a3b2ea0c2fcf1d0e455edb625f71eef461e458eac7dec14dcb790f83e2", [{0x80, 0x800, {0x3, 0x1000}}, {0x0, 0x0, {0x0, 0x5}}, {0x6, 0x0, {0x1, 0x10001}}, {0x8, 0x0, {0x0, 0x651c}}, {0x8000, 0x3, {0x1, 0x2}}, {0x1, 0x40, {0x3, 0x2}}, {0x8, 0x2, {0x0, 0x5}}, {0xfff, 0xc3d9, {0x2, 0x9}}, {0x81, 0x7, {0x1, 0xffff}}, {0x7, 0x1f, {0x1, 0x6}}, {0x1, 0x8, {0x1, 0x4}}, {0x5, 0x8000, {0x1}}, {0x180, 0x5, {0x3, 0x3}}, {0xe6, 0x6, {0x2, 0xffffffc1}}, {0x6, 0x2, {0x1, 0xe121}}, {0x1, 0x0, {0x1, 0x35}}, {0x9a1, 0x3, {0x1, 0x8c}}, {0x0, 0x9, {0x1, 0x9}}, {0x5, 0x3, {0x1, 0x3}}, {0xa2f, 0x7fff, {0x3, 0x7fffffff}}, {0x3, 0xe9, {0x0, 0x7f}}, {0x0, 0xfffb, {0x0, 0x3}}, {0x6, 0x4, {0x1}}, {0x3f, 0xeff2, {0x2, 0x7}}, {0x5, 0x8, {0x0, 0x8989}}, {0x3, 0x3, {0x2, 0x1fbe}}, {0xff, 0x8, {0x2}}, {0x6, 0x8, {0x3, 0x1}}, {0xfffd, 0x0, {0x2, 0x34b}}, {0x101, 0x9, {0x1, 0x6}}, {0x0, 0x9}, {0x8001, 0x9, {0x1, 0x80000000}}, {0x1ff, 0x0, {0x1, 0x7}}, {0x6, 0x4, {0x3, 0x4}}, {0x1, 0x400, {0x3, 0x5}}, {0x7, 0x7, {0x0, 0x9e5d}}, {0x2, 0x6, {0x1, 0xff}}, {0x1, 0x7fff, {0x1, 0x6}}, {0xd373, 0x7, {0x2, 0x4}}, {0x7, 0xff, {0x2, 0xde}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) [ 609.025671][T18721] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:50 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_create1(0x0) r1 = epoll_create1(0x0) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xdc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000001380)=""/4101) fstat(0xffffffffffffffff, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x30) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 09:14:51 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 609.140686][T18728] batman_adv: batadv0: Adding interface: veth219 [ 609.141745][T18735] Unknown ioctl 37381 [ 609.147080][T18728] batman_adv: batadv0: The MTU of interface veth219 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 609.147091][T18728] batman_adv: batadv0: Not using interface veth219 (retrying later): interface not active 09:14:51 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, 0x0, 0x0) 09:14:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 609.296727][T18742] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 609.339832][T18741] Unknown ioctl 37381 [ 609.353579][T18735] Unknown ioctl 35090 [ 609.358628][T18741] Unknown ioctl 1074025831 09:14:51 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010000104000010000000040000000000", @ANYRES32=0x0, @ANYBLOB="00000400000000001c0012800b00010062726964676500000c0002800500250000000000"], 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 609.400942][T18742] team0: Device ipvlan1 failed to register rx_handler 09:14:51 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, 0x0, 0x0) [ 609.718955][T18751] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 609.754837][T18751] team0: Device ipvlan1 failed to register rx_handler 09:14:51 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:52 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:52 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="5f454c44065b05007311"], 0xa) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup3(r4, r3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000080), 0x4) r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x1) setsockopt$inet6_buf(r7, 0x29, 0x32, &(0x7f0000000100)="52d1ec3823871e51963794c8d154f0ade065e712471c890997149bccfe11a3d73ec14521add79d98bee20757c732269958175c23", 0x34) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r2) r8 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4f0a, 0x0) [ 610.197041][T18758] batman_adv: batadv0: Adding interface: veth221 [ 610.212884][T18758] batman_adv: batadv0: The MTU of interface veth221 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 610.303543][T18758] batman_adv: batadv0: Not using interface veth221 (retrying later): interface not active 09:14:52 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:52 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, 0x0, 0x0) 09:14:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:52 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x20a927, 0x37, 0x0, 0xffffffffffffff9c}) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r4, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xc0, 0x0) mmap$perf(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x100000e, 0x2010, r6, 0x1) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x0, 0x100010, r2, 0x16554000) ioctl$VIDIOC_G_FBUF(r8, 0x8030560a, &(0x7f0000000100)={0x61, 0x38, &(0x7f0000000200)="82300a185aed7e6b028a17948e22b92bdc1884b13daf763a09c69cd8c942f551d127d0a8c6876de9a7c221d9f7a9d2723d92755a837b49b1641c4337117331b4b9bc2b075e0e9f708600e34d8e2c0fb314cd04b4282557dedb54352f5b8a2438d91c9036a5e64233d6ac8e91ae201e81705681dd60c18b7ad962f965f938e169ba794fec1289c79467238874d93490e3922efca352f5aa65b7020a6ac77048016f15ac875310356f4a3e46234eb6f673a105c8d4a4044627a6001293d27381830426487684b1724ab4462c5bbb30c447670e3d27a83d63c2333ce848f0f15f4d71dc3bddb58803f9d7a6b436f677", {0xbe, 0x8, 0x20363059, 0x2, 0x3ff, 0x41, 0x7, 0xfffff599}}) 09:14:52 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 610.577793][T18804] __nla_validate_parse: 1 callbacks suppressed [ 610.577805][T18804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 610.640290][T18811] batman_adv: batadv0: Adding interface: veth223 [ 610.646677][T18811] batman_adv: batadv0: The MTU of interface veth223 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:52 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT, 0x1) 09:14:52 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 610.713271][T18811] batman_adv: batadv0: Not using interface veth223 (retrying later): interface not active 09:14:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:52 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SOUND_MIXER_INFO(r0, 0x805c4d65, &(0x7f0000000300)) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000180), &(0x7f00000000c0)}, 0x20) r3 = socket(0x1, 0x803, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x7ff, 0x7, 0x5, 0x4}, {0x3ff, 0x3, 0xf7, 0x4}, {0x668b, 0x6, 0x1, 0x2}, {0x0, 0x8, 0x81, 0x401}, {0x89, 0x9, 0x81, 0x400}, {0x8, 0x48, 0x3, 0x9}, {0xff75, 0x4, 0x40, 0x9}, {0xbebf, 0x4, 0x4, 0x200}]}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0xe4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xb4, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xa4, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x70, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xcf, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x100, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffa}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xfffffffc, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x80000002, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}]}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8001, 0x2000005}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0x2f, 0x1, {0x80007, 0x9}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0xe4}}, 0x0) 09:14:52 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 610.868200][T18826] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:52 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT, 0x1) [ 610.970855][T18835] batman_adv: batadv0: Adding interface: veth225 [ 610.977287][T18835] batman_adv: batadv0: The MTU of interface veth225 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. [ 611.056371][T18835] batman_adv: batadv0: Not using interface veth225 (retrying later): interface not active [ 611.074724][T18836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 09:14:53 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xfe78, 0x3, 0x8, 0x5}, 0x8) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000004800)=ANY=[@ANYBLOB="bc3f00002d00010027bd70000500000000000000", @ANYRES32=r3, @ANYBLOB="f3ff05000600fffff2ff0c"], 0x3fbc}}, 0x0) 09:14:53 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:53 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT, 0x1) 09:14:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:53 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 611.356324][T18865] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 611.423006][T18864] netlink: 16280 bytes leftover after parsing attributes in process `syz-executor.2'. [ 611.459478][T18868] batman_adv: batadv0: Adding interface: veth227 09:14:53 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb"}, 0x3) 09:14:53 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 611.465858][T18868] batman_adv: batadv0: The MTU of interface veth227 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. [ 611.502741][T18880] netlink: 16280 bytes leftover after parsing attributes in process `syz-executor.2'. [ 611.512019][T18868] batman_adv: batadv0: Not using interface veth227 (retrying later): interface not active 09:14:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 611.550333][T18881] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 09:14:53 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x200, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x67c, 0x301240) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000040)=0x1, 0x4) sendmmsg$alg(r0, &(0x7f0000001100)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa1, "8ca077a410a18c5b2c146d1e2240a44aebdd90c55f5d1abf79641fa3f08efe4167084b272df617e367ede1d0ac96cf134855af99e53781355c90c898c868216b88ea8d835873dd5427d643c9d170b4d8af530cabdf1a94b5e897ec8d3e366286a16ab2b3f19066af38c15d66726a20aca3d46ea3a5e158872232698e5e0acf7ed6ef93d080bca015127258dd6bae482330b574e31030a19ace7e51b7dc97d795a5"}, @iv={0x38, 0x117, 0x2, 0x24, "70f09aa22d8f51cd04bacb9bf3e0832c750210b80de6ef06daa55478d9de08e262e4a29e"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x180, 0x4}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="d423c5d06ecc8e3c3a2a5de0076a54d7b7ec94413609b1d590d74b4915346014ebf6e303206113b7eaab1681c993bb88549a5011bf545550a7fe98c91e850d84c943926e835815ac51f3006c1e3201f309377f9a448c563928f26d2247b9ba075c67b3986906afc50db87fada11745eb0c04ce18023ef42560a0abd528f0040c23b7c66688286d6319cf4366bfa1452f6134cce3609a55e261a4a009f37c32849f6d69f1ac4279d86734fe238a43c34621f3f23f5ff046d6fe0a5e16b37f191147914b9ac370e2ad5378ba17", 0xcc}, {&(0x7f0000000340)="6ff6d394347836d411b625831f905a2daebb856911a3a0f7921f1686e614ee83033331cf17c60b33eec5e776a6adfc2d8d002bd32e7968581a589585f1cb1706154f1a1a17b4f42bc391a6160396f5a7c2ce51b74285e780f18f3c4072af026d9d80ec6b0e35b83a8daa966750a099c5759fa19f78d2eedaec509755b49b2f20f9fb5e81e16418cd9b2b46ee6b869fbb0dfe7927b3cca29e4da8d4cbc359d6df", 0xa0}], 0x2, &(0x7f0000000440)=[@iv={0x80, 0x117, 0x2, 0x65, "7646123cb601654e2db7bc901da55a742f53624382e1501f13ce94d28314e125028c8d060a5d41a827a991578f2be4c6c88836b30e3a6f1d3bd1e11d84a4ea2609d342702f9c1f8e132e51ca7a67cf9487c68a9fd07b12ee62d325bc26acdf50ab07ce3a92"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9b, "526167c198c5d360217e215664eadd16d3b4ee6f2dd97e8ccc3096bfcaddb1a171105b75c847e6a9d1342d5c86711e323ac00bb4bae2837c919560e29f89d52aee4453c8fa93ce70f76ae295ea88e1767fe2d00dacff3f40bf410d666740d617421d7db6d6cdc04baf9e0f60452ffbf41dc12eefaef35507c58826f5d5da7772f992ba5dbc7e772f24f41ee1f7baeacbfea652bd34792e31bd5238"}, @op={0x18}, @iv={0x48, 0x117, 0x2, 0x2e, "65aec980fa61dc4bffd62d9798d865f1973a3baedd8106767c73a91ab2c8d72a6f711d02b12921308229d7422d49"}], 0x1d8, 0x40000}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000640)="36d4ff3a5598936a0e88ac272a4ba5a403f36ff6dc838c3407bd0e219d7df96ebde3b5f787efcbc39539935ad618328220feb8ce08bb531303119e3a951f", 0x3e}, {&(0x7f0000000680)="2831ff0ac5f44e5f73af7d962a47493ee3eff832bcab1fe5abf53a228b4c118927e01406cef483eb8ff33aa114b5f13ccc3891b05755f669f125ed877e50f6836d8b14a84ffa9719e0ee042735e8ba6294ced742164bf61f2fe718e0348fda774c444b0f37d8e3e3dab6e6aedb8cbdeb7d9c46c3b0d540453c70076b6566cee365576bb869b587766f06d8c724a2d864bf7f55aef75a015388b6", 0x9a}, {&(0x7f0000000740)="91e72ef62792f65a4756b007d7da246f72fc1b2eb7182cef8af6120f6aaa86f4e58a5809df067ce6a4838537e80a97fc562b6cee918f58faf3079962ebf0a90b9cc4b7d2884279f065b236944b152bfbbea19566740d87b2d3918c1d70476811884fbef1e0d552ada67a1cd6530e6a323e30bfc879fb7a719588d526fd4f4d123d35ac1108ab1edf9bfbcaed792fccd0a8ea971f7a02fc69c9d834e3c16b6331b981256b678af21719edbc3c52466ba8d5b5e161845fc9", 0xb7}, {&(0x7f0000000800)="70976cba35bdf4b29814363fe89e8b143e06d9b94d0d91164c957f7f0b1aec93c56756477c0fbe", 0x27}], 0x4, &(0x7f0000000880)=[@iv={0xa0, 0x117, 0x2, 0x8a, "1779cfd313ad68714efa5156c4dcd74e89766287b5afc61ad48b09193bd6c1722bad31ce14d4666fa117d7172aeb45532549f549050e9c634b6548d693a0b0abe64d46758a3e8e9fa4d5dd4443d5ddadcfa4d8fcb368a65dd0c84f3522fbe8718760a1d11a5d4ccdf50a72f24f6a60a86b889fede572cc1ba278324bb0193de4b12245ae8ecf99689893"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0xd0, 0x40081}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000980)="4d279af2b640291c08e52faa14a3b9d90f17adc53f65cd4d1701f2c82d5f11c83d988495b4d980dd397046462b1cff5b77e7650d546fdd12618f25bde51e9b201403e57c073395870c69fb93bd71bf3340fb45991f1a3e2caa854e009ed723b8a1f85c3100faf77e5257e2e00ee2c1f90034e7c2457dbfe2d985264920904375bad6", 0x82}, {&(0x7f0000000a40)="ed9ee71318d8be22cc60b62db49aff7c8f235b75fa7c2c082dcf00ebbd78ef0851c573d9646180279283e691aaf30572b9429caf8d4662571a47038c2fcaffa92d0eb478a9dfcb88b42a88eaef035edd39681ae261baefc138a6c5c0963b8e9e946002c9452c6ea834541839558e4d23ecbb06069b104bf341cf38f64e4b5573dd64964d5bc987147507fb72f733", 0x8e}, {&(0x7f0000000b00)="13b15e81d6945d4a3804ee3b136b66d5cc425a9eb4c659b97d820fa6a90ce572cb60b38c1decc048f35369e119a43e1338570ddb00bb45ba45986f611522b2b3459e332b48978e885e39630ccced83b739b82fa7ee18d9d2bbe423052a15b326665f09456ffbcdcb1e13406cdcbc", 0x6e}, {&(0x7f0000000b80)="4342a21ce5709127af30ef94f0b52702d426fbb663d260d23a6f7bc22b16c825a2db811569c0cd95264867cc361b4e126cfe637bda50fba5304e03f8ee57c97e1f74fd16bdc5ded0f6c9a7045509c268e476ebd48dfd57c9feee59901b35f463545f368604e50b3eb56223e1a1d6752700b3742c79b51dbf93a7d8f9642a673090e3b36ab424eff438de531f13a5a8005f7ebfe22a29e68f64483fec3da9a9bd7d1106ec5f334a30aad00add8b9eb185e67f3e4fd60b08484c1b773e3dbd0d73e98a5afcd9841033aaa169298a1a43d13b26a2e9dc60553c92c00a54cc63db", 0xdf}, {&(0x7f0000000c80)="62d65c3b47616e5110d10b53510451ba216f1c77eb9af97ca79adeef3403a0cf4f8b9a18cd2695faa67a312c543840d2685f01040bb23cb2156b9c244bae0e3d228f73d491941335b515e24554f4cf282982b341e386371fa599cc3112cd64c4e04389bc11f4a66435c53e6b16ac58a49b46374d08548acdc5a99243a7a97cfd4ea9f75a", 0x84}, {&(0x7f0000000d40)="b388580caa5950d94fdc638f32b50c2972da13e9f29be8006414f5530c3804513e9ade6c1e6d04e01d2a16c2cf6cf28167a953c840b35d78085e8b6ade536e7a534b9ec97712c4a0dfccf6ae98d910f0400c997c1ffeb44e2bacadf80b5f2081a1aac5622a78137a859aa6ef1a53492af9edbe9d677ed91f96ef2afe526751af89f3410b3a768c2ecf5af733a7734c50a9647c38e020945fef6fe8c9d5f56da99f26b48051ba94b72ced3c4be30b209077134ab84464ac461cd323a5bb49a4219ec8381d4f6aeae13a85ba1efb33caf81f01a298997f0d247717415b85fcc8aa3c4aba4df39772d6a933dc1154db24341341f23d644b", 0xf6}, {&(0x7f0000000e40)="c080b7c875b8857962b55fb9457cd078b3b27b572d987d7276b36ed5cffb2b5a6445235cc7db54913e112e370408e664e0ef454eb1685255378835369d8c78dd34e8dca0a063bc286cff5d8aa998d364ddec88c2a7525cd3e466d4beda6623d666d1dbbad68e721421ad6ff146ff67c258266215cbf3c8599b0fefc95a09f72ef04ecade0f8b287e1801634567dd58de781a53e4e2cc99ef7630eab5f8f49d35bbb92a7ed81d1c5b87f01aea6506149e3f46f3d11d418921de63728dc4a41e1228c6c05c16b6c2f9a19e64fb169fd2e805b084faf8db642bf2949cf81fb76e4411e2f5665da21b08f10df5ea9ed0c846e733b84620f64552d728a9", 0xfb}, {&(0x7f0000000f40)="412635cef5de7a701fdb8d721f929c8b2d575bc185c37ab26a9be5fedaaa6854b9f20727870cec40cd328758f9c3ca9f2454dc178607e3ff", 0x38}], 0x8, &(0x7f0000001000)=[@iv={0x58, 0x117, 0x2, 0x41, "0569ccc7a869ac564358cd881b75f44be2f53114246b36e4f52a3081d2ff4305342595210dd446e6d09e06e52cf1112d0eb3b5ff39f50390c6ff004d270ba00bda"}, @iv={0x90, 0x117, 0x2, 0x7c, "b7ab329b1a1c316337082e5dce3a262144b21e36d191f3d1d2e04117a3e0e6b769e3f8a7525c20e58d3fa7fd7998d46a2b6a51048ec95e28f4030f199eb332c04b375153f29fe334e6408deaa13e29b9b817e114a541afafb73e05e3d43636c2120302ec4ca865576dfecf13844d86c93b448968b2ad4b808529ed15"}], 0xe8, 0x20040000}], 0x4, 0x8010) [ 611.658949][T18894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 611.732553][T18899] batman_adv: batadv0: Adding interface: veth229 [ 611.740880][T18899] batman_adv: batadv0: The MTU of interface veth229 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. [ 611.798472][T18899] batman_adv: batadv0: Not using interface veth229 (retrying later): interface not active 09:14:53 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:53 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb"}, 0x3) 09:14:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:53 executing program 2: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xe364, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_PREPARE(r2, 0x4140, 0x0) [ 611.972532][T18912] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:53 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb"}, 0x3) [ 612.043346][T18918] batman_adv: batadv0: Adding interface: veth231 [ 612.054659][T18918] batman_adv: batadv0: The MTU of interface veth231 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 612.171620][T18918] batman_adv: batadv0: Not using interface veth231 (retrying later): interface not active 09:14:54 executing program 4 (fault-call:9 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xa, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$inet(0x2, 0x3, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) setsockopt$inet_int(r4, 0x0, 0x3, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:14:54 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r0, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/175) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000005080)=ANY=[@ANYBLOB="00000100e3da175548147ec37663e926021f43a41cf25331d5ea4a26624c657f80dccd7d92233c11561635ef75f2521ce513c85d", @ANYRES32=r6, @ANYBLOB="00000000000000000400000008000100753332000c0002000800020000000000f0c25edec115faa536d2378c7b332bd7dd7412aafdebd09f9cf68233f837411d69862a7f44885f4fee58bfa754ec3bce82d415dcfa450247097d33cd301f00357ac124608931af557b3e71600b68aef962c36587ff569fc762c00486cd784c9c312681e5c948a54f52723d99a2b899c33adfcb3b3f34b3f024d59789b4ca3700000040"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005040)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005000)={&(0x7f00000005c0)=@delchain={0x4a34, 0x65, 0x200, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x7, 0xf}, {0xf, 0xffff}, {0xfff2, 0x3}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x11c, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0xb480}, @TCA_U32_FLAGS={0x8, 0xb, 0x1}, @TCA_U32_CLASSID={0x8, 0x1, {0x5, 0x9}}, @TCA_U32_MARK={0x10, 0xa, {0x3, 0x1}}, @TCA_U32_DIVISOR={0x8, 0x4, 0x3}, @TCA_U32_HASH={0x8, 0x2, 0x2}, @TCA_U32_ACT={0xe0, 0x7, [@m_ct={0xdc, 0x7, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_CT_LABELS_MASK={0x14, 0x8, "ac315e7e1fba26da576aa9cf0d4a02f6"}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e23}, @TCA_CT_ACTION={0x6, 0x3, 0x3c}]}, {0xa6, 0x6, "7482dc90f133329b9b377bab1b839e0fd3202cdcebd4a24224f5e63877ddbb5857a3496ced594d2c4b0b4f6b108de35a16bc7374b5ce6cf9d69d8d207b9e24927d5bb968f6e9c33ffbcee6d0f16f2b5b4c8e1973d0108e2e601738510b537987e9e7d4a3d7d63c62013c695970d1fa5683ea6e619eff72438fc1bc2cd02b9e49251d0df57e1c4b0e828f5d0bbe7bc479eac8c5003fd2b1e04ee77358a2a6af8bee7d"}}}]}]}}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x48d8, 0x2, [@TCA_CGROUP_EMATCHES={0x25c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0xcc, 0x2, 0x0, 0x1, [@TCF_EM_META={0x5c, 0x1, 0x0, 0x0, {{0x1f, 0x4, 0x4}, [@TCA_EM_META_LVALUE={0x36, 0x2, [@TCF_META_TYPE_VAR="5ba4bce59b7b", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="3d975506bd7b62e9", @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="2c54e4033c52661ce4b8", @TCF_META_TYPE_VAR="dd2eb3df384d", @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x6}, {0x0, 0x4}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0xbb98, 0x7, 0x1}, {0x2ec4, 0x8}}}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x5, 0x8, 0xfff7}, {0xffffffffffffffff, 0x1, 0x3}}}, @TCF_EM_META={0x4c, 0x2, 0x0, 0x0, {{0xfff, 0x4, 0x9}, [@TCA_EM_META_RVALUE={0x1a, 0x3, [@TCF_META_TYPE_VAR="6e26e6b1882980ab91ea", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x5, 0x6e927986290a1c9f}, {0x7, 0x1, 0x2}}}, @TCA_EM_META_RVALUE={0x16, 0x3, [@TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="54958d234e5c8d6e48", @TCF_META_TYPE_VAR="d294724dd3"]}]}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x0, 0x8, 0x3}, {0x4, 0x6, 0x2}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}, @TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xf8f8}}, @TCA_EMATCH_TREE_LIST={0x7c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x64, 0x1, 0x0, 0x0, {{0x71d}, [@TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x9}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x7}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x40}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x5}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x7}]}}, @TCF_EM_IPT={0x14, 0x2, 0x0, 0x0, {{0x4, 0x9, 0x6}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}]}}]}, @TCA_EMATCH_TREE_LIST={0x6c, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x2, 0x0, 0x0, {{0x6, 0x2, 0x5}, {0x4416, 0x2, 0x0, '-s'}}}, @TCF_EM_CONTAINER={0x3c, 0x3, 0x0, 0x0, {{0x9, 0x0, 0x4010}, "d29945ef7459fe4a5c551c0443c2512ea8ceeba674fea7cd350ee83d1d64f6872366670bf5c4a22e8e400bede03f"}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0xffff, 0x1, 0x5d}, {0x1, 0xfffffff8, 0x6, 0x1, 0x3, 0x0, 0x2}}}]}, @TCA_EMATCH_TREE_LIST={0x8c, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x38, 0x3, 0x0, 0x0, {{0x1, 0x0, 0xffff}, "9d245ea325a379f2f33b47059a112e640eb4e5ac23b9ff321f64c31ced06e05cc64c804739128e0f5c"}}, @TCF_EM_CONTAINER={0x2c, 0x2, 0x0, 0x0, {{0x4, 0x0, 0xa60}, "2b7037280f5690a86f8c5b85ab6ad5661d74df239cffb1be2dddc76bfb"}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0xafc0, 0x7, 0x2}, {{0x0, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x1}}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xa8}, {0x4, 0x6, 0x4}}}]}]}, @TCA_CGROUP_POLICE={0x50, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x7, 0xa6, 0x800, 0x2, {0x5, 0x2, 0x7, 0x9, 0x1, 0x7}, {0x9, 0x0, 0xcbbf, 0x3f, 0x7ff, 0x5}, 0x5, 0x1, 0x6}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}]}, @TCA_CGROUP_ACT={0x80c, 0x1, [@m_bpf={0x90, 0xe, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x67, 0x6, "2a3f260a46905bbee6ac8bda0c8c04945dfe443f48421e9db335338cfdfa6a49cf5b316be3efa690739aff6b46936a27124a106b6dd7b29369e184290d060cb7a5af58b8d0237e79ff31ed0bbd8e165c7aeff9ef87a97e0e14608d1c9e891b90cbcd0d"}}}, @m_skbedit={0xe8, 0xc, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x800}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1, 0x1, 0x4, 0x8, 0x8000}}]}, {0xb3, 0x6, "6656280603d5bf0705ec2bc3e821faf4385d087a2724437b7068b37718bfe18cff9fa518afaf31793910d749645c6963c514fa1fa309901c83b5c2c8b0a665da6394f830b2c9c2366b05dad556ec36fc501f8560966a7c7ef4eff48afb0d9ab4f392383105c2ffe5c3cc610ed24bd55f80184606670cdcdc0620be1aea69fc60f4369b17ba8fc5c429a047cbeba79f505f05b723bd440cd201abc30fc2d73cdab46dcfbbd6433ed00748052028bfc4"}}}, @m_nat={0x1b8, 0x1b, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xf4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x76, 0x8, 0x3, 0x3, 0x1}, @broadcast, @private=0xa010101, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x100, 0x1, 0x73}, @dev={0xac, 0x14, 0x14, 0x30}, @local, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x8, 0x2e59c8d12fcd576, 0x8, 0x8}, @dev={0xac, 0x14, 0x14, 0x3b}, @broadcast}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x20, 0x0, 0x7, 0x3, 0x101}, @dev={0xac, 0x14, 0x14, 0x24}, @rand_addr=0x64010101, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x10, 0x1, 0x28e9, 0x1}, @dev={0xac, 0x14, 0x14, 0x1d}, @dev={0xac, 0x14, 0x14, 0x39}, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x80000001, 0x8, 0x400, 0x1}, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0xf}, 0xff000000, 0x1}}]}, {0xb6, 0x6, "42c02676fde557fa9ead43899d4ef54bf8e7fdaf6999be5610b0eeb478e0697b228943949cfcccc3c8fdff51e10ae1b9c66cb6d3b32d453211ed0bbbe01d5703f53d7bc92bedc429d87e6943cc59842fd82d2f3cdcabc3f3ff28b4d6ec9dce68244a3003a3f0cecc4f6907885adf80d7b75cdcb1f88cdf473da39f37c9f2ce9efc0936d16ecc9ff9ad13501192b07d8901390d63c1ebb59bed162069ca34e1c1597e04b3cd0f004d2ff9aa989fe61fbc7a8b"}}}, @m_mpls={0xd0, 0xc, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x80, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0x40}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x9, 0x3, 0x20000000, 0xfffffffd, 0xd5c9}, 0x2}}, @TCA_MPLS_TC={0x5, 0x6, 0x2}, @TCA_MPLS_PROTO={0x6, 0x4, 0xf6}, @TCA_MPLS_TTL={0x5}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x9, 0x4e, 0x1, 0xbf21, 0x7ff}, 0x1}}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x2618, 0x80000001, 0x3, 0x2}, 0x2}}]}, {0x40, 0x6, "00ec4aec1e5be7c5151779af9cf24afdb6af030ec344cc7ad08a4a318d9878b53b23469a01bfd958d0483cc49cda11fa885be42465fee1cb037e07fe"}}}, @m_mirred={0x1a0, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1000, 0x9, 0xffffffffffffffff, 0x9, 0x7f}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x9, 0x8, 0x1, 0x3, 0x1}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fff, 0x4, 0x3, 0x80000001, 0xffff}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xbbdd, 0x1f, 0x3, 0x1, 0xfffffe98}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7d4, 0x8, 0x1, 0x7b2, 0x4}, 0x2}}]}, {0xeb, 0x6, "db7d51eea515734e034bb0d36238f841fd1cdde381ef1ab8fb226fe2c62f4d007b1df4b3e923bb4baa5dd7af849c7738c564508ca390b6cb6a75121ed8f188f2c29934c322afb952d1ecc9605b33681cf79193a010832431684699ce7e6ab52d5a8c2148facaf7407707ac23f5be51ecac91f1db520a8b92b6a705c3b838e586527acc0bb2bb68882bb297eea8c1448c6dac5acdd61ef6a29b2d199082bb1f3f5b2a511e7a3905fd170a7772a71e4f2477b26857b0bcce9ed63a9a332cafdc7d9d8159936b7468de405120eae74218b23cdfe64b731350b9b0c73e2bf824008beb64277cd28a0e"}}}, @m_skbmod={0x70, 0x18, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xdf, 0x0, 0x8, 0x7, 0x8}, 0xf}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xfffffeff, 0x7f, 0x20000000, 0x2, 0xed1e}, 0x9}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @broadcast}]}, {0x5, 0x6, "96"}}}, @m_nat={0x1f8, 0x9, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x11c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x101, 0x5, 0x8, 0x6e7, 0x3}, @loopback, @rand_addr=0x64010101}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3d, 0x3, 0x0, 0x4, 0x1ff}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x9, 0x0, 0x3, 0xed23}, @empty, @multicast2, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xd2, 0x88, 0x6, 0x2, 0x2}, @multicast2, @rand_addr=0x64010101, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xfffffffb, 0xffffffff, 0x10000001, 0x20, 0x800}, @empty, @local, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x80000001, 0x6, 0x9, 0x8}, @private=0xa010100, @broadcast, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x401, 0x6, 0x7, 0x7f, 0x5}, @local, @remote, 0xff000000}}]}, {0xcd, 0x6, "fc505f6c6d5cc443007e3fb72d59e96df9d72d4f07151aeff90c21c2018305f1a32092607c904258b58e9aaee94e77e437911fdacd14d5d243b6cfcab3da3789aa0986a31b4e5310d1ee9bb82e8eeadbdc31eefaf62d72e3a6c83c8e2f3a1e764a72a5039b007384d0c44cc6ceb20e6e1ef134fc7815ee6c0b82b1ab9c8f29aff2ec4c10c0316c823f7bdfc2ec7e80e8618db9219d19ceee45c6df12f5caed07de6a28693fa5d3923cf1291e4d3cee071ebdeb00277bd8059239ca92e3741bf02da2f7589964f47146"}}}]}, @TCA_CGROUP_EMATCHES={0x1178, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3f0}}, @TCA_EMATCH_TREE_LIST={0x116c, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x100c, 0x3, 0x0, 0x0, {{0x1, 0x0, 0x9}, "48fe72050fee8f5f0e39009d6e9f44a86f7bc6f28edd9e49d9535a38819f747d325efa973197cc445888a401e86933409900d415307e0acadbe00c76c2e4f529d6d93ca2a871a739ca73e2e9107a572bc71786c7319ee59a0a29ccfb5660cfdda4a516ecc937a12996e9cc5a7f00866c273d663a78fb1d65c74abf47660fc11cb571fae2de2483481e38b09a8fe1b4d15ea33a55175e83228b747d6397bfcd0030a4537da05b28141a5ce74af81b33c7a9987d7e78981532e5f80110f4313eeab2ca519752165bb4afead1d0998b098e755f3cdbdb6b1d092fda07e00226ba59d908ceaa614a6c4b1f060938c6a6a7f7e452ad1a61ef7bdd60b5a662265c4a23aa4729a43d14811cbc36c5388d459a140fcba8e41342412536b9b56290a2897cbad2ad704c154f5e97388a880c04ac0ead172889f313f0b27dbd069ed3b6aa7c1c4356c7798efa9a0594cf190bc68d11591ab652b924884dfa2ff841537d3425e5d856b60a7ca5a55725f2c84cb5cc3c3a68e8166b09efce837f57c532ad508d81412d60479abe1ee8cc3c6368f9703eacf8cab07079d36c97961de72caebc81e633757e0be62936fdc2fd276d1e63e84f83b5256c3c1357a20438c37be61629f51c7c2346b527456c036f4c839a34d9eb254e225c9fdc2967bd59efc1ce8781a463cb485d8c17b999588af9cd4f367b8b458a0e25410c59caa0ee6ac580c84410b241f3e0410170a74ebd84cc4ec689c97dda65956632cf58aa3ee4f67846c190e8d13a1dddd5259a51aae20588fa22e1ae43f3035e14490240f96423651a628beace1120518b80a64149ccbf289a0503413b6a822b2de103c8aa0d6fcf97d610cc1fc54148839686fbcd67e09825a4a1abcae494a9c57ef8b15e7468c032ff9b34001aad374e48562780402f66edea8e55575ede526599fff543fe485d224617e89b722217b29ee07a7f2e6184da84986cfaa71df1803360c9be54883dfc088e656f7f5c0d65a9416f5fb8c402523d675b56f51f631bee902c4bd55b45b6e94be6082d46dfe7fb621858e8d176a0e625deb9e3a6e1afa22e16bc22b99a4f6720dec32a694e5526b5b2ebe786f84872dd8d31ba8bf673e769a95fb1b50a3978541b142d7bf11be2b92a7bd76fff06bb21cdc3aca63ae60400a132ad09c0e2d42bb059a53e6faa344f0b78c00bca5cfeb5390530009c2fec364ca36f29094c444d2ce6787f0347ea17c901375209e3a6a2b8b03208826eb9503c5e5d096a15e0774e1c17fae3075db783396b7914cfe017c4bef42e9eeacb055dc654f6dae20a2ee51dd0edd8ec6b2ece0f4fc4d66e7c61ce3b5496aa65adced9bbd3ac96a9bf5cef230524c296d75953920a09557a3671767bdb884bdce828983591651590d37f95bb9e90de8203bbcc90b3cecc8363e2159679a61a4c7f917fff84978ef786199b5dc4c9cf18ac652c3e29411d829fead5042f677da5f82bed7566cd9d223d8e59b0776fb23ce0ead8f5e24be9e4249ea33d70cc571a83a0121a3da6f781ab1fed152139bdf4805d8b9afffc403b6e19b6bf7fe64bc974d53e763e41d30e6cb1f62ce671020cd63bf3d070bdef9316c128927cdeb2d3a09455adf7b098cb748f73f2ce10dda8080bfa1e63e6048df68fbb4220750e2d099eb0e85dd093775bcae5d6df46b91e900c4e29867d91e0e64b694f9ffb1abaf033d8db7e1e5cac7e4881937c9c1a41eba99b409c6bd13b4a6b27d4b7aee9418f89b7c7facb3c54166b71912912d7933310a9d864f753ff1e29d6f499f0f57781f9fecbd810f1129b4b7d88b99159b82df911ae610872138ff314427ab64a0278752380c7673e2510045a55603dcc26e6678ba53a6820da8a99e44fd0db8aa0cc0d35ae502702d3300aa7d08450b4537d9bf9fbebb346dea689d8d0bb02e960239619ad54994ca75c4cdce128cd3c727e26c026fc368945ebf9e2b0b7dce5e9757f9aa5857af668e731d6550d6dfa948cca102d1cf7b754ec4152209809f7e2a8a93da82823c9d8b8a7e960808f1f427d151670f3272d922c95cf16d67b75a655dcb0be528fc9d52d1232e1cfa34204d2b934102e8702034f37f9b49bff0bd3912707f94a0680b2b299883fce9bb647f812c322410e9b1c6bda2966bfc7fca29990d7fdcf3ed95d2d0346a7e172dd60a650084d90ae7f6d736987d11e63f6078606b5e45af8b2326f7e1619663d4c215ccc072e891ce27597878035deac19b54f7f9d1c0b4ff9f45a205483dfae5e8e5b999de87c1daa65b545a120779e9d34e4fd9b7d937aaacdf741e79d998a1b95c54fd543ef711ceb9132510c48a672349e6c9c27f39959c6d445aa5a206919c6d44e747df06f5f1b078a6f472265887d359fe44dd414786273d956745956fe773f33443da4685f37f26e666847cc599418bb8b54b1c735994422c1b687d9884ce149ad207b4222e09755a5aec08176e29927662cc1c6537692c229c8c479a713de8c466adf4f9377426ddca8b4dcc8c0e5a9fb20f3d585f6e751b008ac79e68dafe7b95d7a611ebfa99653e6a2fc2ccd947f2c876bec5bfeb5f5fc036e39a4e1b0214752502c33fc9e9752cdc8507edbaa149402f9c671f8e00919aa48b53f4cc6f85802145e4f171e3014ee74d526e088596476f96d2f45b133cd5bb1d157ca2ef5abfc86068d3ac00c846153e38d940be9cf9caa2e972df0ec87b14914cc599c2912d78f1474e45fb9947b35ab09e5d309fcc5a4f3428f26ae5bf498d7b805182e9ad0011bf21fec4caa117742b6210d59e199d7f10fbb84ce4f8f35833ed7bbd8e2888b3a0d219326d378926dc2fdcc7cee339b72ab0a126eabb21bba1503adaa558323791a40b7e5e2c2d1bb5c50bd1c346e8ea9274c1e2bce5d38d41f45d6fc1aee472067b18cb767878321203c6a5fa50cec44364cd2dc78228ae501fe87c9905a0e6ef0aa35afa99803790c3609b71a9259d1dee69626d620697f9877ee6d37d51095e3ddd3096fd8724557d8dc9df62840eebc7c1b65d7f6615136cc3090a7f52479dba3ae3804ecbea7d8ddd1e3da05f53838fdb9d726ea9ea005e960131759b88ca32fb57122655d63ca1bd93a451d268908ce04b43c742a943a657e71f278e24f58f8d5c8ced392350b9d03b4ac2e4bace8ea61d3e9449c92d87c70e29cd10af3dda1eed5db9735a8b8dc4458ffd522e501e1663e80f4e2ab33964b40f9dfa2fa8eb29481b5ce18a3384ba291f729989cdb8e1a0d593c18cf329c83025ad9d7ede019ba85931529916937016251cbb67dbaabd44d6def610b6d01851780214f0f25cea2788a38a401c89b26edf5512162e4836d5f776d11aa8debc34f22fae1ed48215372ce8bfd313f7e20e98d2aaa968ccb2f84111c5259d307c096fa70895fae66136f4b7af28d1fca4c5d1713e17f779198ab3c7325638989ff19362a322935d6940ca5ee3b1d7bb0fdf515111f2a858338ce1b6a1b9db09014313c5a7c76a026ff19a3b0495074c2bfe3e7ece612950a2ba3237fa4eaff3992aeb03234d8e6a9f6e5353d272a26e465407e47ffa221ce8e758724ac02025505572f8fea96c9619afbbab6a0ec9107a048069dd2e48ab461f0754ea5d1a951793d61f8448bbbc8dac41fd07fcff140f5659b31cae7a965e80a15c9996769250fe3eadd06c39e4ed2a8c6005c2309397e734a1b94fa19373d4e2ba5f3b90575457c7119ca3ca29c68502149286dfb4a08f7beb0a30839674c21cf07601c77157a3ad8d54b12471882960c953d72953d6766a3e7b5c0ab81428b92d65ff38ca693dcb82681d22aac40414340ec329a92411aab8ffb110fcbfc6a2d0e6dd3956a1e34ca26a60307588ca8a78eb073768d2d0a597c4838f2bc8bd70f04017f1da55366d80b65c2b643422f90e2277dc8d11d6db4a66b6cd6a0801dd0d3dd2d1387f87d9937d4a2d1d63fb0dbe588771edb8f4b745618f365ce16d76fe44ada51107893c1e9ed2bdc5f7c2fc30883b16eac05256caca52d751c9bc408bc62574b61239237a525a888973ac3a24b715243ad7d0fb90cc208a5048c539da8ac90ba557a7752ec1622adaeb8f31c43482c05a8073da509b5a6cabcaac18c3a185b097f4c62d1959e8422f4ede037f898c9547877cc068e5205be1c65f0866da0ab741a55e788f2f7da8e4ef9ccc436d8288eb294892dd9896655980cb7af54eb7a1e5de263158c7c4432633ecbf62b40ad51b653ac5f75bc33ce36dc9ec4f9e7837a3723287be2dcf69f062cd7510192204a69026b79ba8bdc534fef7fa2b545b006c7ea5398e6cfa0436aad260c0bf159dd117c0e8fb96159260aa45b1bf6823807320ccba5f1ccb91a64e7b987b935bf9c11f4607fa8fc82350703a0af68f283ea015bb658a0858bd66c02d00130e6893cb1a1a2d936484676160dc2e84f4d74a74905ac9ea3a38c6a3f00470a3d953e975a9d811525d1a1d70e9e2e41c215f27d7fe66936ea94706ea480c9920b0a0a9bfee4e7939c7c47e90bff02a9d16001ee645c62a90d51f15390c52bf1e390a9e5f28e9f031ded1012cc9c2472b7f0dd9ed42e05a2f8152b02bde82d00d7c2e6c52655a114b895b6ac7e850dd25648b7c2ccf12b81aa88044b51cde833016c7cc0e19dc71030a28778e192beaeb1f51ec7de45bb91fb8db689939132bf8fe8e04347e295e294f7df6c40d5da347ade86c4fb46473436bc68b2b2b24be9cb69f9c5353c6648ee29bf76a63bf7be89385365ef77cc6ce46ab3c578379382d6e5ba54076f0f5cc30d5c2c5789d2a4df5dfa10342f3bd9aed91a1cb6c7e9a770c66b4f37947902b697095b80166f2b5517e74e10ee5e6b0250ae00533e6236c473849e83a45216db180a8d0a698985f563556bbf911c8db84405df24cfa14d1b24a4af6c73166f6c16f7f6e0e362d49d734bff6069e08c1a3f9abfcabfb868bbe4f585a511d40f579ee0e7ac7f74681933cb6512892636b23db8aa995fbc066b1f9c303a98f7bad4b04621b0425455d3ade09716c926b9080b31d571ae56f586d984d05b6773941b62e24e954b4087ab09063d25abf7215fd82a42aa0bcb0575272f3c17a7a6bdf1698b9f8e507645d14fe430e85eb74824e5c8c5a27d8df850aa83bc685af187f7c0bd02b5f8da49c887ec823f5b07f62c6350c6d97d96dd95393b0c8c42bef43b08ff24c111e2e029a8cd9d5c023a6bcf70b16e433a9e286014b4f842706d06688485b504f4edca29485d86f939fdf39b67ef778fdb6ab96b7e9f070d616a52d6ffbb1cede6b8f09b8fccedb41812ba13f88036f627eea06adb0ba69ce27f065ebb16a85ef9017b7dad61746b0e47bfa4c80c85687612807223cfca4afa1cc3b3fa27c3aa9b088e666c0e008d9c41050cc504d6e6dc3337e67d93d325b6cd43a7191dfd7296200ee5647758ff61096baa4664a037c34c184a91ce2d93c7bfb0b71684a9c7b8de224d2deafc2d43295145f5b4dc6d778478b14e10c6ceaf6fe8ebac5daa57612c3eee6e71610223eced14ae4a5193e8b76a31a8cb3364d43e9bee0bd0909cb4b210bb1bfd3753d477f4b1a4bab2d60dfbae4a236e03dac24a29948ee657aa3af82761b479a4700fdc51701b4afded9776c4b0e39c65f50996c000f8934601617f4a17668ed336483a192cf01b71e3d68e28b706df03822e1bc8511c54004d655343b8512a1b94fa4d81560cbc6ae7c02fc6ee024be419be2422d7ae5517eef2fc07e3c88f8e5b6687d507b9da4c934be924b20a1c7a74a30bae1b03bbe4ba48"}}, @TCF_EM_NBYTE={0x18, 0x2, 0x0, 0x0, {{0x723, 0x2, 0x3d69}, {0x6, 0x5, 0x2, "f6e0b6bafe"}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x0, 0x1, 0x6}, {0x9, 0x2, 0x3, 0x3, 0x4, 0x2}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xfe, 0x8, 0x4}, {0xffffffffffffffff, 0x4, 0x7}}}, @TCF_EM_IPT={0x11c, 0x2, 0x0, 0x0, {{0x7b2f, 0x9, 0x1}, [@TCA_EM_IPT_MATCH_DATA={0xf8, 0x5, "3c75212c14dd82c6b7b7d184a43b05bd99ea39028a973aec8eb4576c496c8b0101b605dcc2c05ed48b590e4c88451e17b1c089c625e5f258ab688583d09cefc6b95ed4c3d5c7324b3c84b37ef8d193865d1ea69b3ab10ca8e91bacb6d819d6bc0ca1a39aea36e1bea67c895450562bb1921429170f9787322c9e8a1ae041dad27db16d14326bba111225b650ebebc1d62a0ac20562fd4152f8b4d6b8660bdc5d381090111af46579bc3c1790cb3e2dd2e2624eb49734a3e9ecbaf4426479b89f0badb3f8c215327b8a075522e78558084ad65e1119b0c187c4041a0df52106d17af61b6c08acea017621b842467404ec4faa825c"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_NFPROTO={0x5}]}}]}]}, @TCA_CGROUP_ACT={0x16f8, 0x1, [@m_vlan={0xd0, 0x6, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}]}, {0xb3, 0x6, "58d5993b3dabb27d4fb4d7b2b81c0d274771a3c3ce145606e42ae0e64ef034b99ec074f38b92817bffaf4fae3bfb9c871760eca16cd6d16d14243d63ad5f05d1f71184947ed538691450d36ac37f2efe898439106719a83ca862a8856b4761c6b7a335c42fd3cb5f8fcd84460d7eea1c46f322a3e753aca3121f45bb5269fad81f6355af1701ad35129e33eced7dc5b7e0cf4f38d0eb231b33b611f91c7516ca99f1c5cdf1b3477caa56064c617576"}}}, @m_ctinfo={0x120, 0x0, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x1ff}, @TCA_CTINFO_ACT={0x18, 0x3, {0x7fff, 0x4, 0xffffffffdffffff6, 0x3ff, 0x7fffffff}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xffffffff}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3f}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x8}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3f}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x8000}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xfff}]}, {0xba, 0x6, "435d6f16da433f702063a6826a93e1061a5780c5115d30e964205735ecbf9337b6980361c07d48400e9311f328e84328a45fe6ecec2be2472ff7c52f0ecf5ac06c83601ec0e8553c9fdb97c5dfde036757d9e6a5b35d03fc144de90d6ed952b02cfeeeb0677f0e4fe0d0dbac167b1ddd9e0953d561c951c372b88a6a43b5a3fd0b10e24f81d9802e91a0da177dcb1f5f373de1cc1e425339b4df06721205e8ae46c04e32555004ca31a2fa4fe2f402cd0eee72095753"}}}, @m_bpf={0x98, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x9}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9, 0xd62, 0x20000000, 0x5, 0x401}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x5b, 0x6, "538501afcbd81fc813a80afa640a88957d151f71bfc5c188ab921920783940bda73e9384690b5878ca793e10ab92faf9bad4ea3e9bc2e3470f6e7cfaad5485e7b37bc5a3a30e359b27267fcf4657b1d07ba52b2d81a79d"}}}, @m_ctinfo={0xf4, 0x11, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ZONE={0x6, 0x4, 0x93}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x1}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x2}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x80000000}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x4f9}]}, {0xb5, 0x6, "0430c694cdcd9449db15b90bbf19f094af56abe2f00bc97976602c72c51b95cb93bf1cd4a84a4ab8457855b8c8ce7c807648e7d765b4ab670e04fa11799ef6d4d3e471bb2d382a3874f00c5f3efd3e278e8e4f94c7065794df0e1e476160659885e94666403c0bc4a0ef2a3a1704d187f4806788821cebc0d3981554e05138666a876d6a57c8308dd20126299ae1e997b14c26954ac506feb982557b410310cf3119200ffb045739bd62e559733c337a02"}}}, @m_pedit={0x1004, 0xd, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xf3c, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xeb0, 0x4, {{{0x7fffffff, 0x93b, 0x4, 0x5, 0x20}, 0x3, 0xf, [{0x4, 0x8, 0x3f, 0x6, 0x8, 0x725}, {0x2, 0xaa9e, 0xfffffff9, 0x4, 0x3ff, 0x31e70180}, {0x7d, 0xffb1, 0x20, 0x8, 0x4}, {0x5, 0x6a9ed9cf, 0x0, 0x3, 0xfffffff9, 0x78}, {0x1, 0x2b9, 0x5, 0x7ff, 0x7, 0xd0b}, {0x80, 0x1, 0x4, 0x7fffffff, 0x0, 0x5d}]}, [{0x0, 0xff, 0x7fffffff, 0x0, 0x3, 0x1}, {0x6, 0x2c, 0x6, 0x7, 0x4, 0x7ff}, {0x0, 0x3, 0xba, 0x848, 0x200, 0x8}, {0x8, 0x3, 0xffff, 0xffffffff, 0x7e, 0xc0000000}, {0x8, 0x7, 0x11cc03b, 0x5, 0x1, 0x401}, {0x80, 0x2, 0x8, 0xb1, 0x0, 0x401}, {0x1, 0x1, 0x10001, 0x7, 0x10000, 0xfffffff9}, {0x8, 0x3ff, 0x5, 0x5, 0x7, 0x401}, {0x3, 0x400, 0xcb, 0x3, 0x8000, 0x8}, {0x3, 0xa2, 0x3, 0x8, 0x1, 0x10000}, {0x101, 0x101, 0x5, 0x5, 0x5, 0x8}, {0x1, 0x80, 0x82, 0x7, 0x100000, 0xd840}, {0x3, 0x4, 0x7fff, 0x9, 0x3ff, 0x73}, {0xa3, 0x800, 0xffffff9e, 0x1ff, 0xc916, 0x6}, {0x8, 0x4, 0x0, 0x5, 0x5f2e9ebc, 0x6f34}, {0x5, 0x1000, 0x4, 0x101, 0x7, 0x80}, {0x7, 0x7, 0x1, 0x3, 0xa8, 0xc60}, {0x7, 0x60, 0x4, 0x400, 0x45, 0x7fffffff}, {0x1, 0x30ea, 0x4, 0x2, 0x0, 0x4}, {0xffff9fac, 0x9, 0x7, 0x4, 0x6, 0x8}, {0x4, 0x80000000, 0x3, 0xfffffff9, 0x38ce, 0x3}, {0x0, 0x5, 0x1, 0x81, 0x2, 0x2}, {0x8, 0x8, 0x400, 0x6, 0x9, 0x6}, {0x6, 0x6, 0xffff, 0xc281, 0xe9, 0x1}, {0x7, 0x7, 0x80000001, 0x6, 0xffffffff, 0x3}, {0x7, 0x0, 0x3ef0, 0x5, 0x4, 0x5}, {0x5, 0x400, 0xb5, 0x0, 0x800, 0x792}, {0x6, 0x7, 0x80, 0x467, 0x0, 0x80000001}, {0x3, 0x1, 0x0, 0x0, 0x0, 0x180}, {0x3, 0x2a, 0x5, 0x5, 0x3, 0x8}, {0x65, 0x40, 0x8, 0x5, 0x9, 0x8}, {0x5, 0x858, 0x461, 0x1a66, 0x2, 0x40}, {0x8, 0x80, 0x2, 0x1, 0x3ff, 0x2}, {0x400, 0x1f5b6770, 0x80000000, 0x1000, 0xffffffff, 0x7}, {0x2, 0x0, 0x2, 0x2, 0x404d6cd2, 0x4}, {0xcc, 0x8000, 0x8, 0x65, 0xfff, 0x5ebc86ae}, {0x8, 0x10000, 0xeda, 0x0, 0x7fffffff, 0x3}, {0x4, 0x9, 0x1000, 0x10001, 0x80, 0x6}, {0x3, 0x1, 0x5, 0xa6fd, 0x2, 0x2}, {0x1, 0xaf, 0xfffffffe, 0x9, 0x0, 0x7}, {0x10e, 0x0, 0xff, 0x3, 0x1f, 0x4}, {0x1ff, 0x7, 0xbed5, 0x7, 0x5, 0x6}, {0x0, 0x42, 0x3f, 0x2, 0x3, 0x8001}, {0x2, 0x8, 0x6, 0x2, 0x8, 0x10000}, {0x7ff, 0x7f, 0x7fff, 0x9, 0x5fc, 0x2}, {0x9, 0x0, 0x7, 0x1, 0x9, 0x4}, {0x9, 0x6, 0x10000, 0xceb, 0x9}, {0x93aa, 0x81, 0xfffff000, 0x6, 0xffff6bd6, 0x3f}, {0x7, 0x0, 0x8000, 0x17, 0xfff, 0x8000}, {0x5af, 0x8, 0x8000, 0x1, 0x9, 0x1}, {0x3, 0x7, 0x3, 0x7, 0x9, 0x7}, {0x48c, 0x4, 0xc9, 0xfffffffd, 0x943f, 0x8}, {0x7, 0x9c, 0xd2, 0x1, 0x9}, {0xec0, 0x1000, 0x8, 0x7fffffff, 0x1f}, {0x2, 0x1, 0x1, 0x80000001, 0x200, 0x301}, {0x1, 0x941, 0x6, 0x6, 0x3, 0x4}, {0xc4b9, 0x3, 0x917, 0x6, 0x1}, {0x0, 0x3, 0x1, 0xa3e1, 0xbc3, 0x80000001}, {0x9, 0x3, 0x0, 0x7, 0x7, 0xcb}, {0x200, 0x0, 0x0, 0x9, 0xffffd1a9, 0x57b2}, {0x8, 0x1ff, 0x1, 0x7fff, 0x5, 0x2}, {0x6, 0x3, 0x2, 0x5, 0x80, 0xbf}, {0x82a, 0xfffffffb, 0x7fffffff, 0x0, 0x9a, 0x401}, {0x4, 0x9, 0xffff8000, 0x6, 0x2, 0x1}, {0x6, 0x488, 0x8a, 0x4, 0x7, 0x9}, {0x8, 0x81, 0x40, 0x7ff, 0x6, 0x8}, {0x10000, 0x4, 0x5, 0x9, 0x4, 0x5}, {0x5, 0x9, 0x8000, 0x3, 0x3, 0xa0d}, {0x7ff, 0x4, 0x200, 0x96, 0x401, 0x7}, {0x7, 0x5, 0x200, 0x0, 0x2, 0x2}, {0x7, 0x2, 0xfffffff7, 0x80000000, 0x7, 0x7fffffff}, {0x7, 0xf3, 0xfffffff9, 0x7, 0x3c, 0x4}, {0x8001, 0x5, 0x3f, 0x3, 0x8, 0x1}, {0x6, 0x9, 0x270, 0x7, 0x7f, 0xe0}, {0x10001, 0x9, 0x2, 0x1000, 0x7, 0x9}, {0x9, 0x7ff, 0x6, 0x22, 0x7, 0x3f}, {0x6, 0x1f, 0x10, 0x4, 0x401, 0x3}, {0x9, 0x7, 0x7, 0x40, 0x9, 0x6}, {0x9, 0x80, 0x9, 0xbf3f, 0x80000000, 0x1}, {0x3, 0x5, 0x3f, 0x5, 0x3, 0x9}, {0x0, 0x3, 0x337, 0x1, 0x1000, 0x5}, {0x0, 0x0, 0x3, 0x8000, 0x2}, {0x9, 0x6, 0x3ff, 0xb2, 0x60, 0x8001}, {0x0, 0x10000, 0x8932, 0x3, 0x5, 0x2}, {0x8, 0x2, 0x7ff, 0x3f, 0x9}, {0x69d, 0x6, 0x1, 0x4, 0x6, 0x6}, {0x0, 0x20, 0x1, 0x20, 0x6, 0x1000}, {0x9, 0x10001, 0x34b, 0x3, 0x3, 0x40}, {0x80000000, 0x9, 0x5, 0x7, 0x7f, 0xfffffff8}, {0x6, 0x400, 0x8, 0x97f4, 0x4, 0x8}, {0xffffffff, 0x1, 0x80000000, 0x1, 0x8, 0x6}, {0x1, 0x4, 0x8, 0x7, 0x2, 0x3}, {0x100, 0x0, 0xff, 0x3, 0x16cfcc56, 0x7}, {0x2, 0x5, 0xff, 0x1, 0xc9ee}, {0xfffffffe, 0xc9, 0x4, 0x0, 0x401, 0x4}, {0x6, 0xb5c8, 0x6, 0x0, 0x8, 0x82}, {0xc8, 0x1, 0x3ff, 0x5d, 0x1, 0xf16}, {0x1000, 0xfffffffb, 0x2, 0x101, 0x5, 0x1000}, {0x3, 0x2, 0x81, 0x7d, 0x7fff, 0x40}, {0xff, 0x3, 0xffffff34, 0x9, 0x6, 0x1}, {0x401, 0x8, 0x0, 0x300, 0xb3d, 0x4}, {0x2, 0x6, 0x1, 0x9, 0xf0b7, 0x6}, {0x3f, 0x2400, 0x2, 0x5, 0x7, 0x10001}, {0xfffffc3f, 0x3, 0x80000001, 0x2, 0x40, 0x1}, {0x4, 0x0, 0x7, 0x1ff, 0x8001, 0x3f}, {0x3c7, 0x6, 0x4, 0x6, 0x1, 0xc58}, {0x1, 0x7, 0x800, 0xb0f9, 0xffff6b8f, 0x3ff}, {0x7ff, 0x3ff, 0x8, 0x7, 0x7, 0x80}, {0x5, 0x3, 0x6, 0x5, 0x5, 0x5}, {0x8, 0x6, 0x7ff, 0x5261, 0x392}, {0x81, 0x0, 0x2, 0x1, 0x1, 0x8}, {0x2, 0x16, 0x4a9, 0x2, 0xff, 0x8001}, {0x40, 0x400, 0x9, 0x7f8d, 0x8, 0x2}, {0x219, 0x2, 0x6, 0x2, 0x8, 0xfb7474f}, {0xffffffff, 0x4, 0x9, 0x800, 0x8, 0x80000001}, {0x9, 0x8, 0xa15, 0xa5, 0x76c, 0xa4}, {0x9, 0xd7, 0x3, 0x5, 0x4, 0x9}, {0x7, 0x9, 0x5, 0x7f, 0xc9, 0x81}, {0x20, 0x5, 0x521, 0x6, 0x6, 0xffffff5e}, {0x20, 0x2, 0xe3b3, 0x2000000, 0xffffffff, 0x3ff}, {0x401, 0x5, 0x20, 0x0, 0x8000, 0xb}, {0x3, 0x7, 0x800, 0x1, 0x0, 0x5}, {0xff, 0x6, 0x3, 0xffffffff, 0x2, 0x9}, {0x1, 0x10000, 0xab5a, 0x80000000, 0x400, 0xff}, {0x7, 0x1ff, 0x0, 0x8, 0x401, 0x401}, {0x8, 0x8, 0x7, 0x8fc7, 0x2, 0x101}, {0xffff, 0x2, 0x9, 0x7fff, 0x9}, {0x8, 0x2, 0x6, 0x6, 0x80000000, 0x800}], [{0x3, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x1}, {0x4}, {0x4, 0x1}, {0x2, 0x1}, {0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x3}, {0x4}, {0x3}, {0x1, 0x1}, {0x5, 0x1}, {0x2}, {}, {0x3}, {0x2}, {}, {0x1, 0x1}, {0x5}, {0x4}, {0x2, 0x1}, {0x2}, {0x0, 0x1}, {0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x2}, {0x1, 0x1}, {0x2}, {0x3}, {0x1}, {0x5}, {0x1}, {0x5, 0x1}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x1}, {0x5}, {0x4}, {0x4, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {}, {0x4}, {0x2, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x3}, {0x2, 0x1}, {0x5}, {}, {0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x4}, {0x4, 0x1}, {0x5, 0x1}, {0x2}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x1}, {}, {0x0, 0x1}, {0x2}, {0x4}, {0x2, 0x1}, {0x4, 0x1}, {0x3}, {0x1, 0x1}, {0x0, 0x1}, {0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x1}, {0x1, 0x1}, {0x5}, {}, {0x5}, {0x5}, {}, {0x4}, {0x4}, {0x3, 0x1}, {0x4, 0x1}, {0x2}, {0x2}, {0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x1}, {0x3, 0x2}, {0x4, 0x1}, {0x2, 0x49fd6b745a9015cb}, {}, {0x3}, {0x2, 0x1}, {}, {0x5, 0x1}, {0x2, 0x1}, {}, {0x4, 0x1}, {}, {0x5, 0x1}, {0x1, 0x1}, {0x5}, {0x2}, {0x1}, {0x2}, {0x1}, {0x4}, {0x5, 0x1}, {0x2}], 0x1}}, @TCA_PEDIT_KEYS_EX={0x88, 0x5, 0x0, 0x1, [{0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0xabb6011ae3d067d6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}]}]}, {0xb6, 0x6, "80f494bfb5e6cee6a5140355718f9069eeee1da2655a6623d1d3a051db36706af67d3163a7591d86fad8b1e6bda31225355fa666a12613e57bbb10b4e340622321036e02b2aa6ad19240a4e5d059bea5f4f7e518666a735c3cdd286f6e8e5cbbc815c71bc5e92758c027ca79a3405e78f5b8ec72741a630c63f961859c5a3b1f903c9d66a9c662c3f47b9492a83c5f7a0f72dba3e2340e90e2476b16b3f82c1c7f9c623e1ba23886c667bb0b41ad03f143b4"}}}, @m_simple={0x80, 0x1a, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x800, 0x4, 0x7, 0x1, 0xffffffff}}]}, {0x4b, 0x6, "770d7bd367a2a9f5aa8a190cdb4ccba2ed08ce7011e195ea1908a35ea95048b99ad8488eb8b880205c93338d2eb412ef7b43697ece4658ce7d4ada4b585cb0c615b798ae9633e1"}}}, @m_skbedit={0xf0, 0x1d, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x2}]}, {0xd4, 0x6, "bba6c619021c290e85ea0cdfa4196f840e22f63d324ff1d302f87657600ac37741398630ece0fc7c32bdc5fa78343290ada507261c1cf321543cb7199910bb3e862c96c9a12d0990e41ec3afe131e918bca56145fc7ddfb433509d3ce34268a4a8dfce60fd4a07dcf81c1cc72324ea86252aa690ff72b92faa6b2fd44cf89b4f0623e8de09fecd9857039b9fbf04befbaf47570b3730808d9616bb5d8b5fede1003b45ed55baa16ea21f51c7fede1c0e3e229fed23aea70633728dd1d6a9fd608de95f849024cd9c2b7d1aa0c39fd867"}}}, @m_mirred={0xc8, 0x5, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xac62, 0x101, 0xffffffffffffffff, 0xf558, 0x8}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fffffff, 0x8, 0x2, 0x402, 0x48a1}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0xfffffe01, 0x10000000, 0x9c6, 0x1f}, 0x1, r3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1000, 0x9, 0xffffffffffffffff, 0x2, 0x12fc}, 0x2, r6}}]}, {0x32, 0x6, "e6342739c065733209a3f038c52193ab8906427847c9db6f313d3a09d82b528cc25799c2f11e09db25b03b9e914c"}}}, @m_sample={0x13c, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x1, 0x20000000, 0xfffff763, 0x84}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x1, 0x80000000, 0x6, 0x7, 0x4}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x6}]}, {0xe6, 0x6, "4e9461bbce2472e82c450589c4c7e88d12bf11b685a042ec378de7dea8cf780fc24186b15f2f24482fdc960a1aa9d423eca313c731e720cc4cf6b7aeb0cc2c56eb5e438253e2f567c97683831411066f7dee4fe4485cd5efc5ff0182aac67fc7513be11d6fe6146749b1ff5feb6cc01128a31b6f8ad95265dca033ebe31a2c772b4b083170a5307b293840bc86c736c9ecd27352a04dec44b6a3fcfaa405a0bac93d9173af83ad70e5b43475ac8f9d3fb6c53479c2709c96c2e94ac113d8ba0e17bb1ded5919b6689766ab39e7b4b162edefa2a0e09d0ec3798a9df596b735d3d394"}}}]}, @TCA_CGROUP_POLICE={0x420, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8000, 0xfff, 0x80000001, 0x8, 0x81, 0x7, 0x8001, 0x7, 0x10000, 0x1, 0x6, 0xdb17, 0x6, 0x2, 0x4, 0x0, 0x10001, 0x7fffffff, 0xc9, 0x3ff, 0x2673, 0x0, 0x7, 0x2, 0xfff, 0xd103, 0x400, 0x80000001, 0xb84, 0x200, 0x6, 0x9, 0x5, 0xa, 0x7fff, 0x1ff, 0x6, 0x1, 0x3, 0x3ff, 0x5a64cf28, 0x7fc, 0x1, 0x3, 0x80, 0xcac, 0x5, 0x1, 0x4, 0x401, 0x2, 0x3, 0x4, 0x1, 0x3, 0xff, 0x2, 0x2, 0x0, 0x10001, 0x9e, 0x5, 0x3, 0x8000, 0xffff, 0x8, 0x30000000, 0x9, 0x3, 0x0, 0x0, 0x2b46, 0x1ff, 0x4, 0x3, 0x4, 0x4, 0x2, 0x3, 0x2, 0x6, 0x3, 0xff, 0x4, 0xdc, 0x6, 0xd19, 0x6, 0x8, 0x6, 0x200, 0xfffffffe, 0x9, 0x447, 0x4, 0x9, 0xc0000000, 0x5, 0x1, 0x1f, 0x2, 0x5ab19d02, 0x7ff, 0xaf78, 0x8, 0x0, 0x8, 0x439, 0x1000, 0x1, 0x908, 0x9, 0x81, 0xffff, 0x76ac30ea, 0x401, 0x4, 0x1000, 0x1, 0x2, 0x10001, 0xff, 0xd0, 0x6, 0x6, 0x8, 0x0, 0x9, 0x40, 0x8, 0xa91f, 0xff, 0xffffffff, 0x200, 0x3, 0xffffffff, 0x3f, 0x1, 0x9, 0xf82, 0x6, 0xffff, 0x435, 0x7, 0x7f, 0x200, 0x0, 0xfff, 0x2, 0x5, 0x10000, 0x31, 0x2, 0x3, 0x9, 0x0, 0x60e, 0x2, 0x100, 0x3, 0xffd3dcde, 0xffffff01, 0xc2e, 0x5, 0x3, 0x9, 0x5, 0x6, 0xfffffffb, 0x2, 0x271, 0x8, 0x9, 0xa6e, 0x3, 0x8001, 0x7, 0x4, 0x800, 0x7fffffff, 0x2, 0x81cd, 0x5, 0x10001, 0xfffe0000, 0x3, 0x3a, 0x80000001, 0x3, 0x81, 0x8001, 0x0, 0x1ff, 0x8, 0x1, 0x2, 0x3, 0x1, 0xfff, 0xfffff5fe, 0x8, 0x7bd, 0x7, 0x5, 0x10000, 0x5, 0x7, 0x2, 0x401, 0x34dfc, 0x40, 0x8, 0x7f, 0x3, 0x8, 0x9, 0x3, 0x8, 0x5, 0x0, 0x5, 0x10000, 0x9, 0x0, 0x430dd6aa, 0xcb5000, 0x8, 0x7ff, 0xffba, 0x5, 0x24, 0x9, 0x40, 0x1000, 0x800, 0x5, 0x2, 0x8b, 0x9, 0x65, 0x9, 0x0, 0x5, 0x9, 0x6, 0x1, 0x3f, 0xfffffffd, 0x80000001, 0x400, 0x4a, 0x40, 0x2, 0xfffffbff, 0xc2d7, 0x8]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}]}, @TCA_CGROUP_ACT={0x118c, 0x1, [@m_nat={0x14c, 0x1f, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0xf4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x5, 0x4, 0xae5c, 0x401}, @remote, @private=0xa010101, 0xff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x9, 0x3, 0xffffffffffffffff, 0x0, 0x101}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7f7f, 0x8000, 0x8, 0x7fffffff, 0x7}, @loopback, @empty, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3f, 0x7, 0x2, 0x5, 0x6}, @multicast1, @private=0xa010100, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x5, 0x0, 0x6, 0x3f, 0x8}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0xffffff00}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x3ff, 0x6, 0x6, 0xa5, 0x2}, @empty, @dev={0xac, 0x14, 0x14, 0x1e}, 0xffffffff}}]}, {0x49, 0x6, "0a5f51c2ae77320ddcb386da1e96748912deaffefa33dc0f6843c7105a2ad1225672c91f006a41c30aeb6842e13154eebdb541a375b075034165f96d1012a18eb10c0ad43f"}}}, @m_vlan={0x103c, 0xe, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x2ca}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x80, 0x80000000, 0x6, 0xed2, 0xffffffff}, 0x3}}]}, {0x1004, 0x6, "bc9b6a2338a2a3c46401d11ca3a6a07e0882319231a3ec2f87014548cba845e4d758566b284f13f11a66c639bf4ec457844c46f82963053ce6ba7e6409272af675a22fdaf5f384577c62c110a02c638ed0a1d801523c65a7acc110f7e8417b943a4df5a74b5e7cff4220c6d9ceb06968883c5c9a9703f61ce0b9e407536f65df0bb0cc16c26b20f43a9212dacf5f1fd0d04ea22fb67b012c7e683607993c1a2c5796816d1ef04cc789b81892c70b1e73a2f6cd3bf18d1fca315eee6cb0f749ba5b4b126b0cd7fac31cdc320675a0c07ac84f936198fa4df762d53674c5d823d8a90ef3c4e71c7563a62316c607349db0234d74506e6de9700bd902714d03b6dffba426e2e73d710a92fc5b5026d18415c255d5fb770e3625a55e74e064299133b6e0c4729f8c23dd6dfdee184b1273645b015cc8c22c3352c91a7ebcc0c3b7c6ab3974d73b60da3728404bba3b101dd2698f7bed84f33de34534816d58ec10923751288de0aebecad7c6ee5e2e8a0efff1b14204e0a791a85fb2faf9b37bb9ad912bcafbb2bcc5ac01a307f4f30ebbb6150a7b0e6214de81878127446d008f7fb1c0d14b37e452c20ccf4f8dfe454ce6694aaae7f5665a3f2d732ba5a12302232cecba33003504b8482018708bf501a90b1df9899e1ab4ad4af6fbc87affb29f2ac64ac63da76390be72306046e82f95a2c80f5d05ab2660cce905471bf6f252f2c6c225c672af4f6979ea1512dcb5c2ead0e3982e693cbc5cb153d2807079a9706ca3b506e7b6d3ce580cc0cf6cbcc6163d5e9d760a2350146db5a877aed1a60fe305fa80ee1b88bece8aa72f452f0a62a104a206caeddbbb99a3594d46e5d96ed4b2b38f28b7a2e517502513f86a181469e45a30cdde45cc1c0eba06736fe657481d6a54f398ab0e26ecba4878d33df9d724f35fb7f9ab667f08111b1e05315944e47001e66c5ae34991c770d08f602089c123889c8cfe841cc738ce7ada87345ff2f64571659d60f44cfa560b8c8a6088875137f652e5722c286be0f0d40c59d834bcf5be0eef3f5cd1ca289ad082edccf601423fd4e2f9f57ac99c6014862c23362d4e5273b019e47bcc523a6a9448bf02b3b2e63de0ad58e69a0c5c97100efc3cf070292d58998fb8c97241eb42f903cd3bb053de18a904ccd299f24565d5090146b9ec6eca742b34bddd145ff5f3843373686a5f2662c040d7abe5242bae8984ebe077d47fd716e9c92ad25ba82e43cf2ac2c64d5d0059f7b54fa52c21f9d9dc83e654aa4b43ba3559cd7ad8cae8b310e097884561c58de2ac7dff3f7e776dae5f543aee21ebb23a432238f16fc0d53269633ecab28f65b7eab38163c7b24917a2d1466663c4737bf5c3dd79cc397663d29dd71ac54f5aed00750fb81db62a83390efca2538979201b7a9ca7e917d5e697d1d340967067a13fcbb8198142be182de59402e0b24983790fe9477ed1d70b2b93a892a024458a1df0555d968003f302e9b79e8501c6c9718f0d05a22e0786da0b25d6784f945832c925e0160844ca0be214e49d8bd96413bbc887e82ee46707f1df4d3ab379734fb3cf6751bcb5a9f9e617b9c8a04cd652b460a80ffb9221b3551c3431302be9693aa47bcc15d2f9d61278991bb50d19c7210b6c435e5777538e0aa5bfb9f963ac089f20e8aeedae91cfb2100330503412f1ad09a1207c10b52a4115a9ba8e0b888908125f437288c1921be0afcae08bcae31e9a783196a3486faf8c3380d22d826932c3d11456e1b7c5368229ec3b153678494db1f4da1ee3f007a709d3918b3c3a80cd002efc45e77d3d2e24e0022f12105a193a0b04e2a0c9729386fd7a8151f3e9707bddc4cd509df945f294713fe0297ce0be1e07542bf83b9c10b22932a962631a5f7a63c47b99191416d4215f80cd9aa7cee2ff450d4bb7f7dd9305a30174d04fb40c6411b55a6490671f2f46c68a1d63b010be695cdf23f8672087e7e2af4b70b60c378392dc8275cec1e8f55caa26e675d0e20daa29f190432082e0b3b96771414d609d303ffdd419eaedb640c16794146ce16117fc2ed972c47028dff816d8b82ba468f02dffc0edc0a458365ae5b141a2139d4b88df78e109c195db700f3f93520d1a899c19fbd0eeb52cfbfc41fdab852536783f0b9748b6cfe89235b7c7c51ea33a721ddf2993bb0dd4ad742bef8dd56066a92648f0bd8997ede3937321cb8322a6b4e730d558fa7870452f6db5a9f241966b27b8bf954d8271b5f0e19a97e9a24062279b8f268ad345ac45094d323461fa964fd9b0857d76602a38e71bea8dfa2c2ba24d97aa27167fb2eabb4e208b1790a55eec05b5acaa4d371be8b4e3b304c052147ea9fa2de9f876f0b5ee9fbe92118eb7b3fac462191bbe818b3cefb99aeef0bf0e8e1c1c84959b7b414f9f26b4688f108d3888935d3d690f29b850c916da472eb5f679bf9ac3dc40a025d44b4c57bd0c6131f118aa0d92dad6b1c6139ce9afc321fb2def2389b6e7dd529debc960a89341d8b5c95162349a1d29ab9834b7052a500fc898ebe1da403f59e8412f5865b43288e422c6965db6868a33005e22f8c407f8ba9d1562d0012eeb5261276a15647364562b28fad978f23eca00d3f85ca1aae1abd162b8eafe3d928f720785316acfa462b7160f802d130a7b2e7a4977d47dfd9188ad887084512127ee6f9bf69d35d49424a968729c5b372ce459672e9fa4df9a26ec8a76b4fca6d3eb082fb98eb18e5c235f935bda0b156902830eaaa8ccc9cfe6c299e95829591eeeffa739a7b6eb2221c086096bcaf55b04376ac2f4a0f457b7d923c78772d9c90f3272ba6b271c1701a67d7228b057310ccede34408230f2da0e07b8b9c04c81a8214613a054651bafcfd6421e581e9ffe88f9a0a5685bc2a27f91239c2f31968df94bb33304c2d338c1cbdaf018f8848ca91f8564742049887afcf14367c82d469da9aad83de9017c33f0d3e040c13d607bb0072f5f44520c5723f71b759ec3ef364c386739f3987ab9f5eea2c602b132ad7aa310946260708bc384ab1ca0dfdc942370c0c43a872875901ce3a61da54995238227738ecf0d94ee97df5205296d7bc48fe65e3a2c1d97a17a574e938f752c6b57541dd7192f690cd965273d4acafc195d845951474546ecd2d07413e7191b2a49863f611238a17271c5b9eb817294ddc9affa55a10205113faf3b568dced085873814214a00fa1d6e28164f15c41e5d95e73a47930bf5cc8943f5af061c961105212f7082a0456b51836df844546618092eddf0ee20dfe9a14d5580fbac684179692a7e816dfb9d0b7a16ed44d1e4672ce7956639f4960dd7c7f42ddbc92f4d6dccd36ad82405ead7b033deac06c124444907140da36e8cbe14452136f7a63c778876028c835c93352efcaf44e08b122ed69978842706e97a0b3650a13efe8de877b97ed89c8b46914acff97eccb4ab87f68bc9b9f7076e668a1e1c05fd66d7663ac80a0b8fd682a0b8eadd0597fb5ed526f97f8e2f3fe939ec6fa36bc41474edda81eadaf5ceb67124f19c0256b411c87f5bd485bba1140fccfce6d0dadac37d6d8e947c8d8c7bc53b560e4296fe891338c77145a99455f7793d7f5198d3c90562b1092d55a4de25b29d139e05c4d0b9bc0c529242264ed61c79c8fc7cbe280caa2335a8c844a77014261e8f2e1f22aca186417f28eb6ec6bbd148f912b019a7ae17874047fb4ec6971375d6fc0f42eec131ee1aa8fb480830cfd3dc350062caaca4cab78c359229ed46dbaf304259707b4b4a3a4d4e36844e26803bee001076a3f6e301ff23f72ce1d363963fe7a9652561bafb0b8c5e26d10c0d5afa7dbcdae73addd5111bff8adc28e10b3c4a9f3fa02e6185c585c42567ba9c10b2119f6f69895af01af3c495568d4e8000e88434b11508134f85eb9a174197e5977937383b0d2ae11aaa38f461d126544b9e6aaadca8bbb2142f07d313cee6846e0155de310fe0a1afb56dba1fb6884a4db2304d5eb4f94f744177af9ac6842db9300e57f91d1f8a33b498139008fa3b915a88d80600c538add98357ac6bb4ed5fb3a65ac1c2d04279455996dc0be70c17704601e1f6aa9236148492bb471a926c0e15631d31b38f5f134dcb75281427424d0a90a79d93eb9775d6df7e6e41881772bcc29bf9cdb736eb5ab19a3b6a5220552cf80c092fd7970cfbbf210eaf2dc68c5575388f3adf00f5640e59afb8141b1ec105e2fc4781449ed913cffe5fd9b279c128b6a2bbe5e259baf22116ff7c9bc4407509e20e81f7046dcfcba62e8d7f8dd0fced30eea59e9616366a11bf639a42012dc304c722e98911c3127dd724ba2305a572e6b44a8896cfc0bdf0d47d80cdd77cd8b19e0fe098ee5a29c3224c5fc29f0bcf488eee1e2bb29ba136c8dbe1caf88db2cda3db2c47c4651076d8d41554d7f5669b7c52c4299ebfaebbad4aebe9c7de21320779d6ce3dd2d45c5d80e0e075a8b2eb23ff37153a3730cfe51f563dc8d1706fc4f5b6aeea69453e2491e66b59b4b4dd465b2f3ee6eb069dfe6fa7391e5d49dc79f5a3a4b11583e3347d0239fddb0f944977d3e5d392d397e4ac3d097a16a627aae2da48fd94dd2c8bee147de86eaaadb3d4b6d6c7c759abad901b0be93d7300dc083319de0819a252ed7dab3be36bece30da5ef314ea32f3c6e7428f2f65da82cfa32fcbce742776bbae0561de868a0dad83de813edecf489136e5a62a5d3d46c79cf4cbb377b5a00868f1f3c410532a1b903a42e44e778432335e3f65121d75bde7309c5cadc381c60551903339bddaebd86653c253736ca247380feb39d214d9082ccfcb28d94401c4c40c7f8ee02d3b72e44895c895ca7ab32112ed35cac3b9740aec4d5feb4fd9e4f6494c1ef90faf8aa4ec17a724079b5eb6e4360b47915f335b3969356ba8a5e234d94e020191ff23bfc3b8e216bf04ced483adfd1b927808b58778fdaed2951ba526c98485ab609f6271473bcf154ce3b1e0e900c3d984a4a8db645369a33c402d8ce843740b813f48dca794484f47242a9a348ec9bc47a1aa0af525d525d03faca9d2b8697882def960b1697fb8b86d9a25bffe4b0221e7617fbe3ec4bcd3b8c308219478eb94fd38a3fdd4d7ad69c4bcf95452314b399bd7074faea1605c2b106dfe482107dfa748a3f30db9c9cb6a35647c63862ff974797284ea30e5a85477825719a516cd627528cbaa36211c1e923bd9fa98d12b44f1c9eb21faca9066dd21dfd1cea9b59c2f34a650cc790de6947f2468e926b273f6eb4d1f14a148f0ac364aafc31ccda1dd372444e04057547ea2cb5132892f5c078cf0fea7eebd02c63f1edcaf4b95e95c68fa75fc00d7f8e8324dd080c506cb8e1915ab2e1823a3a95d3c26e5299c8893179bce2340adafe21351761b0365bb7a6a34e5c7802f7ac4084b3dc36129760ee3382e942fe9a0c75e04452307a6376ed2ae94323e9a004c21005ad9885d8f53ddf558e99dce947766ef6192497ed68b193597f9f67544787b2003207225888efbf172927847aeba3fc3c8dae0aaff6317281a747567d0dc13faf67123b3d805b8414422c21c8e0aa1df94507cb3c23e3890814a3e9a0e02664c3d14b4615597e61852b63d0dee964233ed578c80f6288be269e2827e5f86d7b8e243d50f18c7b94eb08bc6e880f087602cb4ac24ea71a8500d98f2151b60fe31bb8e7dfc13949d4586b92291ee15b374d9a068cfa0d599b8d5c5c5f5de42344136d0304fbbb795b039a2c976ea97df6883b8445ce7b20c4cf776d922d"}}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x3}]}, 0x4a34}, 0x1, 0x0, 0x0, 0x8880}, 0x404000c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) [ 612.380842][T18936] FAULT_INJECTION: forcing a failure. [ 612.380842][T18936] name failslab, interval 1, probability 0, space 0, times 1 [ 612.398270][T18936] CPU: 0 PID: 18936 Comm: syz-executor.4 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 612.408193][T18936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.418537][T18936] Call Trace: [ 612.421849][T18936] dump_stack+0x188/0x20d [ 612.426205][T18936] should_fail.cold+0x5/0x14 [ 612.430833][T18936] ? setup_fault_attr+0x1e0/0x1e0 [ 612.435890][T18936] should_failslab+0x5/0xf [ 612.440316][T18936] kmem_cache_alloc_node+0x25c/0x760 [ 612.445713][T18936] __alloc_skb+0xba/0x5a0 [ 612.450061][T18936] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 612.455619][T18936] ? find_held_lock+0x2d/0x110 [ 612.460405][T18936] alloc_skb_with_frags+0x92/0x560 [ 612.465565][T18936] sock_alloc_send_pskb+0x734/0x890 [ 612.466951][T18946] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 612.470777][T18936] ? sock_wmalloc+0x120/0x120 [ 612.470828][T18936] ? mark_held_locks+0x9f/0xe0 [ 612.470844][T18936] ? __local_bh_enable_ip+0x159/0x270 [ 612.470863][T18936] ? hci_send_to_channel+0x50/0x50 [ 612.470879][T18936] hci_sock_sendmsg+0xeda/0x2020 [ 612.470898][T18936] ? lock_downgrade+0x840/0x840 [ 612.470913][T18936] ? hci_send_to_channel+0x50/0x50 [ 612.470935][T18936] ? hci_send_to_channel+0x50/0x50 [ 612.470951][T18936] sock_sendmsg+0xcf/0x120 [ 612.470974][T18936] sock_write_iter+0x289/0x3c0 [ 612.529549][T18936] ? sock_sendmsg+0x120/0x120 [ 612.534255][T18936] ? find_held_lock+0x2d/0x110 [ 612.539042][T18936] ? __fget_files+0x30d/0x500 [ 612.543999][T18936] new_sync_write+0x4a2/0x700 [ 612.548764][T18936] ? new_sync_read+0x7a0/0x7a0 [ 612.553548][T18936] ? rcu_read_lock_held_common+0x130/0x130 [ 612.559381][T18936] ? apparmor_path_rmdir+0x30/0x30 [ 612.569467][T18936] ? security_file_permission+0x8c/0x470 [ 612.575121][T18936] __vfs_write+0xc9/0x100 [ 612.579470][T18936] vfs_write+0x268/0x5d0 [ 612.583730][T18936] ksys_write+0x1ee/0x250 [ 612.588251][T18936] ? __ia32_sys_read+0xb0/0xb0 [ 612.593021][T18936] ? __ia32_sys_clock_settime+0x260/0x260 [ 612.598844][T18936] ? trace_hardirqs_off_caller+0x55/0x230 [ 612.604576][T18936] do_syscall_64+0xf6/0x7d0 [ 612.609093][T18936] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 612.614996][T18936] RIP: 0033:0x45ca29 [ 612.618906][T18936] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 612.638515][T18936] RSP: 002b:00007f7765130c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 612.646939][T18936] RAX: ffffffffffffffda RBX: 000000000050d580 RCX: 000000000045ca29 [ 612.655443][T18936] RDX: 0000000000000004 RSI: 0000000020000180 RDI: 0000000000000007 [ 612.663519][T18936] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 612.671589][T18936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 612.679604][T18936] R13: 0000000000000d1d R14: 00000000004cf706 R15: 00007f77651316d4 09:14:54 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:54 executing program 4 (fault-call:9 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:54 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@timestamp], 0x1) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000040)={0x4, 0x7ff, "cd21b3", 0x7, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000640)=@mangle={'mangle\x00', 0x64, 0x6, 0x5a0, 0xf0, 0x0, 0x0, 0x2e8, 0x0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x75}}}, {{@ipv6={@dev, @empty, [], [], 'veth1\x00', 'ip6tnl0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@remote, @mcast2, [], [0x0, 0x0, 0x0, 0xffffffff], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@mcast2, @remote, [0xffffffff, 0xff, 0xff000000, 0xffffff00], [0x0, 0xff000000, 0xffffffff, 0xffffff00], 'veth0_to_hsr\x00', 'syzkaller1\x00', {}, {}, 0x2c, 0x1, 0x4, 0x39}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1, @ipv6=@ipv4={[], [], @broadcast}}}}, {{@ipv6={@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'team0\x00', 'veth0_to_batadv\x00', {}, {}, 0x0, 0x0, 0x0, 0x61}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x600) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x0, 0x9, 0x4, 0x9, 0x2]}, &(0x7f0000000100)=0xe) ioctl$FIOCLEX(r1, 0x5451) [ 612.992281][T18975] FAULT_INJECTION: forcing a failure. [ 612.992281][T18975] name failslab, interval 1, probability 0, space 0, times 0 [ 613.031442][T18985] Unknown ioctl -2147202832 [ 613.040643][T18975] CPU: 1 PID: 18975 Comm: syz-executor.4 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 613.050663][T18975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.054000][T18989] batman_adv: batadv0: Adding interface: veth235 [ 613.060745][T18975] Call Trace: [ 613.060775][T18975] dump_stack+0x188/0x20d [ 613.060800][T18975] should_fail.cold+0x5/0x14 [ 613.060820][T18975] ? setup_fault_attr+0x1e0/0x1e0 [ 613.060849][T18975] should_failslab+0x5/0xf [ 613.060878][T18975] kmem_cache_alloc_node_trace+0x27c/0x790 [ 613.071749][T18989] batman_adv: batadv0: The MTU of interface veth235 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. [ 613.074808][T18975] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 613.074840][T18975] __kmalloc_node_track_caller+0x38/0x60 [ 613.074864][T18975] __kmalloc_reserve.isra.0+0x39/0xe0 [ 613.086332][T18989] batman_adv: batadv0: Not using interface veth235 (retrying later): interface not active [ 613.088880][T18975] __alloc_skb+0xef/0x5a0 [ 613.088904][T18975] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 613.088921][T18975] ? find_held_lock+0x2d/0x110 [ 613.088949][T18975] alloc_skb_with_frags+0x92/0x560 [ 613.088977][T18975] sock_alloc_send_pskb+0x734/0x890 [ 613.089007][T18975] ? sock_wmalloc+0x120/0x120 [ 613.089030][T18975] ? mark_held_locks+0x9f/0xe0 [ 613.171770][T18991] batman_adv: batadv0: Adding interface: veth237 [ 613.172671][T18975] ? __local_bh_enable_ip+0x159/0x270 [ 613.172696][T18975] ? hci_send_to_channel+0x50/0x50 [ 613.172711][T18975] hci_sock_sendmsg+0xeda/0x2020 [ 613.172733][T18975] ? lock_downgrade+0x840/0x840 [ 613.178119][T18991] batman_adv: batadv0: The MTU of interface veth237 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. [ 613.182174][T18975] ? hci_send_to_channel+0x50/0x50 [ 613.182200][T18975] ? hci_send_to_channel+0x50/0x50 [ 613.182217][T18975] sock_sendmsg+0xcf/0x120 [ 613.182237][T18975] sock_write_iter+0x289/0x3c0 [ 613.193061][T18991] batman_adv: batadv0: Not using interface veth237 (retrying later): interface not active [ 613.193920][T18975] ? sock_sendmsg+0x120/0x120 [ 613.268101][T18975] ? find_held_lock+0x2d/0x110 [ 613.269521][T18997] batman_adv: batadv0: Adding interface: veth239 [ 613.272920][T18975] ? __fget_files+0x30d/0x500 [ 613.272943][T18975] new_sync_write+0x4a2/0x700 [ 613.272961][T18975] ? new_sync_read+0x7a0/0x7a0 09:14:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$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(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 613.272987][T18975] ? rcu_read_lock_held_common+0x130/0x130 [ 613.280104][T18997] batman_adv: batadv0: The MTU of interface veth239 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. [ 613.283964][T18975] ? apparmor_path_rmdir+0x30/0x30 [ 613.283992][T18975] ? security_file_permission+0x8c/0x470 [ 613.284014][T18975] __vfs_write+0xc9/0x100 [ 613.284034][T18975] vfs_write+0x268/0x5d0 09:14:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 613.293763][T18997] batman_adv: batadv0: Not using interface veth239 (retrying later): interface not active [ 613.299244][T18975] ksys_write+0x1ee/0x250 [ 613.299263][T18975] ? __ia32_sys_read+0xb0/0xb0 [ 613.299288][T18975] ? __ia32_sys_clock_settime+0x260/0x260 [ 613.299305][T18975] ? trace_hardirqs_off_caller+0x55/0x230 [ 613.299335][T18975] do_syscall_64+0xf6/0x7d0 [ 613.299363][T18975] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 613.385107][T18975] RIP: 0033:0x45ca29 [ 613.389013][T18975] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 613.403759][T19004] batman_adv: batadv0: Adding interface: veth241 [ 613.409493][T18975] RSP: 002b:00007f7765130c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 613.409509][T18975] RAX: ffffffffffffffda RBX: 000000000050d580 RCX: 000000000045ca29 [ 613.409517][T18975] RDX: 0000000000000004 RSI: 0000000020000180 RDI: 0000000000000007 09:14:55 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7691, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) [ 613.409526][T18975] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 613.409535][T18975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 613.409544][T18975] R13: 0000000000000d1d R14: 00000000004cf706 R15: 00007f77651316d4 [ 613.494109][T19009] x_tables: ip6_tables: DNPT target: used from hooks FORWARD, but only usable from PREROUTING/OUTPUT [ 613.532965][T19009] Unknown ioctl -2147202832 [ 613.542569][T19014] x_tables: ip6_tables: DNPT target: used from hooks FORWARD, but only usable from PREROUTING/OUTPUT 09:14:55 executing program 0: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000,\x00']) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc1004111, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="b08c4e7ebaa8392a3ef4210e", 0xc, 0x9}], 0x10000, &(0x7f00000002c0)={[{@noblock_validity='noblock_validity'}, {@minixdf='minixdf'}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/snd/pcmC#D#p\x00'}}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000300)={0xffff, 0x1c00}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="00ab8a8c", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000500040002000000"], 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000340)={0x20, 0x0, 0x0, 0x355}) [ 613.605112][T19004] batman_adv: batadv0: The MTU of interface veth241 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. 09:14:55 executing program 0: socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000ddf7074774270600fd5721540001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810300001c0012000b0001006d616373656300e10b00020005000d00000300000a0005c0100000000000000008000a0009d35b4f000000b0b9cad4a128"], 0x50}}, 0x8001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x0) [ 613.681587][T19004] batman_adv: batadv0: Not using interface veth241 (retrying later): interface not active 09:14:55 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:55 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:55 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:14:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 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$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:14:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce87df2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x13) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="680000001d00000326bd7000fbdbdf2502000000", @ANYRES32=0x0, @ANYBLOB="0400a90614000100ff02000000000000000000000000000114000300000000020200000009100000018000000800506fb50a907cce2b0342d50d000104000014000100fe8000000000000002520000000a000000bb08000a0081000000"], 0x68}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000000)) bind$alg(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 614.207851][T19041] batman_adv: batadv0: Adding interface: veth243 [ 614.264349][T19041] batman_adv: batadv0: The MTU of interface veth243 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 614.365029][T19041] batman_adv: batadv0: Not using interface veth243 (retrying later): interface not active 09:14:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x0) 09:14:56 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0xfdef) 09:14:56 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2c, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') socket$kcm(0x2, 0x3, 0x2) r1 = openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') [ 614.678530][T19077] batman_adv: batadv0: Adding interface: veth245 [ 614.693874][T19077] batman_adv: batadv0: The MTU of interface veth245 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:14:56 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x20000184) [ 614.736665][T19077] batman_adv: batadv0: Not using interface veth245 (retrying later): interface not active 09:14:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7691, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) 09:14:59 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:14:59 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:14:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x0) 09:14:59 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0xfffffdef) 09:14:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x140d, 0x100, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x5}]}, 0x20}}, 0x4000001) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x5e, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}]}, 0x1c}}, 0x0) [ 617.832193][T19130] __nla_validate_parse: 8 callbacks suppressed [ 617.832205][T19130] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:14:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xe5) io_setup(0x7ff, &(0x7f0000000380)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="0e", 0x1}]) [ 617.930700][T19134] batman_adv: batadv0: Adding interface: veth247 [ 617.937182][T19134] batman_adv: batadv0: The MTU of interface veth247 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 618.029960][T19134] batman_adv: batadv0: Not using interface veth247 (retrying later): interface not active 09:15:00 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0xfffffffffffffdef) 09:15:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, 0x0, 0x0) 09:15:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r1, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) finit_module(r2, &(0x7f0000000080)='ð0#loppp1\x00', 0x3) listen(r1, 0x9) dup3(r0, r1, 0x0) [ 618.263550][T19164] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:00 executing program 4: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r0, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 618.450263][T19173] batman_adv: batadv0: Adding interface: veth249 [ 618.460151][T19173] batman_adv: batadv0: The MTU of interface veth249 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. [ 618.537310][T19173] batman_adv: batadv0: Not using interface veth249 (retrying later): interface not active 09:15:00 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 09:15:03 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 09:15:03 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:03 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r5, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) r6 = socket$inet_sctp(0x2, 0x0, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={r8, 0x200, 0x1000, 0x3}, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r9 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r9, 0x0) write$vhci(r9, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:15:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5f0000003000017b00000000000000000000000058000100540006000f00010074756e6e656c5f6b657900003c00028014000500fec000000000000000000000000000aa06000900000000001c00020000000000000000000000000000000000000000000200000001000600"], 0x6c}}, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semop(r1, &(0x7f0000000100), 0x2d) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000080)=""/170) [ 622.076423][T19204] netlink: 75 bytes leftover after parsing attributes in process `syz-executor.0'. [ 622.122404][T19202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 622.195182][T19211] batman_adv: batadv0: Adding interface: veth251 [ 622.212529][T19211] batman_adv: batadv0: The MTU of interface veth251 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. [ 622.249040][T19211] batman_adv: batadv0: Not using interface veth251 (retrying later): interface not active [ 622.269112][T19204] netlink: 75 bytes leftover after parsing attributes in process `syz-executor.0'. 09:15:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 09:15:04 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, @perf_config_ext, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x1c8}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000140)=0xf4, 0x4) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x40200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000100)) write$rfkill(r3, &(0x7f0000000080)={0xa7, 0x1, 0x2}, 0x8) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x12b, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) [ 622.492941][T19240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:04 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) semget$private(0x0, 0x3, 0x442) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000080)=r7) [ 622.607554][T19243] batman_adv: batadv0: Adding interface: veth253 [ 622.614665][T19243] batman_adv: batadv0: The MTU of interface veth253 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 622.739312][T19243] batman_adv: batadv0: Not using interface veth253 (retrying later): interface not active 09:15:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 09:15:04 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:04 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:04 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r5}, 0x38) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x401, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r6}, 0x38) dup3(r6, r4, 0x80000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@mcast1, @remote, @mcast1, 0x7, 0x81, 0x44, 0xc00, 0x6, 0x2080016, r7}) write$vhci(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="ea81000f"], 0x4) [ 623.090734][T19265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 623.160851][T19271] batman_adv: batadv0: Adding interface: veth255 [ 623.176838][T19271] batman_adv: batadv0: The MTU of interface veth255 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. 09:15:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x200000000c848b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000180)) r2 = memfd_create(&(0x7f00000000c0)='7dev/auts~G\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RWRITE(r5, &(0x7f00000001c0)={0xb, 0x77, 0x1, 0x100}, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000040)=0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000007, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, 0xd0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r6, 0x40045010, &(0x7f0000000140)=0x6) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/llc/socket\x00') [ 623.284024][T19271] batman_adv: batadv0: Not using interface veth255 (retrying later): interface not active [ 623.413509][T19281] can: request_module (can-proto-0) failed. 09:15:05 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={0x0, 0x0, &(0x7f0000f4a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000800000003a0d0000000000003aae"], 0x14}}, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x301000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x1ff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000003c0)=0x6, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfff, 0x20000) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000180)={0x2, 0xd000, 0x3, 0x7, 0x9}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)}, 0x200000c0) 09:15:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 09:15:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1fe}, 0x8) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000000d00)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f0000000200)=""/99, 0x63}, {&(0x7f0000000280)=""/222, 0xde}], 0x3, &(0x7f00000003c0)=""/222, 0xde}, 0x1000}, {{&(0x7f00000004c0)=@nl, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/30, 0x1e}, {&(0x7f0000000700)=""/182, 0xb6}, {&(0x7f00000007c0)=""/240, 0xf0}, {&(0x7f00000008c0)=""/246, 0xf6}, {&(0x7f00000009c0)=""/177, 0xb1}, {&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/110, 0x6e}], 0x9, &(0x7f0000000c00)=""/196, 0xc4}, 0x100}], 0x2, 0x12061, &(0x7f0000000dc0)={r4, r5+10000000}) 09:15:05 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r4}, 0x38) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) dup3(r5, r3, 0x0) write$vhci(r3, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 623.654585][T19297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 623.727871][T19305] batman_adv: batadv0: Adding interface: veth257 09:15:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r5, r4}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0x13b) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2d, 0x0, "c4ffd215768f164702d967adf8086dcd517ff244c5a79662be6a770d8ab051d8b0a02cb245604c6ecb0bf3916068e00665d35c338df67cd86f5bfef83bc11867db9aadb2d91e7f76a88a519b77f509a8"}, 0xd8) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000380)=""/173, 0xad}], 0x3, &(0x7f0000000440)=""/4096, 0x1000}, 0x40000000) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000200)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000001540)=0xa, 0x4) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000014c0)={0xd6e, 0xa, 0x4, 0x400000, 0xcb8, {r6, r7/1000+60000}, {0x4, 0x0, 0x7, 0x0, 0x6, 0xa3, "b0121d5e"}, 0x80000001, 0x4, @userptr=0x2, 0x1911, 0x0, 0xffffffffffffffff}) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000005, 0x85010, r8, 0x2) close(r0) [ 623.778749][T19305] batman_adv: batadv0: The MTU of interface veth257 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. [ 623.869987][T19305] batman_adv: batadv0: Not using interface veth257 (retrying later): interface not active 09:15:05 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:05 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 09:15:06 executing program 0: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000680)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93cb0725be6027d152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c55c3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110806d4a828a77ed405c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xba, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r0, r1}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={'crc32-generic\x00'}, &(0x7f0000000040)='h', 0x1}) [ 624.121591][T19323] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x800, 0x0) r6 = socket$inet_sctp(0x2, 0x0, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}, 0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000000c0)={r8, 0x9}, 0x8) dup3(r1, r4, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000100)=0x7, 0x4) write$vhci(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="8dc40800cd0e4c3b31a938dff824330897ea1f7610dcfec74ef65d46d6bb873b2ab3610000e0b3664be39ac4525f33bb2669ace40c3b39623c07891b26d4aadf67d71955d0a5f4153897404a22e1ef67014d40664d1bf13f3bc65deef0b1b57050638e4db38aa0f1839caa8854d44cbb1336d1331e2e2059dc551b18062f66d1a35bbfb9c9109fe9fef6309138e5a745db124c6500f3d24f13c0c39ffdf61b46f0b8c35391ceff1e1a935b7db25e773f3a797944526fd0eed3c2cbbf0052760652ed65a238f530fb0096c3aac4654f8e4ff24d819f6be6612ecda275debea720993982f11de4faca753e00da5c3306c0cdc52d26000000"], 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000280)={r8, @in={{0x2, 0x4e21, @multicast1}}, 0x4, 0x90000, 0x64, 0x1, 0x5}, &(0x7f00000001c0)=0x98) [ 624.186118][T19329] batman_adv: batadv0: Adding interface: veth259 [ 624.203023][T19329] batman_adv: batadv0: The MTU of interface veth259 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. 09:15:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256-generic\x00'}, 0x58) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8}]}}]}, 0x38}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000040)) recvmmsg(r7, &(0x7f0000006280)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000300)=""/157, 0x9d}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000580)}], 0x6, &(0x7f0000000640)=""/3, 0x3}, 0x101}, {{&(0x7f0000000680)=@x25, 0x80, &(0x7f0000002940)=[{&(0x7f0000001740)=""/17, 0x11}, {&(0x7f0000001780)=""/157, 0x9d}, {&(0x7f0000001840)=""/205, 0xcd}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x4, &(0x7f0000002980)=""/76, 0x4c}, 0x80}, {{&(0x7f0000002a00)=@nl=@proc, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002a80)=""/26, 0x1a}, {&(0x7f0000002ac0)=""/4, 0x4}, {&(0x7f0000002b00)=""/172, 0xac}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/49, 0x31}], 0x5, &(0x7f0000004240)=""/4096, 0x1000}, 0xe7ad}, {{&(0x7f0000003c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003d00)}, {&(0x7f0000003d40)}, {&(0x7f0000003d80)=""/56, 0x38}, {&(0x7f0000003dc0)=""/132, 0x84}, {&(0x7f0000003e80)=""/69, 0x45}, {&(0x7f0000003f00)=""/43, 0x2b}, {&(0x7f0000003f40)=""/81, 0x51}], 0x7, &(0x7f0000004040)=""/128, 0x80}}, {{&(0x7f00000040c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000004140)=""/16, 0x10}, {&(0x7f0000005240)=""/184, 0xb8}, {&(0x7f0000005300)=""/238, 0xee}, {&(0x7f0000004180)=""/92, 0x5c}, {&(0x7f0000005400)=""/176, 0xb0}], 0x5, &(0x7f0000005540)=""/253, 0xfd}, 0x6}, {{0x0, 0x0, &(0x7f0000005b00)=[{&(0x7f0000005640)=""/190, 0xbe}, {&(0x7f0000005700)=""/21, 0x15}, {&(0x7f0000005740)=""/41, 0x29}, {&(0x7f0000005780)=""/47, 0x2f}, {&(0x7f00000057c0)=""/66, 0x42}, {&(0x7f0000005840)=""/156, 0x9c}, {&(0x7f0000005900)=""/86, 0x56}, {&(0x7f0000005980)=""/43, 0x2b}, {&(0x7f00000059c0)=""/100, 0x64}, {&(0x7f0000005a40)=""/135, 0x87}], 0xa, &(0x7f0000005bc0)=""/17, 0x11}, 0x76}, {{&(0x7f0000005c00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005c80)=""/151, 0x97}, {&(0x7f0000005d40)=""/12, 0xc}, {&(0x7f0000005d80)=""/29, 0x1d}, {&(0x7f0000005dc0)=""/149, 0x95}, {&(0x7f0000005e80)=""/254, 0xfe}, {&(0x7f0000005f80)=""/43, 0x2b}, {&(0x7f0000005fc0)=""/230, 0xe6}, {&(0x7f00000060c0)=""/210, 0xd2}], 0x8, &(0x7f0000006240)=""/48, 0x30}, 0x7}], 0x7, 0x10000, &(0x7f0000006440)={0x77359400}) sendmsg$nl_route(r3, &(0x7f0000006500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf97a8c6b3880ee0a}, 0xc, &(0x7f00000064c0)={&(0x7f0000006480)=@mpls_getnetconf={0x3c, 0x52, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x401}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4045}, 0x4000000) r9 = accept(r2, 0x0, 0x0) sendmmsg$inet6(r9, &(0x7f0000004200)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)="3e8281d251a80d6e3008380a661d33c0400f8dcad66f9994432631c4cafbc7", 0x5f}], 0x17e}}], 0x3204257417b757c, 0x0) [ 624.292605][T19329] batman_adv: batadv0: Not using interface veth259 (retrying later): interface not active 09:15:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 624.383192][T19343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:15:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2140, 0x0) bind$l2tp(r5, &(0x7f0000000100)={0x2, 0x0, @private=0xa010100}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r6 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r6, 0x0) write$vhci(r6, &(0x7f0000000180)=ANY=[@ANYBLOB="72613586c2495b821e10621f2dd1fdba010401004a820e86bb05014f9f391362680000004f82bb706501a68817c41448c0941d14a9df11ed50271239c5565a7eba48c43b4c35fdd7b81b22659da28d3f876fd1f1f1837c94b83ebc06e8e31c53a530b5ed60e853ba7bd0f84cdaea1b59ba8164248f403b115c4bcf0f00"/137], 0x4) [ 624.531392][T19360] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 624.574047][T19360] batman_adv: batadv0: Adding interface: veth261 [ 624.581209][T19360] batman_adv: batadv0: The MTU of interface veth261 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:15:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 624.621674][T19360] batman_adv: batadv0: Not using interface veth261 (retrying later): interface not active 09:15:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r5, r1, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 624.736369][T19378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f22270fc76ca7baa00066ed66b91e0100000f320f20d8b135200000000f20d80f22d8f30fbcf80f3581d90c0066f2ba5f57160fc77c01", 0x37}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @fixed}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000019180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r3, 0x0) [ 624.845653][T19384] batman_adv: batadv0: Adding interface: veth263 [ 624.862818][T19384] batman_adv: batadv0: The MTU of interface veth263 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. 09:15:06 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:06 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:06 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvfrom$ax25(r6, &(0x7f0000000080)=""/22, 0x16, 0x10040, 0x0, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 624.997867][T19402] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 625.015742][T19384] batman_adv: batadv0: Not using interface veth263 (retrying later): interface not active 09:15:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 625.139458][T19417] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.5'. 09:15:07 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r5, r1, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 625.240865][T19343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:15:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000100005079784d2d466c10bbc30780800", @ANYRES16=r0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002d000d"], 0x50}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 625.306895][T19434] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:07 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0xfffd, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r6}, 0x38) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x1, 0x4) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0602eb898306b1a6cc4396b509763aa1e29e0c4b5afc4f04e2ca7d4b4eef2e29f18c408958e04afae9091bedd75900e06036743992d2"], 0x4) [ 625.370821][T19440] batman_adv: batadv0: Adding interface: veth265 [ 625.380008][T19440] batman_adv: batadv0: The MTU of interface veth265 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:15:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 625.444538][T19440] batman_adv: batadv0: Not using interface veth265 (retrying later): interface not active 09:15:07 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r5, r1, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 625.519554][T19455] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 625.593424][T19462] batman_adv: batadv0: Adding interface: veth267 09:15:07 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r5, r1, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 625.635135][T19462] batman_adv: batadv0: The MTU of interface veth267 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. [ 625.748956][T19462] batman_adv: batadv0: Not using interface veth267 (retrying later): interface not active 09:15:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001600)=ANY=[], 0x8, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) exit(0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)={0x52, 0x0, 0x0, 0x6817, 0x0, 0xaa35}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000000c0)={@null, @bcast, 0x2, 0x20}) 09:15:07 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r3}, 0x38) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) recvfrom$x25(r4, &(0x7f0000000080)=""/79, 0x4f, 0x100, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r5, 0x0) write$vhci(r5, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:15:07 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 09:15:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:07 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:07 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r4, r1, 0x0) [ 626.130652][T19507] batman_adv: batadv0: Adding interface: veth269 [ 626.138848][T19507] batman_adv: batadv0: The MTU of interface veth269 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:15:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001600)=ANY=[], 0x8, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) exit(0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000080)={0x52, 0x0, 0x0, 0x6817, 0x0, 0xaa35}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f00000000c0)={@null, @bcast, 0x2, 0x20}) [ 626.174430][T19507] batman_adv: batadv0: Not using interface veth269 (retrying later): interface not active 09:15:08 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r4, r1, 0x0) 09:15:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:08 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r1, 0x0) 09:15:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r1 = socket(0x400000000000010, 0x802, 0x7ff) write(r1, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x16, 0x3, 0x98, 0x1d, 0x5fb6dba354179812, 0xffffffffffffffff, 0x40, [], 0x0, 0xffffffffffffffff, 0x2, 0xffffffff, 0x3}, 0x91) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)="c20fffa96145ce3c50b76c2dca0d7b99ffa556e48bef08f60c29477885ac25a4c1a71554fc7875c23983753981e09d24ee98f6b4e4f42e462ae13bc427ca7ecc93fe47729968c672b935768aeffaff7f61dd320632c58ee40eca95dd7be168c12771f337b513aa45148659542847979d81e16fdef44b565e78c7dc", &(0x7f00000002c0)="845c1adc78640a4b1170fb57e5ee39c83e09b33e229577698f389b81f43ba7ba595d0ea059ef4805d0005f4461b0f33f17f04550c2d34cac6c2aa6bb3827dc0d57552d9481b7079e5f08b587d5d9447237dddbc04649d68af5c507755fb99de5c2dd1b6adbf35fbd6e8a48d6e634a8db568343430e420d7371ac5f9098617906715bfe5e64d0c088f8f325b2d199dff9aacddcbfadf08a4fdd", 0x200}, 0x38) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x800003fe, 0x1c, 0x11, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r6}, 0x38) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x406, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) renameat(r8, &(0x7f0000000000)='./file0\x00', r10, &(0x7f0000000080)='./file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x18, &(0x7f0000000680)=ANY=[@ANYRES32=r5, @ANYBLOB="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", @ANYBLOB="bb28f0c0aa00439811554d254eff96a20425ed05561a82cd8109efcb6aa1de199e6e60597a81be029b9b487da94befd0d6e5ea11419d8fc4ee925c6cfb0000000000000051f3313c201dbaf03aa8399741e74639733f000000971be3d99083502d5667577d7e282f87008fbf28d5b15be03dacb60d9b7858ed4dfc879dd69de158757bc70faf730a65cf7df5d1908fddc4206ad504f5fcae820553cfce20027a3ce5791883d35c45e20de1cc8dc36cc0c03400b784f97a3fab1240429e95d1e79d08bdd428bf57ad8c2a915b31404058c6467881f3029b5ede45ef6fdcf9984e8a42e9e7322c2ded3fdf32a5ca1cd1bf30994d7fc6e6356edcc9c04018f43f0562dc8f8b1e589ced48b2e3f305b37e7abce469ecdd83fe6483bb196f77623cdcfa6bf65d10fb0abf517faeca3c85d9a2fef8a4", @ANYRES64=r6], 0x10) 09:15:08 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="98e45279b4bca03f8249b39e02d402e9eb89"], 0x4) [ 626.487269][T19538] batman_adv: batadv0: Adding interface: veth271 [ 626.493656][T19538] batman_adv: batadv0: The MTU of interface veth271 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:15:08 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r1, 0x0) [ 626.554135][T19538] batman_adv: batadv0: Not using interface veth271 (retrying later): interface not active 09:15:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 626.815274][T19570] batman_adv: batadv0: Adding interface: veth273 [ 626.827273][T19570] batman_adv: batadv0: The MTU of interface veth273 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. 09:15:08 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 09:15:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/233) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000140)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) 09:15:08 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x1f, 0x9, 0x8, 0x3f, 0x0, 0x400, 0x8503, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xb}, 0x5c8, 0x8, 0x0, 0x7, 0x2, 0x6, 0xdac2}, 0xffffffffffffffff, 0xf, r3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x40c1) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r5, 0x0) write$vhci(r5, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:15:08 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(0xffffffffffffffff, r1, 0x0) 09:15:08 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 626.898743][T19570] batman_adv: batadv0: Not using interface veth273 (retrying later): interface not active 09:15:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 627.117787][T19594] batman_adv: batadv0: Adding interface: veth275 09:15:09 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, "7da4c98ee4b0f2f4a78f0f38ae43bd650c42b818ee64e62e"}, 0x19) [ 627.169345][T19594] batman_adv: batadv0: The MTU of interface veth275 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. 09:15:09 executing program 0: ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r2}, 0x38) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0xee, 0x2, 0x4, 0x80000, 0x1000, {r0, r1/1000+10000}, {0x5, 0x0, 0x1f, 0x9, 0x7, 0x1f, "8eeba609"}, 0x4, 0x1, @offset=0xfff, 0x0, 0x0, r2}) ioctl$KVM_SMI(r3, 0xaeb7) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r4) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x10001b4, 0x2, &(0x7f0000000000)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad2ac597eb4f5c1900000000000000040000090000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a020c", 0x7d}], 0x0, 0x0) 09:15:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r4, r1, 0x0) [ 627.272614][T19594] batman_adv: batadv0: Not using interface veth275 (retrying later): interface not active [ 627.358341][T19612] batman_adv: batadv0: Removing interface: veth275 09:15:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r4, r1, 0x0) [ 627.520181][T19617] XFS (loop0): Mounting V4 Filesystem 09:15:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 627.570517][T19617] XFS (loop0): totally zeroed log [ 627.587765][T19617] XFS (loop0): Failed to read root inode 0x90000000d88, error 22 09:15:09 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/44) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="04000000"], 0x4) [ 627.731368][T19648] batman_adv: batadv0: Adding interface: veth277 [ 627.738329][T19648] batman_adv: batadv0: The MTU of interface veth277 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 627.765599][T19648] batman_adv: batadv0: Not using interface veth277 (retrying later): interface not active [ 627.809321][T19658] batman_adv: batadv0: Removing interface: veth277 09:15:09 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 09:15:09 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r4, r1, 0x0) 09:15:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:09 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r4, r1, 0x0) [ 628.126158][T19623] XFS (loop0): Mounting V4 Filesystem [ 628.183012][T19691] __nla_validate_parse: 10 callbacks suppressed [ 628.183026][T19691] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:10 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r4, r1, 0x0) 09:15:10 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$CAPI_GET_MANUFACTURER(r4, 0xc0044306, &(0x7f0000000080)=0x3ff) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r6 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r7 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x60f, 0x10200) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r8, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r9, 0xfffffffe}}, 0x48) write$RDMA_USER_CM_CMD_DISCONNECT(r7, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r9}}, 0xc) dup3(r1, r6, 0x0) write$vhci(r6, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) [ 628.317014][T19623] XFS (loop0): log mount failed [ 628.372409][T19695] batman_adv: batadv0: Adding interface: veth279 [ 628.382225][T19695] batman_adv: batadv0: The MTU of interface veth279 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. [ 628.445375][T19695] batman_adv: batadv0: Not using interface veth279 (retrying later): interface not active [ 628.480675][T19704] batman_adv: batadv0: Removing interface: veth279 09:15:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:10 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r3, r1, 0x0) 09:15:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}}, 0x20}}, 0x0) 09:15:10 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="02e9eb89b7d6a3da913d06048a060ed1b1e7bc5bdffb7d256774032352847e820148c37e75eb7c355bcbe86c4db16d3035c7ace432ecf0a99bdc7aefbefdb91338cd086bf43413184774bc18eafe5f0d2e658afe940dbc04b89b7e5c9c83bbaf3f40f48e65ffa4bd469f398abbc890b0ad1307a907399cb5285be7de4563d6e57e765f8980e35edac877038e21617742df1bab373995"], 0x4) 09:15:10 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:10 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, 0x0) [ 628.854130][T19735] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:10 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r2, r1, 0x0) [ 628.991787][T19743] batman_adv: batadv0: Adding interface: veth281 [ 629.017524][T19743] batman_adv: batadv0: The MTU of interface veth281 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:15:10 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="02e9eb89ab8d0792daa36ae931897429ac321eba9dfea41eb15d9ad856fc65df37d0e897b623d81a510c4b7f285fdc60c2c765cb670fc168d36cbc37667153a959f2161c6cc5286d824bf0feff635c47c0"], 0x4) [ 629.113875][T19743] batman_adv: batadv0: Not using interface veth281 (retrying later): interface not active [ 629.140633][T19750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:15:11 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r2, r1, 0x0) [ 629.228206][T19759] batman_adv: batadv0: Adding interface: veth21 [ 629.234502][T19759] batman_adv: batadv0: The MTU of interface veth21 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. 09:15:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}}, 0x20}}, 0x0) [ 629.275334][T19759] batman_adv: batadv0: Not using interface veth21 (retrying later): interface not active [ 629.289563][T19767] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.5'. [ 629.331803][T19777] batman_adv: batadv0: Removing interface: veth21 09:15:11 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r2, r1, 0x0) [ 629.457419][T19792] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 629.581473][T19796] batman_adv: batadv0: Adding interface: veth283 [ 629.593134][T19796] batman_adv: batadv0: The MTU of interface veth283 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:15:11 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 09:15:11 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 629.735057][T19796] batman_adv: batadv0: Not using interface veth283 (retrying later): interface not active 09:15:11 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, 0x0) [ 629.828204][T19804] batman_adv: batadv0: Interface activated: veth283 [ 629.842747][T19818] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:15:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r0}, 0x38) read(r0, &(0x7f00000001c0)=""/193, 0xc1) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r1, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r2, r5, 0x0) write$vhci(r5, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:15:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x5}}, 0x20}}, 0x0) 09:15:11 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) [ 629.921808][T19819] batman_adv: batadv0: Adding interface: veth23 [ 629.944002][T19819] batman_adv: batadv0: The MTU of interface veth23 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. [ 630.062751][T19819] batman_adv: batadv0: Not using interface veth23 (retrying later): interface not active [ 630.117353][T19824] batman_adv: batadv0: Removing interface: veth23 09:15:12 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) [ 630.237300][T19838] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.5'. [ 630.270302][T19844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:15:12 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 630.378447][T19850] batman_adv: batadv0: Adding interface: veth285 [ 630.398205][T19850] batman_adv: batadv0: The MTU of interface veth285 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 630.496745][T19850] batman_adv: batadv0: Not using interface veth285 (retrying later): interface not active [ 630.523238][T19856] batman_adv: batadv0: Interface activated: veth285 [ 630.539780][T19878] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:15:12 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x408000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x200}, {0xa, 0x4e22, 0x0, @private1, 0x9b}, 0xb1, [0xf500000, 0x9, 0x1ff, 0xbc3, 0x4, 0x1f, 0x9, 0x9]}, 0x5c) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$vhci(r3, &(0x7f00000001c0)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bind$bt_hci(r4, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) openat$cgroup_int(r3, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r7 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r4, r7, 0x0) write$vhci(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/272], 0x4) 09:15:12 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 630.642588][T19881] batman_adv: batadv0: Adding interface: veth25 [ 630.658222][T19881] batman_adv: batadv0: The MTU of interface veth25 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. 09:15:12 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r3, r1, 0x0) 09:15:12 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b7748"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 630.702910][T19881] batman_adv: batadv0: Not using interface veth25 (retrying later): interface not active 09:15:12 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), 0x0, 0x0) 09:15:12 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 630.784270][T19878] batman_adv: batadv0: Removing interface: veth25 09:15:12 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:12 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r3, r1, 0x0) 09:15:12 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x10000, 0x0) write$vhci(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="0211c4c5fb89"], 0x4) 09:15:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 630.976536][T19905] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.5'. 09:15:12 executing program 2: write$vhci(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:13 executing program 2: write$vhci(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r3, r1, 0x0) [ 631.151181][T19932] batman_adv: batadv0: Adding interface: veth27 [ 631.173834][T19932] batman_adv: batadv0: The MTU of interface veth27 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 09:15:13 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="faffffff000000000a004e2000002a9920010000000000000000000000000002070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2000000008fe80000000000000000000000000001e020b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c576fd7d2fa2e673d48cef60470000000000000000000000000000000000000a004e22000000f3fc00000000000000000000000000000005e04c8d00000000000000000000000000000000000000000000000000000000000000000000c05500"/415], 0x190) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000180)={0xfffffffa, 0x0, 0x0, 'queue1\x00', 0x7}) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x4) [ 631.226507][T19932] batman_adv: batadv0: Not using interface veth27 (retrying later): interface not active 09:15:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 631.446897][T19950] batman_adv: batadv0: Adding interface: veth29 [ 631.453825][T19950] batman_adv: batadv0: The MTU of interface veth29 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 631.496735][T19950] batman_adv: batadv0: Not using interface veth29 (retrying later): interface not active 09:15:13 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b7748"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:13 executing program 2: write$vhci(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) dup3(0xffffffffffffffff, r1, 0x0) 09:15:13 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r1}, 0x38) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x31, 0x4, 0x80, "c1df901b097b0188d3d382959ee60a61", "0c2b031930f5af5980f4d1bfee2bdd4bc272f0f60dedcb17c419d4b5"}, 0x31, 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0xe040) dup3(r2, r5, 0x0) write$vhci(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e30e3b4f840a3cd390000000000000000002000000000"], 0x4) 09:15:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:13 executing program 1 (fault-call:9 fault-nth:0): syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:13 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 631.852635][T19989] FAULT_INJECTION: forcing a failure. [ 631.852635][T19989] name failslab, interval 1, probability 0, space 0, times 0 [ 631.868734][T19988] batman_adv: batadv0: Adding interface: veth31 09:15:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) dup3(0xffffffffffffffff, r1, 0x0) [ 631.881855][T19988] batman_adv: batadv0: The MTU of interface veth31 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. [ 631.921775][T19989] CPU: 0 PID: 19989 Comm: syz-executor.1 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 631.931793][T19989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 631.942381][T19989] Call Trace: [ 631.945691][T19989] dump_stack+0x188/0x20d [ 631.950047][T19989] should_fail.cold+0x5/0x14 [ 631.954661][T19989] ? setup_fault_attr+0x1e0/0x1e0 [ 631.959720][T19989] should_failslab+0x5/0xf [ 631.964866][T19989] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 631.970365][T19989] snd_pcm_oss_change_params_locked+0x19c/0x34b0 [ 631.976717][T19989] ? __mutex_lock+0x458/0x13c0 [ 631.981510][T19989] ? snd_pcm_oss_change_params+0x9f/0xd0 [ 631.986364][T19988] batman_adv: batadv0: Not using interface veth31 (retrying later): interface not active [ 631.987162][T19989] ? mutex_trylock+0x2c0/0x2c0 [ 631.987207][T19989] ? _snd_pcm_hw_param_set.constprop.0+0x510/0x510 [ 632.008309][T19989] ? find_held_lock+0x2d/0x110 [ 632.013104][T19989] ? snd_pcm_stream_unlock_irq+0x8c/0xb0 [ 632.018774][T19989] snd_pcm_oss_change_params+0x76/0xd0 [ 632.024706][T19989] snd_pcm_oss_make_ready+0xb7/0x170 [ 632.030127][T19989] snd_pcm_oss_set_trigger.isra.0+0x350/0x770 [ 632.037119][T19989] ? lockdep_hardirqs_on+0x463/0x620 [ 632.042612][T19989] snd_pcm_oss_poll+0x5c9/0xa80 [ 632.047486][T19989] ? poll_initwait+0x180/0x180 [ 632.052271][T19989] ? snd_pcm_oss_set_trigger.isra.0+0x770/0x770 [ 632.058568][T19989] do_select+0x922/0x16f0 [ 632.062944][T19989] ? select_estimate_accuracy+0x320/0x320 [ 632.068695][T19989] ? mark_lock+0x12b/0xf10 [ 632.073129][T19989] ? mark_lock+0x12b/0xf10 [ 632.078166][T19989] ? poll_initwait+0x180/0x180 [ 632.082982][T19989] ? poll_freewait+0x250/0x250 [ 632.087764][T19989] ? poll_freewait+0x250/0x250 [ 632.092546][T19989] ? poll_freewait+0x250/0x250 [ 632.097326][T19989] ? poll_freewait+0x250/0x250 09:15:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 632.102108][T19989] ? mark_held_locks+0xe0/0xe0 [ 632.106894][T19989] ? __lock_acquire+0x2184/0x4c50 [ 632.112018][T19989] ? mark_held_locks+0xe0/0xe0 [ 632.116808][T19989] ? find_held_lock+0x2d/0x110 [ 632.121595][T19989] ? __might_fault+0x11f/0x1d0 [ 632.126414][T19989] ? lock_downgrade+0x840/0x840 [ 632.131280][T19989] ? core_sys_select+0x1d6/0x8e0 [ 632.136246][T19989] ? __might_fault+0x190/0x1d0 [ 632.141030][T19989] ? core_sys_select+0x3ba/0x8e0 [ 632.146155][T19989] core_sys_select+0x3ba/0x8e0 [ 632.150943][T19989] ? do_compat_pselect+0x210/0x210 [ 632.156071][T19989] ? find_held_lock+0x2d/0x110 [ 632.160868][T19989] ? find_held_lock+0x2d/0x110 [ 632.165646][T19989] ? ksys_write+0x212/0x250 [ 632.170168][T19989] ? lock_downgrade+0x840/0x840 [ 632.175154][T19989] ? set_user_sigmask+0x157/0x1c0 [ 632.180809][T19989] ? sigprocmask+0x260/0x260 [ 632.185503][T19989] do_pselect.constprop.0+0x17b/0x1c0 [ 632.190897][T19989] ? kern_select+0x1c0/0x1c0 [ 632.195501][T19989] ? vfs_write+0x161/0x5d0 [ 632.199942][T19989] ? fput_many+0x2f/0x1a0 [ 632.204285][T19989] ? ksys_write+0x1a5/0x250 [ 632.208804][T19989] __x64_sys_pselect6+0x1e5/0x2d0 [ 632.213853][T19989] ? do_syscall_64+0x21/0x7d0 [ 632.218556][T19989] do_syscall_64+0xf6/0x7d0 [ 632.223094][T19989] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 632.228990][T19989] RIP: 0033:0x45ca29 [ 632.232898][T19989] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 632.252623][T19989] RSP: 002b:00007f2df7a5bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 632.256355][T20000] batman_adv: batadv0: Adding interface: veth33 [ 632.261191][T19989] RAX: ffffffffffffffda RBX: 00000000004fa7c0 RCX: 000000000045ca29 [ 632.261202][T19989] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000040 [ 632.261209][T19989] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 632.261222][T19989] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000009 09:15:14 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 632.261232][T19989] R13: 0000000000000866 R14: 00000000004cb470 R15: 00007f2df7a5c6d4 09:15:14 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:14 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) dup3(0xffffffffffffffff, r1, 0x0) [ 632.506143][T20000] batman_adv: batadv0: The MTU of interface veth33 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 632.606260][T20000] batman_adv: batadv0: Not using interface veth33 (retrying later): interface not active 09:15:14 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:14 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:14 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b7748"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:14 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r3, r1, 0x0) 09:15:14 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000000c0)={0x3f, 0x57}, 0x2) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r6 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r6, 0x0) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000100), &(0x7f0000000080)=0x4) write$vhci(r6, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:15:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:14 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 632.920086][T20038] batman_adv: batadv0: Adding interface: veth35 09:15:14 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r3, r1, 0x0) [ 632.973072][T20038] batman_adv: batadv0: The MTU of interface veth35 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. 09:15:14 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 633.054287][T20038] batman_adv: batadv0: Not using interface veth35 (retrying later): interface not active 09:15:15 executing program 4: openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$vhci(r1, &(0x7f00000001c0)=@HCI_SCODATA_PKT={0x3, "29c6b4eccaa1a406efb809debca2146eab3151a5c77f1221ba0cc32ffe5ce4f30c627f0298e04961c96211f93350ad692152cf23b4c95a2810d801ce49e8112d04846bb5bf8b11c5720caa"}, 0x4c) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000000000)) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r2, r5, 0x0) write$vhci(r5, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:15:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r3, r1, 0x0) [ 633.301141][T20084] __nla_validate_parse: 7 callbacks suppressed [ 633.301154][T20084] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 633.395927][T20091] batman_adv: batadv0: Adding interface: veth37 [ 633.402254][T20091] batman_adv: batadv0: The MTU of interface veth37 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 633.433628][T20091] batman_adv: batadv0: Not using interface veth37 (retrying later): interface not active 09:15:15 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x2, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:15 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:15 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$alg(r5, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29}], 0x18}], 0x146, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x15}, 0xf11}, 0x1c) 09:15:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r2, r1, 0x0) 09:15:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:15 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd00"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:15 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 633.807846][T20110] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 633.890539][T20120] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.5'. 09:15:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r2, r1, 0x0) [ 633.940678][T20121] batman_adv: batadv0: Adding interface: veth39 [ 633.953863][T20121] batman_adv: batadv0: The MTU of interface veth39 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. [ 634.002792][T20121] batman_adv: batadv0: Not using interface veth39 (retrying later): interface not active [ 634.032613][T20128] batman_adv: batadv0: Removing interface: veth39 09:15:15 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:16 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$vhci(0xffffffffffffffff, &(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, "8b5b97cb871560d41e3a7098f40a2433041eeb28492fff0ee52ed14fcfd6b17dbaaf14c7850a09f01bf403cc9c3de9e9a66c452a1b4dfa58ebb021180321b11a245831c79f6abeda11c0f1608e33394a5835d992b23d78e0228048f70943"}, 0xffffffffffffff38) 09:15:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r2, r1, 0x0) 09:15:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 634.392975][T20163] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 634.486951][T20168] batman_adv: batadv0: Adding interface: veth41 [ 634.493247][T20168] batman_adv: batadv0: The MTU of interface veth41 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 634.601396][T20168] batman_adv: batadv0: Not using interface veth41 (retrying later): interface not active [ 634.633770][T20163] batman_adv: batadv0: Removing interface: veth41 09:15:16 executing program 1: syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 09:15:16 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140), 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 09:15:16 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r4, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2001404, &(0x7f00000001c0)={'trans=unix,', {[{@cachetag={'cachetag', 0x3d, '/dev/vhci\x00'}}, {@msize={'msize'}}, {@cachetag={'cachetag', 0x3d, '}'}}, {@version_L='version=9p2000.L'}, {@aname={'aname', 0x3d, '/dev/vhci\x00'}}, {@access_user='access=user'}, {@msize={'msize', 0x3d, 0x60000000}}], [{@hash='hash'}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vhci\x00'}}, {@smackfsfloor={'smackfsfloor'}}, {@pcr={'pcr', 0x3d, 0x4}}, {@dont_hash='dont_hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x34c16db68afc5edd, 0x65, 0x34, 0x66, 0x62, 0x32, 0x64], 0x2d, [0x62, 0x30, 0x61, 0x36], 0x2d, [0x30, 0x37, 0x39, 0x61], 0x2d, [0x35, 0x31, 0x64, 0x63], 0x2d, [0x36, 0x30, 0x65, 0x38, 0x66, 0x65, 0x33, 0x64]}}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/vhci\x00'}}, {@euid_gt={'euid>', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ppp1vmnet0\x96cgroupbdevself'}}, {@audit='audit'}]}}) write$vhci(r4, &(0x7f0000000180)=@HCI_ACLDATA_PKT={0x2, "e9eb89"}, 0x4) 09:15:16 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16, @ANYBLOB="000800000000fbdbdf2506000000050007"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd00"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r6) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) 09:15:16 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140), 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) [ 634.901068][T20202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 634.957121][T20199] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.5'. [ 634.977644][T20205] batman_adv: batadv0: Adding interface: veth43 09:15:16 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140), 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, r0, 0x0) [ 634.984011][T20205] batman_adv: batadv0: The MTU of interface veth43 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. 09:15:16 executing program 2: write$vhci(0xffffffffffffffff, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x284400, 0x0) dup3(r1, r0, 0x0) 09:15:17 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x284400, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 09:15:17 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x28402) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000000c0)={r5, 0x7}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f0000000080)={0x4, 0x3, 0x3}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001b00)={0x1, 0x5, 0x400, 0x1c, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180), 0x400, r7}, 0x38) r8 = fcntl$dupfd(r1, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, 0x0, 0x1}, 0x6) r9 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0) dup3(r1, r9, 0x0) write$vhci(r9, &(0x7f0000000100)=ANY=[@ANYBLOB="0215a589366fbe50ef8f33904e"], 0x4) [ 635.156792][T20205] batman_adv: batadv0: Not using interface veth43 (retrying later): interface not active [ 635.216932][T20202] batman_adv: batadv0: Removing interface: veth43 [ 635.387933][T20232] ------------[ cut here ]------------ [ 635.393469][T20232] WARNING: CPU: 0 PID: 20232 at kernel/workqueue.c:1412 __queue_work+0xe4e/0x1280 [ 635.396529][T20220] ------------[ cut here ]------------ [ 635.402846][T20232] Kernel panic - not syncing: panic_on_warn set ... [ 635.408318][T20220] ODEBUG: free active (active state 0) object type: work_struct hint: hci_tx_work+0x0/0x15d0 [ 635.414896][T20232] CPU: 0 PID: 20232 Comm: syz-executor.4 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 635.425545][T20220] WARNING: CPU: 1 PID: 20220 at lib/debugobjects.c:485 debug_print_object+0x160/0x250 [ 635.434989][T20232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 635.445405][T20220] Modules linked in: [ 635.455442][T20232] Call Trace: [ 635.459323][T20220] CPU: 1 PID: 20220 Comm: syz-executor.4 Not tainted 5.7.0-rc1-next-20200415-syzkaller #0 [ 635.462611][T20232] dump_stack+0x188/0x20d [ 635.472452][T20220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 635.472473][T20220] RIP: 0010:debug_print_object+0x160/0x250 [ 635.476778][T20232] ? __queue_work+0xd80/0x1280 [ 635.486809][T20220] Code: dd 80 be 72 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd 80 be 72 88 48 c7 c7 e0 b3 72 88 e8 38 c5 a9 fd <0f> 0b 83 05 fb db f0 06 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 635.492616][T20232] panic+0x2e3/0x75c [ 635.497439][T20220] RSP: 0018:ffffc90006d67cb0 EFLAGS: 00010086 [ 635.517041][T20232] ? add_taint.cold+0x16/0x16 [ 635.520917][T20220] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 635.526980][T20232] ? printk+0xba/0xed [ 635.531618][T20220] RDX: 0000000000000000 RSI: ffffffff815ce211 RDI: fffff52000dacf88 [ 635.531632][T20220] RBP: 0000000000000001 R08: ffff888057bca100 R09: ffffed1015ce45f1 [ 635.539595][T20232] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 635.543561][T20220] R10: ffff8880ae722f83 R11: ffffed1015ce45f0 R12: ffffffff8998be80 [ 635.551515][T20232] ? __warn.cold+0x14/0x35 [ 635.559453][T20220] R13: ffffffff814ad2d0 R14: ffff88804c7d4aa0 R15: ffff88804629ed20 [ 635.559469][T20220] FS: 0000000001828940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 635.564908][T20232] ? __queue_work+0xe4e/0x1280 [ 635.572854][T20220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 635.572868][T20220] CR2: 000000000073c138 CR3: 00000000a67fb000 CR4: 00000000001426e0 [ 635.577281][T20232] __warn.cold+0x2f/0x35 [ 635.585241][T20220] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 635.594175][T20232] ? __queue_work+0xe4e/0x1280 [ 635.599281][T20220] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 635.599291][T20220] Call Trace: [ 635.605875][T20232] report_bug+0x27b/0x2f0 [ 635.613918][T20220] debug_check_no_obj_freed+0x2e5/0x449 [ 635.618132][T20232] do_error_trap+0x12b/0x220 [ 635.626093][T20220] kfree+0xf6/0x2b0 [ 635.630845][T20232] ? __queue_work+0xe4e/0x1280 [ 635.638815][T20220] bt_host_release+0x15/0x20 [ 635.642080][T20232] do_invalid_op+0x32/0x40 [ 635.646403][T20220] ? __match_tty+0x90/0x90 [ 635.651923][T20232] ? __queue_work+0xe4e/0x1280 [ 635.656491][T20220] device_release+0x71/0x200 [ 635.660274][T20232] invalid_op+0x23/0x30 [ 635.665102][T20220] ? dev_attr_show+0x90/0x90 [ 635.669667][T20232] RIP: 0010:__queue_work+0xe4e/0x1280 [ 635.674068][T20220] kobject_put+0x1e7/0x2e0 [ 635.679502][T20232] Code: 03 38 d0 7c 09 84 d2 74 05 e8 9e c3 65 00 8b 5b 24 31 ff 83 e3 20 89 de e8 6f a4 27 00 85 db 0f 85 ce 00 00 00 e8 c2 a2 27 00 <0f> 0b e9 33 f7 ff ff e8 b6 a2 27 00 0f 0b e9 ac f6 ff ff e8 aa a2 [ 635.684260][T20220] ? vhci_close_dev+0x50/0x50 [ 635.688820][T20232] RSP: 0018:ffffc90006e67a08 EFLAGS: 00010012 [ 635.692967][T20220] put_device+0x1b/0x30 [ 635.697520][T20232] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc900115d4000 [ 635.697533][T20232] RDX: 00000000000001e4 RSI: ffffffff814b91ce RDI: 0000000000000005 [ 635.702882][T20220] vhci_release+0x78/0xe0 [ 635.707266][T20232] RBP: 0000000000000040 R08: ffff88804de08480 R09: fffffbfff191fae9 [ 635.726865][T20220] __fput+0x33e/0x880 [ 635.731507][T20232] R10: ffffffff8c8fd743 R11: fffffbfff191fae8 R12: ffff88804c7d4aa0 [ 635.737573][T20220] task_work_run+0xf4/0x1b0 [ 635.741733][T20232] R13: ffff88809c6f3000 R14: ffff88809c6f3000 R15: 0000000000000040 [ 635.741760][T20232] ? __queue_work+0xe4e/0x1280 [ 635.749711][T20220] exit_to_usermode_loop+0x2fa/0x360 [ 635.757699][T20232] ? __queue_work+0xe4e/0x1280 [ 635.762022][T20220] do_syscall_64+0x6b1/0x7d0 [ 635.769994][T20232] ? lock_downgrade+0x840/0x840 [ 635.774049][T20220] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 635.782015][T20232] queue_work_on+0x18b/0x200 [ 635.786487][T20220] RIP: 0033:0x416621 [ 635.794445][T20232] hci_sock_sendmsg+0x1339/0x2020 [ 635.799204][T20220] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 635.804463][T20232] ? lock_downgrade+0x840/0x840 [ 635.809190][T20220] RSP: 002b:00007ffc04022140 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 635.813775][T20232] ? hci_send_to_channel+0x50/0x50 [ 635.818596][T20220] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000416621 [ 635.824475][T20232] ? hci_send_to_channel+0x50/0x50 [ 635.829022][T20220] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 0000000000000003 [ 635.829036][T20220] RBP: 0000000000000000 R08: 00000000007913e0 R09: 0000000000000000 [ 635.832912][T20232] sock_sendmsg+0xcf/0x120 [ 635.837895][T20220] R10: 00007ffc04022220 R11: 0000000000000293 R12: 00000000007913e8 [ 635.837909][T20220] R13: 0000000000000001 R14: ffffffffffffffff R15: 000000000078bfac [ 635.857507][T20232] sock_write_iter+0x289/0x3c0 [ 635.862335][T20220] irq event stamp: 4554 [ 635.870736][T20232] ? sock_sendmsg+0x120/0x120 [ 635.875816][T20220] hardirqs last enabled at (4553): [] kfree+0x1eb/0x2b0 [ 635.875837][T20220] hardirqs last disabled at (4554): [] kfree+0x6f/0x2b0 [ 635.884488][T20232] ? find_held_lock+0x2d/0x110 [ 635.889594][T20220] softirqs last enabled at (4420): [] __do_softirq+0x6ef/0x9f7 [ 635.889615][T20220] softirqs last disabled at (4409): [] irq_exit+0x192/0x1d0 [ 635.897652][T20232] ? __fget_files+0x30d/0x500 [ 635.905593][T20220] ---[ end trace b9f8a3adcb95e5a3 ]--- [ 635.909995][T20232] new_sync_write+0x4a2/0x700 [ 635.994672][T20232] ? new_sync_read+0x7a0/0x7a0 [ 635.999437][T20232] ? rcu_read_lock_held_common+0x130/0x130 [ 636.005241][T20232] ? apparmor_path_rmdir+0x30/0x30 [ 636.010358][T20232] ? security_file_permission+0x8c/0x470 [ 636.016185][T20232] __vfs_write+0xc9/0x100 [ 636.020523][T20232] vfs_write+0x268/0x5d0 [ 636.024766][T20232] ksys_write+0x1ee/0x250 [ 636.029092][T20232] ? __ia32_sys_read+0xb0/0xb0 [ 636.033849][T20232] ? __ia32_sys_clock_settime+0x260/0x260 [ 636.039569][T20232] ? trace_hardirqs_off_caller+0x55/0x230 [ 636.045516][T20232] do_syscall_64+0xf6/0x7d0 [ 636.050021][T20232] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 636.055905][T20232] RIP: 0033:0x45ca29 [ 636.059794][T20232] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 636.079392][T20232] RSP: 002b:00007f776510fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 636.087818][T20232] RAX: ffffffffffffffda RBX: 000000000050d580 RCX: 000000000045ca29 [ 636.095792][T20232] RDX: 0000000000000004 RSI: 0000000020000100 RDI: 000000000000000b [ 636.103759][T20232] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 636.111831][T20232] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 636.119814][T20232] R13: 0000000000000d1d R14: 00000000004cf706 R15: 00007f77651106d4 [ 637.260385][T20232] Shutting down cpus with NMI [ 637.266796][T20232] Kernel Offset: disabled [ 637.271335][T20232] Rebooting in 86400 seconds..