last executing test programs: 8.798644969s ago: executing program 3 (id=8017): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000280)={0x50, 0x0, r2, {0x7, 0x2b, 0x0, 0xa0031718561a00d8, 0xffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x50) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x78, 0x0, 0x3, {0x8000, 0xcd, 0x0, {0x2, 0x6366, 0x9ef1, 0x8, 0x5, 0x9b, 0x8, 0x2339fdf6, 0x5, 0x1000, 0x538, 0x0, 0xffffffffffffffff, 0x8, 0x5d}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = inotify_init1(0x80000) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x44000818) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$uhid(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) fsetxattr$security_capability(r6, &(0x7f00000001c0), &(0x7f0000000300)=@v2={0x2000000, [{0xe10c, 0x7}, {0x5, 0x800}]}, 0x14, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r9, @ANYBLOB="24005a8020000180140009"], 0x40}}, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x2, 0xf, 0x80000001}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x52, 0x0, 0x0) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r2, @ANYRES8=r10], 0x30}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) 8.701590969s ago: executing program 4 (id=8018): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000845, 0x0, 0x0) 8.44252422s ago: executing program 4 (id=8019): bind$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmmsg$alg(r0, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="18"], 0x18}], 0x1, 0x0) read$alg(r0, &(0x7f0000000480)=""/58, 0x3a) 8.183575366s ago: executing program 4 (id=8021): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x41, &(0x7f0000000200)={0xa, 0x4e23, 0x10001, @loopback, 0xe}, 0x1c) socket$netlink(0x10, 0x3, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r2, 0x2000) read$FUSE(r2, &(0x7f000000c3c0)={0x2020}, 0xbb6b9d7fe7338d3d) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000000280)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xfe, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x6, 0xc2, 0x0, 0x0, 0xfffe, {[@generic={0x8, 0x2}]}}}}}}}, 0x0) sendto$inet6(r0, &(0x7f0000000700)='\x00', 0x1, 0x4090, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="280000001300010021bd5000fff2df251800fc000c0037000000000000000000080041"], 0x28}], 0x1, 0x0, 0x0, 0x40000}, 0x80) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=',', 0x34000}], 0x1) 8.152474254s ago: executing program 2 (id=8022): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000940)=@newtfilter={0xa8, 0x2c, 0xd27, 0x70bd25, 0xa000, {0x0, 0x0, 0x0, 0x0, {0xe, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x78, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x49}]}]}, @TCA_FLOWER_KEY_ICMPV6_TYPE_MASK={0x5}, @TCA_FLOWER_KEY_ENC_OPTS_MASK={0x54, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x3c, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x4}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x3000000}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0xc00}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0xff}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x9}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x5ac}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x14, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x86}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x6}]}]}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3400000013000100000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000000000000000014001a80100005800c000580"], 0x34}}, 0x0) 7.699240558s ago: executing program 3 (id=8024): syz_usb_connect(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000dae11c105e0484028fa4010203010902240001000000000904000002437d67000905fc57"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') r1 = openat$rdma_cm(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000380)={0xc, 0x8, 0xfa00, {0x0}}, 0x6b) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000600)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x3, @loopback, 0x1}, {0xa, 0x0, 0x5, @mcast2}}}, 0x48) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0x5452, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000091c0)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{0x1, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000300)='%+9llu \x00'}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002980)={&(0x7f0000000200), &(0x7f0000000600)=""/101, 0x0, 0x0, 0x6, r4}, 0x38) openat$sysfs(0xffffff9c, 0x0, 0x688100, 0x108) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000100)='|', 0x1}], 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x2, 0x6) write$cgroup_pid(r8, &(0x7f0000000000), 0xffffff98) splice(0xffffffffffffffff, 0x0, r8, 0x0, 0x80000000, 0x3) write(r6, 0x0, 0x0) getrlimit(0x8, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f00000006c0)={0x0, 'bridge0\x00', {0x101}, 0x2}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000200)=0x2) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000900006440000008001b00000000000500100004"], 0x30}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x54, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x6, 0x0, 0x8100, 0x0, {0x1, 0x10}, {0xfff1}, {0xe, 0x10}}, [@TCA_RATE={0x6, 0x5, {0xfc}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c800}, 0x0) recvmmsg(r0, &(0x7f0000009080)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)}, {&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6}, 0xee516b4b}, {{&(0x7f0000001380)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000001400)=""/166, 0xa6}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/67, 0x43}], 0x3, &(0x7f00000015c0)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/156, 0x9c}, {&(0x7f0000003680)=""/3, 0x3}, {&(0x7f00000036c0)=""/74, 0x4a}, {&(0x7f0000003740)=""/124, 0x7c}], 0x5, &(0x7f0000003800)=""/114, 0x72}, 0x7}, {{&(0x7f0000003880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003900)}, {&(0x7f0000003940)=""/108, 0x6c}], 0x2, &(0x7f0000003a00)=""/118, 0x76}, 0x3ff}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000003a80)=""/123, 0x7b}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/125, 0x7d}, {&(0x7f0000004b80)=""/113, 0x71}, {&(0x7f0000004c00)=""/35, 0x23}], 0x5, &(0x7f0000004c80)=""/255, 0xff}}, {{&(0x7f0000004d80)=@can, 0x80, &(0x7f0000005180)=[{&(0x7f0000004e00)=""/88, 0x58}, {&(0x7f0000009240)=""/200, 0xc8}, {&(0x7f0000004f80)=""/102, 0x66}, {&(0x7f0000005000)=""/202, 0xca}, {&(0x7f0000005100)=""/27, 0x1b}, {&(0x7f0000005140)=""/15, 0xf}], 0x6, &(0x7f00000051c0)=""/168, 0xa8}, 0x3}, {{&(0x7f0000005280)=@caif=@rfm, 0x80, &(0x7f0000005700)=[{&(0x7f0000005300)=""/70, 0x46}, {&(0x7f0000005380)=""/162, 0xa2}, {&(0x7f0000005440)=""/12, 0xc}, {&(0x7f0000005480)=""/47, 0x2f}, {&(0x7f00000054c0)=""/238, 0xee}, {&(0x7f0000004e80)=""/114, 0x72}, {&(0x7f0000005640)=""/129, 0x81}], 0x7, &(0x7f0000005740)=""/186, 0xba}, 0x8}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005800)=""/238, 0xee}], 0x1, &(0x7f0000005940)=""/108, 0x6c}, 0x4}, {{&(0x7f00000059c0)=@x25, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/18, 0x12}, {&(0x7f0000006a80)=""/218, 0xda}, {&(0x7f0000006b80)=""/169, 0xa9}, {&(0x7f0000006c40)=""/154, 0x9a}], 0x5, &(0x7f0000006d40)=""/2, 0x2}, 0x6}, {{&(0x7f0000006d80)=@nfc_llcp, 0x80, &(0x7f0000009040)=[{&(0x7f0000006e00)=""/170, 0xaa}, {&(0x7f0000006ec0)=""/2, 0x2}, {&(0x7f0000006f00)}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/122, 0x7a}, {&(0x7f0000007fc0)=""/76, 0x4c}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x7}, 0x5fa9}], 0xa, 0x10040, &(0x7f0000009200)={r2, r3+60000000}) 7.697411564s ago: executing program 2 (id=8025): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0xfffffffc, 0xff, 0x80000000}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe009d2fb112ff000000008a151f75080039", 0x27) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040301, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) r6 = socket(0x400000000010, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, 0x0, 0x840) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="50000000020601080000000000000000000000080c00078008000640200000000500010006000000050005000a00000005000400000000000900020073797a31000000000c000300686173683a6970"], 0x50}, 0x1, 0x0, 0x0, 0x4010}, 0x20040000) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, 0x3, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40814) ioctl$sock_SIOCETHTOOL(r6, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x1, 0xdf4, "d3e2ae09a105"}}) read(r5, 0x0, 0xff40) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x1000000000000, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_RESET(r4, 0x4141, 0x0) 6.704742823s ago: executing program 1 (id=8028): openat$binderfs(0xffffffffffffff9c, 0x0, 0x1001, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x10b, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x3, 0x7fc}, &(0x7f00000000c0)=0x0, &(0x7f0000000300)=0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000000500)={0x5, 0x0, &(0x7f0000000340), &(0x7f0000000380)=[0x1, 0x7]}, 0x20) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00', 0x60, 0x185500, 0x12345}) socket$nl_generic(0x10, 0x3, 0x10) munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x9132, 0xffffffffffffffff, 0x9aa9b000) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="9ecba966ec0544ed2c1f5c7fb3d11e23564c90bdbd9dda884c0161f2dd98fa977dfc46", 0x23}], 0x1}, 0x4000010) r3 = syz_open_dev$loop(&(0x7f0000000100), 0xdf6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x7ffffffffffffff}, 0x18) write$binfmt_misc(r4, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r3, 0x4c0a, &(0x7f00000002c0)={r4, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x15, 0x1d, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d00009520a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bc0007008019000000000000000000000000af1e4ccfb7b3cad80004010400", [0x0, 0x2000000000001]}}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r5, 0x10ada85e65c25359, 0xfffffffd, 0x25dfdbfd, {{0x6b}, {@val={0x8}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5, 0x9, 0x9}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8441}, 0x4000000) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r8 = socket(0x10, 0x803, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0xffffffff, {0x0, 0x0, 0x0, r10, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_route_sched(r8, &(0x7f0000006040)={0x0, 0xf2ff, &(0x7f0000000300)={&(0x7f0000000b40)=@newtfilter={0x68, 0x2c, 0xd27, 0x70bd2a, 0x8000002, {0x0, 0x0, 0x0, r10, {0x0, 0x6}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_basic={{0xa}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0xff, 0x1, 0x5}, {0x8, 0x6a6, 0xffff, 0x5, 0x2, 0x2}}}, @TCF_EM_CONTAINER={0xc, 0x2, 0x0, 0x0, {{0xffff, 0x0, 0x7540}}}]}]}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x24008004}, 0x0) 6.551302876s ago: executing program 0 (id=8029): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0xfff, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) preadv(r3, 0x0, 0x0, 0x1000, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000001f00)) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = fsopen(&(0x7f00000003c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r7, 0x2, &(0x7f0000000280)='\xebU\x95\xa4i\xea`\xe0[\x9a\x84\x11\xc9&R:\xe9\xea\xec\xe05@b\x1f\xab\xb7\xe6\xd4\x18\xe7D@\xf5\xb2\xb4\xe8i$\x038\x99\xfb;\xbeR\xbf\xc2\r\x13\xf0\xf0\xec\x94\xad\nA\xee>\xb3i4\\\xc8\xd7 \x8d\xe0D\x953|) \xd8p\x12\x11\x81\x7f\x93\a\xfb!\x83\xc2\xd8\xe4\x98\xae\xb7\f\x0fR\xd3\xad\xa5\xca\xd5\xc2\bv+\x9a\x94\xd0\x05\x8d\xef\x9f94>\xa5?\x9a\x11Et\xef\xea\xe9e\x81\'jB\xca\f\xccz\x15x\x1cn\xe4\xf3\xbd\xb4q{\xb33\xffM\x95Jm\x90\x00\x15\r\xc8R\xb4\xf89>\xb7\x1e\xe3\x99\x99_~\xdb\xdc\xfd\x0f\x8f\xfc\xe4\xa4\xe8\x03K\xea\xb2\x91H|EB\xfd2\x10atXE\xee\xf4\x13c\xb5u\x85w$\xd3}\x19\xe7n\xf9\xe7\x11@\xceB\xd7/\xde\x80F\xe0\xd0dI\xedfq]\xb1\xaa\x9b)\\o\xd1\xdcx\x06\x80\x9f\xb3\xcc\r\b\xcb\xb1\x1c\x03G\xe4\xf0H`\x0e\xe1\xc7\x13\x9e%J\xe6\xe2\xe6\xb4:\xa8\xf51~\xc5\x8a\xfe++s\x0f\xa9\x00\x00A\xb8\xf1\xdb', &(0x7f00000000c0)="8c", 0xff57) ioctl$KVM_SET_CPUID2(r6, 0x4048aecb, &(0x7f0000000140)=ANY=[@ANYRES8=r7]) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4010) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x1800000, 0x3}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f00000000c0)={0x0, 0x0, 0x2000400, 0x6}) socket$nl_route(0x10, 0x3, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r8, 0x0) 6.502045238s ago: executing program 2 (id=8030): r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vbi(0x0, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(0xffffffffffffffff, 0x4c0a, &(0x7f00000002c0)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b0fb000e000000b8785d9600010000000000000000000000000000040000000000000000000000002900", "2809e8db5240f45f819e01177d3d0a8dd4992861ac0000000000000000000000000000000000000000000000000000000000000000001f00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000080)=0x105, 0x9) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/103, 0x67}], 0x1, &(0x7f0000000400)=""/90, 0x5a}, 0x1}, {{&(0x7f0000000480)=@qipcrtr, 0x80, 0x0, 0x0, &(0x7f0000000700)=""/192, 0xc0}, 0x8}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/121, 0x79}, 0x6}], 0x3, 0x2, 0x0) r4 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r4, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty, 0x0, 0x3}, 0x20) connect$l2tp6(r4, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20) sendmmsg$inet6(r4, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1b, 0x0}}], 0x17fd147c801ae9af, 0xff00) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x800000000000b, 0x2) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) r8 = inotify_init() r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, 0x0) setsockopt$inet_mreqn(r10, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @multicast1}, 0xc) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0004000, @private=0xa010100}, 0xc) close_range(r8, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @multicast1, r7}, 0xc) socket$kcm(0x1e, 0x2, 0x0) mmap(&(0x7f0000fa2000/0x3000)=nil, 0x3000, 0x1, 0x20010, r0, 0x441f5000) 6.072818389s ago: executing program 1 (id=8031): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r4, 0x1, 0x0, 0x0, {0x54}}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000100)={0x1b, "5660359c3245d1c42317afad7d48ed51000000000000000100", 0xffffffffffffffff}) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x141100, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000140)={0x1000, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r5, 0xc0303e03, &(0x7f00000000c0)={"3c24139ed44aec57f2e2ad238a7b448ed886923c31d4b8affbf514fd00", r7, 0xffffffffffffffff}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000000100)={{0x7000, 0xdddd1000, 0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0x0, 0x6, 0x9, 0x10}, {0x8080000, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0xff}, {0x3000, 0x5000, 0xc, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc}, {0x100000, 0x3000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, {0xeeee8000, 0x3000, 0x9, 0x0, 0xff, 0x4, 0x0, 0xe, 0x0, 0x3c}, {0x0, 0x0, 0xd, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, {0x8080000, 0x0, 0xa, 0x6, 0x5, 0x0, 0x3}, {0x80a0000, 0xdddd0000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x26}, {0x80a0000}, {0xeeef0000}, 0xfdfcffdb, 0x0, 0x0, 0x28, 0xb, 0xf801, 0x0, [0x0, 0x1000000000000, 0x1]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r11, 0xc018ae85, &(0x7f00000000c0)={0x40000}) close_range(r3, r8, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 5.811416394s ago: executing program 4 (id=8032): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) fsopen(&(0x7f0000000040)='afs\x00', 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r5, 0x84, 0x81, &(0x7f00000003c0), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x8001, 0x5, 0xde, 0xffff}, 0x8) sendto$inet6(r4, &(0x7f00000001c0)="ad", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) shutdown(r4, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x13, 0x0, 0x0) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000380), 0x4) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff0000000000010902"], 0x0) openat$mice(0xffffff9c, &(0x7f0000000340), 0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002b00)) openat$kvm(0xffffff9c, &(0x7f0000000100), 0x6001c2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x1) r7 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r7, &(0x7f0000000200)="ae21a21f5e00cb2d0ecf", 0xa, 0x80, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, 0x1c) shutdown(r7, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000380)={0xa14, 0x2, 0x1297, 0x3}, 0x10) 4.637258739s ago: executing program 2 (id=8033): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r4, 0x1, 0x0, 0x0, {0x54}}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000100)={0x1b, "5660359c3245d1c42317afad7d48ed51000000000000000100", 0xffffffffffffffff}) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x141100, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000140)={0x1000, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r5, 0xc0303e03, &(0x7f00000000c0)={"3c24139ed44aec57f2e2ad238a7b448ed886923c31d4b8affbf514fd00", r7, 0xffffffffffffffff}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000000100)={{0x7000, 0xdddd1000, 0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0x0, 0x6, 0x9, 0x10}, {0x8080000, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0xff}, {0x3000, 0x5000, 0xc, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc}, {0x100000, 0x3000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, {0xeeee8000, 0x3000, 0x9, 0x0, 0xff, 0x4, 0x0, 0xe, 0x0, 0x3c}, {0x0, 0x0, 0xd, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, {0x8080000, 0x0, 0xa, 0x6, 0x5, 0x0, 0x3}, {0x80a0000, 0xdddd0000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x26}, {0x80a0000}, {0xeeef0000}, 0xfdfcffdb, 0x0, 0x0, 0x28, 0xb, 0xf801, 0x0, [0x0, 0x1000000000000, 0x1]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r11, 0xc018ae85, &(0x7f00000000c0)={0x40000}) close_range(r3, r8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) 4.377542812s ago: executing program 3 (id=8034): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/cgroup.procs\x00', 0x2, 0x100) r2 = socket$kcm(0xf, 0x3, 0x2) r3 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0xc4bc, 0x10100, 0x0, 0xbe}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x22}) io_uring_enter(r3, 0x48eb, 0x1158, 0x2, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0204000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) r6 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86fa, 0x8000, 0x0, 0xd9, 0x0, r1}, &(0x7f0000000080)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0}) io_uring_enter(r6, 0x48e9, 0x0, 0x2, 0x0, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setrlimit(0x0, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r10, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r10, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) socket(0x400000000010, 0x3, 0x0) r11 = socket$unix(0x1, 0x5, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1e, 0x18, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8001}, [@map_idx_val={0x18, 0x3, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xc}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}, @generic={0x10, 0x7, 0xa, 0x6, 0x2}, @generic={0x9, 0x2, 0x7, 0x7ff, 0xfff}]}, &(0x7f0000000240)='GPL\x00', 0x626dc5e6, 0x8, &(0x7f0000000280)=""/8, 0x40f00, 0x5, '\x00', r10, @sk_lookup=0x24, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0xc, 0xed, 0xe}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x400}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r12, 0x0, 0x81, 0x45, &(0x7f00000005c0)="0561638115cda4593879c637061020be8c6be2410c7a378268e3257e0b84dc9dc396c33b99064a65062656351c31179eeb8eb10879203cdc8b0e293823d6961ba191ebabf3df4a930173c0eddc98a617b6f426232598134eec3008b431247c54f97bff2c9b37e6fa26410d31fc65138663afda9f708a9fa1a4a841e9045f63924f", &(0x7f0000000700)=""/69, 0x6, 0x0, 0xaf, 0xa7, &(0x7f0000000780)="214fb73ecc4d2638b76764e8c5c12f611e9d0960f9d3ba521be459aa1a2124a0399d47db970273c314d6e6d775c10d171e1fcf76aa9bacfd2d4460de314d48b6d92ead44827c48845e8ae0d8cfe09287648b3a9a628f5d9809c3ede030efa37d3d0fdf0e2f5bed45176235283abc0cc283c084e6ca17aaf4d7384fba34d1bad60d93022fe79b1f058ccad3bb59fdebd41379931581e5113ab0224d27e2825457da2c0a98ff1698c1134aed0f363c43", &(0x7f0000000840)="34cae75659af1caa635e45d94eeb03ce2c77dc3a484d4801fcac5c5e4505f7ace13f288862debad6fd866298304a52bf48fbdc8263037efd9cfc5d87629ba849bee2860786169a47f71047a21c6f8db5a4c6438f76ff23127392a35d7fc879065c7bb7330de301b12601e5d619994049997ee8cbf6f3fccb349c2d6974b1488380ec95db860952912d1c3b64cc4f48555bb6348c6719121f4e87a7eaece08bf805e43b42f150d0", 0x6, 0x0, 0x2}, 0x4c) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r14, &(0x7f0000002b40)={&(0x7f0000000a00)=@kern={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f00000028c0)=[{&(0x7f0000000a80)={0x10c4, 0x42, 0x400, 0x70bd26, 0x25dfdbfe, "", [@generic="5931099ac474ed15dfcecb65c6ee7764ca228e34b12fc36e77a5adae97075045b52579dd31cec1e4a6b654a7b9ee06527cade7ed9f822c069a0e304336d231627aa9b834cfe1096d4535c40707aa5d58e4a04c239eebc41341d30c8b69fccb9d87aaf4f8d13ed1da7d12275758970834ccb1c87403ecbd06f991889d33046b86d92034e9cbcb0d1b88265b626f7665a53be04a6419333627af43a4b01ff7e7e6c92c0a8c57cd4a61b21aae", @typed={0x8, 0x143, 0x0, 0x0, @pid}, @generic="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352c110000"], 0x137c}], 0x5, &(0x7f0000002ac0)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r2, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r11, @ANYRES32=r2, @ANYRES32, @ANYRES32=r0, @ANYRES32=r12, @ANYBLOB="180000000100040002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x68, 0x4000090}, 0x40804) sendmsg$nl_route(r14, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="44000000100001002abd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000003b2c02001400350064756d6d793000000000000000000000080013"], 0x44}, 0x1, 0x0, 0x0, 0x2000c001}, 0x24000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000a40)=@getqdisc={0x30, 0x26, 0x200, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r13, {0xfff9, 0x1}, {0xb, 0x6}, {0xffe0, 0xe}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044080) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000680)=0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000002c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8, @ANYBLOB="02"], 0x0) ptrace$getsig(0x4202, r15, 0x0, &(0x7f0000000980)) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r16, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003c00)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01040000000000000000010000030900010073797a30000000002c000000030a01010000000000000000010000020900010073797a30000000000900030073797a32000000004b000000060a010400000000000000000100000008000b4000000000400004803c0001800e000100696d6d6564696174650700000000000000000140000000040800014000000016140002800d000000834f07fb9d64f104c20000000900010073797a3000000000140000001100010000000000000000000700000a"], 0xdc}}, 0x0) 4.350480721s ago: executing program 1 (id=8035): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000280)={0x50, 0x0, r2, {0x7, 0x2b, 0x0, 0xa0031718561a00d8, 0xffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x50) syz_fuse_handle_req(r1, 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1e43f07f92337b01242455d8ae6348e4d3abf35cdbb02f3e5881581edaec46e35dffa44f84eac946a6c5307d808d9fdf8b7c1ddb8439273057cf41d72cac06c64f3bd477d3fd43ed3224b01412da9fe91e191a0d832a8328ae8337523d7b254d26ae690ad403dd7421a852f760e39c7c2a319e3f0b08a8e80346f97c54462455144889ae04fcafd50a02532d3d7d0b57586a14ba9afcf549082d9e9a576e30152db0962c57a068ab726e9fd018fd735de4f839e1be94859f78bf2f0ebc504a808a2c1a4d341ec2b43c01506f6f5243fdf9e50a38c2f1c2343c5b1d26c008987801bbe0a30e604fd6cc6d13d4a8409a63b44e5b1f3c94edcc576e2cd151d52bb8c0a7b6662682fe0a80706d7296d1a18647503af6101fa81892226e0660d0807a1b4fcb024887e61f1080485bef8c9c6557030e27e4599be1ce00579f55493f13f9177abfe1fdcbc0a305fdef0e5c1e49578be2f486fdf2fb37aba27a33cd843afa6910b686d2e800c8388ba10803cd9d17be9054625570c74c4874a9aa50e01a76a8d0cb1be7007db3f057a3653f79c306e4d1e38121d9a22dfad355bb033e5bcfcae522d640b7acda5c0352419f9b02bd122982623ac12fbb30e79e4160da2f6e579f6448b302a17935bc94916e5735e31f432d10c89b5f8b0d08d423359f4ca48eefb098ce67231cac4e0a11d9411dcf721909523c43d2a4ddaec74e38f6bcfda98e129b6848df82005e0821930078105b09ee21a430224c321b46d3c9e79e689d7abd6d2a02599b5105efc13a22959bd1e0321f095ccb0c7e1666e40a16b0346d5471be493f8bc5bdffd849ee4843729e7b3f4f51f1b7aaaad857e30d6c2c9d57fb8527f20f172f9d8440ed8cb267d6fdb5ec76b61140822057668d4ee72b8ccc0e153f2b9c278c8cc5f5373a306b86948464f44317584cf5c7845f7c05c90edb5ca5d0d50f1bd6ee0ee6204afc5c74d9d8685d5969562001be40dd7", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x78, 0x0, 0x3, {0x8000, 0xcd, 0x0, {0x2, 0x6366, 0x9ef1, 0x8, 0x5, 0x9b, 0x8, 0x2339fdf6, 0x5, 0x1000, 0x538, 0x0, 0xffffffffffffffff, 0x8, 0x5d}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = inotify_init1(0x80000) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x44000818) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$uhid(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) fsetxattr$security_capability(r6, &(0x7f00000001c0), &(0x7f0000000300)=@v2={0x2000000, [{0xe10c, 0x7}, {0x5, 0x800}]}, 0x14, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r9, @ANYBLOB="24005a8020000180140009"], 0x40}}, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x2, 0xf, 0x80000001}, &(0x7f0000000080)=0x10) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7fff) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r2, @ANYRES8=r10], 0x30}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) 3.886437266s ago: executing program 0 (id=8036): unshare(0x40040080) syz_open_dev$video4linux(&(0x7f0000000780), 0x5, 0x0) ioctl$SOUND_OLD_MIXER_INFO(0xffffffffffffffff, 0x80304d65, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x927f, 0x0, 0x3, 0x39}, &(0x7f0000000040)=0x0, &(0x7f0000000480)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x0, 0x4, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r5 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x40000009, 0x6bb82) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f0000000000)={0x3, 0xfffffffffffffffe}) socket$kcm(0xa, 0x1, 0x106) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_HV_CPUID_sys(r6, 0xc008aec1, &(0x7f0000000180)={0x4, 0x0, [{0x8000000e, 0xe681, 0x0, 0xc, 0x64, 0x4, 0x400}, {0x4, 0x0, 0x1, 0x7f, 0xf, 0x57b1, 0x56}, {0x7, 0xff, 0x0, 0x2, 0x406, 0x3, 0x40}, {0x80000008, 0x0, 0x3, 0x7, 0x81, 0x8, 0x4}]}) 3.390796987s ago: executing program 0 (id=8037): r0 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200), 0xa2442, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0x1a3c65) write$dsp(r1, &(0x7f00000004c0)='\x00', 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x308}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) 3.196648457s ago: executing program 1 (id=8038): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'team0\x00'}}, 0x1e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@remote, 0x8000000, 0x1, 0xff, 0x1, 0x66}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@loopback={0xfec0ffff00000000}, 0x8000000, 0x0, 0xff, 0x3, 0x0, 0xc}, 0x20) r4 = signalfd(r2, 0x0, 0x0) connect$pppl2tp(r4, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr=0x64010101}, 0x1, 0x2, 0x2, 0x1}}, 0x26) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESHEX], 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00222200000049e9b31ce93ee9070c000000290495b9585dde8300"], 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000002300), 0x0, 0x14e040) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r7, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r8 = syz_io_uring_setup(0x7aa1, &(0x7f00000000c0)={0x0, 0xd806, 0x2, 0xffdffffe, 0x40001}, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r9, r10, &(0x7f0000000200)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) clock_getres(0x8, 0x0) io_uring_enter(r8, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) connect$pppl2tp(r5, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x1, 0x1}}, 0x2e) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 2.912206141s ago: executing program 2 (id=8039): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001, 0x81}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'macvlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r2, @ANYBLOB="00001700000000001c0037800b0001006970768a616e08000c0002800653a5a7"], 0x44}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@ll={0x11, 0xd, r2, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="03696caceacb31d28bec8dac483a389332c21143140ff23e", 0x18}, {&(0x7f0000000200)="35d2e4d4fb8748c5e01bfb5396a2c9b8cf6ba161f03fa39fdd3ac26cd2fc3c51d2922fe414ad2d9451b2db60b06c3335738cefaa022aa9e7efa8e27628703c4e", 0x40}, {&(0x7f0000000240)="16d7518d8e8397251e7d94be214c43cd17104d2b690e00f42f0dfac113", 0x1d}, {&(0x7f0000000300)="cf3d4a0ace813193b71240c2d85472a08a4df44827dfeb7b66552a3403127372898559ba9ac89d00e0104dc03542a407", 0x30}, {&(0x7f0000000340)="69c8b938000f464c428322bc79f61d99d207699d6debcac2afd5b23354d6e83800a8b1292415732842b0e067cd97f8150489d1d7a240e43283e46bfb70fcba536413ba29bc69aad636ead64768a46fd7baee0548fe527b56f89345895527f93f63f84f5dcd802d7c32fd2fcd9c3a85b3004594135407a847a95d1cda98bf767b5fc6a084d7d803f6354b4e179899a42d870697cb696fd559d4e63737abed2172b39453829bad96c4c308741c6b46a3d0f52ea990ef8c7a9abfc088f5918dfd08d33b6e73a02ad7d7b740e999ce4202", 0xcf}, {&(0x7f0000000440)}, {&(0x7f0000000480)="7b45bddc0c085dee84e9ca9992f023b7c21d1af6c4263365f5db85df1b05dec17e9f1f177af3e881b67d55a2deb4aa001d05e24abcaae3cc6759aeae0903018d2808d4fd4af81413c2d48bb5bf8c37e86918897cc0e21fb9750718b95cd17260a505d192ff40965691831ff232402548c23a7dd8354cb1238a2a6b2670b7257347760781ff4060fbcf9e989bef4549e581ce552120de607f8ef0ab915271ef9fa4926f0b8f50db0019aa6e1110c6efdf437687f245ca9072f4f757d7705817accc7f2d58853aaef9dad5af89ee8fc60e46cb8396952bbf8cc4f0", 0xda}, {&(0x7f0000000580)="7f1fb46d3982526f51af54ff7865e23843b9822d52e1dbf5926cc98d1445ceb3576ac637cca09086ac8bfbbe82a5d0f2bd914aac78820eaf9f37410232175eea44cb84682e504f695015dd6720846ccfc3e755e9eedc6dde8b11ff58070ae4", 0x5f}], 0x8, &(0x7f0000000640)=[{0x90, 0x17b, 0x0, "a9066a4f4099474cd8b5d039d4a472b31fdcea3eb9bacf4105590ffbb21bda534a775a9333e0a9b735ba94b88aa4bcba57196870a0048cb234b0447e2bd354333668c7f053437c950413ccd420ecf61d73f92eaef7e2e8692fc375fa6b5e413a8d2c485b6b929a158057a2b5172ecda25268b2909e8e368e18899dc417db1f80e68503"}, {0x8c, 0x110, 0x1, "813cede9dab279ab764c97c02a75fc3ef8d02a2c4008730b6e382e42ca2d02ecdf9e4424a0eb09ac67be260020064c6846e64a256275e6acb26ddf791a2df159c385bc5c813816b3165fb274cf84ae9cf6d41d9efc60da46529a1604a0566904ed31cebbfe0ec908e69be4737658ffd6f0b281adce1aa5714a5aa8e20c159f9e"}, {0xd8, 0x10d, 0x6, "78d5e7b4c88df4699d328d1d6e65d05e0b3c5ab75dffa7bba325089d37e137e03d8e920282b9cf7c2ba41e2f2c3b751c4d39c03e0df20da83e81804d24b5dc3a09e45fd461834daff71820e03807312b69404e30b71064c5b7976ecc22b70d5df65e24b5588fc972f1014d7fe3d81c0fe7dfbee5f53b9f0ed73195a6f41e5cf23252f6fbd05d3d069449c48a71652bdb36b168410988421f2397e0e46486e5fac2f78688268e971ffa4f75f83c2dcc6dcca39ce29306720f15ee55462bd2214db29d7f61aa73dabbd5e7"}], 0x1f4}, 0x4000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e25, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x10000}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000e00)=[{{&(0x7f0000000440)={0xa, 0x4e23, 0x1, @private1, 0x2}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000880)="e57990b615df11115d6409ef9de1ff9909f8192e2dcdf3b95442c640d98c4c71a816b393472e4e10ce40f1b7d6fa8470283dc5a62f12d2030775e794ab9e1f880afe55214d2a70c5289b9070919c14128dc11a94718e920a43b8044714a2299a36d2dbaf790d8b3a64f36a0a0b5adb1f4bca4f76daecc7f2afe9c87112e6e2da61a1510c950dcc53650b9239287207d5c885d822892370be0772e2f2eed036354241a672db95ee51311dc68244156e677f02727e7a063c9d770fb555c9e100d18aee032fca46560b91ba770214ecf81268718403797204381e1d009d975cb56e", 0xe0}, {&(0x7f0000000980)="9b8e8f0d55c3f057745a8fdeb2264d9ec7ccff2b7bd22ec68ef59ecc784651457aed7906963861ae94c04d56f9c6922bfd958ff93e03b6288eabfa6237b0bc0e78e1a19d7767f0399a5d7788ad4bee694ea94ccfa47ad32e228591f9923a3124608ba2882b02dd659915596c3a2d7c48b0c92f368665c72394080a21a05cf806929e3c0667f2f781913b7e3f5c27534041", 0x91}, {&(0x7f0000000a40)="c7941c5069b2c7fd0027e80130adbb2a5684b26c82408e12", 0x18}, {&(0x7f0000000a80)}, {&(0x7f0000000b40)="4196bd64609b6967cf4952ffb3de5bc1684ed70b209c38072acadcda8c26aff61c118b6a84a74f12cf9d71f6f79d461b8e8192b0528d8c993952b3be325e8fdb4094ea6eb6c17508a32a987527336091f55aaab8375a1d88f0e772dbe68870cee9e70886d326643637263eec8f304380be31cb6b46172060161d854eb21bb7f27882a1a414aa225be33d4970aa1b1c90cf700d2323e8086a37fe2132d3f3292f406322096ce130c22918d026c2001654c9ad848a9d792b02161f5ddff32a3fffd592415db0d825a9f78caf7f31efc6d02aacc8110ddc2e12d33340d94bdf8cb4baf7dc", 0xe3}, {&(0x7f0000000c40)="f525e1327904892c2ae9643932b7b01e3526e6230af16d57b99e66d864aa1d09a100e1cab5d310366f231b60b3be02f8f81ed51edce39a416e68172b3e2e", 0x3e}], 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x108}}], 0x1, 0x4000000) r3 = syz_io_uring_setup(0x88d, &(0x7f0000000ec0)={0x0, 0xaee2, 0x0, 0xfffffffd, 0xb7}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000040)=0xfffffffc, 0x0, 0x4) r6 = syz_open_dev$sndctrl(&(0x7f0000000180), 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') readlinkat(r8, &(0x7f0000000100)='./mnt\x00', &(0x7f0000000540)=""/72, 0x48) r9 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r9, 0x1, 0x4d, 0x0, &(0x7f0000001480)) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000000e80)={0x1, &(0x7f0000000e40)=[{0x7, 0x10, 0x4}]}, 0x8) write$binfmt_script(r7, &(0x7f0000000000), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x10012, r7, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0xc0b45545, &(0x7f0000000040)=0x1000) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r3, 0x47f6, 0x0, 0x4, 0x0, 0x0) 2.787544021s ago: executing program 2 (id=8040): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000004c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc, &(0x7f0000000540)=ANY=[@ANYRES16=r0]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x10000, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {0x8, 0x0, 0x100000001, 0x0, 0x0, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x0, 0xffffffffffffffff}, 0xfffffffe}}, 0xb8}}, 0x4004) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@updpolicy={0xb4, 0x14, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x700, 0x0, 0x1000, 0x0, 0xa, 0x20}, {}, {0x1, 0x6, 0x0, 0x6d96}}}, 0xb4}, 0x1, 0x0, 0x0, 0x404c830}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[@mss={0x2, 0x8}, @window={0x3, 0xe, 0x7ff}, @timestamp, @sack_perm, @window={0x3, 0x8000, 0xfffc}, @sack_perm, @sack_perm, @window={0x3, 0xfff, 0x4}], 0x8) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1a, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, 0x0, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_SET_LEDBIT(r6, 0x40045569, 0x7) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000100)={{0x100}, 'syz1\x00', 0x1d}) ioctl$UI_SET_LEDBIT(r6, 0x40045569, 0x4) ioctl$UI_SET_LEDBIT(r6, 0x40045569, 0x3) ioctl$UI_DEV_CREATE(r6, 0x5501) openat$kvm(0xffffffffffffff9c, 0x0, 0x8000, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r6, 0xc400941d, &(0x7f0000000740)={0x0, 0x8, 0x6, 0x1}) ioctl$BTRFS_IOC_SCRUB(r6, 0xc400941b, &(0x7f0000000b40)={r7, 0x5, 0xe1}) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x24, &(0x7f0000000700)={0x20, 0x11}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) 2.543890879s ago: executing program 4 (id=8041): r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg$unix(r4, &(0x7f0000003700)=[{{0x0, 0x78d, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x78, 0xd, 0x66, 0x0, 0x3}, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000080)="1400000052004f030e789e7ee2ce2fa4ff612d27", 0x14) recvmmsg(r5, 0x0, 0x0, 0x10122, 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000180)={@empty, @multicast2, 0x1, 0x2, [@loopback, @loopback]}, 0x18) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, 0x0) write$sndseq(r6, &(0x7f0000000000), 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r7, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x7ffffffe, 0x4}, {}, {}, @result={0x1f00}}], 0x1c) r8 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r8) ptrace$poke(0x4, r8, &(0x7f00000011c0), 0xfffffffffffffffe) sched_getattr(r8, &(0x7f0000000280)={0x38}, 0x38, 0x0) r9 = syz_open_dev$tty1(0xc, 0x4, 0x4) write$UHID_INPUT(r9, &(0x7f00000003c0)={0x8, {"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", 0x1000}}, 0x1006) ioctl(r0, 0xe, &(0x7f00000001c0)="c284e0ff43cda697bf88eb94b438a155bc0188e2fd94c6fa768534d0d0b9a35448773c57c24d084061cb04523825156e07f5002ebfedb8853d155b6529cfef25f227ce036299d0e23e42187b34f58fca37de900a5e19dc1e2741fc694f0fc47fe0c6b61e5c9c7d6c5898954fd688f7be9d73319f52738b27256d000b5d5eeae3af8e") setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000140)={0x42, 0xf5, 0x1}, 0x10) 2.521907754s ago: executing program 3 (id=8042): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) r1 = syz_io_uring_setup(0x27f0, &(0x7f0000000c80)={0x0, 0xb94, 0x10100, 0xd, 0x3bd}, &(0x7f0000000280), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES2(r1, 0xd, &(0x7f0000000980)={0x1, 0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x0}, 0x20) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=@bridge_dellink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x5, 0x0, 0x1, {0x4, 0x6}}]}]}, 0x2c}}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x200a}) r7 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r8 = dup3(r7, r3, 0x0) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000002c0)="7c3c3781f64f30cbcf7c1514fbe4965a440d47508d886d7e88bbd7e14daec41cfc67fa29db48d2e6b21ec78bf951f0c4df8f0d01e476ef25b7f3d64f889179222b383c02ddcaf54dba98901373247fe97415bc88221cb6771fda0d54f29a6a3d27978b881cff5c175f9482df496b6b371a66dc78663e18bc44ff9cb076aa711b6756e26982c73cfc892ac4c2965d1f9815", 0x91, 0x79, 0x0, 0x1, r8}]) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000880)="4a8e464b3d4657499ea54e5c7d563ff8776074ae642a55558dbfd1df9462b1259816b613ea02f9c5a2a4cc3bf701b7f4fa887e4ce6d2045a432a7b060f115097ae0e0e07f3f3704a688c03fccef3e273"}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x401, 0x5, 0x8, 0x8020, 0xffffffffffffffff, 0x9, '\x00', 0x0, r2, 0x3, 0x3, 0x0, 0xa, @value=r8}, 0x50) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2.116143377s ago: executing program 0 (id=8043): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_connect$uac1(0x0, 0xe0, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xce, 0x3, 0x1, 0x5, 0x10, 0xb, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x9, 0x1, 0x4, 0x1d, "f0bdefc165cdfb"}, @as_header={0x7, 0x24, 0x1, 0x9, 0x81, 0x4}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x5, 0x9, 0x80, "2578e002191b"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x6, 0x4, 0x5, 0x5, "49806c1d80cf6a8f"}, @as_header={0x7, 0x24, 0x1, 0x7, 0x8, 0x1001}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x1d, 0xae, 0x3, {0x7, 0x25, 0x1, 0x82, 0x2b, 0xffff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x9, 0x4, 0x32, 0x9, "afed971b3d"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x8, 0x3, 0xbc, 0x8, "26f6df6f0d8392"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xdb, 0x3, 0x7f, 0x3, "7b11af", '!'}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x9, 0x4, 0x9d, 0xf7, "fa", "900a"}]}, {{0x9, 0x5, 0x82, 0x9, 0x60, 0x3, 0xa7, 0x2, {0x7, 0x25, 0x1, 0x80, 0x2, 0xa5}}}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x58, 0x68, 0x1, 0x20, 0xf}, 0x95, &(0x7f0000000140)={0x5, 0xf, 0x95, 0x4, [@ssp_cap={0xc, 0x10, 0xa, 0x9, 0x0, 0x9, 0xff00}, @wireless={0xb, 0x10, 0x1, 0x2, 0x48, 0x7, 0xb, 0x2}, @generic={0x5d, 0x10, 0x1, "6cd264129fc56828c8b72ee5e45ca20801977112ad3decede53e4b2354b3a4ca8b2d945bf5cd9998e495ac2fef094427ffb485d91d38a43d7e80c1190fd56f3338ae34801aec637474bcbe15c2c772e79bccd151cf3bc130bc69"}, @ssp_cap={0x1c, 0x10, 0xa, 0x8, 0x4, 0x3ff, 0xff00, 0x3, [0x3ff0, 0xc0ff, 0xff003f, 0xff0000]}]}, 0x4, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x41b}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x41a}}, {0xb7, &(0x7f00000003c0)=@string={0xb7, 0x3, "93e5d8b147a6bcafda71a33c60a2ae04738b845e1460e497085ffddbf3d3ca830c7f32d77335d1fcb1c6568ec553e95e8ba4f952cf55d6ab996608e970ecd92cf72b2559b633b406d36062a114ba8a6ee273c40e989516344ac3ce98fb7809c280cf1f97f5870e8386140272e2a170e46acd3b50761c073c12610bd7fc5ce56244a294d15d4ab924c5bd3b10dd42149cb4477daa24eb6561e52ba64af7701763c23e40c23e63340784cf47bdb61d3a6afda4fc0e7e"}}, {0x52, &(0x7f0000000300)=@string={0x52, 0x3, "f993a29a553180eb5e8a3697d5a7ebcdbbfcea2393058a0e9fce0362a2778d0276e818bb621c52fc7ad3cafda20087dfaa9c693eb57b6f5cf9359f349db671238807f277380a35025153fda4fae30f47"}}]}) (async) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000380)={0x10, &(0x7f0000000200)=ANY=[@ANYBLOB="4005dd00000072"], 0x0, 0x0}) (async, rerun: 64) syz_usb_control_io$printer(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x24, &(0x7f0000000240)={0x0, 0xa, 0x1, "a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000004180)='/proc/mdstat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x8, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x3f91, 0x13100, 0x0, 0x32d}, &(0x7f0000000100)=0x0, &(0x7f0000001400)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x4000}, 0x1}) (async, rerun: 32) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$hid(r0, 0x0, 0x0) 1.445452178s ago: executing program 3 (id=8044): socket$inet6_sctp(0xa, 0x1, 0x84) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000280)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0xa0031718561a00d8, 0xffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x78, 0x0, 0x3, {0x8000, 0xcd, 0x0, {0x2, 0x6366, 0x9ef1, 0x8, 0x5, 0x9b, 0x8, 0x2339fdf6, 0x5, 0x1000, 0x538, 0x0, 0xffffffffffffffff, 0x8, 0x5d}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = inotify_init1(0x80000) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x44000818) 1.370152372s ago: executing program 4 (id=8045): syz_usb_connect(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000dae11c105e0484028fa4010203010902240001000000000904000002437d67000905fc57"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') r1 = openat$rdma_cm(0xffffff9c, &(0x7f00000006c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000380)={0xc, 0x8, 0xfa00, {0x0}}, 0x6b) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000600)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x3, @loopback, 0x1}, {0xa, 0x0, 0x5, @mcast2}}}, 0x48) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0x5452, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000091c0)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{0x1, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f0000000300)='%+9llu \x00'}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002980)={&(0x7f0000000200), &(0x7f0000000600)=""/101, 0x0, 0x0, 0x6, r4}, 0x38) openat$sysfs(0xffffff9c, 0x0, 0x688100, 0x108) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, 0x0) writev(r7, &(0x7f0000000400)=[{&(0x7f0000000100)='|', 0x1}], 0x1) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r8, 0x0, 0x2, 0x6) write$cgroup_pid(r8, &(0x7f0000000000), 0xffffff98) splice(r6, 0x0, r8, 0x0, 0x80000000, 0x3) write(0xffffffffffffffff, 0x0, 0x0) getrlimit(0x8, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f00000006c0)={0x0, 'bridge0\x00', {0x101}, 0x2}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000200)=0x2) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000900006440000008001b00000000000500100004"], 0x30}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newqdisc={0x54, 0x10, 0x1, 0x70bd25, 0x25dfdbfc, {0x6, 0x0, 0x8100, 0x0, {0x1, 0x10}, {0xfff1}, {0xe, 0x10}}, [@TCA_RATE={0x6, 0x5, {0xfc}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x400c800}, 0x0) recvmmsg(r0, &(0x7f0000009080)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)}, {&(0x7f0000000100)=""/148, 0x94}, {&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x6}, 0xee516b4b}, {{&(0x7f0000001380)=@hci, 0x80, &(0x7f0000001580)=[{&(0x7f0000001400)=""/166, 0xa6}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/67, 0x43}], 0x3, &(0x7f00000015c0)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/156, 0x9c}, {&(0x7f0000003680)=""/3, 0x3}, {&(0x7f00000036c0)=""/74, 0x4a}, {&(0x7f0000003740)=""/124, 0x7c}], 0x5, &(0x7f0000003800)=""/114, 0x72}, 0x7}, {{&(0x7f0000003880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003900)}, {&(0x7f0000003940)=""/108, 0x6c}], 0x2, &(0x7f0000003a00)=""/118, 0x76}, 0x3ff}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000003a80)=""/123, 0x7b}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/125, 0x7d}, {&(0x7f0000004b80)=""/113, 0x71}, {&(0x7f0000004c00)=""/35, 0x23}], 0x5, &(0x7f0000004c80)=""/255, 0xff}}, {{&(0x7f0000004d80)=@can, 0x80, &(0x7f0000005180)=[{&(0x7f0000004e00)=""/88, 0x58}, {&(0x7f0000009240)=""/200, 0xc8}, {&(0x7f0000004f80)=""/102, 0x66}, {&(0x7f0000005000)=""/202, 0xca}, {&(0x7f0000005100)=""/27, 0x1b}, {&(0x7f0000005140)=""/15, 0xf}], 0x6, &(0x7f00000051c0)=""/168, 0xa8}, 0x3}, {{&(0x7f0000005280)=@caif=@rfm, 0x80, &(0x7f0000005700)=[{&(0x7f0000005300)=""/70, 0x46}, {&(0x7f0000005380)=""/162, 0xa2}, {&(0x7f0000005440)=""/12, 0xc}, {&(0x7f0000005480)=""/47, 0x2f}, {&(0x7f00000054c0)=""/238, 0xee}, {&(0x7f0000004e80)=""/114, 0x72}, {&(0x7f0000005640)=""/129, 0x81}], 0x7, &(0x7f0000005740)=""/186, 0xba}, 0x8}, {{0x0, 0x0, &(0x7f0000005900)=[{&(0x7f0000005800)=""/238, 0xee}], 0x1, &(0x7f0000005940)=""/108, 0x6c}, 0x4}, {{&(0x7f00000059c0)=@x25, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/18, 0x12}, {&(0x7f0000006a80)=""/218, 0xda}, {&(0x7f0000006b80)=""/169, 0xa9}, {&(0x7f0000006c40)=""/154, 0x9a}], 0x5, &(0x7f0000006d40)=""/2, 0x2}, 0x6}, {{&(0x7f0000006d80)=@nfc_llcp, 0x80, &(0x7f0000009040)=[{&(0x7f0000006e00)=""/170, 0xaa}, {&(0x7f0000006ec0)=""/2, 0x2}, {&(0x7f0000006f00)}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/122, 0x7a}, {&(0x7f0000007fc0)=""/76, 0x4c}, {&(0x7f0000008040)=""/4096, 0x1000}], 0x7}, 0x5fa9}], 0xa, 0x10040, &(0x7f0000009200)={r2, r3+60000000}) 934.840724ms ago: executing program 1 (id=8046): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x400000ff, 0x6, 0x4, 0xc0000000, 0x4}) 850.360448ms ago: executing program 1 (id=8047): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r4, 0x1, 0x0, 0x0, {0x54}}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000100)={0x1b, "5660359c3245d1c42317afad7d48ed51000000000000000100", 0xffffffffffffffff}) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x141100, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000140)={0x1000, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r5, 0xc0303e03, &(0x7f00000000c0)={"3c24139ed44aec57f2e2ad238a7b448ed886923c31d4b8affbf514fd00", r7, 0xffffffffffffffff}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000000100)={{0x7000, 0xdddd1000, 0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0x0, 0x6, 0x9, 0x10}, {0x8080000, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0xff}, {0x3000, 0x5000, 0xc, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc}, {0x100000, 0x3000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, {0xeeee8000, 0x3000, 0x9, 0x0, 0xff, 0x4, 0x0, 0xe, 0x0, 0x3c}, {0x0, 0x0, 0xd, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, {0x8080000, 0x0, 0xa, 0x6, 0x5, 0x0, 0x3}, {0x80a0000, 0xdddd0000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x26}, {0x80a0000}, {0xeeef0000}, 0xfdfcffdb, 0x0, 0x0, 0x28, 0xb, 0xf801, 0x0, [0x0, 0x1000000000000, 0x1]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r11, 0xc018ae85, &(0x7f00000000c0)={0x40000}) close_range(r3, r8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) 514.759573ms ago: executing program 3 (id=8048): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000280)={0x50, 0x0, r2, {0x7, 0x2b, 0x0, 0xa0031718561a00d8, 0xffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x78, 0x0, 0x3, {0x8000, 0xcd, 0x0, {0x2, 0x6366, 0x9ef1, 0x8, 0x5, 0x9b, 0x8, 0x2339fdf6, 0x5, 0x1000, 0x538, 0x0, 0xffffffffffffffff, 0x8, 0x5d}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = inotify_init1(0x80000) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x44000818) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$uhid(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) fsetxattr$security_capability(r6, &(0x7f00000001c0), &(0x7f0000000300)=@v2={0x2000000, [{0xe10c, 0x7}, {0x5, 0x800}]}, 0x14, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000003900000008000300", @ANYRES32=r9, @ANYBLOB="24005a8020000180140009"], 0x40}}, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x2, 0xf, 0x80000001}, &(0x7f0000000080)=0x10) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7fff) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r2, @ANYRES8=r10], 0x30}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) 239.731913ms ago: executing program 0 (id=8049): r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x60088c0) 0s ago: executing program 0 (id=8050): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x83, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, r4, 0x1, 0x0, 0x0, {0x54}}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000100)={0x1b, "5660359c3245d1c42317afad7d48ed51000000000000000100", 0xffffffffffffffff}) r6 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x141100, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r6, 0xc0285700, &(0x7f0000000140)={0x1000, "340b7832ceefd131b8e6498c25f58fad9987ffe93bbabd18cf501922de974a27", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r5, 0xc0303e03, &(0x7f00000000c0)={"3c24139ed44aec57f2e2ad238a7b448ed886923c31d4b8affbf514fd00", r7, 0xffffffffffffffff}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f0000000100)={{0x7000, 0xdddd1000, 0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0x0, 0x6, 0x9, 0x10}, {0x8080000, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0xff}, {0x3000, 0x5000, 0xc, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc}, {0x100000, 0x3000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}, {0xeeee8000, 0x3000, 0x9, 0x0, 0xff, 0x4, 0x0, 0xe, 0x0, 0x3c}, {0x0, 0x0, 0xd, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80}, {0x8080000, 0x0, 0xa, 0x6, 0x5, 0x0, 0x3}, {0x80a0000, 0xdddd0000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x26}, {0x80a0000}, {0xeeef0000}, 0xfdfcffdb, 0x0, 0x0, 0x28, 0xb, 0xf801, 0x0, [0x0, 0x1000000000000, 0x1]}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r11, 0xc018ae85, &(0x7f00000000c0)={0x40000}) close_range(r3, r8, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) kernel console output (not intermixed with test programs): d with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2281.708061][ T3490] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7497'. [ 2281.887546][ T3492] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7498'. [ 2281.983076][ T3494] batman_adv: batadv0: adding TT local entry ba:e1:05:00:07:00 to non-existent VLAN 1280 [ 2282.167435][ T3498] input: syz1 as /devices/virtual/input/input103 [ 2282.190779][ T3498] binder: BINDER_SET_CONTEXT_MGR already set [ 2282.196999][ T3498] binder: 3495:3498 ioctl 4018620d 80000040 returned -16 [ 2283.222561][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.234621][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 2283.574839][ T3517] program syz.0.7508 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2283.706784][T28430] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 2283.858621][T28430] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2283.868933][T28430] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2283.880585][T28430] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2283.891650][T28430] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2283.901479][T28430] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2283.917215][T28430] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2283.926414][T28430] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2283.936620][T28430] usb 2-1: Product: syz [ 2283.940889][T28430] usb 2-1: Manufacturer: syz [ 2283.945545][T28430] usb 2-1: SerialNumber: syz [ 2283.953272][T28430] usb 2-1: config 0 descriptor?? [ 2283.965418][T28430] xbox_remote_probe: endpoint_in message size==0? [ 2284.397564][ T5904] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 2284.452965][ T3525] netlink: 'syz.1.7507': attribute type 16 has an invalid length. [ 2284.462532][ T3525] netlink: 'syz.1.7507': attribute type 17 has an invalid length. [ 2284.541970][ T3525] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2284.580370][ T5904] usb 4-1: Using ep0 maxpacket: 16 [ 2284.592500][ T3532] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7512'. [ 2284.622445][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2284.645686][ T5904] usb 4-1: New USB device found, idVendor=056a, idProduct=0309, bcdDevice= 0.00 [ 2284.762570][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2284.786623][ T5904] usb 4-1: config 0 descriptor?? [ 2284.883743][ T3538] netlink: 'syz.2.7513': attribute type 13 has an invalid length. [ 2284.935323][ T3538] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2285.524433][T28430] usb 4-1: USB disconnect, device number 61 [ 2286.420026][ T3558] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2286.602676][ T3557] batman_adv: batadv0: adding TT local entry ba:e1:05:00:07:00 to non-existent VLAN 1280 [ 2286.761866][T18201] usb 2-1: USB disconnect, device number 11 [ 2287.056496][ T3569] program syz.0.7522 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2287.877031][T18201] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2288.117734][ T3583] FAULT_INJECTION: forcing a failure. [ 2288.117734][ T3583] name failslab, interval 1, probability 0, space 0, times 0 [ 2288.143082][T18201] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2288.154510][ T3591] sctp: [Deprecated]: syz.4.7525 (pid 3591) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2288.154510][ T3591] Use struct sctp_sack_info instead [ 2288.170799][ T3583] CPU: 1 UID: 0 PID: 3583 Comm: syz.2.7526 Not tainted syzkaller #0 PREEMPT(full) [ 2288.170822][ T3583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2288.170832][ T3583] Call Trace: [ 2288.170839][ T3583] [ 2288.170847][ T3583] dump_stack_lvl+0x189/0x250 [ 2288.170875][ T3583] ? __pfx____ratelimit+0x10/0x10 [ 2288.170897][ T3583] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2288.170917][ T3583] ? __pfx__printk+0x10/0x10 [ 2288.170939][ T3583] ? __pfx___might_resched+0x10/0x10 [ 2288.170956][ T3583] ? fs_reclaim_acquire+0x7d/0x100 [ 2288.170976][ T3583] should_fail_ex+0x414/0x560 [ 2288.171003][ T3583] should_failslab+0xa8/0x100 [ 2288.171020][ T3583] kmem_cache_alloc_noprof+0x74/0x6e0 [ 2288.171043][ T3583] ? getname_flags+0xb8/0x540 [ 2288.171058][ T3583] ? exc_page_fault+0x82/0x100 [ 2288.171081][ T3583] getname_flags+0xb8/0x540 [ 2288.171102][ T3583] __ia32_sys_renameat2+0xad/0xe0 [ 2288.171122][ T3583] __do_fast_syscall_32+0xb6/0x2b0 [ 2288.171146][ T3583] ? lockdep_hardirqs_on+0x9c/0x150 [ 2288.171172][ T3583] do_fast_syscall_32+0x34/0x80 [ 2288.171194][ T3583] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2288.171214][ T3583] RIP: 0023:0xf70cd539 [ 2288.171230][ T3583] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2288.171244][ T3583] RSP: 002b:00000000f549c55c EFLAGS: 00000206 ORIG_RAX: 0000000000000161 [ 2288.171262][ T3583] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000480 [ 2288.171275][ T3583] RDX: 00000000ffffff9c RSI: 00000000800001c0 RDI: 0000000000000002 [ 2288.171285][ T3583] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2288.171296][ T3583] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2288.171306][ T3583] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2288.171332][ T3583] [ 2288.411238][T18201] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2288.425336][T18201] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2288.455956][T18201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2288.484406][T18201] usb 2-1: config 0 descriptor?? [ 2288.910178][T18201] steelseries 0003:1038:12B6.00D2: unknown main item tag 0x0 [ 2288.923295][T18201] steelseries 0003:1038:12B6.00D2: unknown main item tag 0x0 [ 2288.938574][T18201] steelseries 0003:1038:12B6.00D2: unknown main item tag 0x0 [ 2288.951345][T18201] steelseries 0003:1038:12B6.00D2: unknown main item tag 0x0 [ 2288.980078][T18201] steelseries 0003:1038:12B6.00D2: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.1-1/input0 [ 2289.122114][ T3572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2289.138920][ T3572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2289.200705][T18201] steelseries 0003:1038:12B6.00D2: hid_hw_raw_request() failed with -71 [ 2289.332471][T18201] usb 2-1: USB disconnect, device number 12 [ 2289.699263][ T3617] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2290.948699][ T3632] netlink: 'syz.4.7537': attribute type 13 has an invalid length. [ 2291.247850][ T3632] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2292.196796][T28430] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 2292.315969][ T3657] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2292.358075][T28430] usb 4-1: Using ep0 maxpacket: 16 [ 2292.365301][T28430] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2292.385879][T28430] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2292.414768][T28430] usb 4-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 2292.424430][T28430] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2292.444704][T28430] usb 4-1: config 0 descriptor?? [ 2292.609890][T28430] pxrc 4-1:0.0: Could not find endpoint [ 2292.625248][T28430] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 2292.809963][T28430] usb 4-1: USB disconnect, device number 62 [ 2293.384026][ T3667] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2294.775654][ T3691] openvswitch: netlink: Missing key (keys=40, expected=100) [ 2295.173968][ T1134] usb 1-1: new full-speed USB device number 43 using dummy_hcd [ 2295.210584][ T3706] program syz.4.7556 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2295.340150][ T1134] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2295.353946][ T1134] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2295.370462][ T1134] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2295.386349][ T1134] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2295.423126][ T1134] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2295.468368][ T1134] usb 1-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2295.588115][ T1134] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2295.598871][ T1134] usb 1-1: Product: syz [ 2295.680033][ T1134] usb 1-1: Manufacturer: syz [ 2295.693798][ T1134] usb 1-1: SerialNumber: syz [ 2295.705679][ T1134] usb 1-1: config 0 descriptor?? [ 2295.714820][ T1134] xbox_remote_probe: endpoint_in message size==0? [ 2296.086917][ T5904] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 2296.277327][ T3719] netlink: 'syz.0.7554': attribute type 16 has an invalid length. [ 2296.307180][ T3719] netlink: 'syz.0.7554': attribute type 17 has an invalid length. [ 2296.316826][ T5904] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2296.327473][ T5904] usb 2-1: too many configurations: 52, using maximum allowed: 8 [ 2296.337359][ T5904] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2296.344962][ T5904] usb 2-1: can't read configurations, error -71 [ 2296.399141][ T3723] netlink: 'syz.2.7561': attribute type 13 has an invalid length. [ 2296.457236][ T3719] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2296.501323][ T3723] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2297.906208][ T1134] usb 1-1: USB disconnect, device number 43 [ 2298.388508][ T3744] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2300.213310][ T3763] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7572'. [ 2300.459642][ T3770] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7574'. [ 2300.486780][T18201] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 2300.562363][ T3770] 8021q: adding VLAN 0 to HW filter on device bond4 [ 2300.611406][ T3772] 8021q: adding VLAN 0 to HW filter on device bond4 [ 2300.618599][ T3772] bond4: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2300.638124][ T3772] bond4: (slave vxcan3): Error -95 calling set_mac_address [ 2300.645469][T18201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2300.656812][T18201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2300.667683][T18201] usb 4-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2300.677066][T18201] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2300.688327][T18201] usb 4-1: config 0 descriptor?? [ 2300.724012][ T3773] macvlan2: entered promiscuous mode [ 2300.736816][ T3773] macvlan2: entered allmulticast mode [ 2300.756561][ T3773] bond4: entered promiscuous mode [ 2300.762949][ T3773] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2300.777569][ T3773] bond4: left promiscuous mode [ 2300.817013][ T1134] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 2300.988602][ T1134] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2301.007078][ T1134] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2301.015794][ T3780] netlink: 'syz.2.7577': attribute type 10 has an invalid length. [ 2301.025570][ T1134] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2301.051868][ T1134] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2301.063296][ T1134] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2301.082571][ T1134] usb 5-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2301.096740][ T1134] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2301.100441][T18201] steelseries 0003:1038:12B6.00D3: unknown main item tag 0x0 [ 2301.112224][ T1134] usb 5-1: Product: syz [ 2301.112243][ T1134] usb 5-1: Manufacturer: syz [ 2301.112258][ T1134] usb 5-1: SerialNumber: syz [ 2301.129865][ T1134] usb 5-1: config 0 descriptor?? [ 2301.134294][T18201] steelseries 0003:1038:12B6.00D3: unknown main item tag 0x0 [ 2301.138502][ T1134] xbox_remote_probe: endpoint_in message size==0? [ 2301.146725][T18201] steelseries 0003:1038:12B6.00D3: unknown main item tag 0x0 [ 2301.156023][T18201] steelseries 0003:1038:12B6.00D3: unknown main item tag 0x0 [ 2301.167276][T18201] steelseries 0003:1038:12B6.00D3: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.3-1/input0 [ 2301.300024][ T3761] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2301.317098][ T3761] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2301.346873][T18201] steelseries 0003:1038:12B6.00D3: hid_hw_raw_request() failed with -71 [ 2301.382062][T18201] usb 4-1: USB disconnect, device number 63 [ 2301.609084][ T3791] netlink: 'syz.4.7575': attribute type 16 has an invalid length. [ 2301.619040][ T3791] netlink: 'syz.4.7575': attribute type 17 has an invalid length. [ 2301.672365][ T3791] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2302.027355][ T3797] batman_adv: batadv0: adding TT local entry ba:e1:05:00:07:00 to non-existent VLAN 1280 [ 2303.448236][ T5197] Dev loop6: unable to read RDB block 7 [ 2303.453838][ T5197] loop6: unable to read partition table [ 2303.459898][ T5197] loop6: partition table beyond EOD, truncated [ 2303.634225][ T5904] usb 5-1: USB disconnect, device number 38 [ 2303.681889][ T3824] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2303.938707][ T3828] program syz.4.7586 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2305.604275][ T3854] program syz.2.7589 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2306.136708][ T1134] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 2306.326500][ T1134] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2306.419222][ T1134] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2306.542695][ T1134] usb 4-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2306.635829][ T3862] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2306.685759][ T1134] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2306.710549][ T1134] usb 4-1: config 0 descriptor?? [ 2307.205451][ T3870] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7595'. [ 2307.266309][ T1134] steelseries 0003:1038:12B6.00D4: unknown main item tag 0x0 [ 2307.295189][ T1134] steelseries 0003:1038:12B6.00D4: unknown main item tag 0x0 [ 2307.351296][ T1134] steelseries 0003:1038:12B6.00D4: unknown main item tag 0x0 [ 2307.367315][ T1134] steelseries 0003:1038:12B6.00D4: unknown main item tag 0x0 [ 2307.445042][ T1134] steelseries 0003:1038:12B6.00D4: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.3-1/input0 [ 2307.466330][ T3847] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2307.482363][ T3847] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2307.600724][ T1134] steelseries 0003:1038:12B6.00D4: hid_hw_raw_request() failed with -71 [ 2307.635544][ T1134] usb 4-1: USB disconnect, device number 64 [ 2307.658012][ T3874] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7596'. [ 2307.692576][ T3872] fido_id[3872]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 2307.919196][T18201] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 2308.005359][ T3881] netlink: 'syz.0.7599': attribute type 10 has an invalid length. [ 2308.082458][T18201] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2308.092948][T18201] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2308.108236][T18201] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2308.127134][T18201] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2308.135157][T18201] usb 5-1: SerialNumber: syz [ 2308.250710][ T3892] program syz.1.7604 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2308.266768][ T1134] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 2308.369452][ T3874] netlink: 47 bytes leftover after parsing attributes in process `syz.4.7596'. [ 2308.404381][T18201] usb 5-1: 0:2 : does not exist [ 2308.466759][ T1134] usb 1-1: Using ep0 maxpacket: 8 [ 2308.476007][ T1134] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 2308.490788][ T1134] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 2308.512410][T18201] usb 5-1: USB disconnect, device number 39 [ 2308.525364][ T1134] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2308.549920][ T1134] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2308.565061][ T1134] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2308.599709][ T1134] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2308.608736][ T8695] udevd[8695]: setting owner of /dev/snd/controlC3 to uid=0, gid=29 failed: No such file or directory [ 2308.822678][ T1134] usb 1-1: GET_CAPABILITIES returned 0 [ 2308.829593][ T1134] usbtmc 1-1:16.0: can't read capabilities [ 2309.045305][ C1] usbtmc 1-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 2309.054987][ T3881] usbtmc 1-1:16.0: Unable to send data, error -71 [ 2309.297959][ T3905] netlink: 'syz.3.7605': attribute type 13 has an invalid length. [ 2309.328425][ T3905] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2309.998800][ T3908] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7618'. [ 2310.233147][ T3912] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2310.296731][T18201] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2310.448925][T18201] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2310.460117][T18201] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2310.473808][T18201] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2310.484110][T18201] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2310.492458][T18201] usb 2-1: SerialNumber: syz [ 2310.718615][ T3908] netlink: 47 bytes leftover after parsing attributes in process `syz.1.7618'. [ 2310.739769][T18201] usb 2-1: 0:2 : does not exist [ 2310.763839][T18201] usb 2-1: USB disconnect, device number 15 [ 2311.050565][T28430] usb 1-1: USB disconnect, device number 44 [ 2311.294645][ T3917] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2312.579039][ T3943] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7614'. [ 2312.766746][ T1134] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 2313.042102][ T1134] usb 1-1: Using ep0 maxpacket: 16 [ 2313.094691][ T1134] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2313.301497][ T1134] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2313.410964][ T1134] usb 1-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 2313.468388][ T1134] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2313.534913][ T1134] usb 1-1: config 0 descriptor?? [ 2313.588567][ T1134] pxrc 1-1:0.0: Could not find endpoint [ 2313.605425][ T1134] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 2313.814311][ T1134] usb 1-1: USB disconnect, device number 45 [ 2313.864566][ T3956] netlink: 'syz.3.7620': attribute type 10 has an invalid length. [ 2313.988970][ T3957] program syz.4.7619 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2314.166796][ T8267] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 2314.316837][ T8267] usb 4-1: Using ep0 maxpacket: 8 [ 2314.323771][ T8267] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 2314.335948][ T8267] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 2314.384262][ T8267] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2314.423918][ T3964] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7622'. [ 2314.457513][ T8267] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2314.482235][ T8267] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2314.491587][ T8267] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2314.676755][ T1134] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 2314.720588][ T8267] usb 4-1: GET_CAPABILITIES returned 0 [ 2314.726204][ T8267] usbtmc 4-1:16.0: can't read capabilities [ 2314.828151][ T1134] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2314.838415][ T1134] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2314.848573][ T1134] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2314.861855][ T1134] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2314.870204][ T1134] usb 1-1: SerialNumber: syz [ 2314.927788][ C0] usbtmc 4-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 2314.937391][ T3956] usbtmc 4-1:16.0: Unable to send data, error -71 [ 2315.084774][ T3964] netlink: 47 bytes leftover after parsing attributes in process `syz.0.7622'. [ 2315.134181][ T1134] usb 1-1: 0:2 : does not exist [ 2315.175970][ T1134] usb 1-1: USB disconnect, device number 46 [ 2315.248866][ T8695] udevd[8695]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2315.714771][ T3975] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7626'. [ 2315.894158][ T3977] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2316.844735][ T8267] usb 4-1: USB disconnect, device number 65 [ 2317.427085][ T4005] program syz.2.7632 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2317.465745][ T4006] netlink: 'syz.1.7631': attribute type 13 has an invalid length. [ 2317.533198][ T4006] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2318.535107][ T4018] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7636'. [ 2320.258812][ T4035] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2320.520820][ T4040] netlink: 'syz.3.7642': attribute type 10 has an invalid length. [ 2320.706782][ T4042] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2320.995347][ T5904] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 2321.266759][ T5904] usb 4-1: Using ep0 maxpacket: 8 [ 2321.317352][ T5904] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 2321.390888][ T5904] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 2321.467041][ T5904] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2321.508790][ T5904] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2321.552574][ T5904] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2321.585871][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2321.835487][ T5904] usb 4-1: GET_CAPABILITIES returned 0 [ 2321.841457][ T5904] usbtmc 4-1:16.0: can't read capabilities [ 2321.902305][ T4055] FAULT_INJECTION: forcing a failure. [ 2321.902305][ T4055] name failslab, interval 1, probability 0, space 0, times 0 [ 2321.915136][ T4055] CPU: 1 UID: 0 PID: 4055 Comm: syz.1.7646 Not tainted syzkaller #0 PREEMPT(full) [ 2321.915166][ T4055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2321.915178][ T4055] Call Trace: [ 2321.915185][ T4055] [ 2321.915194][ T4055] dump_stack_lvl+0x189/0x250 [ 2321.915222][ T4055] ? __pfx____ratelimit+0x10/0x10 [ 2321.915244][ T4055] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2321.915267][ T4055] ? __pfx__printk+0x10/0x10 [ 2321.915290][ T4055] ? __pfx___might_resched+0x10/0x10 [ 2321.915307][ T4055] ? fs_reclaim_acquire+0x7d/0x100 [ 2321.915329][ T4055] should_fail_ex+0x414/0x560 [ 2321.915359][ T4055] should_failslab+0xa8/0x100 [ 2321.915379][ T4055] __kmalloc_cache_node_noprof+0x74/0x6f0 [ 2321.915403][ T4055] ? __get_vm_area_node+0x13f/0x300 [ 2321.915430][ T4055] __get_vm_area_node+0x13f/0x300 [ 2321.915458][ T4055] __vmalloc_node_range_noprof+0x30c/0x12d0 [ 2321.915480][ T4055] ? copy_process+0x54b/0x3c00 [ 2321.915507][ T4055] ? percpu_ref_get_many+0x19/0x140 [ 2321.915533][ T4055] ? __memcg_slab_post_alloc_hook+0x517/0x7d0 [ 2321.915561][ T4055] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2321.915588][ T4055] ? memcpy_and_pad+0x48/0x80 [ 2321.915616][ T4055] __vmalloc_node_noprof+0xc2/0x110 [ 2321.915640][ T4055] ? copy_process+0x54b/0x3c00 [ 2321.915656][ T4055] ? copy_process+0x54b/0x3c00 [ 2321.915677][ T4055] dup_task_struct+0x3d4/0x830 [ 2321.915697][ T4055] ? lockdep_hardirqs_on+0x9c/0x150 [ 2321.915722][ T4055] copy_process+0x54b/0x3c00 [ 2321.915756][ T4055] ? __might_fault+0xb0/0x130 [ 2321.915787][ T4055] ? __pfx_copy_process+0x10/0x10 [ 2321.915818][ T4055] kernel_clone+0x21e/0x840 [ 2321.915842][ T4055] ? __pfx_kernel_clone+0x10/0x10 [ 2321.915860][ T4055] ? rcu_read_lock_any_held+0xb3/0x120 [ 2321.915897][ T4055] __se_sys_clone3+0x256/0x2d0 [ 2321.915920][ T4055] ? __pfx___se_sys_clone3+0x10/0x10 [ 2321.915938][ T4055] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 2321.915974][ T4055] ? __fget_files+0x3a0/0x420 [ 2321.916006][ T4055] ? __pfx_ksys_write+0x10/0x10 [ 2321.916032][ T4055] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 2321.916056][ T4055] ? lockdep_hardirqs_on+0x9c/0x150 [ 2321.916082][ T4055] __do_fast_syscall_32+0xb6/0x2b0 [ 2321.916110][ T4055] ? lockdep_hardirqs_on+0x9c/0x150 [ 2321.916136][ T4055] do_fast_syscall_32+0x34/0x80 [ 2321.916165][ T4055] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2321.916186][ T4055] RIP: 0023:0xf702d539 [ 2321.916202][ T4055] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2321.916216][ T4055] RSP: 002b:00000000f541d42c EFLAGS: 00000206 ORIG_RAX: 00000000000001b3 [ 2321.916237][ T4055] RAX: ffffffffffffffda RBX: 00000000f541d460 RCX: 0000000000000058 [ 2321.916250][ T4055] RDX: 0000000000000000 RSI: 0000000085200080 RDI: 0000000000000003 [ 2321.916261][ T4055] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2321.916272][ T4055] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2321.916282][ T4055] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2321.916310][ T4055] [ 2321.916610][ T4055] syz.1.7646: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2322.226371][ C0] usbtmc 4-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 2322.239142][ T4040] usbtmc 4-1:16.0: Unable to send data, error -71 [ 2322.249004][ T4055] ,cpuset=/,mems_allowed=0-1 [ 2322.260948][ T4055] CPU: 1 UID: 0 PID: 4055 Comm: syz.1.7646 Not tainted syzkaller #0 PREEMPT(full) [ 2322.260971][ T4055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2322.260982][ T4055] Call Trace: [ 2322.260989][ T4055] [ 2322.260997][ T4055] dump_stack_lvl+0x189/0x250 [ 2322.261028][ T4055] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2322.261051][ T4055] ? __pfx__printk+0x10/0x10 [ 2322.261070][ T4055] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2322.261093][ T4055] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2322.261127][ T4055] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 2322.261153][ T4055] warn_alloc+0x214/0x310 [ 2322.261184][ T4055] ? __pfx_warn_alloc+0x10/0x10 [ 2322.261217][ T4055] ? __get_vm_area_node+0x2b5/0x300 [ 2322.261246][ T4055] __vmalloc_node_range_noprof+0x331/0x12d0 [ 2322.261279][ T4055] ? percpu_ref_get_many+0x19/0x140 [ 2322.261305][ T4055] ? __memcg_slab_post_alloc_hook+0x517/0x7d0 [ 2322.261334][ T4055] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2322.261359][ T4055] ? memcpy_and_pad+0x48/0x80 [ 2322.261386][ T4055] __vmalloc_node_noprof+0xc2/0x110 [ 2322.261410][ T4055] ? copy_process+0x54b/0x3c00 [ 2322.261427][ T4055] ? copy_process+0x54b/0x3c00 [ 2322.261448][ T4055] dup_task_struct+0x3d4/0x830 [ 2322.261467][ T4055] ? lockdep_hardirqs_on+0x9c/0x150 [ 2322.261492][ T4055] copy_process+0x54b/0x3c00 [ 2322.261522][ T4055] ? __might_fault+0xb0/0x130 [ 2322.261554][ T4055] ? __pfx_copy_process+0x10/0x10 [ 2322.261586][ T4055] kernel_clone+0x21e/0x840 [ 2322.261612][ T4055] ? __pfx_kernel_clone+0x10/0x10 [ 2322.261629][ T4055] ? rcu_read_lock_any_held+0xb3/0x120 [ 2322.261668][ T4055] __se_sys_clone3+0x256/0x2d0 [ 2322.261692][ T4055] ? __pfx___se_sys_clone3+0x10/0x10 [ 2322.261711][ T4055] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 2322.261747][ T4055] ? __fget_files+0x3a0/0x420 [ 2322.261779][ T4055] ? __pfx_ksys_write+0x10/0x10 [ 2322.261805][ T4055] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 2322.261829][ T4055] ? lockdep_hardirqs_on+0x9c/0x150 [ 2322.261855][ T4055] __do_fast_syscall_32+0xb6/0x2b0 [ 2322.261881][ T4055] ? lockdep_hardirqs_on+0x9c/0x150 [ 2322.261907][ T4055] do_fast_syscall_32+0x34/0x80 [ 2322.261931][ T4055] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2322.261951][ T4055] RIP: 0023:0xf702d539 [ 2322.261966][ T4055] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2322.261981][ T4055] RSP: 002b:00000000f541d42c EFLAGS: 00000206 ORIG_RAX: 00000000000001b3 [ 2322.261999][ T4055] RAX: ffffffffffffffda RBX: 00000000f541d460 RCX: 0000000000000058 [ 2322.262012][ T4055] RDX: 0000000000000000 RSI: 0000000085200080 RDI: 0000000000000003 [ 2322.262024][ T4055] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2322.262034][ T4055] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2322.262045][ T4055] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2322.262073][ T4055] [ 2322.262091][ T4055] Mem-Info: [ 2322.281560][T18201] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 2322.535041][ T4055] active_anon:6124 inactive_anon:0 isolated_anon:0 [ 2322.535041][ T4055] active_file:22681 inactive_file:40780 isolated_file:0 [ 2322.535041][ T4055] unevictable:768 dirty:657 writeback:0 [ 2322.535041][ T4055] slab_reclaimable:8484 slab_unreclaimable:153629 [ 2322.535041][ T4055] mapped:31936 shmem:1356 pagetables:1392 [ 2322.535041][ T4055] sec_pagetables:0 bounce:0 [ 2322.535041][ T4055] kernel_misc_reclaimable:0 [ 2322.535041][ T4055] free:1245953 free_pcp:10978 free_cma:0 [ 2322.666798][ T4055] Node 0 active_anon:24496kB inactive_anon:0kB active_file:90724kB inactive_file:162920kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:128076kB dirty:2628kB writeback:0kB shmem:3888kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12392kB pagetables:5536kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 2322.738987][ T4055] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:132kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 2322.769271][ T4055] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2322.827213][ T4055] lowmem_reserve[]: 0 2505 2505 2505 2505 [ 2322.837719][ T4055] Node 0 DMA32 free:1055784kB boost:0kB min:34308kB low:42884kB high:51460kB reserved_highatomic:0KB free_highatomic:0KB active_anon:24560kB inactive_anon:0kB active_file:90724kB inactive_file:162920kB unevictable:1536kB writepending:2648kB zspages:0kB present:3129332kB managed:2565164kB mlocked:0kB bounce:0kB free_pcp:44592kB local_pcp:20644kB free_cma:0kB [ 2322.871147][ C0] vkms_vblank_simulate: vblank timer overrun [ 2322.891670][ T4062] program syz.0.7647 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2322.921231][ T4055] lowmem_reserve[]: 0 0 0 0 0 [ 2322.923442][T18201] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 2322.935167][ T4055] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2322.976922][T18201] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2322.977185][ T4055] lowmem_reserve[]: 0 0 0 0 0 [ 2322.985139][T18201] usb 5-1: Product: syz [ 2322.994903][T18201] usb 5-1: Manufacturer: syz [ 2322.999577][T18201] usb 5-1: SerialNumber: syz [ 2323.007750][ T4055] [ 2323.010245][ T4055] Node 1 Normal free:3911644kB boost:0kB min:55592kB low:69488kB high:83384kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2323.025387][T18201] usb 5-1: config 0 descriptor?? [ 2323.052011][ C0] vkms_vblank_simulate: vblank timer overrun [ 2323.067137][ T4055] lowmem_reserve[]: 0 0 0 0 0 [ 2323.072152][ T4055] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2323.085125][ T4055] Node 0 DMA32: 1532*4kB (ME) 1237*8kB (UM) 1375*16kB (UME) 641*32kB (UME) 368*64kB (UME) 227*128kB (UME) 114*256kB (UME) 50*512kB (UME) 27*1024kB (UME) 9*2048kB (UME) 206*4096kB (M) = 1055784kB [ 2323.125523][ T4055] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2323.137374][ T4055] Node 1 Normal: 179*4kB (UE) 44*8kB (UME) 35*16kB (UME) 216*32kB (UME) 94*64kB (UME) 34*128kB (UME) 8*256kB (UM) 7*512kB (UME) 4*1024kB (UME) 2*2048kB (UE) 947*4096kB (M) = 3911644kB [ 2323.157110][ T4055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2323.168289][ T4055] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2323.177939][ T4055] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2323.187930][ T4055] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2323.197401][ T4055] 64815 total pagecache pages [ 2323.202189][ T4055] 0 pages in swap cache [ 2323.206379][ T4055] Free swap = 124996kB [ 2323.211052][ T4055] Total swap = 124996kB [ 2323.215354][ T4055] 2097051 pages RAM [ 2323.219279][ T4055] 0 pages HighMem/MovableOnly [ 2323.223976][ T4055] 424118 pages reserved [ 2323.228220][ T4055] 0 pages cma reserved [ 2323.268767][T18201] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 2323.329587][ T4064] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7648'. [ 2323.577358][ T8267] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2323.691173][ T5884] usb 4-1: USB disconnect, device number 66 [ 2323.738936][ T8267] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2323.752816][ T4068] netlink: 'syz.3.7650': attribute type 2 has an invalid length. [ 2323.762077][ T8267] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2323.772650][ T8267] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2323.782125][ T8267] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2323.790330][ T8267] usb 2-1: SerialNumber: syz [ 2323.866754][ T1134] usb 1-1: new full-speed USB device number 47 using dummy_hcd [ 2323.952936][ T4068] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7650'. [ 2324.006084][ T4064] netlink: 47 bytes leftover after parsing attributes in process `syz.1.7648'. [ 2324.029545][ T8267] usb 2-1: 0:2 : does not exist [ 2324.049496][ T1134] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2324.060290][ T1134] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2324.065964][ T8267] usb 2-1: USB disconnect, device number 16 [ 2324.073486][ T1134] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2324.089800][ T1134] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2324.100274][ T1134] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2324.115767][ T1134] usb 1-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2324.135451][ T1134] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2324.165490][ T1134] usb 1-1: Product: syz [ 2324.176721][ T1134] usb 1-1: Manufacturer: syz [ 2324.181494][ T1134] usb 1-1: SerialNumber: syz [ 2324.202703][ T1134] usb 1-1: config 0 descriptor?? [ 2324.223750][ T1134] xbox_remote_probe: endpoint_in message size==0? [ 2324.796936][ T4077] netlink: 'syz.0.7649': attribute type 16 has an invalid length. [ 2324.804826][ T4077] netlink: 'syz.0.7649': attribute type 17 has an invalid length. [ 2324.859467][ T4077] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2324.971004][ T4087] program syz.1.7653 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2325.071462][T18201] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 2325.174174][T18201] usb 5-1: USB disconnect, device number 40 [ 2325.648198][ T4093] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7655'. [ 2325.972441][ T4102] netlink: 'syz.2.7657': attribute type 13 has an invalid length. [ 2326.017093][ T4102] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2326.708421][ T5884] usb 1-1: USB disconnect, device number 47 [ 2327.289866][ T4117] program syz.4.7661 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2327.949573][ T4123] netlink: 'syz.0.7662': attribute type 13 has an invalid length. [ 2328.784405][ T4123] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2330.208022][ T4139] tipc: Enabled bearer , priority 0 [ 2330.215560][ T4139] syzkaller0: entered promiscuous mode [ 2330.221976][ T4139] syzkaller0: entered allmulticast mode [ 2330.499434][ T5884] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 2330.766912][ T5884] usb 5-1: device descriptor read/64, error -71 [ 2330.896194][ T4148] program syz.0.7669 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2331.106733][ T5884] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 2331.266825][ T5884] usb 5-1: device descriptor read/64, error -71 [ 2331.376962][ T5884] usb usb5-port1: attempt power cycle [ 2331.829978][ T4159] netlink: 'syz.4.7672': attribute type 13 has an invalid length. [ 2331.863684][ T4159] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2332.701350][ T4168] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2333.378936][ T4140] tipc: Resetting bearer [ 2333.467368][ T4178] netlink: 'syz.0.7676': attribute type 13 has an invalid length. [ 2333.510022][ T4140] tipc: Disabling bearer [ 2333.551229][ T4178] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2333.905244][ T4185] netlink: 'syz.1.7678': attribute type 13 has an invalid length. [ 2334.023694][ T4185] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2334.370307][ T4191] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7679'. [ 2335.954240][ T4200] netlink: 'syz.2.7681': attribute type 13 has an invalid length. [ 2335.988222][ T4200] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2338.202972][ T4229] @: renamed from vlan0 (while UP) [ 2338.286776][T18201] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 2338.467310][ T4232] program syz.3.7684 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2338.497196][ T8267] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 2338.522219][T18201] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2338.575440][T18201] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2338.624914][T18201] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2338.720294][T18201] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2338.738374][T18201] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2338.770494][T18201] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2338.850400][T18201] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2338.880429][T18201] usb 2-1: Product: syz [ 2338.891769][T18201] usb 2-1: Manufacturer: syz [ 2339.006790][ T8267] usb 1-1: Using ep0 maxpacket: 8 [ 2339.023894][ T8267] usb 1-1: config 5 has an invalid interface number: 233 but max is 1 [ 2339.077481][ T8267] usb 1-1: config 5 has an invalid interface number: 64 but max is 1 [ 2339.087202][T18201] usb 2-1: SerialNumber: syz [ 2339.127283][T18201] usb 2-1: config 0 descriptor?? [ 2339.132304][ T8267] usb 1-1: config 5 has no interface number 0 [ 2339.148609][ T4235] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7690'. [ 2339.167016][ T8267] usb 1-1: config 5 has no interface number 1 [ 2339.175995][T18201] xbox_remote_probe: endpoint_in message size==0? [ 2339.193565][ T8267] usb 1-1: config 5 interface 233 altsetting 10 endpoint 0x5 has an invalid bInterval 64, changing to 10 [ 2339.307940][ T8267] usb 1-1: config 5 interface 233 has no altsetting 0 [ 2339.348296][ T8267] usb 1-1: config 5 interface 64 has no altsetting 0 [ 2339.383973][ T8267] usb 1-1: New USB device found, idVendor=2040, idProduct=d854, bcdDevice=ff.3a [ 2339.405122][ T8267] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2339.486891][ T8267] usb 1-1: Product: syz [ 2339.519075][ T8267] usb 1-1: Manufacturer: syz [ 2339.523732][ T8267] usb 1-1: SerialNumber: syz [ 2339.709773][ T4238] netlink: 'syz.1.7689': attribute type 16 has an invalid length. [ 2339.724813][ T4238] netlink: 'syz.1.7689': attribute type 17 has an invalid length. [ 2339.823951][ T4238] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2340.314788][ T4253] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7692'. [ 2341.106796][T11031] usb 2-1: USB disconnect, device number 17 [ 2341.368410][ T4262] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2341.508815][ T8267] usb 1-1: USB disconnect, device number 48 [ 2341.873056][ T4268] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2342.355934][ T4277] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2343.199710][ T4288] program syz.1.7701 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2344.644995][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 2344.651515][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 2345.149410][ T4310] program syz.3.7706 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2345.659029][ T5884] usb 1-1: new full-speed USB device number 49 using dummy_hcd [ 2346.000446][ T5884] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2346.020933][ T5884] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2346.056760][ T5884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2346.078468][ T5884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2346.107795][ T5884] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2346.525174][ T5884] usb 1-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2346.566769][ T5884] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2346.566901][ T4324] netlink: zone id is out of range [ 2346.574784][ T5884] usb 1-1: Product: syz [ 2346.574804][ T5884] usb 1-1: Manufacturer: syz [ 2346.574818][ T5884] usb 1-1: SerialNumber: syz [ 2346.602038][ T5884] usb 1-1: config 0 descriptor?? [ 2346.618004][ T4324] netlink: zone id is out of range [ 2346.618324][ T4326] fuse: Unknown parameter '' [ 2346.623135][ T4324] netlink: zone id is out of range [ 2346.651184][ T4327] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2346.736830][T18201] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 2346.737400][ T5884] xbox_remote_probe: endpoint_in message size==0? [ 2346.908765][T18201] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2346.926946][ T4326] program syz.2.7710 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2346.970038][T18201] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2347.141347][T18201] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2347.218076][T18201] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2347.231188][T18201] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2347.245685][T18201] usb 5-1: Product: syz [ 2347.281437][ T4329] netlink: 'syz.0.7707': attribute type 16 has an invalid length. [ 2347.303809][T18201] usb 5-1: Manufacturer: syz [ 2347.320753][T18201] usb 5-1: SerialNumber: syz [ 2347.325469][ T4329] netlink: 'syz.0.7707': attribute type 17 has an invalid length. [ 2347.377996][T18201] hub 5-1:1.0: bad descriptor, ignoring hub [ 2347.383937][T18201] hub 5-1:1.0: probe with driver hub failed with error -5 [ 2347.471421][ T4329] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2347.596253][ T4336] netlink: 'syz.2.7712': attribute type 9 has an invalid length. [ 2347.614629][T18201] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 44 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 2347.700070][ T4341] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2347.763256][ T4336] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7712'. [ 2348.071591][ T4323] netem: change failed [ 2348.109304][ T8267] usb 5-1: USB disconnect, device number 44 [ 2348.118132][ T8267] usblp0: removed [ 2348.358502][ T4350] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2348.736244][ T1134] usb 1-1: USB disconnect, device number 49 [ 2348.888816][ T4368] netlink: 'syz.1.7718': attribute type 13 has an invalid length. [ 2349.008092][ T4368] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2349.515511][ T4381] FAULT_INJECTION: forcing a failure. [ 2349.515511][ T4381] name failslab, interval 1, probability 0, space 0, times 0 [ 2349.537497][ T4381] CPU: 1 UID: 0 PID: 4381 Comm: syz.2.7723 Not tainted syzkaller #0 PREEMPT(full) [ 2349.537518][ T4381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2349.537525][ T4381] Call Trace: [ 2349.537530][ T4381] [ 2349.537534][ T4381] dump_stack_lvl+0x189/0x250 [ 2349.537552][ T4381] ? __pfx____ratelimit+0x10/0x10 [ 2349.537566][ T4381] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2349.537578][ T4381] ? __pfx__printk+0x10/0x10 [ 2349.537592][ T4381] ? __pfx___might_resched+0x10/0x10 [ 2349.537602][ T4381] ? fs_reclaim_acquire+0x7d/0x100 [ 2349.537614][ T4381] should_fail_ex+0x414/0x560 [ 2349.537632][ T4381] should_failslab+0xa8/0x100 [ 2349.537643][ T4381] __kmalloc_noprof+0xcb/0x7f0 [ 2349.537656][ T4381] ? sock_kmalloc+0xd6/0x160 [ 2349.537670][ T4381] sock_kmalloc+0xd6/0x160 [ 2349.537683][ T4381] skcipher_recvmsg+0x571/0x11d0 [ 2349.537706][ T4381] ? __pfx_skcipher_recvmsg+0x10/0x10 [ 2349.537721][ T4381] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 2349.537730][ T4381] ? security_socket_recvmsg+0x7e/0x2e0 [ 2349.537741][ T4381] ? __pfx_skcipher_recvmsg+0x10/0x10 [ 2349.537754][ T4381] sock_recvmsg+0x22c/0x270 [ 2349.537769][ T4381] ____sys_recvmsg+0x1c9/0x460 [ 2349.537785][ T4381] ? __pfx_____sys_recvmsg+0x10/0x10 [ 2349.537794][ T4381] ? get_compat_msghdr+0x37e/0x4a0 [ 2349.537811][ T4381] ? get_pid_task+0x20/0x1f0 [ 2349.537828][ T4381] ___sys_recvmsg+0x1b5/0x510 [ 2349.537842][ T4381] ? __pfx____sys_recvmsg+0x10/0x10 [ 2349.537865][ T4381] ? __fget_files+0x3a0/0x420 [ 2349.537881][ T4381] __sys_recvmsg+0x161/0x220 [ 2349.537893][ T4381] ? __pfx___sys_recvmsg+0x10/0x10 [ 2349.537911][ T4381] ? __pfx_ksys_write+0x10/0x10 [ 2349.537926][ T4381] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 2349.537942][ T4381] ? lockdep_hardirqs_on+0x9c/0x150 [ 2349.537956][ T4381] __do_fast_syscall_32+0xb6/0x2b0 [ 2349.537970][ T4381] ? lockdep_hardirqs_on+0x9c/0x150 [ 2349.537985][ T4381] do_fast_syscall_32+0x34/0x80 [ 2349.537999][ T4381] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2349.538010][ T4381] RIP: 0023:0xf70cd539 [ 2349.538020][ T4381] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2349.538029][ T4381] RSP: 002b:00000000f54bd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 2349.538040][ T4381] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000340 [ 2349.538047][ T4381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2349.538053][ T4381] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2349.538059][ T4381] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2349.538065][ T4381] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2349.538080][ T4381] [ 2350.144321][ T4385] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2351.436183][ T4400] netlink: 'syz.2.7728': attribute type 2 has an invalid length. [ 2351.510957][ T4401] netlink: 'syz.4.7726': attribute type 9 has an invalid length. [ 2351.532898][ T4401] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7726'. [ 2351.607176][ T1134] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 2351.868755][ T1134] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2351.879110][ T1134] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2351.913925][ T1134] usb 1-1: config 0 descriptor?? [ 2351.927129][ T1134] cp210x 1-1:0.0: cp210x converter detected [ 2352.036780][T18201] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 2352.128775][ T4415] FAULT_INJECTION: forcing a failure. [ 2352.128775][ T4415] name failslab, interval 1, probability 0, space 0, times 0 [ 2352.188533][T18201] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2352.216958][T18201] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2352.217067][ T1134] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 2352.231848][T18201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2352.239643][ T4415] CPU: 1 UID: 0 PID: 4415 Comm: syz.1.7732 Not tainted syzkaller #0 PREEMPT(full) [ 2352.239665][ T4415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2352.239675][ T4415] Call Trace: [ 2352.239683][ T4415] [ 2352.239690][ T4415] dump_stack_lvl+0x189/0x250 [ 2352.239717][ T4415] ? __pfx____ratelimit+0x10/0x10 [ 2352.239740][ T4415] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2352.239761][ T4415] ? __pfx__printk+0x10/0x10 [ 2352.239784][ T4415] ? __pfx___might_resched+0x10/0x10 [ 2352.239801][ T4415] ? fs_reclaim_acquire+0x7d/0x100 [ 2352.239822][ T4415] should_fail_ex+0x414/0x560 [ 2352.239851][ T4415] should_failslab+0xa8/0x100 [ 2352.239870][ T4415] __kmalloc_noprof+0xcb/0x7f0 [ 2352.239892][ T4415] ? tomoyo_encode+0x28b/0x550 [ 2352.239921][ T4415] tomoyo_encode+0x28b/0x550 [ 2352.239957][ T4415] tomoyo_realpath_from_path+0x58d/0x5d0 [ 2352.239983][ T4415] ? tomoyo_domain+0xd9/0x130 [ 2352.240004][ T4415] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 2352.240025][ T4415] tomoyo_path_number_perm+0x1e8/0x5a0 [ 2352.240049][ T4415] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 2352.240086][ T4415] ? __lock_acquire+0xab9/0xd20 [ 2352.240123][ T4415] ? __fget_files+0x2a/0x420 [ 2352.240144][ T4415] ? __fget_files+0x3a0/0x420 [ 2352.240159][ T4415] ? __fget_files+0x2a/0x420 [ 2352.240179][ T4415] security_file_ioctl_compat+0xcb/0x2d0 [ 2352.240201][ T4415] __ia32_compat_sys_ioctl+0x128/0x840 [ 2352.240227][ T4415] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 2352.240248][ T4415] ? __fget_files+0x3a0/0x420 [ 2352.240270][ T4415] ? fput+0xa0/0xd0 [ 2352.240289][ T4415] ? ksys_write+0x22a/0x250 [ 2352.240310][ T4415] ? exc_page_fault+0x82/0x100 [ 2352.240333][ T4415] ? __pfx_ksys_write+0x10/0x10 [ 2352.240357][ T4415] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 2352.240382][ T4415] ? lockdep_hardirqs_on+0x9c/0x150 [ 2352.240408][ T4415] __do_fast_syscall_32+0xb6/0x2b0 [ 2352.240432][ T4415] ? lockdep_hardirqs_on+0x9c/0x150 [ 2352.240458][ T4415] do_fast_syscall_32+0x34/0x80 [ 2352.240481][ T4415] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2352.240501][ T4415] RIP: 0023:0xf702d539 [ 2352.240516][ T4415] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2352.240530][ T4415] RSP: 002b:00000000f541d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 2352.240548][ T4415] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000000000ae80 [ 2352.240561][ T4415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2352.240571][ T4415] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2352.240581][ T4415] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2352.240592][ T4415] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2352.240618][ T4415] [ 2352.240638][ T4415] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2352.248285][T18201] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2352.277066][ T1134] cp210x 1-1:0.0: querying part number failed [ 2352.303244][T18201] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2352.368674][ T1134] usb 1-1: cp210x converter now attached to ttyUSB0 [ 2352.499658][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805b28b000: rx timeout, send abort [ 2352.501918][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805b288800: rx timeout, send abort [ 2352.510320][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805b28b000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2352.511809][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805b288800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2352.552334][ T1134] usb 1-1: USB disconnect, device number 50 [ 2352.663693][T18201] usb 4-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2352.675874][T18201] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2352.751378][T18201] usb 4-1: Product: syz [ 2352.755643][T18201] usb 4-1: Manufacturer: syz [ 2352.762264][T18201] usb 4-1: SerialNumber: syz [ 2352.802509][ T4427] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2352.825651][T18201] usb 4-1: config 0 descriptor?? [ 2352.903019][T18201] xbox_remote_probe: endpoint_in message size==0? [ 2353.210650][ T1134] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2353.322972][ T1134] cp210x 1-1:0.0: device disconnected [ 2353.491883][ T4434] netlink: 'syz.3.7729': attribute type 16 has an invalid length. [ 2353.693363][ T4434] netlink: 'syz.3.7729': attribute type 17 has an invalid length. [ 2353.759193][ T4443] program syz.0.7738 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2354.536869][ T4434] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2355.832540][T18201] usb 4-1: USB disconnect, device number 67 [ 2357.670453][ T4484] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7748'. [ 2357.709649][ T4484] netlink: 6 bytes leftover after parsing attributes in process `syz.3.7748'. [ 2358.030829][ T4494] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7751'. [ 2358.613938][ T4506] PKCS7: Unknown OID: [5] (bad) [ 2358.619110][ T4506] PKCS7: Only support pkcs7_signedData type [ 2358.849855][ T4508] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7755'. [ 2358.957131][ T4508] 8021q: adding VLAN 0 to HW filter on device bond3 [ 2359.475033][ T4510] 8021q: adding VLAN 0 to HW filter on device bond3 [ 2359.549639][ T4510] bond3: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2359.696740][ T4510] bond3: (slave vxcan3): Error -95 calling set_mac_address [ 2361.011897][ T4523] program syz.0.7758 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2361.783510][ T4540] program syz.3.7762 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2362.265582][ C1] vcan0: j1939_tp_rxtimer: 0xffff888059bd2c00: rx timeout, send abort [ 2362.274427][ C1] vcan0: j1939_tp_rxtimer: 0xffff888059bd0000: rx timeout, send abort [ 2362.282998][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888059bd2c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2362.297370][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888059bd0000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2362.801830][ T4550] netlink: 32 bytes leftover after parsing attributes in process `syz.0.7766'. [ 2363.249564][ T8267] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2363.432165][ T8267] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2363.458321][ T8267] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2363.558952][ T8267] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2363.596887][ T8267] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 2363.623406][ T8267] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 2363.643497][ T8267] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2363.654111][ T8267] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2363.669464][ T8267] usb 2-1: Product: syz [ 2363.675657][ T8267] usb 2-1: Manufacturer: syz [ 2363.702749][ T8267] cdc_wdm 2-1:1.0: skipping garbage [ 2363.740735][ T8267] cdc_wdm 2-1:1.0: skipping garbage [ 2363.772886][ T8267] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 2363.817352][ T8267] cdc_wdm 2-1:1.0: Unknown control protocol [ 2364.016784][ T5904] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 2364.168652][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2364.179792][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2364.190844][ T5904] usb 4-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2364.206925][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2364.220781][ T5904] usb 4-1: config 0 descriptor?? [ 2364.493025][ T8267] usb 2-1: USB disconnect, device number 18 [ 2364.636757][ T5904] steelseries 0003:1038:12B6.00D5: unknown main item tag 0x0 [ 2364.644223][ T5904] steelseries 0003:1038:12B6.00D5: unknown main item tag 0x0 [ 2364.652171][ T5904] steelseries 0003:1038:12B6.00D5: unknown main item tag 0x0 [ 2364.660848][ T5904] steelseries 0003:1038:12B6.00D5: unknown main item tag 0x0 [ 2364.671423][ T5904] steelseries 0003:1038:12B6.00D5: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.3-1/input0 [ 2364.836734][ T4557] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2364.845578][ T4557] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2364.855798][ T5904] steelseries 0003:1038:12B6.00D5: hid_hw_raw_request() failed with -71 [ 2364.868635][ T5904] usb 4-1: USB disconnect, device number 68 [ 2365.275728][ T4578] program syz.4.7774 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2365.599439][ T4586] program syz.3.7777 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2366.223904][ T4593] program syz.4.7778 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2367.671063][ T4609] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2367.816463][ T4616] netlink: 'syz.2.7783': attribute type 13 has an invalid length. [ 2367.941318][ T4616] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2368.366748][ T1134] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2368.461749][ T4627] program syz.3.7788 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2368.539375][ T1134] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2368.556411][ T1134] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2368.569776][ T1134] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2368.582555][ T1134] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2368.609603][ T1134] usb 2-1: config 0 descriptor?? [ 2369.033775][ T1134] steelseries 0003:1038:12B6.00D6: unknown main item tag 0x0 [ 2369.149015][ T1134] steelseries 0003:1038:12B6.00D6: unknown main item tag 0x0 [ 2369.160063][ T1134] steelseries 0003:1038:12B6.00D6: unknown main item tag 0x0 [ 2369.176768][ T1134] steelseries 0003:1038:12B6.00D6: unknown main item tag 0x0 [ 2369.203481][ T4636] netlink: 'syz.0.7790': attribute type 13 has an invalid length. [ 2369.221407][ T1134] steelseries 0003:1038:12B6.00D6: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.1-1/input0 [ 2369.246057][ T4619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2369.259992][ T4619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2369.304016][ T4636] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2369.335890][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7791'. [ 2369.404520][ T1134] steelseries 0003:1038:12B6.00D6: hid_hw_raw_request() failed with -71 [ 2369.437728][ T1134] usb 2-1: USB disconnect, device number 19 [ 2369.480028][ T4639] fido_id[4639]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 2369.488821][ T4640] 8021q: adding VLAN 0 to HW filter on device bond4 [ 2369.582342][ T4642] 8021q: adding VLAN 0 to HW filter on device bond4 [ 2369.589497][ T4642] bond4: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2369.606209][ T4642] bond4: (slave vxcan3): Error -95 calling set_mac_address [ 2370.079579][ T4651] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2370.516045][ T4653] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7793'. [ 2370.617130][ T4661] netlink: 'syz.1.7795': attribute type 21 has an invalid length. [ 2370.655898][ T4661] netlink: 128 bytes leftover after parsing attributes in process `syz.1.7795'. [ 2370.677691][ T4661] netlink: 'syz.1.7795': attribute type 5 has an invalid length. [ 2370.718815][ T4661] netlink: 'syz.1.7795': attribute type 6 has an invalid length. [ 2370.729119][ T4661] netlink: 3 bytes leftover after parsing attributes in process `syz.1.7795'. [ 2371.105118][ T4665] macsec1: entered promiscuous mode [ 2371.207558][ T4665] mac80211_hwsim hwsim31 wlan0: entered promiscuous mode [ 2371.223698][ T4665] macsec1: entered allmulticast mode [ 2371.240315][ T4665] mac80211_hwsim hwsim31 wlan0: entered allmulticast mode [ 2371.419182][ T4672] program syz.4.7797 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2371.978203][ T4684] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7801'. [ 2372.409551][ T4687] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7802'. [ 2372.508512][ T4687] 8021q: adding VLAN 0 to HW filter on device bond5 [ 2372.671009][ T4692] 8021q: adding VLAN 0 to HW filter on device bond5 [ 2372.683055][ T4692] bond5: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2372.695593][ T4692] bond5: (slave vxcan3): Error -95 calling set_mac_address [ 2372.871502][ T4699] netlink: 'syz.1.7804': attribute type 2 has an invalid length. [ 2373.089380][ T4705] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7806'. [ 2373.436873][ T1134] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 2373.641724][ T1134] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2373.672263][ T1134] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2373.736258][ T1134] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2373.753932][ T1134] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2373.809550][ T1134] usb 4-1: SerialNumber: syz [ 2374.050891][ T4705] netlink: 47 bytes leftover after parsing attributes in process `syz.3.7806'. [ 2374.209621][ T1134] usb 4-1: 0:2 : does not exist [ 2374.287056][ T1134] usb 4-1: USB disconnect, device number 69 [ 2374.349155][ T8695] udevd[8695]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2374.932260][ T4731] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7813'. [ 2375.117074][ T4736] PKCS7: Unknown OID: [5] (bad) [ 2375.122079][ T4736] PKCS7: Only support pkcs7_signedData type [ 2376.563588][ T4749] program syz.0.7816 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2376.858998][ T8267] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 2377.078005][ T8267] usb 2-1: not running at top speed; connect to a high speed hub [ 2377.087598][ T8267] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 2377.119484][ T8267] usb 2-1: can't read configurations, error -22 [ 2377.138335][ T4753] netlink: 'syz.2.7819': attribute type 2 has an invalid length. [ 2377.284817][ T8267] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 2377.350498][ T4762] program syz.4.7817 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2377.468122][ T8267] usb 2-1: not running at top speed; connect to a high speed hub [ 2377.527584][ T8267] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 2377.586770][ T8267] usb 2-1: can't read configurations, error -22 [ 2377.657538][ T8267] usb usb2-port1: attempt power cycle [ 2378.067839][ T8267] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 2378.114903][ T8267] usb 2-1: not running at top speed; connect to a high speed hub [ 2378.131007][ T8267] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 2378.144972][ T8267] usb 2-1: can't read configurations, error -22 [ 2378.276858][ T8267] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 2378.339174][ T8267] usb 2-1: not running at top speed; connect to a high speed hub [ 2378.379512][ T8267] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 2378.387895][ T8267] usb 2-1: can't read configurations, error -22 [ 2378.395998][ T8267] usb usb2-port1: unable to enumerate USB device [ 2378.566903][ T5904] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 2378.646122][ T4783] netlink: 'syz.0.7825': attribute type 9 has an invalid length. [ 2378.654702][ T4783] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7825'. [ 2378.669674][ C0] vcan0: j1939_tp_rxtimer: 0xffff888052c1e400: rx timeout, send abort [ 2378.678124][ C0] vcan0: j1939_tp_rxtimer: 0xffff888052c1d400: rx timeout, send abort [ 2378.686786][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888052c1e400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2378.702295][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888052c1d400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2378.866839][ T5904] usb 4-1: Using ep0 maxpacket: 32 [ 2378.874421][ T5904] usb 4-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 2378.912189][ T5904] usb 4-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 2379.045092][ T5904] usb 4-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2379.134500][ T5904] usb 4-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 2379.293131][ T5904] usb 4-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 2379.308787][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2379.411919][ T5904] usb 4-1: Product: syz [ 2379.453271][ T5904] usb 4-1: Manufacturer: syz [ 2379.545047][ T5904] usb 4-1: SerialNumber: syz [ 2379.627018][ C0] imon 4-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 2379.670839][ T5904] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/input/input104 [ 2379.982862][ T5904] imon 4-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 2380.063797][ T5904] (id 0x00) [ 2380.108276][ T4800] PKCS7: Unknown OID: [5] (bad) [ 2380.113169][ T4800] PKCS7: Only support pkcs7_signedData type [ 2380.296770][ T5904] rc_core: IR keymap rc-imon-pad not found [ 2380.303982][ T5904] Registered IR keymap rc-empty [ 2380.425950][ T5904] imon 4-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 2380.493616][ T4779] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7824'. [ 2380.523240][ T5904] imon 4-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 2380.558698][ T5904] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0 [ 2380.571924][ T5904] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:155.0/rc/rc0/input105 [ 2380.730805][ T5904] imon 4-1:155.0: iMON device (15c2:ffdc, intf0) on usb<4:70> initialized [ 2380.872582][ T4809] program syz.2.7831 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2381.818513][ T4817] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7833'. [ 2382.158116][ T5884] usb 4-1: USB disconnect, device number 70 [ 2382.181697][ T4822] netlink: 'syz.2.7834': attribute type 2 has an invalid length. [ 2382.269826][ T4821] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7835'. [ 2382.330519][ T4821] 8021q: adding VLAN 0 to HW filter on device bond2 [ 2382.465786][ T4827] 8021q: adding VLAN 0 to HW filter on device bond2 [ 2382.479495][ T4827] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2382.492086][ T4827] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 2382.536095][ T4831] program syz.3.7836 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2382.928386][ T5884] IPVS: starting estimator thread 0... [ 2383.018544][ T4836] IPVS: using max 50 ests per chain, 120000 per kthread [ 2383.435041][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880321a9800: rx timeout, send abort [ 2383.443408][ C0] vcan0: j1939_tp_rxtimer: 0xffff888058d96c00: rx timeout, send abort [ 2383.451792][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880321a9800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2383.466103][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888058d96c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2383.638147][ T4843] netlink: 'syz.1.7838': attribute type 9 has an invalid length. [ 2383.683115][ T4843] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7838'. [ 2383.924091][ T4849] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7850'. [ 2384.484114][ T4849] 8021q: adding VLAN 0 to HW filter on device bond5 [ 2385.154935][ T4867] program syz.2.7844 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2386.430399][ T4875] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7846'. [ 2387.330786][ T4890] program syz.3.7851 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2388.955833][ T4903] netlink: 'syz.0.7853': attribute type 9 has an invalid length. [ 2388.970527][ T4903] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7853'. [ 2390.915959][ T4932] @: renamed from vlan0 [ 2393.560985][ T4952] program syz.3.7865 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2394.383399][ T4957] netlink: 'syz.2.7869': attribute type 9 has an invalid length. [ 2394.394717][ T4957] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7869'. [ 2395.310704][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 2395.310769][ T30] audit: type=1326 audit(1762840037.402:6343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2395.338883][ C0] vkms_vblank_simulate: vblank timer overrun [ 2395.424721][ T30] audit: type=1326 audit(1762840037.402:6344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2395.501516][ T30] audit: type=1326 audit(1762840037.442:6345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=174 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2395.665670][ T30] audit: type=1326 audit(1762840037.442:6346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2395.785838][ T30] audit: type=1326 audit(1762840037.442:6347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2395.921710][ T30] audit: type=1326 audit(1762840037.452:6348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=168 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2396.049567][ T30] audit: type=1326 audit(1762840037.462:6349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2396.085082][ T4981] netlink: 'syz.2.7875': attribute type 2 has an invalid length. [ 2396.093681][ T30] audit: type=1326 audit(1762840037.462:6350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2396.118276][ T30] audit: type=1326 audit(1762840037.462:6351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2396.154725][ T30] audit: type=1326 audit(1762840037.462:6352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4967 comm="syz.1.7873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf702d539 code=0x7ffc0000 [ 2396.569162][ T4986] FAULT_INJECTION: forcing a failure. [ 2396.569162][ T4986] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2396.582803][ T4986] CPU: 0 UID: 0 PID: 4986 Comm: syz.0.7877 Not tainted syzkaller #0 PREEMPT(full) [ 2396.582826][ T4986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2396.582837][ T4986] Call Trace: [ 2396.582845][ T4986] [ 2396.582853][ T4986] dump_stack_lvl+0x189/0x250 [ 2396.582883][ T4986] ? __pfx____ratelimit+0x10/0x10 [ 2396.582906][ T4986] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2396.582929][ T4986] ? __pfx__printk+0x10/0x10 [ 2396.582957][ T4986] should_fail_ex+0x414/0x560 [ 2396.582985][ T4986] _copy_to_user+0x31/0xb0 [ 2396.583015][ T4986] simple_read_from_buffer+0xe1/0x170 [ 2396.583045][ T4986] proc_fail_nth_read+0x1b3/0x220 [ 2396.583064][ T4986] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2396.583083][ T4986] ? rw_verify_area+0x2a6/0x4d0 [ 2396.583100][ T4986] ? __lock_acquire+0xab9/0xd20 [ 2396.583112][ T4986] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 2396.583130][ T4986] vfs_read+0x200/0xa30 [ 2396.583146][ T4986] ? fdget_pos+0x247/0x320 [ 2396.583163][ T4986] ? __pfx___mutex_lock+0x10/0x10 [ 2396.583182][ T4986] ? __pfx_vfs_read+0x10/0x10 [ 2396.583200][ T4986] ? __fget_files+0x2a/0x420 [ 2396.583216][ T4986] ? __fget_files+0x3a0/0x420 [ 2396.583228][ T4986] ? __fget_files+0x2a/0x420 [ 2396.583247][ T4986] ksys_read+0x145/0x250 [ 2396.583266][ T4986] ? __pfx_ksys_read+0x10/0x10 [ 2396.583286][ T4986] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 2396.583305][ T4986] ? lockdep_hardirqs_on+0x9c/0x150 [ 2396.583326][ T4986] __do_fast_syscall_32+0xb6/0x2b0 [ 2396.583345][ T4986] ? lockdep_hardirqs_on+0x9c/0x150 [ 2396.583370][ T4986] do_fast_syscall_32+0x34/0x80 [ 2396.583390][ T4986] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2396.583406][ T4986] RIP: 0023:0xf7ff3539 [ 2396.583419][ T4986] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2396.583431][ T4986] RSP: 002b:00000000f54e6590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 2396.583447][ T4986] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54e6620 [ 2396.583457][ T4986] RDX: 000000000000000f RSI: 00000000f7486ff4 RDI: 0000000000000000 [ 2396.583465][ T4986] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2396.583474][ T4986] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2396.583482][ T4986] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2396.583503][ T4986] [ 2397.308974][ C0] vcan0: j1939_tp_rxtimer: 0xffff888052c1e000: rx timeout, send abort [ 2397.317275][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805925c800: rx timeout, send abort [ 2397.326748][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888052c1e000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2397.341187][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805925c800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2398.031834][ T5005] netlink: 'syz.1.7882': attribute type 9 has an invalid length. [ 2398.040762][ T5005] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7882'. [ 2399.492102][ T5034] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7891'. [ 2399.766751][ T5904] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 2399.929320][ T5904] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2399.939653][ T5904] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2399.951645][ T5904] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2399.961472][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2400.085750][ T5904] usb 4-1: SerialNumber: syz [ 2400.113101][ T5047] @: renamed from vlan0 [ 2400.323230][ T5034] netlink: 47 bytes leftover after parsing attributes in process `syz.3.7891'. [ 2400.416101][T30117] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 2400.461089][ T5904] usb 4-1: 0:2 : does not exist [ 2400.482670][ T5904] usb 4-1: USB disconnect, device number 71 [ 2400.561615][ T8695] udevd[8695]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2400.616821][T30117] usb 5-1: Using ep0 maxpacket: 8 [ 2400.639661][T30117] usb 5-1: config 5 has an invalid interface number: 233 but max is 1 [ 2400.648500][T30117] usb 5-1: config 5 has an invalid interface number: 64 but max is 1 [ 2400.668553][T30117] usb 5-1: config 5 has no interface number 0 [ 2400.700558][T30117] usb 5-1: config 5 has no interface number 1 [ 2400.846045][T30117] usb 5-1: config 5 interface 233 altsetting 10 endpoint 0x5 has an invalid bInterval 64, changing to 10 [ 2400.867297][T30117] usb 5-1: config 5 interface 233 has no altsetting 0 [ 2400.874249][T30117] usb 5-1: config 5 interface 64 has no altsetting 0 [ 2400.906723][T30117] usb 5-1: New USB device found, idVendor=2040, idProduct=d854, bcdDevice=ff.3a [ 2400.915800][T30117] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2400.924306][T30117] usb 5-1: Product: syz [ 2400.928620][T30117] usb 5-1: Manufacturer: syz [ 2400.933204][T30117] usb 5-1: SerialNumber: syz [ 2401.194577][ T5057] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2401.559228][ T5064] netlink: 'syz.0.7896': attribute type 13 has an invalid length. [ 2401.654630][ T5064] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2402.032015][ T5071] netlink: 'syz.3.7898': attribute type 9 has an invalid length. [ 2402.041859][ T5071] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7898'. [ 2403.616779][ T5904] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 2403.671949][T30117] usb 5-1: USB disconnect, device number 45 [ 2403.779587][ T5904] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2403.790825][ T5904] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2403.802539][ T5904] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2403.813799][ T5904] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2403.818555][ T5091] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7907'. [ 2403.832553][ T5904] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2403.848788][ T5904] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2403.858001][ T5904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2403.865985][ T5904] usb 2-1: Product: syz [ 2403.870554][ T5904] usb 2-1: Manufacturer: syz [ 2403.875157][ T5904] usb 2-1: SerialNumber: syz [ 2403.881811][ T5904] usb 2-1: config 0 descriptor?? [ 2403.889415][ T5904] xbox_remote_probe: endpoint_in message size==0? [ 2404.156966][T30117] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 2404.308227][T30117] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2404.318738][T30117] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2404.329138][T30117] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2404.338337][T30117] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2404.346707][T30117] usb 5-1: SerialNumber: syz [ 2404.371959][ T5092] netlink: 'syz.1.7905': attribute type 16 has an invalid length. [ 2404.387432][ T5092] netlink: 'syz.1.7905': attribute type 17 has an invalid length. [ 2404.425368][ T5092] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2404.573535][ T5091] netlink: 47 bytes leftover after parsing attributes in process `syz.4.7907'. [ 2404.589750][T30117] usb 5-1: 0:2 : does not exist [ 2404.671212][T30117] usb 5-1: USB disconnect, device number 46 [ 2404.719664][ T8695] udevd[8695]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2405.185031][ T5100] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7919'. [ 2405.426757][T30117] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 2405.589449][T30117] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2405.613380][T30117] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2405.629548][T30117] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2405.647029][T30117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2405.655079][T30117] usb 1-1: SerialNumber: syz [ 2405.890451][ T5100] netlink: 47 bytes leftover after parsing attributes in process `syz.0.7919'. [ 2405.970671][T30117] usb 1-1: 0:2 : does not exist [ 2406.030254][T30117] usb 1-1: USB disconnect, device number 51 [ 2406.079753][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 2406.086180][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 2406.183392][ T8695] udevd[8695]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2406.419701][ T1134] usb 2-1: USB disconnect, device number 24 [ 2406.520280][ T5116] netlink: 'syz.3.7912': attribute type 9 has an invalid length. [ 2406.542953][ T5116] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7912'. [ 2406.996736][ T5884] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 2407.140589][ T5127] netlink: 'syz.2.7917': attribute type 2 has an invalid length. [ 2407.210275][ T5884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2407.236735][ T5884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2407.272275][ T5884] usb 1-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2407.300828][ T5884] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2407.328262][ T5884] usb 1-1: config 0 descriptor?? [ 2407.825655][ T5884] steelseries 0003:1038:12B6.00D7: unknown main item tag 0x0 [ 2407.833247][ T5884] steelseries 0003:1038:12B6.00D7: unknown main item tag 0x0 [ 2407.848293][ T5884] steelseries 0003:1038:12B6.00D7: unknown main item tag 0x0 [ 2407.858402][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 2407.858415][ T30] audit: type=1326 audit(1762840049.952:6359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2407.903927][ T5884] steelseries 0003:1038:12B6.00D7: unknown main item tag 0x0 [ 2407.911748][ T5884] steelseries 0003:1038:12B6.00D7: unknown main item tag 0x0 [ 2407.919404][ T5884] steelseries 0003:1038:12B6.00D7: unknown main item tag 0x0 [ 2407.927005][ T5884] steelseries 0003:1038:12B6.00D7: unknown main item tag 0x0 [ 2407.939897][ T5884] steelseries 0003:1038:12B6.00D7: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.0-1/input0 [ 2407.975047][ T30] audit: type=1326 audit(1762840049.952:6360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=174 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.003004][ T30] audit: type=1326 audit(1762840049.952:6361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.024395][ T5121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2408.025391][ T30] audit: type=1326 audit(1762840049.952:6362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=168 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.061850][ T30] audit: type=1326 audit(1762840049.992:6363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.086261][ T5121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2408.165640][ T30] audit: type=1326 audit(1762840049.992:6364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.188515][ T30] audit: type=1326 audit(1762840049.992:6365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.238531][ T30] audit: type=1326 audit(1762840049.992:6366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.306743][ T30] audit: type=1326 audit(1762840049.992:6367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.386027][ T30] audit: type=1326 audit(1762840049.992:6368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5134 comm="syz.4.7916" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2408.408352][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880295b5000: rx timeout, send abort [ 2408.408499][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880295b5800: rx timeout, send abort [ 2408.416975][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff8880295b5000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2408.417096][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff8880295b5800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2408.756557][ T5155] program syz.2.7921 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2410.026415][ T5884] steelseries 0003:1038:12B6.00D7: hid_hw_raw_request() failed with -71 [ 2410.038697][ T5884] usb 1-1: USB disconnect, device number 52 [ 2410.216485][ T5170] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7925'. [ 2410.726804][T30117] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 2410.931742][T30117] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2410.956764][T30117] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2411.037161][T30117] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2411.046243][T30117] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2411.085446][T30117] usb 1-1: SerialNumber: syz [ 2411.187177][ T5884] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 2411.338134][ T5170] netlink: 47 bytes leftover after parsing attributes in process `syz.0.7925'. [ 2411.348030][ T5884] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2411.359650][ T5884] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 2411.369681][ T5884] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2411.380496][ T5884] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2411.381988][T30117] usb 1-1: 0:2 : does not exist [ 2411.392498][ T5183] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 2411.417554][ T5884] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 2411.424374][T30117] usb 1-1: USB disconnect, device number 53 [ 2411.665977][ T5191] loop7: detected capacity change from 0 to 16384 [ 2411.717662][ T5183] netlink: 'syz.4.7929': attribute type 11 has an invalid length. [ 2411.776908][ T5183] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 2411.840561][ T5183] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 2411.852305][ T5183] kvm: requested 59504 ns i8254 timer period limited to 200000 ns [ 2411.861850][ T5183] kvm: requested 41904 ns i8254 timer period limited to 200000 ns [ 2411.871129][ T5183] kvm: requested 26819 ns i8254 timer period limited to 200000 ns [ 2411.976861][T30117] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 2412.047610][T28430] usb 5-1: USB disconnect, device number 47 [ 2412.159113][ T5202] netlink: 148 bytes leftover after parsing attributes in process `syz.0.7932'. [ 2412.168594][T30117] usb 4-1: Using ep0 maxpacket: 32 [ 2412.189854][T30117] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 2412.203387][T30117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2412.297791][T30117] usb 4-1: Product: syz [ 2412.304705][T30117] usb 4-1: Manufacturer: syz [ 2412.326465][T30117] usb 4-1: SerialNumber: syz [ 2412.338820][T30117] usb 4-1: config 0 descriptor?? [ 2412.358155][T30117] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 2412.989138][ T5209] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7935'. [ 2413.052985][ T5209] 8021q: adding VLAN 0 to HW filter on device bond3 [ 2413.490641][ T5226] netlink: 'syz.0.7938': attribute type 13 has an invalid length. [ 2413.505750][ T5226] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2413.556750][ T8267] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 2413.751585][ T8267] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2413.880494][ T8267] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2413.944069][T30117] gspca_ov534_9: reg_w failed -110 [ 2413.975863][ T8267] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2414.029580][ T8267] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2414.087207][ T8267] usb 2-1: config 0 descriptor?? [ 2414.247652][ T5191] loop7: detected capacity change from 16384 to 0 [ 2414.256762][T30117] gspca_ov534_9: Unknown sensor 0000 [ 2414.256857][T30117] ov534_9 4-1:0.0: probe with driver ov534_9 failed with error -22 [ 2414.504856][ T8267] steelseries 0003:1038:12B6.00D8: unknown main item tag 0x0 [ 2414.523521][ T8267] steelseries 0003:1038:12B6.00D8: unknown main item tag 0x0 [ 2414.562996][ T8267] steelseries 0003:1038:12B6.00D8: unknown main item tag 0x0 [ 2414.567857][ T5884] usb 4-1: USB disconnect, device number 72 [ 2414.583210][ T8267] steelseries 0003:1038:12B6.00D8: unknown main item tag 0x0 [ 2414.623930][ T8267] steelseries 0003:1038:12B6.00D8: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.1-1/input0 [ 2414.706869][ T5219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2414.716170][ T5219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2414.790464][ T8267] steelseries 0003:1038:12B6.00D8: hid_hw_raw_request() failed with -71 [ 2414.823388][ T8267] usb 2-1: USB disconnect, device number 25 [ 2416.393678][ T5250] netlink: 'syz.4.7944': attribute type 2 has an invalid length. [ 2417.624679][ C1] vcan0: j1939_tp_rxtimer: 0xffff888057799c00: rx timeout, send abort [ 2417.633046][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805779a000: rx timeout, send abort [ 2417.646771][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888057799c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2417.661208][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805779a000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2418.030205][ T5274] netlink: 'syz.4.7948': attribute type 2 has an invalid length. [ 2418.474126][ T5280] netlink: 'syz.3.7950': attribute type 2 has an invalid length. [ 2418.527238][ T8267] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 2418.619455][ T5287] netlink: 'syz.0.7951': attribute type 2 has an invalid length. [ 2418.689971][ T8267] usb 2-1: Using ep0 maxpacket: 8 [ 2418.701635][ T8267] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 2418.713152][ T8267] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 2418.723445][ T8267] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2418.759250][ T8267] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2418.788944][ T8267] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2418.875176][ T8267] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2419.105790][ T8267] usb 2-1: GET_CAPABILITIES returned 0 [ 2419.153230][ T8267] usbtmc 2-1:16.0: can't read capabilities [ 2419.268816][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 2419.268833][ T30] audit: type=1326 audit(1762840061.332:6375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.315716][ C0] usbtmc 2-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 2419.326801][ T5276] usbtmc 2-1:16.0: Unable to send data, error -71 [ 2419.358956][ T30] audit: type=1326 audit(1762840061.332:6376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.430075][ T30] audit: type=1326 audit(1762840061.342:6377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=39 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.479220][ T30] audit: type=1326 audit(1762840061.342:6378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.522459][ T30] audit: type=1326 audit(1762840061.342:6379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.545337][ T30] audit: type=1326 audit(1762840061.352:6380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=40 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.567957][ T30] audit: type=1326 audit(1762840061.352:6381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.590421][ T30] audit: type=1326 audit(1762840061.352:6382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5293 comm="syz.4.7953" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25539 code=0x7ffc0000 [ 2419.828601][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805627e000: rx timeout, send abort [ 2419.836950][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805627c400: rx timeout, send abort [ 2419.845413][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805627e000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2419.859809][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805627c400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2420.024063][ T5306] program syz.3.7955 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2420.544926][ T5315] netlink: 'syz.4.7956': attribute type 13 has an invalid length. [ 2420.573899][ T5315] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2421.186555][ T5884] usb 2-1: USB disconnect, device number 26 [ 2421.538534][ T5324] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2421.886955][ T5331] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2422.010190][ T5333] program syz.2.7960 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2423.365535][ T5342] program syz.1.7962 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2424.285676][ T5350] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7967'. [ 2424.370813][ T5351] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7965'. [ 2424.399215][ T5354] netlink: 'syz.3.7969': attribute type 10 has an invalid length. [ 2424.414148][ T5351] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7965'. [ 2424.462618][ T5351] netlink: 'syz.2.7965': attribute type 12 has an invalid length. [ 2424.483470][ T5356] netlink: 148 bytes leftover after parsing attributes in process `syz.4.7968'. [ 2424.490030][ T5351] netlink: 'syz.2.7965': attribute type 11 has an invalid length. [ 2424.686750][T28430] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 2424.896756][T28430] usb 4-1: Using ep0 maxpacket: 8 [ 2425.068374][T28430] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 2425.079824][T28430] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 2425.096175][T28430] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2425.128809][T28430] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2425.128844][T28430] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2425.128856][T28430] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2425.428593][ T5376] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2425.482472][T28430] usb 4-1: GET_CAPABILITIES returned 0 [ 2425.492047][T28430] usbtmc 4-1:16.0: can't read capabilities [ 2425.699985][ C0] usbtmc 4-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 2425.709373][ T5354] usbtmc 4-1:16.0: Unable to send data, error -71 [ 2426.008792][ T5385] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2426.806305][ T5392] program syz.1.7976 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2427.445692][T28430] usb 4-1: USB disconnect, device number 73 [ 2427.731993][ T5407] netlink: 'syz.0.7982': attribute type 2 has an invalid length. [ 2427.779318][ T5409] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7979'. [ 2428.700874][ T5423] program syz.2.7984 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2429.647188][ T5431] netlink: 'syz.1.7986': attribute type 9 has an invalid length. [ 2429.655122][ T5431] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7986'. [ 2429.951513][ T5442] netlink: 'syz.1.7989': attribute type 10 has an invalid length. [ 2430.377123][ T5904] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 2430.606830][ T5904] usb 2-1: Using ep0 maxpacket: 8 [ 2430.614027][ T5904] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 2430.666853][ T5904] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 2430.686796][ T5904] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2430.722998][ T5904] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2430.773174][ T5904] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2430.813012][ T5904] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2430.974219][ T5454] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2431.232311][ T5904] usb 2-1: GET_CAPABILITIES returned 0 [ 2431.238762][ T5904] usbtmc 2-1:16.0: can't read capabilities [ 2431.446853][ C1] usbtmc 2-1:16.0: usbtmc_write_bulk_cb - nonzero write bulk status received: -71 [ 2431.456145][ T5442] usbtmc 2-1:16.0: Unable to send data, error -71 [ 2432.949742][T28430] usb 2-1: USB disconnect, device number 27 [ 2433.682719][ T5484] netlink: 'syz.1.8001': attribute type 13 has an invalid length. [ 2434.781332][ T5498] netlink: 'syz.3.8002': attribute type 2 has an invalid length. [ 2436.330805][ T5484] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2436.401698][ T5489] netlink: 'syz.0.7999': attribute type 9 has an invalid length. [ 2436.416471][ T5489] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7999'. [ 2436.573176][ T5502] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8004'. [ 2436.874522][ T5518] netlink: 'syz.2.8003': attribute type 13 has an invalid length. [ 2436.936904][ T5518] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2437.046766][ T5904] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 2437.089460][T28430] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 2437.201985][ T5904] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2437.212299][ T5904] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2437.249252][ T5504] FAULT_INJECTION: forcing a failure. [ 2437.249252][ T5504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2437.262431][ T5504] CPU: 1 UID: 0 PID: 5504 Comm: syz.3.8005 Not tainted syzkaller #0 PREEMPT(full) [ 2437.262455][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2437.262468][ T5504] Call Trace: [ 2437.262473][ T5504] [ 2437.262478][ T5504] dump_stack_lvl+0x189/0x250 [ 2437.262495][ T5504] ? __pfx____ratelimit+0x10/0x10 [ 2437.262508][ T5504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2437.262521][ T5504] ? __pfx__printk+0x10/0x10 [ 2437.262537][ T5504] should_fail_ex+0x414/0x560 [ 2437.262554][ T5504] _copy_to_user+0x31/0xb0 [ 2437.262568][ T5504] inotify_read+0x340/0xaa0 [ 2437.262586][ T5504] ? __pfx_inotify_read+0x10/0x10 [ 2437.262598][ T5504] ? common_file_perm+0x1b5/0x230 [ 2437.262612][ T5504] ? __pfx_woken_wake_function+0x10/0x10 [ 2437.262628][ T5504] ? bpf_lsm_file_permission+0x9/0x20 [ 2437.262639][ T5504] ? security_file_permission+0x75/0x290 [ 2437.262654][ T5504] ? rw_verify_area+0x2a6/0x4d0 [ 2437.262666][ T5504] ? __lock_acquire+0xab9/0xd20 [ 2437.262675][ T5504] ? __pfx_inotify_read+0x10/0x10 [ 2437.262688][ T5504] vfs_read+0x200/0xa30 [ 2437.262704][ T5504] ? __pfx_vfs_read+0x10/0x10 [ 2437.262717][ T5504] ? __fget_files+0x2a/0x420 [ 2437.262728][ T5504] ? __fget_files+0x2a/0x420 [ 2437.262737][ T5504] ? __fget_files+0x3a0/0x420 [ 2437.262745][ T5504] ? __fget_files+0x2a/0x420 [ 2437.262758][ T5504] ksys_read+0x145/0x250 [ 2437.262772][ T5504] ? __pfx_ksys_read+0x10/0x10 [ 2437.262786][ T5504] ? syscall_enter_from_user_mode_prepare+0x8f/0x110 [ 2437.262800][ T5504] ? lockdep_hardirqs_on+0x9c/0x150 [ 2437.262814][ T5504] __do_fast_syscall_32+0xb6/0x2b0 [ 2437.262828][ T5504] ? lockdep_hardirqs_on+0x9c/0x150 [ 2437.262843][ T5504] do_fast_syscall_32+0x34/0x80 [ 2437.262857][ T5504] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2437.262869][ T5504] RIP: 0023:0xf70ad539 [ 2437.262878][ T5504] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2437.262886][ T5504] RSP: 002b:00000000f549d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 2437.262898][ T5504] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001fc0 [ 2437.262905][ T5504] RDX: 0000000000002020 RSI: 0000000000000000 RDI: 0000000000000000 [ 2437.262911][ T5504] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2437.262917][ T5504] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2437.262923][ T5504] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2437.262943][ T5504] [ 2437.510275][ C1] vkms_vblank_simulate: vblank timer overrun [ 2437.517046][ T5904] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2437.529277][ T5904] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2437.547123][ T5904] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2437.737340][T28430] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2437.748282][T28430] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2437.758102][T28430] usb 5-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 2437.767161][T28430] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2437.788279][T28430] usb 5-1: config 0 descriptor?? [ 2437.867176][ T5904] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2437.943414][ T5904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2437.981542][ T5904] usb 2-1: Product: syz [ 2438.050221][ T5904] usb 2-1: Manufacturer: syz [ 2438.054871][ T5904] usb 2-1: SerialNumber: syz [ 2438.074178][ T5904] usb 2-1: config 0 descriptor?? [ 2438.083271][ T5904] xbox_remote_probe: endpoint_in message size==0? [ 2438.236241][T28430] steelseries 0003:1038:12B6.00D9: unknown main item tag 0x0 [ 2438.269567][T28430] steelseries 0003:1038:12B6.00D9: unknown main item tag 0x0 [ 2438.313560][T28430] steelseries 0003:1038:12B6.00D9: unknown main item tag 0x0 [ 2438.347483][T28430] steelseries 0003:1038:12B6.00D9: unknown main item tag 0x0 [ 2438.360366][T28430] steelseries 0003:1038:12B6.00D9: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.4-1/input0 [ 2438.432345][ T5508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2438.444720][ T5508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2438.464304][ T5524] netlink: 'syz.1.8008': attribute type 16 has an invalid length. [ 2438.478257][ T5524] netlink: 'syz.1.8008': attribute type 17 has an invalid length. [ 2438.508058][T28430] steelseries 0003:1038:12B6.00D9: hid_hw_raw_request() failed with -71 [ 2438.543157][ T5524] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2438.592540][T28430] usb 5-1: USB disconnect, device number 48 [ 2439.956083][ T5540] netlink: 'syz.4.8012': attribute type 2 has an invalid length. [ 2440.115402][T30117] usb 2-1: USB disconnect, device number 28 [ 2440.576355][ T5548] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8014'. [ 2440.926715][ T5141] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 2441.072872][ C1] vcan0: j1939_tp_rxtimer: 0xffff888059308000: rx timeout, send abort [ 2441.081277][ C1] vcan0: j1939_tp_rxtimer: 0xffff88807ab1c000: rx timeout, send abort [ 2441.089916][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888059308000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2441.104253][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88807ab1c000: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 2441.147756][ T5141] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2441.162196][ T5141] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2441.180431][ T5141] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2441.224688][ T5141] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2441.253438][ T5141] usb 2-1: SerialNumber: syz [ 2441.489946][ T5548] netlink: 47 bytes leftover after parsing attributes in process `syz.1.8014'. [ 2441.530204][ T5141] usb 2-1: 0:2 : does not exist [ 2441.628709][ T5141] usb 2-1: USB disconnect, device number 29 [ 2441.682185][ T5559] netlink: 'syz.3.8017': attribute type 9 has an invalid length. [ 2441.690015][ T5559] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8017'. [ 2441.703371][ T8695] udevd[8695]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2441.765421][ T5562] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8020'. [ 2442.197947][ T5573] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8022'. [ 2442.651649][ T5588] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8025'. [ 2442.707540][T30117] usb 4-1: new full-speed USB device number 74 using dummy_hcd [ 2442.875798][ T5592] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8026'. [ 2442.891674][T30117] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2442.903916][T30117] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2442.928497][ T5593] loop4: detected capacity change from 0 to 7 [ 2442.936923][ T5593] Dev loop4: unable to read RDB block 7 [ 2442.942482][ T5593] loop4: unable to read partition table [ 2442.952843][T30117] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2442.960563][ T5593] loop4: partition table beyond EOD, truncated [ 2442.989627][ T5593] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 2443.005938][ T5592] veth1: entered promiscuous mode [ 2443.011565][ T5592] netlink: 'syz.1.8026': attribute type 8 has an invalid length. [ 2443.025516][ T5592] A link change request failed with some changes committed already. Interface veth1 may have been left with an inconsistent configuration, please check. [ 2443.051578][T30117] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2443.103830][T30117] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2443.166455][T30117] usb 4-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2443.176427][T30117] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2443.230459][T30117] usb 4-1: Product: syz [ 2443.250925][T30117] usb 4-1: Manufacturer: syz [ 2443.281490][T30117] usb 4-1: SerialNumber: syz [ 2443.309446][T30117] usb 4-1: config 0 descriptor?? [ 2443.340356][T30117] xbox_remote_probe: endpoint_in message size==0? [ 2443.408709][ T5599] loop4: detected capacity change from 0 to 7 [ 2443.427715][ T5599] loop4: [POWERTEC] p1 p2 p3 [ 2443.477959][ T5599] loop4: p1 start 1600481121 is beyond EOD, truncated [ 2443.498111][ T5599] loop4: p2 size 3221225472 extends beyond EOD, truncated [ 2443.544021][ T5599] loop4: p3 start 1048576 is beyond EOD, truncated [ 2443.913765][ T5609] netlink: 'syz.3.8024': attribute type 16 has an invalid length. [ 2443.996713][ T5609] netlink: 'syz.3.8024': attribute type 17 has an invalid length. [ 2444.165303][ T5609] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2444.266375][ T5617] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2445.603467][ T8267] usb 4-1: USB disconnect, device number 74 [ 2445.686773][ T5904] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 2445.808848][ T5635] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2445.870448][ T5904] usb 5-1: config 0 has no interfaces? [ 2445.875982][ T5904] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2445.888349][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2445.909086][ T5633] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8034'. [ 2445.939751][ T5904] usb 5-1: config 0 descriptor?? [ 2446.033423][ T5639] netlink: 'syz.1.8035': attribute type 9 has an invalid length. [ 2446.046797][ T5639] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8035'. [ 2446.166954][T28430] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 2446.318655][T28430] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2446.329088][T28430] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2446.339676][T28430] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2446.351086][T28430] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2446.361381][T28430] usb 4-1: SerialNumber: syz [ 2446.613233][ T5633] netlink: 47 bytes leftover after parsing attributes in process `syz.3.8034'. [ 2446.825959][ T5648] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8037'. [ 2446.884213][T28430] usb 4-1: 0:2 : does not exist [ 2446.956740][T28430] usb 4-1: USB disconnect, device number 75 [ 2447.051160][ T8695] udevd[8695]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2447.073924][ T5648] 8021q: adding VLAN 0 to HW filter on device bond3 [ 2447.162036][ T5649] 8021q: adding VLAN 0 to HW filter on device bond3 [ 2447.169365][ T5649] bond3: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2447.181348][ T8267] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 2447.191221][ T5649] bond3: (slave vxcan3): Error -95 calling set_mac_address [ 2447.229406][ T5652] macvlan2: entered promiscuous mode [ 2447.235952][ T5652] macvlan2: entered allmulticast mode [ 2447.266127][ T5652] bond3: entered promiscuous mode [ 2447.278685][ T5652] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2447.296570][ T5652] bond3: left promiscuous mode [ 2447.369814][ T8267] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 25353, setting to 64 [ 2447.381881][ T8267] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2447.382164][T28430] usb 5-1: USB disconnect, device number 49 [ 2447.395424][ T8267] usb 2-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 2447.432044][ T8267] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2447.443781][ T8267] usb 2-1: config 0 descriptor?? [ 2447.468811][ T5651] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2447.920226][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2447.945066][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2447.960996][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2447.977507][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2447.991361][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2448.004662][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2448.020242][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2448.028308][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2448.036183][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2448.044101][ T8267] hid-multitouch 0003:0457:07DA.00DA: unknown main item tag 0x0 [ 2448.057179][ T8267] hid-multitouch 0003:0457:07DA.00DA: hidraw0: USB HID v0.00 Device [HID 0457:07da] on usb-dummy_hcd.1-1/input0 [ 2448.177170][ T1134] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 2448.336798][ T1134] usb 1-1: Using ep0 maxpacket: 32 [ 2448.344872][ T1134] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 2448.428294][ T1134] usb 1-1: config 0 has no interface number 0 [ 2448.434396][ T1134] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2448.499820][ T1134] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 2448.509024][ T1134] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2448.518072][ T1134] usb 1-1: Product: syz [ 2448.521687][ T5904] usb 2-1: USB disconnect, device number 30 [ 2448.538351][ T1134] usb 1-1: Manufacturer: syz [ 2448.556428][ T1134] usb 1-1: SerialNumber: syz [ 2448.577637][ T1134] usb 1-1: config 0 descriptor?? [ 2448.595192][ T1134] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 2448.627557][ T1134] em28xx 1-1:0.132: Video interface 132 found: [ 2448.792539][ T5668] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2448.801543][ T5668] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2448.906783][ T8267] usb 5-1: new full-speed USB device number 50 using dummy_hcd [ 2449.002472][ T1134] em28xx 1-1:0.132: chip ID is em28178 [ 2449.059198][ T8267] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2449.076788][ T8267] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 2449.089044][ T8267] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 2449.104019][ T8267] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 2449.114212][ T8267] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2449.135791][ T8267] usb 5-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 2449.145399][ T8267] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2449.153575][ T8267] usb 5-1: Product: syz [ 2449.158073][ T8267] usb 5-1: Manufacturer: syz [ 2449.162732][ T8267] usb 5-1: SerialNumber: syz [ 2449.172489][ T8267] usb 5-1: config 0 descriptor?? [ 2449.184230][ T8267] xbox_remote_probe: endpoint_in message size==0? [ 2449.210000][ T1134] em28xx 1-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=-5) [ 2449.223929][ T1134] em28xx 1-1:0.132: board has no eeprom [ 2449.286772][ T1134] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 2449.296932][ T1134] em28xx 1-1:0.132: analog set to bulk mode. [ 2449.303033][T28430] em28xx 1-1:0.132: Registering V4L2 extension [ 2449.351014][ T5685] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2449.512790][T28430] em28xx 1-1:0.132: failed to get i2c transfer status from bridge register (error=-5) [ 2449.686568][ T1134] usb 1-1: USB disconnect, device number 54 [ 2449.692738][T28430] em28xx 1-1:0.132: failed to get i2c transfer status from bridge register (error=-5) [ 2449.705692][ T5693] netlink: 'syz.4.8045': attribute type 16 has an invalid length. [ 2449.706101][ T1134] em28xx 1-1:0.132: Disconnecting em28xx [ 2449.748231][ T5693] netlink: 'syz.4.8045': attribute type 17 has an invalid length. [ 2449.816101][ T5697] netlink: 'syz.3.8048': attribute type 9 has an invalid length. [ 2449.824051][ T5697] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8048'. [ 2449.894545][T28430] usb 1-1: Decoder not found [ 2449.914181][ T5693] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2449.954334][T28430] em28xx 1-1:0.132: failed to create media graph [ 2449.994974][T28430] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 2450.027759][ T5700] ================================================================== [ 2450.035845][ T5700] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xac/0x420 [ 2450.043201][ T5700] Read of size 8 at addr ffff8880289e0740 by task v4l_id/5700 [ 2450.050634][ T5700] [ 2450.052939][ T5700] CPU: 0 UID: 0 PID: 5700 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) [ 2450.052951][ T5700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2450.052958][ T5700] Call Trace: [ 2450.052963][ T5700] [ 2450.052968][ T5700] dump_stack_lvl+0x189/0x250 [ 2450.052985][ T5700] ? __virt_addr_valid+0x1c8/0x5c0 [ 2450.052998][ T5700] ? rcu_is_watching+0x15/0xb0 [ 2450.053015][ T5700] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2450.053026][ T5700] ? rcu_is_watching+0x15/0xb0 [ 2450.053036][ T5700] ? lock_release+0x4b/0x3e0 [ 2450.053046][ T5700] ? _raw_spin_lock_irqsave+0xb3/0xf0 [ 2450.053059][ T5700] ? __virt_addr_valid+0x1c8/0x5c0 [ 2450.053071][ T5700] ? __virt_addr_valid+0x4a5/0x5c0 [ 2450.053084][ T5700] print_report+0xca/0x240 [ 2450.053095][ T5700] ? v4l2_fh_open+0xac/0x420 [ 2450.053104][ T5700] kasan_report+0x118/0x150 [ 2450.053114][ T5700] ? v4l2_fh_open+0xac/0x420 [ 2450.053125][ T5700] v4l2_fh_open+0xac/0x420 [ 2450.053135][ T5700] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2450.053149][ T5700] em28xx_v4l2_open+0x157/0x9a0 [ 2450.053165][ T5700] v4l2_open+0x1bf/0x3a0 [ 2450.053176][ T5700] chrdev_open+0x4cc/0x5e0 [ 2450.053186][ T5700] ? __pfx_chrdev_open+0x10/0x10 [ 2450.053196][ T5700] ? fsnotify_open_perm_and_set_mode+0x113/0x610 [ 2450.053207][ T5700] ? __pfx_chrdev_open+0x10/0x10 [ 2450.053216][ T5700] do_dentry_open+0x953/0x13f0 [ 2450.053229][ T5700] vfs_open+0x3b/0x340 [ 2450.053238][ T5700] ? path_openat+0x2ecd/0x3830 [ 2450.053251][ T5700] path_openat+0x2ee5/0x3830 [ 2450.053269][ T5700] ? __pfx_path_openat+0x10/0x10 [ 2450.053283][ T5700] do_filp_open+0x1fa/0x410 [ 2450.053294][ T5700] ? __lock_acquire+0xab9/0xd20 [ 2450.053304][ T5700] ? __pfx_do_filp_open+0x10/0x10 [ 2450.053320][ T5700] ? _raw_spin_unlock+0x28/0x50 [ 2450.053330][ T5700] ? alloc_fd+0x64c/0x6c0 [ 2450.053345][ T5700] do_sys_openat2+0x121/0x1c0 [ 2450.053356][ T5700] ? __pfx_do_sys_openat2+0x10/0x10 [ 2450.053367][ T5700] ? exc_page_fault+0x82/0x100 [ 2450.053380][ T5700] ? do_user_addr_fault+0xc85/0x1380 [ 2450.053390][ T5700] __x64_sys_openat+0x138/0x170 [ 2450.053402][ T5700] do_syscall_64+0xfa/0xfa0 [ 2450.053416][ T5700] ? lockdep_hardirqs_on+0x9c/0x150 [ 2450.053428][ T5700] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2450.053438][ T5700] ? clear_bhb_loop+0x60/0xb0 [ 2450.053448][ T5700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2450.053458][ T5700] RIP: 0033:0x7faa69aa7407 [ 2450.053469][ T5700] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 2450.053478][ T5700] RSP: 002b:00007ffd8c745d90 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 2450.053490][ T5700] RAX: ffffffffffffffda RBX: 00007faa6a13d880 RCX: 00007faa69aa7407 [ 2450.053497][ T5700] RDX: 0000000000000000 RSI: 00007ffd8c747f1a RDI: ffffffffffffff9c [ 2450.053504][ T5700] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2450.053510][ T5700] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 2450.053515][ T5700] R13: 00007ffd8c745fe0 R14: 00007faa6a2a4000 R15: 000055bacef514d8 [ 2450.053526][ T5700] [ 2450.053530][ T5700] [ 2450.355032][ T5700] Allocated by task 28430: [ 2450.359432][ T5700] kasan_save_track+0x3e/0x80 [ 2450.364090][ T5700] __kasan_kmalloc+0x93/0xb0 [ 2450.368657][ T5700] __kmalloc_cache_noprof+0x3d5/0x6f0 [ 2450.374007][ T5700] em28xx_v4l2_init+0x10b/0x2e70 [ 2450.378922][ T5700] em28xx_init_extension+0x120/0x1c0 [ 2450.384184][ T5700] process_scheduled_works+0xae1/0x17b0 [ 2450.389705][ T5700] worker_thread+0x8a0/0xda0 [ 2450.394270][ T5700] kthread+0x711/0x8a0 [ 2450.398314][ T5700] ret_from_fork+0x4bc/0x870 [ 2450.402878][ T5700] ret_from_fork_asm+0x1a/0x30 [ 2450.407613][ T5700] [ 2450.409911][ T5700] Freed by task 28430: [ 2450.413948][ T5700] kasan_save_track+0x3e/0x80 [ 2450.418604][ T5700] __kasan_save_free_info+0x46/0x50 [ 2450.423784][ T5700] __kasan_slab_free+0x5c/0x80 [ 2450.428535][ T5700] kfree+0x19a/0x6d0 [ 2450.432408][ T5700] em28xx_v4l2_init+0x1683/0x2e70 [ 2450.437408][ T5700] em28xx_init_extension+0x120/0x1c0 [ 2450.442666][ T5700] process_scheduled_works+0xae1/0x17b0 [ 2450.448212][ T5700] worker_thread+0x8a0/0xda0 [ 2450.452794][ T5700] kthread+0x711/0x8a0 [ 2450.456850][ T5700] ret_from_fork+0x4bc/0x870 [ 2450.461454][ T5700] ret_from_fork_asm+0x1a/0x30 [ 2450.466196][ T5700] [ 2450.468497][ T5700] The buggy address belongs to the object at ffff8880289e0000 [ 2450.468497][ T5700] which belongs to the cache kmalloc-8k of size 8192 [ 2450.482527][ T5700] The buggy address is located 1856 bytes inside of [ 2450.482527][ T5700] freed 8192-byte region [ffff8880289e0000, ffff8880289e2000) [ 2450.496471][ T5700] [ 2450.498777][ T5700] The buggy address belongs to the physical page: [ 2450.505171][ T5700] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x289e0 [ 2450.513903][ T5700] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 2450.522374][ T5700] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 2450.529890][ T5700] page_type: f5(slab) [ 2450.533847][ T5700] raw: 00fff00000000040 ffff88801a027280 ffffea0000a62a00 0000000000000004 [ 2450.542399][ T5700] raw: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 2450.550956][ T5700] head: 00fff00000000040 ffff88801a027280 ffffea0000a62a00 0000000000000004 [ 2450.559598][ T5700] head: 0000000000000000 0000000080020002 00000000f5000000 0000000000000000 [ 2450.568243][ T5700] head: 00fff00000000003 ffffea0000a27801 00000000ffffffff 00000000ffffffff [ 2450.576890][ T5700] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 2450.585528][ T5700] page dumped because: kasan: bad access detected [ 2450.591920][ T5700] page_owner tracks the page as allocated [ 2450.597607][ T5700] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5137, tgid 5134 (syz.4.7916), ts 2407911590443, free_ts 2407692308983 [ 2450.619281][ T5700] post_alloc_hook+0x240/0x2a0 [ 2450.624025][ T5700] get_page_from_freelist+0x2365/0x2440 [ 2450.629544][ T5700] __alloc_frozen_pages_noprof+0x181/0x370 [ 2450.635324][ T5700] alloc_pages_mpol+0x232/0x4a0 [ 2450.640147][ T5700] allocate_slab+0x96/0x350 [ 2450.644652][ T5700] ___slab_alloc+0xf56/0x1990 [ 2450.649304][ T5700] __slab_alloc+0x65/0x100 [ 2450.653694][ T5700] __kmalloc_cache_noprof+0x411/0x6f0 [ 2450.659041][ T5700] audit_log_d_path+0xb8/0x1a0 [ 2450.663779][ T5700] audit_log_d_path_exe+0x42/0x70 [ 2450.668778][ T5700] audit_log_task+0x2b3/0x3c0 [ 2450.673432][ T5700] audit_seccomp+0x86/0x190 [ 2450.677914][ T5700] __seccomp_filter+0xce4/0x1e10 [ 2450.682832][ T5700] syscall_trace_enter+0xaa/0x160 [ 2450.687831][ T5700] __do_fast_syscall_32+0x99/0x2b0 [ 2450.692919][ T5700] do_fast_syscall_32+0x34/0x80 [ 2450.697743][ T5700] page last free pid 29406 tgid 29406 stack trace: [ 2450.704219][ T5700] __free_frozen_pages+0xbc4/0xd30 [ 2450.709307][ T5700] __put_partials+0x146/0x170 [ 2450.713956][ T5700] put_cpu_partial+0x1f2/0x2e0 [ 2450.718693][ T5700] __slab_free+0x2b9/0x390 [ 2450.723084][ T5700] qlist_free_all+0x97/0x140 [ 2450.727650][ T5700] kasan_quarantine_reduce+0x148/0x160 [ 2450.733084][ T5700] __kasan_slab_alloc+0x22/0x80 [ 2450.737911][ T5700] kmem_cache_alloc_node_noprof+0x433/0x710 [ 2450.743779][ T5700] dup_task_struct+0x52/0x830 [ 2450.748429][ T5700] copy_process+0x54b/0x3c00 [ 2450.752994][ T5700] kernel_clone+0x21e/0x840 [ 2450.757470][ T5700] __ia32_compat_sys_ia32_clone+0x189/0x1e0 [ 2450.763339][ T5700] __do_fast_syscall_32+0xb6/0x2b0 [ 2450.768427][ T5700] do_fast_syscall_32+0x34/0x80 [ 2450.773251][ T5700] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2450.779555][ T5700] [ 2450.781853][ T5700] Memory state around the buggy address: [ 2450.787453][ T5700] ffff8880289e0600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2450.795484][ T5700] ffff8880289e0680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2450.803517][ T5700] >ffff8880289e0700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2450.811546][ T5700] ^ [ 2450.817671][ T5700] ffff8880289e0780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2450.825701][ T5700] ffff8880289e0800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2450.833734][ T5700] ================================================================== [ 2450.858938][ T5702] netlink: 4 bytes leftover after parsing attributes in process `syz.2.8040'. [ 2450.889078][ T5702] netlink: 100 bytes leftover after parsing attributes in process `syz.2.8040'. [ 2451.072784][T28430] em28xx 1-1:0.132: Remote control support is not available for this card. [ 2451.093494][ T5702] netlink: 100 bytes leftover after parsing attributes in process `syz.2.8040'. [ 2451.104353][ T1134] em28xx 1-1:0.132: Closing input extension [ 2451.153609][ T5707] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2451.225744][ T5700] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 2451.232966][ T5700] CPU: 0 UID: 0 PID: 5700 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(full) [ 2451.241899][ T5700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 2451.251943][ T5700] Call Trace: [ 2451.255218][ T5700] [ 2451.258130][ T5700] dump_stack_lvl+0x99/0x250 [ 2451.262702][ T5700] ? __asan_memcpy+0x40/0x70 [ 2451.267270][ T5700] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2451.272450][ T5700] ? __pfx__printk+0x10/0x10 [ 2451.277036][ T5700] vpanic+0x237/0x6d0 [ 2451.281022][ T5700] ? __pfx_vpanic+0x10/0x10 [ 2451.285515][ T5700] ? preempt_schedule+0xae/0xc0 [ 2451.290350][ T5700] ? __pfx_preempt_schedule+0x10/0x10 [ 2451.295709][ T5700] panic+0xb9/0xc0 [ 2451.299417][ T5700] ? __pfx_panic+0x10/0x10 [ 2451.303821][ T5700] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 2451.309703][ T5700] ? is_module_address+0x17/0xf0 [ 2451.314631][ T5700] ? v4l2_fh_open+0xac/0x420 [ 2451.319209][ T5700] check_panic_on_warn+0x89/0xb0 [ 2451.324133][ T5700] ? v4l2_fh_open+0xac/0x420 [ 2451.328704][ T5700] end_report+0x78/0x160 [ 2451.332929][ T5700] kasan_report+0x129/0x150 [ 2451.337413][ T5700] ? v4l2_fh_open+0xac/0x420 [ 2451.341985][ T5700] v4l2_fh_open+0xac/0x420 [ 2451.346383][ T5700] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2451.352349][ T5700] em28xx_v4l2_open+0x157/0x9a0 [ 2451.357190][ T5700] v4l2_open+0x1bf/0x3a0 [ 2451.361420][ T5700] chrdev_open+0x4cc/0x5e0 [ 2451.365817][ T5700] ? __pfx_chrdev_open+0x10/0x10 [ 2451.370736][ T5700] ? fsnotify_open_perm_and_set_mode+0x113/0x610 [ 2451.377047][ T5700] ? __pfx_chrdev_open+0x10/0x10 [ 2451.381963][ T5700] do_dentry_open+0x953/0x13f0 [ 2451.386715][ T5700] vfs_open+0x3b/0x340 [ 2451.390766][ T5700] ? path_openat+0x2ecd/0x3830 [ 2451.395518][ T5700] path_openat+0x2ee5/0x3830 [ 2451.400100][ T5700] ? __pfx_path_openat+0x10/0x10 [ 2451.405028][ T5700] do_filp_open+0x1fa/0x410 [ 2451.409513][ T5700] ? __lock_acquire+0xab9/0xd20 [ 2451.414347][ T5700] ? __pfx_do_filp_open+0x10/0x10 [ 2451.419362][ T5700] ? _raw_spin_unlock+0x28/0x50 [ 2451.424198][ T5700] ? alloc_fd+0x64c/0x6c0 [ 2451.428520][ T5700] do_sys_openat2+0x121/0x1c0 [ 2451.433179][ T5700] ? __pfx_do_sys_openat2+0x10/0x10 [ 2451.438363][ T5700] ? exc_page_fault+0x82/0x100 [ 2451.443112][ T5700] ? do_user_addr_fault+0xc85/0x1380 [ 2451.448379][ T5700] __x64_sys_openat+0x138/0x170 [ 2451.453214][ T5700] do_syscall_64+0xfa/0xfa0 [ 2451.457702][ T5700] ? lockdep_hardirqs_on+0x9c/0x150 [ 2451.462886][ T5700] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2451.468933][ T5700] ? clear_bhb_loop+0x60/0xb0 [ 2451.473592][ T5700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2451.479470][ T5700] RIP: 0033:0x7faa69aa7407 [ 2451.483868][ T5700] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 2451.503456][ T5700] RSP: 002b:00007ffd8c745d90 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 2451.511851][ T5700] RAX: ffffffffffffffda RBX: 00007faa6a13d880 RCX: 00007faa69aa7407 [ 2451.519805][ T5700] RDX: 0000000000000000 RSI: 00007ffd8c747f1a RDI: ffffffffffffff9c [ 2451.527761][ T5700] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2451.535714][ T5700] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 2451.543665][ T5700] R13: 00007ffd8c745fe0 R14: 00007faa6a2a4000 R15: 000055bacef514d8 [ 2451.551630][ T5700] [ 2451.554901][ T5700] Kernel Offset: disabled [ 2451.559205][ T5700] Rebooting in 86400 seconds..