last executing test programs: 1m5.201314256s ago: executing program 3 (id=452): bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x1e0, 0x258, 0x0, 0x3f, 0x32, 0x1, 0x8, 0x0, {}, {}, {0x0, 0x3, 0x3}, {}, 0x0, 0x0, 0x4000, 0x2, 0x1, 0x8, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x3}) timer_settime(0x0, 0x1, &(0x7f0000000280)={{}, {0x0, 0x989680}}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, 0x0) openat$adsp1(0xffffffffffffff9c, 0x0, 0x1e1201, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r1 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c000000", 0x4}], 0x1}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'/11], 0x48) accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) rseq(&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x20, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=@ethtool_regs={0x12}}) 1m4.317122486s ago: executing program 3 (id=456): sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x10, 0x8001, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x3}, 0x0) fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000002840)=@polexpire={0x3b4, 0x1b, 0x1, 0x70bd2b, 0x25dfdbfd, {{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@mcast2, 0x4e21, 0x5, 0x4e21, 0x2, 0xa, 0x80, 0x0, 0x42}, {0x0, 0x34a, 0x9, 0x8, 0x7a100, 0x7f, 0x5, 0x2cce}, {0x1, 0x3, 0x180000000000000, 0x7}, 0x1000, 0x6e6bb6, 0x0, 0x1, 0x1, 0x3}, 0x99}, [@algo_comp={0xb9, 0x3, {{'lzjh\x00'}, 0x388, "402a393d4641a0fa49f6de84ac7fde40259f7557613100f04a58f2a1e3a3d7415651e14b4dcf9623afdc460a814a2acde2f593bbcc03fd2f6f70b211aa38a07de30d42e259ebfcf3cb48ed119788a6c7b6e789f9f80b06f7ac462d1dd81ebc872d119bd3f3ffa8316fa25bbb0ebd3cbe5b"}}, @algo_crypt={0xc1, 0x2, {{'xts-aes-neon\x00'}, 0x3c8, "f6b526cf38bdca7b9165dc7669ec157f28c2d9a45ac1eb499726ddb3fb78380cb8e028c9dd013b5405d42dd68ff1f8f3d9b314d01614e61c36a792c07e1b9f701f7590f7732d5b717c10e7f1d30024f73831382f20ba472734343b63a9b1d6f647a4f9fe5097e2792549f5351663c00f6a97fe75eab316c99b"}}, @proto={0x5, 0x19, 0x33}, @coaddr={0x14, 0xe, @in6=@private2={0xfc, 0x2, '\x00', 0x1}}, @srcaddr={0x14, 0xd, @in6=@mcast1}, @algo_aead={0x141, 0x12, {{'aegis128-generic\x00'}, 0x7a8, 0x200, "d06671cf31bd31c155a2df8c94c3aede35ca6c3a1b9866766a38cccc64d4532aded669fef618e0bbcfff6631bc13ee58e7de77d96ed982f466dcc8f03941e9fc5c3056199e295e062dade46134d72b2028de77ff43814a6b385fa374ea70f2933df8732ab12cca006fbbe32169f54fdb8f8e836e68b223b39b5bbe57f8f260a8d81e12000a1303d0cb737f5ed5c422ff37d75446a926bda0cefce1aee0bc0a741fa78fb5fb4c683d2bdc0b4f0e4a6dfc784650f50c0b463eecd30c960ed99a6ebc04fa7614d4f03477878d59f7af91fbf62c1c93dd900a79f55b06333916a9c3dd53ccd3226868c947ec21ba946c9dd26cb9cd83db"}}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000002140)=0x1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001780)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=[@dstopts_2292={{0xb8, 0x29, 0x4, {0x4, 0x13, '\x00', [@calipso={0x7, 0x8, {0x1, 0x0, 0x9, 0x9f}}, @generic={0xfe, 0x72, "f4a4a3142ee1e12b9826287997a6b33d89f3d60da1641d9fe3896c3c1b6c130ef4f01be8f5836d417874540898619050b14420ab124b11de36afb16ef4fc1cf3f4e4fa0e647cd1b07b068d3894180b6aa7527a4a8252f6836a0d67a7782c675a838ea989e567e4774de1f52d188e0b0888c5"}, @calipso={0x7, 0x8, {0x1, 0x0, 0x7a, 0x8001}}, @ra={0x5, 0x2, 0xbf4}, @generic={0x93, 0x11, "e80ee304ecb784ec4655260cecea14e498"}]}}}, @hoplimit={{0x14}}, @hopopts={{0x60, 0x29, 0x36, {0x5e, 0x8, '\x00', [@pad1, @pad1, @padn, @calipso={0x7, 0x28, {0x3, 0x8, 0x0, 0xfff, [0x2, 0x966, 0xfffffffffffffff7, 0x1]}}, @generic={0x8}, @calipso={0x7, 0x10, {0x3, 0x2, 0x3, 0x7, [0x8000]}}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x73, 0x0, '\x00', [@pad1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x168}}], 0x1, 0x810) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3be", 0x6) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1m3.890076931s ago: executing program 3 (id=458): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$vmci(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r1, 0x7a5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f00000004c0)={0x20080522}, &(0x7f0000000500)={0x200002, 0x200003, 0x801, 0x0, 0x7, 0x204}) r3 = socket(0xf, 0x800, 0x0) ioctl$SIOCGETMIFCNT_IN6(r3, 0x89e0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f0000000540)={&(0x7f0000000400), 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="00000000dfc08a512eb59a2dc79c5669c91c800c77a8c2e318f1ca4e2ebea5958170b731a743597460695a06f644ea25e9221a88eb1b71bcf5e36463c0fc3653e3761f5fc53d", @ANYRES16=r4, @ANYBLOB="00022dbd7000fddbdf25870000002b002a00840fc00100080211000000e60000000900051401ea20c69b140d07da2327bdd68bbd81b0d77ba600"], 0x40}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640), r2) sendmmsg$inet6(r5, &(0x7f0000000f40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000140)='j', 0x1}], 0x1}}], 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, @none, 0x2}, 0xa) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000480)=@gcm_256={{0x303}, "2903948d05d00a4a", "2caf81f901009ebd0dd105afdfa70fa44cdf9d361a174cbf17dbf7b0d46f69d9", "2956b4e8", "bc49d413207cb9ea"}, 0x38) shutdown(r0, 0x1) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000ec0), 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000f00)={{}, 'port0\x00', 0x0, 0x1000, 0x91e, 0x5a, 0x0, 0x1000, 0x8, 0x0, 0x7, 0x8}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000000c0)=""/204) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00000003c0)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="4801000042000100fffffffffddbdf250200000004003880100001800c00c8000200000000000000200104801c"], 0x148}, 0x1, 0x0, 0x0, 0x8800}, 0x4040) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xb75, @empty, 0x2aec}}, [0x9, 0xce, 0x77, 0x4, 0xfffffffffffffffb, 0x8000, 0x8000000000000001, 0x8, 0x10000, 0x2, 0x1, 0x5, 0x2, 0x2, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000002c0)={r9, @in6={{0xa, 0x4e21, 0xc9, @mcast2, 0x7}}, 0xfff, 0x70}, &(0x7f0000000380)=0x90) socket$nl_route(0x10, 0x3, 0x0) 1m2.980534934s ago: executing program 3 (id=460): write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000340)={0x15, 0x110, 0xfa00, {r0, 0x10, 0x30, 0x30, 0x0, @ib={0x1b, 0x4f53, 0xffff, {"15bf3c0782bafb0045c4377b8e39aed9"}, 0x7c4fd0a9, 0xa6, 0x5e}, @ib={0x1b, 0x38e, 0x0, {}, 0x9, 0x0, 0x8}}}, 0x118) epoll_create(0x76f) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_NEWPDP(r1, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) r2 = creat(0x0, 0x12a) r3 = bpf$OBJ_GET_PROG(0x7, 0x0, 0xa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r3, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x8000002000000, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=@base={0x5, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r5, 0x2, 0x1}, 0x48) 1m2.641402222s ago: executing program 3 (id=462): socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) openat$adsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dri(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000300)=""/102392, 0x18ff8) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140), 0xa8003, 0x0) fsmount(r1, 0x1, 0xa) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 1m2.250177323s ago: executing program 3 (id=464): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007e3dc410cd0621013ddd0102030109021b000100094000090485000189fe1f000905820220"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0xb201ffff) set_mempolicy(0x6005, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x224180, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x3a4, &(0x7f00000000c0)=ANY=[]) 46.994596653s ago: executing program 32 (id=464): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007e3dc410cd0621013ddd0102030109021b000100094000090485000189fe1f000905820220"], 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) futex(&(0x7f0000004000), 0x5, 0x0, 0x0, &(0x7f0000004000), 0xb201ffff) set_mempolicy(0x6005, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x224180, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x3a4, &(0x7f00000000c0)=ANY=[]) 2.349821128s ago: executing program 2 (id=967): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000240)="67400f07c40249af4b8bb9800000c00f3235010000000f300f20a366450f769e00000100440f20c03588001d00440f22c0460f01c9c4827d24c366bafc0cf0ff07ef87f345a57a43e16806a4", 0x4c}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.016508149s ago: executing program 2 (id=971): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x4}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x1}) 1.945709128s ago: executing program 4 (id=973): r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80002, 0x0) mmap(&(0x7f000005a000/0x4000)=nil, 0x4000, 0xc, 0x12, r1, 0x0) r2 = fanotify_init(0x200, 0x0) r3 = memfd_create(&(0x7f0000000500)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x1c\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\x83\x11\v}k+\xeb\xc3\xc0O\xae\xd2\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xac\xbe\xe1}knh#\xcf)\x0f\xc8\xc0\"\x9cc\x10d\xee\xa9\x8b\x06\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\xcf~\xb901nEy\x82\x83\x80\xd3O\x00|hP\x00\x00\x00\x00\x00\x00\x00\x05\x86\xfe\xd9\xa5\xc6\nSy\xa3N\xba-]\'q\xc6\xfb\x02\x9a\xa9Z\xa8\x80Bx\xbd74\xcf\"\xa5\xea$\x95\xfd\x06T\xef\x89\xe4j\x06\xdc\x15\xe7\xc3\xb5H\xf7\xdc\xee\x182\xab\xe2?\"\xbewm\x9d\xd8x\xd92\xeeS/\xd2\xcd[\x9dcO1\xcb\x12lZ$\xa7\x9d\xf8b\xf6}\xc5``\xfe0\x8a\'v-\x99`?\x97\x8c\xdd\xd6\xfa\xa2\x06>\xf3\xe2uI\xe65C\xdb\x84\xe6eU\xe8RK\xd6=s\xcd\x9d\x1f#3\xc5\x16\xd0\xbbD\xc5\xde\xc8/\v\xa5W\xbep\x87\x15\x10\xcdm\xa7\x93\x01\x1c,9V8\xdc\xfd\xb7\xc0\xfc\x04\x00p\xad\x12\xb2\xbf\xfbFZ\x1a\f\x99\x05\xe4\x1eP\xed\x87\x89\xbeo\xfbv\xb6\x8a\xee\xf6Oc8\xaf\x11[\xc3\x98w-\xf0\xb2z\xc7\xaf;\x92\xad4\x1b\x92L\x97<\xbdh\x80\xf2\xc0\xd0n)K\xf2#Ncp\xe4\xb4\xfb\x94\x18\xc2-TWA\x13\xfe\xea\xad\v\xc4\xa5\x02\xf9\xed]\xf4\\\x01\xab\xdc\xb6\xcdP\x93\xf2\xc3\x96\xf2\xc0\xd6-x\xd5\xd6\xc7\x9d\xa5\x1f\xd2t\xd7\x8f}b\x9749\xd4a7\x18\xe0\x91KV7[\xb8\x8dL\xc8\xc8\x8f>sbE\xf5\xa7\xdb|\xb0m\x16c\x84\r\"\xf2\x92s\xeb\xaf\x1c\x00\xf4\x8dL\xa5\x10\x89FB\xfb8\xf9\x9d\xcbm\x1c\x91\xe9fd$5\xdc\xad\xec\xef\x90\xd9\xefX\xd2m\x9e\xec\x94w\xb3\xf9\xd9\x0eu-z\x81\xbb\xa6\xc0\x00\xa1\xd9\xcbI\xda\xa3\b\x9e@\xb8\xc8k\xdeQ/\xb8X\x9c\xff4Np~\xc4\xc1_\x1c#zX\a\xd41\x1c\x7fH\x91\xd9k\x05\x1f\n\b\b\x88\xd6\xcf4i\xa0B\xe7\x9c\x9c\xe6\xcax\xca\xa1E#6\xe9\xf31W\xd0\x1bY3/\x00I#\xfa\xb0\f\xd5!\x9fR[\x0e\xdb`\xdb\x82M\'k\x16(\xfa\xc2\xec\x96e\\Q\xe9\x19\xe1u\x86\xcb\xc3\xb0\xb8\x19\xb9l\x1fk!R\xb1P\x8b\xda\xffE\x89\x97\n\x17m\xd10\x1a\xe7Qz\xd8\bi\x8dRw+\xa1^N\xaf\x1b\x1dg\x8f$\xbe\x93\x8d\x8b\xfd\r\xee<\x84\x95\x82)TH\xcac9\x98\x13WW@;\xb4\xd5\x0f\xa1\xb3xX(\x80\xe8\x89\xed e.\xe04\xba\x9c=\xc6\x04\f\xbf\x06\xce5\xf99GD8@\xd2\r\xd0\xdf@\xe3\xbe\"qq#]\x86W\tA\xa7\x91\x85\xae\x9c\x8dO\xa6\xa3\xf9i\x83\xc5\xa8C\x164\xef\xa4\\\a\xaa%\x94!3k]\xd5\xbe\'U\xf17', 0x1) r4 = dup(r3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)={0x8080000, 0x2000, 0x0, 0x3, 0x5}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r8, 0x4068aea3, &(0x7f0000000000)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x4b564d06, 0x0, 0x1}]}) fanotify_mark(r2, 0x1, 0x4000006d, r4, 0x0) r9 = dup(r3) write$binfmt_elf64(r9, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xff, 0x78, 0xa3, 0x23e, 0x2, 0x3e, 0xcd, 0x3c9, 0x40, 0x2ea, 0x10000, 0x5, 0x38, 0x1, 0x2, 0x6b1, 0x400}, [{0x3, 0x7f, 0xff, 0xff5, 0x5, 0x5, 0x7}], "", ['\x00']}, 0x178) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x7) execveat(r9, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) syz_clone3(&(0x7f0000000080)={0x180801400, 0x0, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) 1.758234597s ago: executing program 2 (id=975): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@bridge_delneigh={0x24, 0x1e, 0x1, 0x70bd2b, 0x25dfdbfb, {0x2}, [@NDA_VLAN={0x6}]}, 0x24}}, 0x20000080) 1.608300055s ago: executing program 4 (id=977): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) writev(r0, 0x0, 0x0) epoll_create(0x2) read$FUSE(r0, &(0x7f0000002240)={0x2020}, 0x2020) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0xe8, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000240)="e773", 0x2}], 0x1) ioctl$KVM_CAP_EXIT_HYPERCALL(r2, 0x4068aea3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x21) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, 0x0, 0x41) ioctl$KVM_RUN(r3, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 1.540724201s ago: executing program 2 (id=978): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x100001, 0x80001) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) timer_settime(0x0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x1, 0x0) read$FUSE(r2, &(0x7f00000012c0)={0x2020}, 0x2020) vmsplice(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)="04", 0x1}], 0x1, 0x9) syz_fuse_handle_req(r0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x20008000) 1.400792995s ago: executing program 0 (id=983): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000440)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x6}]}, 0x10) syz_emit_ethernet(0x11, &(0x7f00000016c0)={@local, @multicast, @void, {@llc_tr={0x11, {@llc={0x42, 0x6, "cc"}}}}}, 0x0) 1.363142963s ago: executing program 0 (id=985): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001b40)=@newtfilter={0xc4, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x4, 0xc}, {}, {0x5, 0x2}}, [@filter_kind_options=@f_u32={{0x8}, {0x98, 0x2, [@TCA_U32_SEL={0x94, 0x5, {0xa, 0xd6, 0x8, 0x0, 0x1, 0x6, 0x6, 0x9, [{0x6, 0x53ea, 0x8, 0x10000}, {0x7686, 0x1000000, 0x126, 0x3}, {0x7, 0x8, 0x4b, 0x6}, {0xbdae, 0x7fffffff, 0xa55, 0xb}, {0x0, 0x0, 0xfffffffa, 0xd3}, {0x0, 0x3, 0x4, 0x100}, {0x10, 0x80000000, 0x100, 0x9}, {0xfffffff2, 0x3, 0xe, 0x3}]}}]}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8848}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@gettfilter={0x24, 0x2e, 0x1, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xfff2, 0xffe0}, {0x0, 0xfff1}, {0x7, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x20000801}, 0x4041080) 1.322817034s ago: executing program 5 (id=986): socket$nl_route(0x10, 0x3, 0x0) setxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000010000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000ac03000000000000850000003300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000080), &(0x7f0000000280)=r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r1, r3, 0x25, 0x2}, 0x14) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv6={0x86dd, @gre_packet={0x1, 0x6, "bc4a06", 0x44, 0x2f, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88a8}, {}, {0x8, 0x88be, 0x3, {{0xc, 0x1, 0x8, 0x1, 0x1, 0x0, 0x4, 0x14}, 0x1, {0x7b40}}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0x2, 0x3, 0x0, 0x0, 0x1, 0x9}, 0x2, {0x3, 0xeb, 0x0, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x4}}}}}}}, 0x0) 1.260844731s ago: executing program 5 (id=987): openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='mounts\x00') fcntl$lock(0xffffffffffffffff, 0x6, 0x0) timer_settime(0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89d, 0xc000, 0xa, 0x20002f7}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xfff0}, {0xe, 0xffff}}}, 0x24}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.116638913s ago: executing program 5 (id=988): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xaa4, 0x12) 1.099958102s ago: executing program 5 (id=989): r0 = fanotify_init(0x200, 0x0) r1 = memfd_create(&(0x7f0000000500)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x1c\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\x83\x11\v}k+\xeb\xc3\xc0O\xae\xd2\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xac\xbe\xe1}knh#\xcf)\x0f\xc8\xc0\"\x9cc\x10d\xee\xa9\x8b\x06\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\xcf~\xb901nEy\x82\x83\x80\xd3O\x00|hP\x00\x00\x00\x00\x00\x00\x00\x05\x86\xfe\xd9\xa5\xc6\nSy\xa3N\xba-]\'q\xc6\xfb\x02\x9a\xa9Z\xa8\x80Bx\xbd74\xcf\"\xa5\xea$\x95\xfd\x06T\xef\x89\xe4j\x06\xdc\x15\xe7\xc3\xb5H\xf7\xdc\xee\x182\xab\xe2?\"\xbewm\x9d\xd8x\xd92\xeeS/\xd2\xcd[\x9dcO1\xcb\x12lZ$\xa7\x9d\xf8b\xf6}\xc5``\xfe0\x8a\'v-\x99`?\x97\x8c\xdd\xd6\xfa\xa2\x06>\xf3\xe2uI\xe65C\xdb\x84\xe6eU\xe8RK\xd6=s\xcd\x9d\x1f#3\xc5\x16\xd0\xbbD\xc5\xde\xc8/\v\xa5W\xbep\x87\x15\x10\xcdm\xa7\x93\x01\x1c,9V8\xdc\xfd\xb7\xc0\xfc\x04\x00p\xad\x12\xb2\xbf\xfbFZ\x1a\f\x99\x05\xe4\x1eP\xed\x87\x89\xbeo\xfbv\xb6\x8a\xee\xf6Oc8\xaf\x11[\xc3\x98w-\xf0\xb2z\xc7\xaf;\x92\xad4\x1b\x92L\x97<\xbdh\x80\xf2\xc0\xd0n)K\xf2#Ncp\xe4\xb4\xfb\x94\x18\xc2-TWA\x13\xfe\xea\xad\v\xc4\xa5\x02\xf9\xed]\xf4\\\x01\xab\xdc\xb6\xcdP\x93\xf2\xc3\x96\xf2\xc0\xd6-x\xd5\xd6\xc7\x9d\xa5\x1f\xd2t\xd7\x8f}b\x9749\xd4a7\x18\xe0\x91KV7[\xb8\x8dL\xc8\xc8\x8f>sbE\xf5\xa7\xdb|\xb0m\x16c\x84\r\"\xf2\x92s\xeb\xaf\x1c\x00\xf4\x8dL\xa5\x10\x89FB\xfb8\xf9\x9d\xcbm\x1c\x91\xe9fd$5\xdc\xad\xec\xef\x90\xd9\xefX\xd2m\x9e\xec\x94w\xb3\xf9\xd9\x0eu-z\x81\xbb\xa6\xc0\x00\xa1\xd9\xcbI\xda\xa3\b\x9e@\xb8\xc8k\xdeQ/\xb8X\x9c\xff4Np~\xc4\xc1_\x1c#zX\a\xd41\x1c\x7fH\x91\xd9k\x05\x1f\n\b\b\x88\xd6\xcf4i\xa0B\xe7\x9c\x9c\xe6\xcax\xca\xa1E#6\xe9\xf31W\xd0\x1bY3/\x00I#\xfa\xb0\f\xd5!\x9fR[\x0e\xdb`\xdb\x82M\'k\x16(\xfa\xc2\xec\x96e\\Q\xe9\x19\xe1u\x86\xcb\xc3\xb0\xb8\x19\xb9l\x1fk!R\xb1P\x8b\xda\xffE\x89\x97\n\x17m\xd10\x1a\xe7Qz\xd8\bi\x8dRw+\xa1^N\xaf\x1b\x1dg\x8f$\xbe\x93\x8d\x8b\xfd\r\xee<\x84\x95\x82)TH\xcac9\x98\x13WW@;\xb4\xd5\x0f\xa1\xb3xX(\x80\xe8\x89\xed e.\xe04\xba\x9c=\xc6\x04\f\xbf\x06\xce5\xf99GD8@\xd2\r\xd0\xdf@\xe3\xbe\"qq#]\x86W\tA\xa7\x91\x85\xae\x9c\x8dO\xa6\xa3\xf9i\x83\xc5\xa8C\x164\xef\xa4\\\a\xaa%\x94!3k]\xd5\xbe\'U\xf17', 0x1) r2 = dup(r1) fanotify_mark(r0, 0x1, 0x4000006d, r2, 0x0) r3 = dup(r1) write$binfmt_elf64(r3, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xff, 0x78, 0xa3, 0x23e, 0x2, 0x3e, 0xcd, 0x3c9, 0x40, 0x2ea, 0x10000, 0x5, 0x38, 0x1, 0x2, 0x6b1, 0x400}, [{0x3, 0x7f, 0xff, 0xff5, 0x5, 0x5, 0x7}], "", ['\x00']}, 0x178) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 1.072763968s ago: executing program 0 (id=991): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 980.733131ms ago: executing program 0 (id=992): mkdirat(0xffffffffffffff9c, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1b0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/file1\x00', 0x10) unlink(&(0x7f0000000040)='./file0/file1\x00') 957.669355ms ago: executing program 5 (id=993): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) newfstatat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x0, 0x4000) syz_fuse_handle_req(r0, &(0x7f000000c300)="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", 0x2027, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0xc, {0x2, 0x2, 0xd, 0x9ae, 0x8, 0x7, {0x4, 0x7e66, 0x7, 0x1, 0x0, 0x6, 0x8, 0x0, 0xe01d, 0x2000, 0x79, r2, r3, 0x6abba86d, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x10, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x0}) getdents64(r4, 0x0, 0x0) 911.327017ms ago: executing program 0 (id=995): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="fd", 0x1}], 0x1, 0x0, 0x0, 0x804c044}, 0x881) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x4e, 0x4) r1 = dup(r0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0xffffff95, 0xfa00, {0xffffffffffffffff, 0x4}}, 0x29fdf) 820.17307ms ago: executing program 1 (id=998): openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0xe5c, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x7, 0x2, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x5}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @pic={0x65, 0x95, 0x2, 0xb8, 0x8, 0x3, 0x4, 0x3, 0x8, 0x9, 0x6, 0x5, 0x7, 0xce, 0x9, 0x9}}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0x35, 0xe, 0x4, 0x1, 0x2, 0x1000, 0xf1, 0x0, 0x7fffffffffffb, 0x1, 0x1, 0x40001, 0xffffffffffffffff, 0xc12, 0x1, 0xbde], 0x1000, 0x3d4316}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 664.667099ms ago: executing program 1 (id=999): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0xaa4, 0x12) 664.511339ms ago: executing program 1 (id=1000): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x4) 635.329691ms ago: executing program 2 (id=1001): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, 0x0}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 583.680514ms ago: executing program 4 (id=1002): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0x601, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0xfff1, 0x1}, {0xfff2, 0xfff1}, {0xb, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x8848}, 0x2000c8c0) 528.281552ms ago: executing program 1 (id=1003): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000002a80)={0x81, 0x0, 0x3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8d}) 420.502326ms ago: executing program 1 (id=1004): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000fbff27bd7002fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="14100400040004001c00128009000100766c616e000000000c000280060001000400000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3], 0x4c}, 0x1, 0x0, 0x0, 0x28001}, 0x8000002) 385.225009ms ago: executing program 4 (id=1005): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000000)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x4b564d06, 0x0, 0x1}]}) 317.349803ms ago: executing program 1 (id=1006): mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x4, 0x2, 0xffffffffffffeffe, 0xfffffffffffffffd, 0x0, 0x0, {0x40, 0x8, 0xb, 0xffff, 0x0, 0x1, 0x0, 0x0, 0x120, 0x2000, 0x0, 0x0, 0x0, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, 0x0, {0x7, 0x29, 0x0, 0x10248ca4, 0x40, 0x53, 0x0, 0x1, 0x0, 0x0, 0x10, 0x7fffffff}}, 0x50) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB="15082dbd"], 0x14}, 0x1, 0x0, 0x0, 0x4048000}, 0x4000002) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x3f) 256.110593ms ago: executing program 4 (id=1007): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0x3) r1 = socket(0x2, 0x80805, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7a, &(0x7f0000000340)={r3, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) sendmmsg$inet_sctp(r1, &(0x7f00000032c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="30000000000000008400000001000000000000017c"], 0x30}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, 0x8) 230.57256ms ago: executing program 4 (id=1008): listen(0xffffffffffffffff, 0x0) close(0x3) r0 = socket(0x2, 0x80805, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x180862) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/fscaps', 0x40000, 0x3c) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000080)={r2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x5, "faf98317e5b4140989fc8dbe43ea6acc96e3a2503dc3bd3ff87d5812ff010000000000000f35000000b50000000200", "32ffff26f7d31a74df2cfc06c89f3d9e234b30c50997d3bed109ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fc99a", "675237ff070008000100e4162e43ac61b7ad3300e8ffffffffffffff00", [0x6, 0xfffffdfffffffffe]}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) shutdown(0xffffffffffffffff, 0x0) close(0x3) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0) 209.39568ms ago: executing program 2 (id=1009): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000240)="67400f07c40249af4b8bb9800000c00f3235010000000f300f20a366450f769e00000100440f20c03588001d00440f22c0460f01c9c4827d24c366bafc0cf0ff07ef87f345a57a43e16806a4", 0x4c}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000300)={[0x9, 0x7, 0x3ff, 0x7ffffffe, 0x7fffffff, 0x800000015, 0xe1, 0x1ff, 0xfa, 0x7ffffffe, 0x37d3, 0x2, 0x0, 0x8000, 0x5, 0x84], 0x1000, 0xa8010}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x6000, 0x4000, 0x3, 0x34, 0x23, 0x5, 0x42, 0x99, 0x0, 0x30, 0x45}, {0x10000, 0x7000, 0x0, 0x2, 0x43, 0x7, 0x7f, 0x6, 0x5, 0x6, 0x3}, {0xdddd0000, 0x4000, 0xb, 0x5, 0x1, 0x7, 0x0, 0x9, 0x41, 0x8, 0x8, 0x81}, {0x6000, 0x10000, 0xa, 0x6, 0x3, 0x2, 0xfd, 0xf8, 0x0, 0x9, 0x5, 0xf1}, {0x4000, 0x30000, 0x10, 0x3, 0x4, 0x2, 0xab, 0x7f, 0x1, 0x83, 0xf7, 0x6}, {0x1000, 0x60000, 0xc, 0xa3, 0xb5, 0x8, 0x1, 0xa0, 0x80, 0x13, 0x5}, {0x6000, 0xffff1000, 0x4, 0x5, 0xfd, 0x2, 0x4, 0x3, 0x3, 0x7d, 0x2, 0x70}, {0x80a0000, 0x9000, 0x10, 0x0, 0xf, 0x7, 0x4, 0xe2, 0x2, 0x8, 0xf0, 0x9}, {0x30000, 0x29ad}, {0x3000, 0x7}, 0x80000031, 0x0, 0x2, 0x2024, 0x400000006, 0x0, 0x26000, [0xa4, 0xffe, 0x400000000063, 0x9]}) 207.364µs ago: executing program 5 (id=1010): madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f000073b000/0x4000)=nil, 0x4000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2) 0s ago: executing program 0 (id=1011): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x100001, 0x80001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) timer_settime(0x0, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x1, 0x0) read$FUSE(r2, &(0x7f00000012c0)={0x2020}, 0x2020) vmsplice(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)="04", 0x1}], 0x1, 0x9) close_range(r0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x20008000) kernel console output (not intermixed with test programs): or?? [ 123.716893][ T30] audit: type=1400 audit(1766179161.993:274): avc: denied { mount } for pid=6663 comm="syz.0.180" name="/" dev="ramfs" ino=11860 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 124.071693][ T5924] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 124.112294][ T30] audit: type=1400 audit(1766179162.043:275): avc: denied { mounton } for pid=6663 comm="syz.0.180" path="/file0" dev="ramfs" ino=12464 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 124.153905][ T30] audit: type=1400 audit(1766179162.043:276): avc: denied { remount } for pid=6663 comm="syz.0.180" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 124.274119][ T5924] usb 4-1: Using ep0 maxpacket: 16 [ 124.332039][ T5981] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x0 [ 124.337368][ T5924] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 124.463210][ T5924] usb 4-1: config 0 has no interface number 0 [ 124.504105][ T6651] program syz.2.176 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 124.518454][ T5924] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 124.541661][ T30] audit: type=1400 audit(1766179162.813:277): avc: denied { read write } for pid=6650 comm="syz.2.176" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 124.652205][ T5981] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x0 [ 124.663251][ T5866] usbhid 2-1:0.0: can't add hid device: -71 [ 124.671376][ T5866] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 124.698650][ T5981] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x0 [ 124.721937][ T5866] usb 2-1: USB disconnect, device number 2 [ 124.727910][ T5981] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x0 [ 124.769479][ T30] audit: type=1400 audit(1766179162.943:278): avc: denied { open } for pid=6650 comm="syz.2.176" path="/dev/ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 124.772311][ T5924] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.811580][ T5981] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x0 [ 124.822897][ T5981] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x0 [ 124.831589][ T5981] pyra 0003:1E7D:2CF6.0002: unknown main item tag 0x0 [ 124.889699][ T5981] pyra 0003:1E7D:2CF6.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.2-1/input0 [ 124.918547][ T30] audit: type=1400 audit(1766179163.043:279): avc: denied { ioctl } for pid=6650 comm="syz.2.176" path="/dev/ppp" dev="devtmpfs" ino=709 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 124.926537][ T5924] usb 4-1: Product: syz [ 125.047385][ T5924] usb 4-1: Manufacturer: syz [ 125.077755][ T5924] usb 4-1: SerialNumber: syz [ 125.093775][ T5924] usb 4-1: config 0 descriptor?? [ 125.101395][ T5981] pyra 0003:1E7D:2CF6.0002: couldn't init struct pyra_device [ 125.110183][ T5981] pyra 0003:1E7D:2CF6.0002: couldn't install mouse [ 125.132711][ T5924] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 125.141267][ T5981] pyra 0003:1E7D:2CF6.0002: probe with driver pyra failed with error -71 [ 125.194784][ T5981] usb 3-1: USB disconnect, device number 4 [ 125.295445][ T6681] fido_id[6681]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 125.624240][ T6661] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.641876][ T6661] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.685396][ T5924] gspca_spca1528: reg_w err -71 [ 125.713530][ T5924] spca1528 4-1:0.1: probe with driver spca1528 failed with error -71 [ 126.154731][ T5924] usb 4-1: USB disconnect, device number 10 [ 126.683411][ T6699] futex_wake_op: syz.3.187 tries to shift op by -1; fix this program [ 127.015373][ T30] audit: type=1326 audit(1766179165.283:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6698 comm="syz.1.188" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f98b1b8f749 code=0x0 [ 127.651128][ T6710] lo speed is unknown, defaulting to 1000 [ 128.924154][ T6728] netlink: 44 bytes leftover after parsing attributes in process `syz.2.194'. [ 129.462226][ T30] audit: type=1400 audit(1766179167.723:281): avc: denied { setopt } for pid=6735 comm="syz.0.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 129.620504][ T30] audit: type=1400 audit(1766179167.893:282): avc: denied { read write } for pid=6740 comm="syz.2.199" name="nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 129.739932][ T30] audit: type=1400 audit(1766179167.893:283): avc: denied { open } for pid=6740 comm="syz.2.199" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 129.916158][ T30] audit: type=1400 audit(1766179167.993:284): avc: denied { mount } for pid=6740 comm="syz.2.199" name="/" dev="hugetlbfs" ino=12130 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 130.065018][ T30] audit: type=1400 audit(1766179167.993:285): avc: denied { create } for pid=6740 comm="syz.2.199" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=blk_file permissive=1 [ 130.087061][ T30] audit: type=1400 audit(1766179168.043:286): avc: denied { unmount } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 130.227727][ T6750] overlayfs: unescaped trailing colons in lowerdir mount option. [ 130.261675][ T6750] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device nullb0. [ 130.289488][ T6750] netlink: 'syz.2.200': attribute type 20 has an invalid length. [ 130.303525][ T6750] netlink: 72 bytes leftover after parsing attributes in process `syz.2.200'. [ 131.935528][ T30] audit: type=1400 audit(1766179170.213:287): avc: denied { bind } for pid=6763 comm="syz.4.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 132.021517][ T5873] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 132.095671][ T30] audit: type=1400 audit(1766179170.213:288): avc: denied { create } for pid=6763 comm="syz.4.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 132.183087][ T5873] usb 3-1: device descriptor read/64, error -71 [ 132.358097][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.364486][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.601510][ T5873] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 132.751812][ T5873] usb 3-1: device descriptor read/64, error -71 [ 132.779035][ T6777] netlink: 4 bytes leftover after parsing attributes in process `syz.4.208'. [ 132.870800][ T30] audit: type=1400 audit(1766179171.143:289): avc: denied { create } for pid=6774 comm="syz.0.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 132.891586][ T30] audit: type=1400 audit(1766179171.143:290): avc: denied { setopt } for pid=6774 comm="syz.0.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 132.923240][ T5873] usb usb3-port1: attempt power cycle [ 132.990196][ T30] audit: type=1400 audit(1766179171.173:291): avc: denied { write } for pid=6774 comm="syz.0.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 134.352268][ T5873] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 134.561527][ T5873] usb 3-1: device not accepting address 7, error -71 [ 135.227863][ T6789] capability: warning: `syz.1.210' uses deprecated v2 capabilities in a way that may be insecure [ 135.332089][ T6791] futex_wake_op: syz.2.211 tries to shift op by -1; fix this program [ 135.950617][ T30] audit: type=1400 audit(1766179174.223:292): avc: denied { read } for pid=6797 comm="syz.1.214" dev="sockfs" ino=12229 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 135.953829][ T6801] 9p: Bad value for 'rfdno' [ 136.108434][ T6806] netlink: 36 bytes leftover after parsing attributes in process `syz.3.215'. [ 137.056948][ T6813] netlink: 4 bytes leftover after parsing attributes in process `syz.1.219'. [ 137.937263][ T30] audit: type=1400 audit(1766179176.213:293): avc: denied { bind } for pid=6830 comm="syz.1.224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 138.025172][ T30] audit: type=1400 audit(1766179176.213:294): avc: denied { create } for pid=6830 comm="syz.1.224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 138.701770][ T30] audit: type=1400 audit(1766179176.223:295): avc: denied { write } for pid=6830 comm="syz.1.224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 138.746146][ T6836] futex_wake_op: syz.1.225 tries to shift op by -1; fix this program [ 139.337812][ T6841] netlink: 20 bytes leftover after parsing attributes in process `syz.4.226'. [ 140.005775][ T30] audit: type=1400 audit(1766179178.283:296): avc: denied { ioctl } for pid=6848 comm="syz.1.232" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 ioctlcmd=0x942a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 141.486438][ T6868] netlink: 28 bytes leftover after parsing attributes in process `syz.2.235'. [ 141.510577][ T30] audit: type=1326 audit(1766179179.783:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6869 comm="syz.0.236" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f78f258f749 code=0x0 [ 141.597649][ T6868] erspan1: entered allmulticast mode [ 141.602244][ T6874] futex_wake_op: syz.3.237 tries to shift op by -1; fix this program [ 141.702671][ T6878] netlink: 4 bytes leftover after parsing attributes in process `syz.2.235'. [ 142.461706][ T5981] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 142.486141][ T6888] netlink: 20 bytes leftover after parsing attributes in process `syz.3.239'. [ 142.753070][ T5981] usb 3-1: Using ep0 maxpacket: 16 [ 142.769470][ T5981] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 142.778960][ T6893] delete_channel: no stack [ 142.784497][ T5981] usb 3-1: config 0 has no interface number 0 [ 142.965595][ T6891] lo speed is unknown, defaulting to 1000 [ 143.007558][ T6898] Driver unsupported XDP return value 0 on prog (id 35) dev N/A, expect packet loss! [ 143.045206][ T5981] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 143.054640][ T5981] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.077444][ T5981] usb 3-1: Product: syz [ 143.082480][ T5981] usb 3-1: Manufacturer: syz [ 143.087427][ T5981] usb 3-1: SerialNumber: syz [ 143.097790][ T5981] usb 3-1: config 0 descriptor?? [ 143.112341][ T5981] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 143.211650][ T5930] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 143.281494][ T9] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 143.338072][ T6907] FAULT_INJECTION: forcing a failure. [ 143.338072][ T6907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.355524][ T6907] CPU: 0 UID: 0 PID: 6907 Comm: syz.1.244 Tainted: G L syzkaller #0 PREEMPT(full) [ 143.355552][ T6907] Tainted: [L]=SOFTLOCKUP [ 143.355558][ T6907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 143.355568][ T6907] Call Trace: [ 143.355573][ T6907] [ 143.355580][ T6907] dump_stack_lvl+0x16c/0x1f0 [ 143.355607][ T6907] should_fail_ex+0x512/0x640 [ 143.355640][ T6907] _copy_from_user+0x2e/0xd0 [ 143.355665][ T6907] kvm_vm_ioctl_set_pmu_event_filter+0xc6/0xb60 [ 143.355687][ T6907] ? __lock_acquire+0x436/0x2890 [ 143.355707][ T6907] ? __pfx_kvm_vm_ioctl_set_pmu_event_filter+0x10/0x10 [ 143.355726][ T6907] ? __pfx_stack_trace_save+0x10/0x10 [ 143.355750][ T6907] ? look_up_lock_class+0x59/0x130 [ 143.355774][ T6907] kvm_arch_vm_ioctl+0xcc7/0x18b0 [ 143.355805][ T6907] ? __pfx_kvm_arch_vm_ioctl+0x10/0x10 [ 143.355830][ T6907] ? __lock_acquire+0x436/0x2890 [ 143.355852][ T6907] ? __lock_acquire+0x436/0x2890 [ 143.355877][ T6907] ? __lock_acquire+0x436/0x2890 [ 143.355901][ T6907] ? __lock_acquire+0x436/0x2890 [ 143.355939][ T6907] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 143.355957][ T6907] ? is_bpf_text_address+0x94/0x1a0 [ 143.355976][ T6907] ? kernel_text_address+0x8d/0x100 [ 143.355997][ T6907] ? __kernel_text_address+0xd/0x40 [ 143.356017][ T6907] ? unwind_get_return_address+0x59/0xa0 [ 143.356040][ T6907] ? arch_stack_walk+0xa6/0x100 [ 143.356070][ T6907] ? stack_trace_save+0x8e/0xc0 [ 143.356087][ T6907] ? __pfx_stack_trace_save+0x10/0x10 [ 143.356105][ T6907] ? stack_depot_save_flags+0x29/0x9b0 [ 143.356129][ T6907] ? __lock_acquire+0x436/0x2890 [ 143.356150][ T6907] ? kasan_save_stack+0x42/0x60 [ 143.356168][ T6907] ? kasan_save_stack+0x33/0x60 [ 143.356184][ T6907] ? kasan_save_track+0x14/0x30 [ 143.356201][ T6907] ? kasan_save_free_info+0x3b/0x60 [ 143.356224][ T6907] ? __kasan_slab_free+0x5f/0x80 [ 143.356242][ T6907] ? kfree+0x2f8/0x6e0 [ 143.356254][ T6907] ? tomoyo_path_number_perm+0x470/0x580 [ 143.356273][ T6907] ? security_file_ioctl+0x9b/0x240 [ 143.356293][ T6907] ? __x64_sys_ioctl+0xb7/0x210 [ 143.356311][ T6907] ? do_syscall_64+0xcd/0xf80 [ 143.356334][ T6907] kvm_vm_ioctl+0x1b03/0x4090 [ 143.356364][ T6907] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 143.356398][ T6907] ? kasan_quarantine_put+0x10a/0x240 [ 143.356416][ T6907] ? lockdep_hardirqs_on+0x7c/0x110 [ 143.356439][ T6907] ? find_held_lock+0x2b/0x80 [ 143.356463][ T6907] ? tomoyo_path_number_perm+0x295/0x580 [ 143.356486][ T6907] ? tomoyo_path_number_perm+0x18d/0x580 [ 143.356507][ T6907] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 143.356528][ T6907] ? find_held_lock+0x2b/0x80 [ 143.356555][ T6907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 143.356576][ T6907] ? do_vfs_ioctl+0x128/0x14f0 [ 143.356594][ T6907] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 143.356613][ T6907] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 143.356643][ T6907] ? hook_file_ioctl_common+0x144/0x410 [ 143.356675][ T6907] ? selinux_file_ioctl+0x180/0x270 [ 143.356695][ T6907] ? selinux_file_ioctl+0xb4/0x270 [ 143.356716][ T6907] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 143.356737][ T6907] __x64_sys_ioctl+0x18e/0x210 [ 143.356758][ T6907] do_syscall_64+0xcd/0xf80 [ 143.356779][ T6907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.356801][ T6907] RIP: 0033:0x7f98b1b8f749 [ 143.356815][ T6907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 143.356830][ T6907] RSP: 002b:00007f98b2990038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.356847][ T6907] RAX: ffffffffffffffda RBX: 00007f98b1de5fa0 RCX: 00007f98b1b8f749 [ 143.356858][ T6907] RDX: 0000200000000300 RSI: 000000004020aeb2 RDI: 0000000000000004 [ 143.356867][ T6907] RBP: 00007f98b2990090 R08: 0000000000000000 R09: 0000000000000000 [ 143.356877][ T6907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.356886][ T6907] R13: 00007f98b1de6038 R14: 00007f98b1de5fa0 R15: 00007ffcd3434818 [ 143.356909][ T6907] [ 143.747089][ T5981] gspca_spca1528: reg_w err -71 [ 143.771490][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 143.776704][ T5981] spca1528 3-1:0.1: probe with driver spca1528 failed with error -71 [ 143.786296][ T5981] usb 3-1: USB disconnect, device number 9 [ 143.798968][ T5930] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 143.810287][ T5930] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 143.821059][ T5930] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 143.831156][ T5930] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.840553][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 143.848770][ T9] usb 5-1: too many configurations: 16, using maximum allowed: 8 [ 143.858032][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 143.866432][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 143.874447][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 143.883023][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 143.889930][ T6894] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 143.899711][ T5930] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 143.908896][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 143.925369][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 143.939186][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 143.946895][ T9] usb 5-1: config 4 interface 0 has no altsetting 0 [ 144.003512][ T9] usb 5-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 144.012705][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.020678][ T9] usb 5-1: Manufacturer: à – [ 144.577129][ T6914] netlink: 36 bytes leftover after parsing attributes in process `syz.2.247'. [ 144.677153][ T6914] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 144.820138][ T9] usb 5-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 144.847792][ T9] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 144.876716][ T9] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 144.895683][ T9] usb 5-1: media controller created [ 144.940006][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 144.984751][ T9] zl10353_read_register: readreg error (reg=127, ret==0) [ 145.012356][ T9] usb 5-1: USB disconnect, device number 5 [ 145.395605][ T6922] FAULT_INJECTION: forcing a failure. [ 145.395605][ T6922] name failslab, interval 1, probability 0, space 0, times 1 [ 145.408685][ T6922] CPU: 0 UID: 0 PID: 6922 Comm: syz.1.249 Tainted: G L syzkaller #0 PREEMPT(full) [ 145.408703][ T6922] Tainted: [L]=SOFTLOCKUP [ 145.408707][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 145.408713][ T6922] Call Trace: [ 145.408717][ T6922] [ 145.408723][ T6922] dump_stack_lvl+0x16c/0x1f0 [ 145.408748][ T6922] should_fail_ex+0x512/0x640 [ 145.408770][ T6922] ? __kmalloc_cache_noprof+0x5f/0x800 [ 145.408791][ T6922] should_failslab+0xc2/0x120 [ 145.408805][ T6922] __kmalloc_cache_noprof+0x80/0x800 [ 145.408822][ T6922] ? __sta_info_destroy_part2+0x2bd/0x540 [ 145.408838][ T6922] ? __sta_info_destroy_part2+0x2bd/0x540 [ 145.408852][ T6922] __sta_info_destroy_part2+0x2bd/0x540 [ 145.408867][ T6922] __sta_info_flush+0x521/0x740 [ 145.408883][ T6922] ? __pfx___sta_info_flush+0x10/0x10 [ 145.408900][ T6922] ieee80211_ibss_disconnect+0x169/0xb90 [ 145.408920][ T6922] ieee80211_ibss_leave+0x4a/0x160 [ 145.408937][ T6922] cfg80211_leave_ibss+0x1af/0x450 [ 145.408949][ T6922] cfg80211_leave+0x13d/0x400 [ 145.408964][ T6922] ? rcu_is_watching+0x12/0xc0 [ 145.408976][ T6922] cfg80211_change_iface+0x3f9/0xce0 [ 145.408991][ T6922] cfg80211_wext_siwmode+0x22c/0x2b0 [ 145.409002][ T6922] ? __pfx_cfg80211_wext_siwmode+0x10/0x10 [ 145.409018][ T6922] ? __pfx_cfg80211_wext_siwmode+0x10/0x10 [ 145.409029][ T6922] ioctl_standard_call+0xb5/0x1d0 [ 145.409042][ T6922] ? __pfx_ioctl_standard_call+0x10/0x10 [ 145.409054][ T6922] ? __pfx_cfg80211_wext_siwmode+0x10/0x10 [ 145.409065][ T6922] wireless_process_ioctl.constprop.0+0x291/0x3d0 [ 145.409085][ T6922] wext_handle_ioctl+0x226/0x2a0 [ 145.409104][ T6922] ? __pfx_wext_handle_ioctl+0x10/0x10 [ 145.409126][ T6922] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 145.409139][ T6922] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 145.409156][ T6922] sock_ioctl+0x3a1/0x6b0 [ 145.409172][ T6922] ? __pfx_sock_ioctl+0x10/0x10 [ 145.409184][ T6922] ? hook_file_ioctl_common+0x144/0x410 [ 145.409204][ T6922] ? selinux_file_ioctl+0x180/0x270 [ 145.409216][ T6922] ? selinux_file_ioctl+0xb4/0x270 [ 145.409230][ T6922] ? __pfx_sock_ioctl+0x10/0x10 [ 145.409244][ T6922] __x64_sys_ioctl+0x18e/0x210 [ 145.409257][ T6922] do_syscall_64+0xcd/0xf80 [ 145.409271][ T6922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.409282][ T6922] RIP: 0033:0x7f98b1b8f749 [ 145.409291][ T6922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 145.409300][ T6922] RSP: 002b:00007f98b2990038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.409310][ T6922] RAX: ffffffffffffffda RBX: 00007f98b1de5fa0 RCX: 00007f98b1b8f749 [ 145.409316][ T6922] RDX: 0000200000000000 RSI: 0000000000008b06 RDI: 0000000000000003 [ 145.409322][ T6922] RBP: 00007f98b2990090 R08: 0000000000000000 R09: 0000000000000000 [ 145.409327][ T6922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.409333][ T6922] R13: 00007f98b1de6038 R14: 00007f98b1de5fa0 R15: 00007ffcd3434818 [ 145.409347][ T6922] [ 145.722212][ T5981] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 145.930450][ T5981] usb 3-1: Using ep0 maxpacket: 32 [ 145.938689][ T5981] usb 3-1: config 0 has no interfaces? [ 146.021747][ T6926] netlink: 'syz.4.250': attribute type 1 has an invalid length. [ 146.034970][ T30] audit: type=1400 audit(1766179184.273:298): avc: denied { write } for pid=6923 comm="syz.4.250" name="001" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 146.126132][ T6926] bond1: entered promiscuous mode [ 146.131220][ T6926] bond1: entered allmulticast mode [ 146.137737][ T6926] 8021q: adding VLAN 0 to HW filter on device bond1 [ 146.292120][ T6926] macvlan2: entered promiscuous mode [ 146.297552][ T6926] macvlan2: entered allmulticast mode [ 146.309993][ T6926] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 146.664143][ T5981] usb 3-1: New USB device found, idVendor=1b3d, idProduct=9308, bcdDevice=de.e9 [ 147.016869][ T5981] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.025218][ T5981] usb 3-1: Product: syz [ 147.030880][ T5981] usb 3-1: Manufacturer: syz [ 147.035503][ T5981] usb 3-1: SerialNumber: syz [ 147.042669][ T5981] usb 3-1: config 0 descriptor?? [ 147.048108][ T117] usb 4-1: USB disconnect, device number 11 [ 147.341586][ T6934] netlink: 12 bytes leftover after parsing attributes in process `syz.1.251'. [ 147.825914][ T30] audit: type=1400 audit(1766179186.103:299): avc: denied { accept } for pid=6939 comm="syz.3.254" lport=56929 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 147.977492][ T9] usb 3-1: USB disconnect, device number 10 [ 147.986045][ T6941] SELinux: Context system_u:object_r:systemd_passwd_var_run_t:s0 is not valid (left unmapped). [ 148.163594][ T6950] netlink: 'syz.0.255': attribute type 4 has an invalid length. [ 148.171302][ T6950] netlink: 17 bytes leftover after parsing attributes in process `syz.0.255'. [ 148.946684][ T5981] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 148.990927][ T30] audit: type=1400 audit(1766179186.383:300): avc: denied { relabelto } for pid=6939 comm="syz.3.254" name="45" dev="tmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 149.302298][ T30] audit: type=1400 audit(1766179187.263:301): avc: denied { associate } for pid=6939 comm="syz.3.254" name="45" dev="tmpfs" ino=250 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 149.381498][ T5981] usb 5-1: Using ep0 maxpacket: 8 [ 149.392483][ T5981] usb 5-1: config 0 has an invalid interface number: 56 but max is 0 [ 149.400579][ T5981] usb 5-1: config 0 has no interface number 0 [ 149.491810][ T5981] usb 5-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 149.549954][ T6956] netlink: 36 bytes leftover after parsing attributes in process `syz.2.258'. [ 149.628626][ T6956] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 149.657730][ T5981] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.691103][ T30] audit: type=1400 audit(1766179187.743:302): avc: denied { remove_name } for pid=5810 comm="syz-executor" name="binderfs" dev="tmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 149.901657][ T5981] usb 5-1: Product: syz [ 149.905845][ T5981] usb 5-1: Manufacturer: syz [ 150.016844][ T5981] usb 5-1: SerialNumber: syz [ 150.580053][ T30] audit: type=1400 audit(1766179187.743:303): avc: denied { rmdir } for pid=5810 comm="syz-executor" name="45" dev="tmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:systemd_passwd_var_run_t:s0" [ 150.701451][ T5981] usb 5-1: config 0 descriptor?? [ 150.731909][ T5981] usb 5-1: can't set config #0, error -71 [ 150.814969][ T5981] usb 5-1: USB disconnect, device number 6 [ 150.831471][ T30] audit: type=1400 audit(1766179188.363:304): avc: denied { ioctl } for pid=6957 comm="syz.3.260" path="socket:[13168]" dev="sockfs" ino=13168 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 151.014553][ T30] audit: type=1400 audit(1766179189.173:305): avc: denied { create } for pid=6965 comm="syz.2.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 151.042492][ T6971] netlink: 44 bytes leftover after parsing attributes in process `syz.2.261'. [ 151.151819][ T117] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 151.313966][ T30] audit: type=1326 audit(1766179189.193:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6969 comm="syz.4.263" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f558838f749 code=0x0 [ 151.347725][ T6976] netlink: 36 bytes leftover after parsing attributes in process `syz.3.262'. [ 151.431504][ T6977] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 151.580801][ T30] audit: type=1400 audit(1766179189.273:307): avc: denied { bind } for pid=6965 comm="syz.2.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 151.615905][ T117] usb 2-1: Using ep0 maxpacket: 16 [ 151.654078][ T117] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.698051][ T117] usb 2-1: New USB device found, idVendor=056a, idProduct=0011, bcdDevice= 0.00 [ 151.752789][ T117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.803374][ T117] usb 2-1: config 0 descriptor?? [ 152.974649][ T6991] netlink: 28 bytes leftover after parsing attributes in process `syz.2.267'. [ 153.031511][ T6991] erspan1: entered allmulticast mode [ 153.312876][ T6993] netlink: 4 bytes leftover after parsing attributes in process `syz.2.267'. [ 153.322692][ T30] audit: type=1400 audit(1766179191.603:308): avc: denied { create } for pid=6963 comm="syz.1.264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 153.366653][ T30] audit: type=1400 audit(1766179191.603:309): avc: denied { ioctl } for pid=6963 comm="syz.1.264" path="socket:[13203]" dev="sockfs" ino=13203 ioctlcmd=0x8b34 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 153.596037][ T117] usb 2-1: USB disconnect, device number 3 [ 153.779325][ T6999] netlink: 'syz.3.268': attribute type 4 has an invalid length. [ 153.787038][ T6999] netlink: 17 bytes leftover after parsing attributes in process `syz.3.268'. [ 154.622493][ T5981] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 154.832900][ T5981] usb 3-1: Using ep0 maxpacket: 16 [ 154.842673][ T5981] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 154.850670][ T5981] usb 3-1: config 0 has no interface number 0 [ 154.894165][ T5981] usb 3-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 154.924114][ T5981] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.164259][ T5981] usb 3-1: Product: syz [ 155.708656][ T5981] usb 3-1: Manufacturer: syz [ 155.714067][ T5981] usb 3-1: SerialNumber: syz [ 155.857674][ T5981] usb 3-1: config 0 descriptor?? [ 155.892452][ T5981] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 156.382209][ T7016] netlink: 36 bytes leftover after parsing attributes in process `syz.1.273'. [ 156.430754][ T7016] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 156.631665][ T5981] gspca_spca1528: reg_w err -110 [ 156.695449][ T5981] spca1528 3-1:0.1: probe with driver spca1528 failed with error -110 [ 156.782006][ T5981] usb 3-1: USB disconnect, device number 11 [ 157.156440][ T10] IPVS: starting estimator thread 0... [ 157.237106][ T30] audit: type=1400 audit(1766179195.513:310): avc: denied { create } for pid=7022 comm="syz.2.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 157.288612][ T7026] IPVS: using max 46 ests per chain, 110400 per kthread [ 157.486277][ T30] audit: type=1326 audit(1766179195.763:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7039 comm="syz.3.280" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8cfb78f749 code=0x0 [ 157.685349][ T7045] overlayfs: unescaped trailing colons in lowerdir mount option. [ 158.373552][ T7042] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device nullb0. [ 158.556849][ T7046] netlink: 72 bytes leftover after parsing attributes in process `syz.4.279'. [ 158.567227][ T5924] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 158.781484][ T5924] usb 3-1: Using ep0 maxpacket: 32 [ 158.788931][ T5924] usb 3-1: config 0 has no interfaces? [ 158.796368][ T5924] usb 3-1: New USB device found, idVendor=1b3d, idProduct=9308, bcdDevice=de.e9 [ 158.796374][ T7051] netlink: 4 bytes leftover after parsing attributes in process `syz.4.283'. [ 158.796391][ T5924] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.824366][ T5924] usb 3-1: Product: syz [ 158.872315][ T5924] usb 3-1: Manufacturer: syz [ 158.876966][ T5924] usb 3-1: SerialNumber: syz [ 158.885346][ T5924] usb 3-1: config 0 descriptor?? [ 160.770962][ T6989] usb 3-1: USB disconnect, device number 12 [ 161.407611][ T7083] overlayfs: unescaped trailing colons in lowerdir mount option. [ 161.486760][ T7084] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device nullb0. [ 161.511441][ T7084] netlink: 'syz.4.290': attribute type 20 has an invalid length. [ 161.525100][ T7084] netlink: 72 bytes leftover after parsing attributes in process `syz.4.290'. [ 161.868903][ T7087] netlink: 36 bytes leftover after parsing attributes in process `syz.1.291'. [ 161.946632][ T7087] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 162.754403][ T7106] netlink: 'syz.4.296': attribute type 4 has an invalid length. [ 162.762163][ T7106] netlink: 17 bytes leftover after parsing attributes in process `syz.4.296'. [ 164.878595][ T7118] mmap: syz.2.299 (7118) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 165.355964][ T30] audit: type=1326 audit(1766179202.626:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7125 comm="syz.2.302" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f835d78f749 code=0x0 [ 165.431148][ T10] IPVS: starting estimator thread 0... [ 165.531882][ T7132] IPVS: using max 42 ests per chain, 100800 per kthread [ 166.337448][ T30] audit: type=1400 audit(1766179203.616:313): avc: denied { setopt } for pid=7147 comm="syz.3.306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 166.652915][ T7150] netlink: 16 bytes leftover after parsing attributes in process `syz.3.306'. [ 167.307557][ T7164] netlink: 'syz.1.309': attribute type 4 has an invalid length. [ 167.315338][ T7164] netlink: 17 bytes leftover after parsing attributes in process `syz.1.309'. [ 168.387491][ T7171] netlink: 28 bytes leftover after parsing attributes in process `syz.1.312'. [ 168.408318][ T7171] erspan1: entered allmulticast mode [ 168.448277][ T7172] netlink: 4 bytes leftover after parsing attributes in process `syz.1.312'. [ 168.535156][ T7174] delete_channel: no stack [ 168.794998][ T7180] netlink: 44 bytes leftover after parsing attributes in process `syz.3.313'. [ 168.932110][ T5873] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 168.962160][ T5924] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 169.131519][ T5924] usb 2-1: Using ep0 maxpacket: 16 [ 169.142111][ T5924] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 169.169781][ T5924] usb 2-1: config 0 has no interface number 0 [ 169.260186][ T5873] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 169.302693][ T5873] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 169.314684][ T5924] usb 2-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 169.340248][ T5924] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.348334][ T5873] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 169.362857][ T5924] usb 2-1: Product: syz [ 169.369324][ T5873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.379372][ T5924] usb 2-1: Manufacturer: syz [ 169.388730][ T5924] usb 2-1: SerialNumber: syz [ 169.399158][ T7175] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 169.465045][ T5873] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 169.476480][ T5924] usb 2-1: config 0 descriptor?? [ 169.545756][ T5924] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 169.817214][ T30] audit: type=1400 audit(1766179207.056:314): avc: denied { create } for pid=7184 comm="syz.4.315" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 169.843399][ T7188] [U] [ 169.846253][ T7188] [U] [ 169.848941][ T7188] [U] [ 169.851633][ T7188] [U] [ 169.854306][ T7188] [U] [ 169.856975][ T7188] [U] [ 169.859642][ T7188] [U] [ 169.862324][ T7188] [U] [ 169.866118][ T7171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.971873][ T7171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.042889][ T5924] gspca_spca1528: reg_w err -71 [ 170.047942][ T30] audit: type=1400 audit(1766179207.066:315): avc: denied { getopt } for pid=7184 comm="syz.4.315" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 170.071538][ T5924] spca1528 2-1:0.1: probe with driver spca1528 failed with error -71 [ 170.093841][ T5924] usb 2-1: USB disconnect, device number 4 [ 170.156584][ T7188] [U] [ 170.159281][ T7188] [U] [ 170.161952][ T7188] [U] [ 170.244893][ T30] audit: type=1400 audit(1766179207.456:316): avc: denied { ioctl } for pid=7184 comm="syz.4.315" path="socket:[14149]" dev="sockfs" ino=14149 ioctlcmd=0x9408 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 170.477838][ T7184] [U] [ 171.440736][ T117] usb 1-1: USB disconnect, device number 6 [ 171.837587][ T7208] futex_wake_op: syz.0.321 tries to shift op by -1; fix this program [ 172.280491][ T30] audit: type=1326 audit(1766179209.556:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7213 comm="syz.3.323" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8cfb78f749 code=0x0 [ 172.413411][ T7218] netlink: 44 bytes leftover after parsing attributes in process `syz.0.324'. [ 172.531662][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 172.794208][ T10] usb 2-1: config 1 has an invalid descriptor of length 214, skipping remainder of the config [ 172.804536][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 173.084765][ T10] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 173.093894][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 173.153722][ T30] audit: type=1326 audit(1766179210.436:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7222 comm="syz.0.325" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f78f258f749 code=0x0 [ 173.176334][ T10] usb 2-1: SerialNumber: syz [ 173.400551][ T7212] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 173.413259][ T7231] lo speed is unknown, defaulting to 1000 [ 173.454294][ T7212] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 173.522835][ T10] usb 2-1: 0:2 : does not exist [ 173.577091][ T10] usb 2-1: unit 5 not found! [ 173.590150][ T10] usb 2-1: USB disconnect, device number 5 [ 173.666736][ T7240] FAULT_INJECTION: forcing a failure. [ 173.666736][ T7240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.709965][ T6020] udevd[6020]: 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 [ 173.781529][ T7240] CPU: 0 UID: 0 PID: 7240 Comm: syz.2.328 Tainted: G L syzkaller #0 PREEMPT(full) [ 173.781558][ T7240] Tainted: [L]=SOFTLOCKUP [ 173.781564][ T7240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 173.781574][ T7240] Call Trace: [ 173.781579][ T7240] [ 173.781586][ T7240] dump_stack_lvl+0x16c/0x1f0 [ 173.781614][ T7240] should_fail_ex+0x512/0x640 [ 173.781648][ T7240] _copy_to_iter+0x463/0x1710 [ 173.781678][ T7240] ? __pfx__copy_to_iter+0x10/0x10 [ 173.781713][ T7240] simple_copy_to_iter+0x46/0x90 [ 173.781737][ T7240] __skb_datagram_iter+0x5af/0x900 [ 173.781758][ T7240] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 173.781788][ T7240] skb_copy_datagram_iter+0xa6/0x220 [ 173.781814][ T7240] unix_stream_read_actor+0x7b/0xc0 [ 173.781841][ T7240] unix_stream_read_generic+0x8a2/0x29f0 [ 173.781882][ T7240] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 173.781915][ T7240] ? __pfx_autoremove_wake_function+0x10/0x10 [ 173.781933][ T7240] ? sock_has_perm+0x258/0x2f0 [ 173.781952][ T7240] ? __pfx_sock_has_perm+0x10/0x10 [ 173.781975][ T7240] unix_stream_recvmsg+0x190/0x1c0 [ 173.781999][ T7240] ? __pfx_unix_stream_recvmsg+0x10/0x10 [ 173.782024][ T7240] ? is_bpf_text_address+0x94/0x1a0 [ 173.782041][ T7240] ? __pfx_unix_stream_read_actor+0x10/0x10 [ 173.782072][ T7240] sock_recvmsg+0x1f9/0x250 [ 173.782094][ T7240] ____sys_recvmsg+0x218/0x6b0 [ 173.782120][ T7240] ? __pfx_____sys_recvmsg+0x10/0x10 [ 173.782151][ T7240] ? __lock_acquire+0x436/0x2890 [ 173.782176][ T7240] ___sys_recvmsg+0x114/0x1a0 [ 173.782195][ T7240] ? __pfx____sys_recvmsg+0x10/0x10 [ 173.782214][ T7240] ? find_held_lock+0x2b/0x80 [ 173.782254][ T7240] do_recvmmsg+0x2fe/0x750 [ 173.782275][ T7240] ? __pfx_do_recvmmsg+0x10/0x10 [ 173.782298][ T7240] ? __mutex_unlock_slowpath+0x161/0x790 [ 173.782328][ T7240] ? __fget_files+0x20e/0x3c0 [ 173.782358][ T7240] __x64_sys_recvmmsg+0x22a/0x280 [ 173.782377][ T7240] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 173.782402][ T7240] do_syscall_64+0xcd/0xf80 [ 173.782424][ T7240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.782440][ T7240] RIP: 0033:0x7f835d78f749 [ 173.782454][ T7240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.782469][ T7240] RSP: 002b:00007f835e606038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 173.782486][ T7240] RAX: ffffffffffffffda RBX: 00007f835d9e5fa0 RCX: 00007f835d78f749 [ 173.782497][ T7240] RDX: 040000000000013c RSI: 00002000000034c0 RDI: 0000000000000008 [ 173.782507][ T7240] RBP: 00007f835e606090 R08: 0000000000000000 R09: 0000000000000000 [ 173.782516][ T7240] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000001 [ 173.782525][ T7240] R13: 00007f835d9e6038 R14: 00007f835d9e5fa0 R15: 00007fff7d256c38 [ 173.782550][ T7240] [ 174.220394][ T7244] lo speed is unknown, defaulting to 1000 [ 175.797822][ T7264] netlink: 36 bytes leftover after parsing attributes in process `syz.1.333'. [ 176.174549][ T7273] netdevsim netdevsim0: Direct firmware load for þ failed with error -2 [ 176.186360][ T7273] netdevsim netdevsim0: Falling back to sysfs fallback for: þ [ 176.186448][ T30] audit: type=1400 audit(1766179213.466:319): avc: denied { firmware_load } for pid=7267 comm="syz.0.335" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 176.465962][ T7262] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 176.734740][ T30] audit: type=1400 audit(1766179214.016:320): avc: denied { setopt } for pid=7275 comm="syz.3.336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.911498][ T30] audit: type=1400 audit(1766179214.036:321): avc: denied { bind } for pid=7275 comm="syz.3.336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.945874][ T7283] netlink: 28 bytes leftover after parsing attributes in process `syz.0.339'. [ 176.981738][ T30] audit: type=1400 audit(1766179214.036:322): avc: denied { write } for pid=7275 comm="syz.3.336" path="socket:[14657]" dev="sockfs" ino=14657 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.983990][ T7283] 9p: Bad value for 'wfdno' [ 177.076824][ T7279] ceph: No mds server is up or the cluster is laggy [ 177.325615][ T9] libceph: connect (1)[c::]:6789 error -101 [ 177.344393][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 177.680071][ T9] libceph: connect (1)[c::]:6789 error -101 [ 178.051605][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 178.078078][ T7293] netlink: 4 bytes leftover after parsing attributes in process `syz.3.341'. [ 178.232075][ T7297] netlink: 36 bytes leftover after parsing attributes in process `syz.2.342'. [ 178.885049][ T7296] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 179.167681][ T30] audit: type=1400 audit(1766179216.346:323): avc: denied { ioctl } for pid=7315 comm="syz.0.347" path="socket:[15445]" dev="sockfs" ino=15445 ioctlcmd=0x8b32 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 179.366944][ T30] audit: type=1400 audit(1766179216.646:324): avc: denied { getopt } for pid=7299 comm="syz.4.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 179.577194][ T30] audit: type=1400 audit(1766179216.816:325): avc: denied { ioctl } for pid=7322 comm="syz.0.349" path="socket:[14733]" dev="sockfs" ino=14733 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 180.332084][ T7330] futex_wake_op: syz.0.350 tries to shift op by -1; fix this program [ 180.502071][ T7335] netlink: 44 bytes leftover after parsing attributes in process `syz.4.352'. [ 181.091612][ T6989] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 181.304070][ T7331] netlink: 60 bytes leftover after parsing attributes in process `syz.1.351'. [ 181.395013][ T6989] usb 5-1: too many endpoints for config 0 interface 0 altsetting 250: 255, using maximum allowed: 30 [ 181.498983][ T6989] usb 5-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 181.536615][ T30] audit: type=1400 audit(1766179218.806:326): avc: denied { bind } for pid=7345 comm="syz.1.357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 181.558025][ T6989] usb 5-1: config 0 interface 0 has no altsetting 0 [ 181.581312][ T6989] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 181.622985][ T6989] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.655577][ T6989] usb 5-1: config 0 descriptor?? [ 182.359851][ T7362] binder: 7338:7362 ioctl 4018620d 0 returned -22 [ 182.641288][ T6989] usbhid 5-1:0.0: can't add hid device: -71 [ 182.652791][ T6989] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 182.668621][ T6989] usb 5-1: USB disconnect, device number 7 [ 183.100101][ T7368] netlink: 'syz.1.360': attribute type 4 has an invalid length. [ 183.115850][ T7368] netlink: 17 bytes leftover after parsing attributes in process `syz.1.360'. [ 183.787480][ T30] audit: type=1400 audit(1766179221.066:327): avc: denied { create } for pid=7365 comm="syz.0.362" name="#5" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 183.927472][ T7375] netlink: 36 bytes leftover after parsing attributes in process `syz.4.364'. [ 184.065508][ T30] audit: type=1400 audit(1766179221.066:328): avc: denied { link } for pid=7365 comm="syz.0.362" name="#5" dev="tmpfs" ino=343 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 184.161714][ T30] audit: type=1400 audit(1766179221.066:329): avc: denied { rename } for pid=7365 comm="syz.0.362" name="#6" dev="tmpfs" ino=343 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 184.163427][ T7377] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 184.291510][ T6989] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 184.590312][ T6989] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 184.609138][ T6989] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.641892][ T6989] usb 1-1: Product: syz [ 184.656301][ T6989] usb 1-1: Manufacturer: syz [ 184.683506][ T6989] usb 1-1: SerialNumber: syz [ 184.717301][ T6989] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 184.801523][ T117] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 185.968648][ T117] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 185.975564][ T5137] Bluetooth: hci3: command 0x0406 tx timeout [ 185.975626][ T5828] Bluetooth: hci0: command 0x0406 tx timeout [ 185.983811][ T5137] Bluetooth: hci2: command 0x0406 tx timeout [ 185.987943][ T5818] Bluetooth: hci1: command 0x0406 tx timeout [ 185.993914][ T5825] Bluetooth: hci4: command 0x0406 tx timeout [ 186.051905][ T117] ath9k_htc: Failed to initialize the device [ 186.156294][ T9] usb 1-1: USB disconnect, device number 7 [ 186.387716][ T9] usb 1-1: ath9k_htc: USB layer deinitialized [ 186.557838][ T7389] netlink: 36 bytes leftover after parsing attributes in process `syz.2.366'. [ 186.818436][ T7389] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 186.983397][ T30] audit: type=1400 audit(1766179224.266:330): avc: denied { read write } for pid=7393 comm="syz.4.368" name="rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 187.084993][ T30] audit: type=1400 audit(1766179224.266:331): avc: denied { open } for pid=7393 comm="syz.4.368" path="/dev/rtc0" dev="devtmpfs" ino=921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 187.163557][ T30] audit: type=1400 audit(1766179224.266:332): avc: denied { ioctl } for pid=7393 comm="syz.4.368" path="/dev/rtc0" dev="devtmpfs" ino=921 ioctlcmd=0x700c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 188.193396][ T7406] afs: Unknown parameter '%' [ 188.400737][ T7404] kvm: kvm [7399]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 188.578055][ T7404] kvm: kvm [7399]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 189.042839][ T7421] netlink: 88 bytes leftover after parsing attributes in process `syz.2.375'. [ 189.329309][ T7424] FAULT_INJECTION: forcing a failure. [ 189.329309][ T7424] name failslab, interval 1, probability 0, space 0, times 0 [ 189.356805][ T7424] CPU: 1 UID: 0 PID: 7424 Comm: syz.1.373 Tainted: G L syzkaller #0 PREEMPT(full) [ 189.356826][ T7424] Tainted: [L]=SOFTLOCKUP [ 189.356829][ T7424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 189.356835][ T7424] Call Trace: [ 189.356839][ T7424] [ 189.356844][ T7424] dump_stack_lvl+0x16c/0x1f0 [ 189.356863][ T7424] should_fail_ex+0x512/0x640 [ 189.356882][ T7424] ? kmem_cache_alloc_noprof+0x62/0x770 [ 189.356894][ T7424] should_failslab+0xc2/0x120 [ 189.356908][ T7424] kmem_cache_alloc_noprof+0x83/0x770 [ 189.356919][ T7424] ? skb_clone+0x190/0x3f0 [ 189.356932][ T7424] ? skb_clone+0x190/0x3f0 [ 189.356941][ T7424] skb_clone+0x190/0x3f0 [ 189.356951][ T7424] nfnetlink_rcv_batch+0x1cf/0x2350 [ 189.356973][ T7424] ? __lock_acquire+0x436/0x2890 [ 189.356987][ T7424] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 189.357012][ T7424] ? avc_has_perm_noaudit+0x149/0x3b0 [ 189.357031][ T7424] ? __asan_memset+0x23/0x50 [ 189.357041][ T7424] ? __nla_validate_parse+0x600/0x2880 [ 189.357056][ T7424] ? __pfx___nla_validate_parse+0x10/0x10 [ 189.357067][ T7424] ? rcu_is_watching+0x12/0xc0 [ 189.357077][ T7424] ? cap_capable+0x10d/0x3f0 [ 189.357091][ T7424] ? __nla_parse+0x40/0x60 [ 189.357103][ T7424] nfnetlink_rcv+0x3c1/0x430 [ 189.357119][ T7424] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 189.357138][ T7424] netlink_unicast+0x5aa/0x870 [ 189.357154][ T7424] ? __pfx_netlink_unicast+0x10/0x10 [ 189.357172][ T7424] netlink_sendmsg+0x8c8/0xdd0 [ 189.357187][ T7424] ? __pfx_netlink_sendmsg+0x10/0x10 [ 189.357204][ T7424] ____sys_sendmsg+0xa5d/0xc30 [ 189.357218][ T7424] ? copy_msghdr_from_user+0x10a/0x160 [ 189.357229][ T7424] ? __pfx_____sys_sendmsg+0x10/0x10 [ 189.357248][ T7424] ___sys_sendmsg+0x134/0x1d0 [ 189.357259][ T7424] ? __pfx____sys_sendmsg+0x10/0x10 [ 189.357286][ T7424] __sys_sendmsg+0x16d/0x220 [ 189.357296][ T7424] ? __pfx___sys_sendmsg+0x10/0x10 [ 189.357315][ T7424] do_syscall_64+0xcd/0xf80 [ 189.357330][ T7424] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.357340][ T7424] RIP: 0033:0x7f98b1b8f749 [ 189.357349][ T7424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 189.357359][ T7424] RSP: 002b:00007f98b294e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.357368][ T7424] RAX: ffffffffffffffda RBX: 00007f98b1de6180 RCX: 00007f98b1b8f749 [ 189.357375][ T7424] RDX: 0000000000000000 RSI: 000020000000c2c0 RDI: 0000000000000003 [ 189.357381][ T7424] RBP: 00007f98b294e090 R08: 0000000000000000 R09: 0000000000000000 [ 189.357386][ T7424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.357392][ T7424] R13: 00007f98b1de6218 R14: 00007f98b1de6180 R15: 00007ffcd3434818 [ 189.357405][ T7424] [ 190.541483][ T30] audit: type=1400 audit(1766179227.816:333): avc: denied { relabelfrom } for pid=7429 comm="syz.0.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 190.750963][ T30] audit: type=1400 audit(1766179227.816:334): avc: denied { relabelto } for pid=7429 comm="syz.0.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 190.941682][ T7432] can: request_module (can-proto-4) failed. [ 191.292106][ T7443] delete_channel: no stack [ 191.761192][ T7451] faux_driver vkms: [drm] Unknown color mode 11; guessing buffer size. [ 191.841525][ T117] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 192.596862][ T117] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 192.608665][ T117] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 192.618878][ T117] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 192.710464][ T117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.906828][ T7472] fuse: Bad value for 'fd' [ 192.966485][ T7447] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 193.015113][ T30] audit: type=1400 audit(1766179230.296:335): avc: denied { ioctl } for pid=7469 comm="syz.2.387" path="socket:[15011]" dev="sockfs" ino=15011 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 193.072672][ T117] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 193.202790][ T7479] FAULT_INJECTION: forcing a failure. [ 193.202790][ T7479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.220000][ T7479] CPU: 0 UID: 0 PID: 7479 Comm: syz.3.390 Tainted: G L syzkaller #0 PREEMPT(full) [ 193.220025][ T7479] Tainted: [L]=SOFTLOCKUP [ 193.220031][ T7479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 193.220039][ T7479] Call Trace: [ 193.220045][ T7479] [ 193.220052][ T7479] dump_stack_lvl+0x16c/0x1f0 [ 193.220078][ T7479] should_fail_ex+0x512/0x640 [ 193.220107][ T7479] _copy_to_user+0x32/0xd0 [ 193.220133][ T7479] simple_read_from_buffer+0xcb/0x170 [ 193.220157][ T7479] proc_fail_nth_read+0x197/0x240 [ 193.220176][ T7479] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 193.220195][ T7479] ? rw_verify_area+0xcf/0x6c0 [ 193.220212][ T7479] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 193.220231][ T7479] vfs_read+0x1e4/0xcf0 [ 193.220251][ T7479] ? __pfx___mutex_lock+0x10/0x10 [ 193.220275][ T7479] ? __pfx_vfs_read+0x10/0x10 [ 193.220301][ T7479] ? __fget_files+0x20e/0x3c0 [ 193.220338][ T7479] ksys_read+0x12a/0x250 [ 193.220357][ T7479] ? __pfx_ksys_read+0x10/0x10 [ 193.220382][ T7479] do_syscall_64+0xcd/0xf80 [ 193.220404][ T7479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.220420][ T7479] RIP: 0033:0x7f8cfb78e15c [ 193.220434][ T7479] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 193.220449][ T7479] RSP: 002b:00007f8cfc6a6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 193.220465][ T7479] RAX: ffffffffffffffda RBX: 00007f8cfb9e5fa0 RCX: 00007f8cfb78e15c [ 193.220476][ T7479] RDX: 000000000000000f RSI: 00007f8cfc6a60a0 RDI: 0000000000000003 [ 193.220486][ T7479] RBP: 00007f8cfc6a6090 R08: 0000000000000000 R09: 0000000000000000 [ 193.220495][ T7479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.220505][ T7479] R13: 00007f8cfb9e6038 R14: 00007f8cfb9e5fa0 R15: 00007ffe1bf79db8 [ 193.220530][ T7479] [ 193.861618][ T30] audit: type=1400 audit(1766179230.776:336): avc: denied { mount } for pid=7477 comm="syz.4.391" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 193.918773][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.963888][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.016175][ T30] audit: type=1400 audit(1766179231.276:337): avc: denied { unmount } for pid=5815 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 194.514878][ T7490] process 'syz.4.393' launched '/dev/fd/10' with NULL argv: empty string added [ 194.543199][ T30] audit: type=1400 audit(1766179231.806:338): avc: denied { execute_no_trans } for pid=7487 comm="syz.4.393" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1092 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 195.033904][ T7499] netlink: 36 bytes leftover after parsing attributes in process `syz.2.397'. [ 195.054627][ T7499] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 196.282989][ T5821] usb 2-1: USB disconnect, device number 6 [ 197.243185][ T7524] /dev/nullb0: Can't open blockdev [ 198.324198][ T7545] netlink: 4 bytes leftover after parsing attributes in process `syz.4.408'. [ 198.346557][ T30] audit: type=1400 audit(1766179235.596:339): avc: denied { getopt } for pid=7539 comm="syz.4.408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 198.822384][ T7551] netlink: 36 bytes leftover after parsing attributes in process `syz.0.409'. [ 199.076506][ T7551] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 199.361642][ T7558] netlink: 4 bytes leftover after parsing attributes in process `syz.1.410'. [ 199.775293][ T5887] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 199.830572][ T30] audit: type=1400 audit(1766179237.106:340): avc: denied { write } for pid=7553 comm="syz.3.411" path="socket:[16368]" dev="sockfs" ino=16368 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 200.010881][ T5887] usb 5-1: Using ep0 maxpacket: 32 [ 200.061724][ T5887] usb 5-1: config 0 has no interfaces? [ 200.078460][ T5887] usb 5-1: New USB device found, idVendor=1b3d, idProduct=9308, bcdDevice=de.e9 [ 200.091813][ T5887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.099821][ T5887] usb 5-1: Product: syz [ 200.122874][ T5887] usb 5-1: Manufacturer: syz [ 200.211587][ T5887] usb 5-1: SerialNumber: syz [ 200.336175][ T5887] usb 5-1: config 0 descriptor?? [ 201.231106][ T5887] usb 5-1: USB disconnect, device number 8 [ 202.880162][ T7600] netlink: 4 bytes leftover after parsing attributes in process `syz.3.422'. [ 203.494594][ T30] audit: type=1400 audit(1766179240.776:341): avc: denied { read write } for pid=5809 comm="syz-executor" name="loop2" dev="devtmpfs" ino=649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 203.675665][ T30] audit: type=1400 audit(1766179240.856:342): avc: denied { read write } for pid=7592 comm="syz.4.421" name="video7" dev="devtmpfs" ino=949 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 203.794336][ T30] audit: type=1400 audit(1766179240.856:343): avc: denied { open } for pid=7592 comm="syz.4.421" path="/dev/video7" dev="devtmpfs" ino=949 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 203.818372][ T30] audit: type=1400 audit(1766179240.896:344): avc: denied { open } for pid=5810 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=650 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 203.854450][ T30] audit: type=1400 audit(1766179240.896:345): avc: denied { ioctl } for pid=5810 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=650 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 203.929943][ T30] audit: type=1400 audit(1766179241.136:346): avc: denied { create } for pid=7605 comm="syz.3.424" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 204.834195][ T30] audit: type=1400 audit(1766179241.206:347): avc: denied { execmem } for pid=7610 comm="syz.1.425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 204.853456][ T30] audit: type=1400 audit(1766179241.236:348): avc: denied { read } for pid=7605 comm="syz.3.424" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 205.002817][ T30] audit: type=1400 audit(1766179241.236:349): avc: denied { open } for pid=7605 comm="syz.3.424" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 205.045414][ T30] audit: type=1400 audit(1766179241.266:350): avc: denied { create } for pid=7608 comm="syz.4.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 206.506220][ T7000] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 206.547849][ T7000] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 208.278443][ T7652] netlink: 4 bytes leftover after parsing attributes in process `syz.1.434'. [ 208.910356][ T7658] FAULT_INJECTION: forcing a failure. [ 208.910356][ T7658] name failslab, interval 1, probability 0, space 0, times 0 [ 208.940680][ T30] kauditd_printk_skb: 46 callbacks suppressed [ 208.940695][ T30] audit: type=1400 audit(1766179246.216:397): avc: denied { create } for pid=7656 comm="syz.4.436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 209.083346][ T7662] fuse: Unknown parameter 'K¹ƒf0x0000000000000006¬y ' [ 209.201479][ T7658] CPU: 1 UID: 0 PID: 7658 Comm: syz.3.437 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.201507][ T7658] Tainted: [L]=SOFTLOCKUP [ 209.201513][ T7658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 209.201521][ T7658] Call Trace: [ 209.201526][ T7658] [ 209.201537][ T7658] dump_stack_lvl+0x16c/0x1f0 [ 209.201564][ T7658] should_fail_ex+0x512/0x640 [ 209.201585][ T7658] ? fs_reclaim_acquire+0xae/0x150 [ 209.201611][ T7658] should_failslab+0xc2/0x120 [ 209.201632][ T7658] __kmalloc_noprof+0xeb/0x910 [ 209.201658][ T7658] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 209.201686][ T7658] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 209.201707][ T7658] tomoyo_realpath_from_path+0xc2/0x6e0 [ 209.201732][ T7658] ? tomoyo_profile+0x47/0x60 [ 209.201756][ T7658] tomoyo_path_number_perm+0x245/0x580 [ 209.201775][ T7658] ? tomoyo_path_number_perm+0x237/0x580 [ 209.201796][ T7658] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 209.201816][ T7658] ? find_held_lock+0x2b/0x80 [ 209.201862][ T7658] ? find_held_lock+0x2b/0x80 [ 209.201885][ T7658] ? hook_file_ioctl_common+0x144/0x410 [ 209.201916][ T7658] ? __fget_files+0x20e/0x3c0 [ 209.201943][ T7658] security_file_ioctl+0x9b/0x240 [ 209.201965][ T7658] __x64_sys_ioctl+0xb7/0x210 [ 209.201984][ T7658] do_syscall_64+0xcd/0xf80 [ 209.202004][ T7658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.202019][ T7658] RIP: 0033:0x7f8cfb78f749 [ 209.202032][ T7658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 209.202046][ T7658] RSP: 002b:00007f8cfc6a6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.202062][ T7658] RAX: ffffffffffffffda RBX: 00007f8cfb9e5fa0 RCX: 00007f8cfb78f749 [ 209.202072][ T7658] RDX: 00002000000000c0 RSI: 0000000000008b05 RDI: 0000000000000003 [ 209.202081][ T7658] RBP: 00007f8cfc6a6090 R08: 0000000000000000 R09: 0000000000000000 [ 209.202089][ T7658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.202098][ T7658] R13: 00007f8cfb9e6038 R14: 00007f8cfb9e5fa0 R15: 00007ffe1bf79db8 [ 209.202121][ T7658] [ 209.202160][ T7658] ERROR: Out of memory at tomoyo_realpath_from_path. [ 209.443423][ T30] audit: type=1400 audit(1766179246.356:398): avc: denied { read write } for pid=7656 comm="syz.4.436" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 209.649618][ T30] audit: type=1400 audit(1766179246.356:399): avc: denied { open } for pid=7656 comm="syz.4.436" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 210.051501][ T30] audit: type=1400 audit(1766179246.366:400): avc: denied { mounton } for pid=7656 comm="syz.4.436" path="/88/file0" dev="tmpfs" ino=489 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 210.141993][ T30] audit: type=1400 audit(1766179246.396:401): avc: denied { name_bind } for pid=7656 comm="syz.4.436" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 210.196147][ T30] audit: type=1400 audit(1766179246.396:402): avc: denied { node_bind } for pid=7656 comm="syz.4.436" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 210.289573][ T30] audit: type=1400 audit(1766179246.916:403): avc: denied { create } for pid=7666 comm="syz.3.439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 210.432505][ T30] audit: type=1400 audit(1766179247.026:404): avc: denied { read } for pid=7666 comm="syz.3.439" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 211.034676][ T30] audit: type=1400 audit(1766179247.026:405): avc: denied { open } for pid=7666 comm="syz.3.439" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 211.221289][ T30] audit: type=1400 audit(1766179247.036:406): avc: denied { ioctl } for pid=7666 comm="syz.3.439" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 211.345806][ T5930] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 211.551694][ T5930] usb 4-1: Using ep0 maxpacket: 32 [ 211.771738][ T5930] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 211.791509][ T5930] usb 4-1: config 0 has no interface number 0 [ 211.822088][ T5930] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 211.851960][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.859973][ T5930] usb 4-1: Product: syz [ 211.871433][ T5930] usb 4-1: Manufacturer: syz [ 211.884939][ T5930] usb 4-1: SerialNumber: syz [ 211.897178][ T5930] usb 4-1: config 0 descriptor?? [ 211.913981][ T5930] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 211.928445][ T5930] usb 4-1: selecting invalid altsetting 1 [ 211.935738][ T5930] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 211.959055][ T5930] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 211.971094][ T5930] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 211.989792][ T5930] usb 4-1: media controller created [ 212.016211][ T5930] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 212.343550][ T7696] lo speed is unknown, defaulting to 1000 [ 213.176411][ T5930] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 213.196366][ T5930] zl10353_read_register: readreg error (reg=127, ret==-110) [ 213.519328][ T5930] usb 4-1: USB disconnect, device number 12 [ 215.278863][ T7729] netlink: 36 bytes leftover after parsing attributes in process `syz.1.450'. [ 215.381515][ T7731] fuse: Unknown parameter 'K¹ƒf0xffffffffffffffff¬y ' [ 215.556470][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 215.556483][ T30] audit: type=1400 audit(1766179252.706:426): avc: denied { create } for pid=7719 comm="syz.0.453" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 215.613099][ T7732] netlink: 36 bytes leftover after parsing attributes in process `syz.2.454'. [ 215.653211][ T7732] fuse: Unknown parameter 'K¹ƒf0x0000000000000006¬y ' [ 215.696617][ T30] audit: type=1400 audit(1766179252.876:427): avc: denied { setopt } for pid=7719 comm="syz.0.453" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 215.905280][ T30] audit: type=1400 audit(1766179253.116:428): avc: denied { setopt } for pid=7733 comm="syz.3.456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 215.951695][ T30] audit: type=1400 audit(1766179253.116:429): avc: denied { accept } for pid=7733 comm="syz.3.456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 216.018980][ T30] audit: type=1400 audit(1766179253.116:430): avc: denied { write } for pid=7733 comm="syz.3.456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 216.066610][ T30] audit: type=1400 audit(1766179253.116:431): avc: denied { read } for pid=7733 comm="syz.3.456" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 216.128347][ T30] audit: type=1400 audit(1766179253.156:432): avc: denied { name_bind } for pid=7735 comm="syz.2.455" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 216.215813][ T7741] lo speed is unknown, defaulting to 1000 [ 216.284483][ T30] audit: type=1400 audit(1766179253.156:433): avc: denied { setopt } for pid=7735 comm="syz.2.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 216.344637][ T30] audit: type=1326 audit(1766179253.326:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7740 comm="syz.1.457" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f98b1b8f749 code=0x0 [ 216.372029][ T30] audit: type=1400 audit(1766179253.506:435): avc: denied { create } for pid=7746 comm="syz.3.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 216.398513][ T7750] netlink: 'syz.3.458': attribute type 1 has an invalid length. [ 216.406396][ T7750] netlink: 24 bytes leftover after parsing attributes in process `syz.3.458'. [ 216.989628][ T5956] af_packet: tpacket_rcv: packet too big, clamped from 52 to 4294967272. macoff=96 [ 217.355723][ T7756] lo speed is unknown, defaulting to 1000 [ 218.361949][ T5814] Bluetooth: hci3: command 0x0406 tx timeout [ 219.495633][ T7786] lo speed is unknown, defaulting to 1000 [ 219.964129][ T7792] netlink: 36 bytes leftover after parsing attributes in process `syz.0.466'. [ 220.082900][ T7795] kAFS: unable to lookup cell 'Þ({^ú@' [ 220.088812][ T7792] fuse: Unknown parameter 'K¹ƒf0x0000000000000007¬y ' [ 221.020214][ T30] kauditd_printk_skb: 16 callbacks suppressed [ 221.020229][ T30] audit: type=1326 audit(1766179258.296:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7806 comm="syz.0.470" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f78f258f749 code=0x0 [ 221.646459][ T7804] lo speed is unknown, defaulting to 1000 [ 222.519878][ T7825] netlink: 4 bytes leftover after parsing attributes in process `syz.4.472'. [ 222.712520][ T7828] futex_wake_op: syz.2.473 tries to shift op by -1; fix this program [ 223.877348][ T30] audit: type=1400 audit(1766179260.776:453): avc: denied { setopt } for pid=7831 comm="syz.4.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 223.930436][ T30] audit: type=1400 audit(1766179260.776:454): avc: denied { bind } for pid=7831 comm="syz.4.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 223.968850][ T30] audit: type=1400 audit(1766179260.776:455): avc: denied { listen } for pid=7831 comm="syz.4.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.009306][ T30] audit: type=1400 audit(1766179260.786:456): avc: denied { connect } for pid=7831 comm="syz.4.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.067510][ T30] audit: type=1400 audit(1766179260.786:457): avc: denied { write } for pid=7831 comm="syz.4.474" path="socket:[16918]" dev="sockfs" ino=16918 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.249999][ T30] audit: type=1400 audit(1766179260.846:458): avc: denied { append } for pid=7831 comm="syz.4.474" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 224.490230][ T30] audit: type=1400 audit(1766179260.846:459): avc: denied { open } for pid=7831 comm="syz.4.474" path="/dev/dri/card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 224.537146][ T7832] lo speed is unknown, defaulting to 1000 [ 224.623853][ T30] audit: type=1400 audit(1766179260.846:460): avc: denied { ioctl } for pid=7831 comm="syz.4.474" path="/dev/dri/card1" dev="devtmpfs" ino=628 ioctlcmd=0x64bd scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 224.831491][ T5930] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 224.844222][ T30] audit: type=1326 audit(1766179261.186:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7838 comm="syz.1.476" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f98b1b8f749 code=0x0 [ 225.125070][ T5930] usb 5-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 225.134659][ T5930] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.142843][ T5930] usb 5-1: Product: syz [ 225.147352][ T5930] usb 5-1: Manufacturer: syz [ 225.154266][ T5930] usb 5-1: SerialNumber: syz [ 225.163849][ T5930] usb 5-1: config 0 descriptor?? [ 225.185810][ T7856] lo speed is unknown, defaulting to 1000 [ 225.255859][ T5930] hub 5-1:0.0: bad descriptor, ignoring hub [ 225.281777][ T5930] hub 5-1:0.0: probe with driver hub failed with error -5 [ 225.387007][ T5930] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 225.882331][ T5930] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 225.892225][ T5930] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 225.900689][ T5930] usb 5-1: media controller created [ 226.047561][ T5930] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 226.059928][ T30] audit: type=1400 audit(1766179263.336:462): avc: denied { create } for pid=7863 comm="syz.0.481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 226.084854][ T7865] netlink: 28 bytes leftover after parsing attributes in process `syz.0.481'. [ 226.195028][ T7865] erspan1: entered allmulticast mode [ 226.200596][ T30] audit: type=1400 audit(1766179263.366:463): avc: denied { setopt } for pid=7863 comm="syz.0.481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 226.239596][ T30] audit: type=1400 audit(1766179263.366:464): avc: denied { write } for pid=7863 comm="syz.0.481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 226.268579][ T5930] DVB: Unable to find symbol dib7000p_attach() [ 226.476795][ T7876] netlink: 'syz.2.480': attribute type 4 has an invalid length. [ 226.484560][ T7876] netlink: 17 bytes leftover after parsing attributes in process `syz.2.480'. [ 226.551775][ T6989] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 227.162458][ T30] audit: type=1400 audit(1766179263.546:465): avc: denied { append } for pid=7851 comm="syz.4.478" name="i2c-1" dev="devtmpfs" ino=3326 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 227.311626][ T6989] usb 1-1: Using ep0 maxpacket: 16 [ 227.539759][ T5930] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 227.584540][ T6989] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 227.611462][ T6989] usb 1-1: config 0 has no interface number 0 [ 227.611719][ T5930] rc_core: IR keymap rc-dib0700-rc5 not found [ 227.623899][ T5930] Registered IR keymap rc-empty [ 227.629091][ T5930] dvb-usb: could not initialize remote control. [ 227.635785][ T5930] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 227.641976][ T6989] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 227.649261][ T5930] usb 5-1: USB disconnect, device number 9 [ 227.686581][ T6989] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.696069][ T6989] usb 1-1: Product: syz [ 227.700622][ T5930] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 227.700733][ T6989] usb 1-1: Manufacturer: syz [ 227.745784][ T6989] usb 1-1: SerialNumber: syz [ 227.840565][ T6989] usb 1-1: config 0 descriptor?? [ 227.849885][ T6989] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 228.202709][ T7865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.235130][ T7865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.294904][ T6989] gspca_spca1528: reg_w err -71 [ 228.311563][ T6989] spca1528 1-1:0.1: probe with driver spca1528 failed with error -71 [ 228.330155][ T6989] usb 1-1: USB disconnect, device number 8 [ 228.531435][ T5930] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 228.600628][ T7891] netlink: 4 bytes leftover after parsing attributes in process `syz.4.484'. [ 228.975924][ T5930] usb 2-1: Using ep0 maxpacket: 32 [ 228.985357][ T5930] usb 2-1: config 0 has no interfaces? [ 228.998432][ T5930] usb 2-1: New USB device found, idVendor=1b3d, idProduct=9308, bcdDevice=de.e9 [ 229.021475][ T5930] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.029483][ T5930] usb 2-1: Product: syz [ 229.043929][ T5930] usb 2-1: Manufacturer: syz [ 229.048547][ T5930] usb 2-1: SerialNumber: syz [ 229.056898][ T5930] usb 2-1: config 0 descriptor?? [ 229.550805][ T30] audit: type=1400 audit(1766179266.736:466): avc: denied { setopt } for pid=7884 comm="syz.1.483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 229.778128][ T30] audit: type=1400 audit(1766179266.736:467): avc: denied { write } for pid=7884 comm="syz.1.483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 229.891225][ T9] usb 2-1: USB disconnect, device number 7 [ 230.255495][ T30] audit: type=1400 audit(1766179267.536:468): avc: denied { create } for pid=7911 comm="syz.2.489" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 230.511575][ T7914] delete_channel: no stack [ 230.861449][ T7619] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 231.279611][ T7619] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 231.461430][ T7619] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 231.489280][ T7619] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 231.562853][ T7619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.799415][ T7915] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 231.823480][ T7619] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 231.830524][ T30] audit: type=1400 audit(1766179268.936:469): avc: denied { mounton } for pid=7921 comm="syz.4.491" path="/file0" dev="ramfs" ino=17036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 232.424951][ T30] audit: type=1400 audit(1766179269.416:470): avc: denied { create } for pid=7925 comm="syz.4.493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 232.452734][ T30] audit: type=1400 audit(1766179269.416:471): avc: denied { getopt } for pid=7925 comm="syz.4.493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 233.001481][ T7619] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 233.234639][ T7619] usb 1-1: too many endpoints for config 0 interface 0 altsetting 250: 255, using maximum allowed: 30 [ 233.358663][ T7619] usb 1-1: config 0 interface 0 altsetting 250 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 233.362082][ T7937] fuse: Bad value for 'fd' [ 233.505948][ T7619] usb 1-1: config 0 interface 0 has no altsetting 0 [ 233.513686][ T7619] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 233.523070][ T7619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.540691][ T7619] usb 1-1: config 0 descriptor?? [ 233.659376][ T30] audit: type=1400 audit(1766179270.936:472): avc: denied { ioctl } for pid=7939 comm="syz-executor" path="socket:[17062]" dev="sockfs" ino=17062 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 233.706454][ T5812] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 233.832684][ T5812] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 233.845581][ T5812] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 233.858918][ T3429] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.075718][ T5812] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 234.087837][ T5812] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 234.230521][ T7950] netlink: 4 bytes leftover after parsing attributes in process `syz.4.497'. [ 234.240568][ T30] audit: type=1400 audit(1766179271.456:473): avc: denied { mounton } for pid=7939 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 234.290108][ T30] audit: type=1400 audit(1766179271.556:474): avc: denied { bind } for pid=7942 comm="syz.1.498" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 234.317374][ T30] audit: type=1400 audit(1766179271.556:475): avc: denied { name_bind } for pid=7942 comm="syz.1.498" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 234.339111][ T30] audit: type=1400 audit(1766179271.556:476): avc: denied { node_bind } for pid=7942 comm="syz.1.498" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 234.479130][ T7952] binder: 7933:7952 ioctl 4018620d 0 returned -22 [ 234.735523][ T10] usb 3-1: USB disconnect, device number 13 [ 235.502086][ T30] audit: type=1400 audit(1766179272.356:477): avc: denied { allowed } for pid=7955 comm="syz.1.499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 235.532569][ T30] audit: type=1400 audit(1766179272.356:478): avc: denied { map } for pid=7955 comm="syz.1.499" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=17115 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 235.569025][ T7619] usbhid 1-1:0.0: can't add hid device: -71 [ 235.577250][ T3429] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.600584][ T7619] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 235.725720][ T7619] usb 1-1: USB disconnect, device number 9 [ 235.971931][ T7967] netlink: 'syz.2.501': attribute type 4 has an invalid length. [ 235.979637][ T7967] netlink: 17 bytes leftover after parsing attributes in process `syz.2.501'. [ 236.670824][ T5812] Bluetooth: hci1: command tx timeout [ 236.717784][ T7939] lo speed is unknown, defaulting to 1000 [ 237.007942][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 237.007956][ T30] audit: type=1400 audit(1766179274.286:480): avc: denied { ioctl } for pid=7968 comm="syz.1.502" path="socket:[17123]" dev="sockfs" ino=17123 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 237.218842][ T30] audit: type=1400 audit(1766179274.316:481): avc: denied { write } for pid=7968 comm="syz.1.502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 237.416706][ T3429] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.872446][ T3429] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.279913][ T30] audit: type=1400 audit(1766179275.386:482): avc: denied { append } for pid=7976 comm="syz.0.504" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 238.690774][ T30] audit: type=1400 audit(1766179275.916:483): avc: denied { read } for pid=5481 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 238.751828][ T5812] Bluetooth: hci1: command tx timeout [ 238.810412][ T3429] bridge_slave_1: left allmulticast mode [ 238.834848][ T3429] bridge_slave_1: left promiscuous mode [ 238.841759][ T3429] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.867813][ T30] audit: type=1400 audit(1766179276.106:484): avc: denied { search } for pid=5481 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.928326][ T3429] bridge_slave_0: left allmulticast mode [ 238.931426][ T30] audit: type=1400 audit(1766179276.106:485): avc: denied { search } for pid=5481 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.934241][ T3429] bridge_slave_0: left promiscuous mode [ 238.983072][ T3429] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.893160][ T30] audit: type=1400 audit(1766179276.106:486): avc: denied { search } for pid=5481 comm="dhcpcd" name="data" dev="tmpfs" ino=13 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 239.934094][ T30] audit: type=1400 audit(1766179276.106:487): avc: denied { read } for pid=5481 comm="dhcpcd" name="n100" dev="tmpfs" ino=3832 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 240.001478][ T30] audit: type=1400 audit(1766179276.106:488): avc: denied { open } for pid=5481 comm="dhcpcd" path="/run/udev/data/n100" dev="tmpfs" ino=3832 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 240.035138][ T30] audit: type=1400 audit(1766179276.106:489): avc: denied { getattr } for pid=5481 comm="dhcpcd" path="/run/udev/data/n100" dev="tmpfs" ino=3832 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 240.832427][ T5812] Bluetooth: hci1: command tx timeout [ 241.316351][ T3429] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 241.326690][ T3429] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 241.336248][ T3429] bond0 (unregistering): Released all slaves [ 241.355430][ T7939] chnl_net:caif_netlink_parms(): no params data found [ 241.415018][ T8004] bridge1: entered promiscuous mode [ 242.109138][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 242.109154][ T30] audit: type=1400 audit(1766179279.376:494): avc: denied { read open } for pid=8023 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 242.462695][ T30] audit: type=1400 audit(1766179279.376:495): avc: denied { getattr } for pid=8023 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 242.952964][ T30] audit: type=1400 audit(1766179280.236:496): avc: denied { add_name } for pid=8019 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 243.011545][ T5812] Bluetooth: hci1: command tx timeout [ 243.551954][ T30] audit: type=1400 audit(1766179280.256:497): avc: denied { create } for pid=8019 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 243.653847][ T30] audit: type=1400 audit(1766179280.256:498): avc: denied { write } for pid=8019 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=3855 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 243.696328][ T7939] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.713416][ T7939] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.720598][ T7939] bridge_slave_0: entered allmulticast mode [ 243.768938][ T30] audit: type=1400 audit(1766179280.256:499): avc: denied { append } for pid=8019 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=3855 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 243.820100][ T7939] bridge_slave_0: entered promiscuous mode [ 243.918932][ T3429] hsr_slave_0: left promiscuous mode [ 243.925086][ T3429] hsr_slave_1: left promiscuous mode [ 243.930796][ T3429] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 243.938292][ T3429] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 243.953042][ T30] audit: type=1400 audit(1766179280.726:500): avc: denied { remove_name } for pid=8046 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=3855 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 244.725683][ T30] audit: type=1400 audit(1766179280.726:501): avc: denied { unlink } for pid=8046 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=3855 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 244.755841][ T30] audit: type=1400 audit(1766179281.016:502): avc: denied { read } for pid=8048 comm="syz.0.519" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 244.809988][ T3429] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 244.818886][ T3429] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 244.924606][ T3429] veth1_macvtap: left promiscuous mode [ 244.932400][ T3429] veth0_macvtap: left promiscuous mode [ 244.941577][ T3429] veth1_vlan: left promiscuous mode [ 244.951636][ T3429] veth0_vlan: left promiscuous mode [ 245.058486][ T8066] netlink: 'syz.4.520': attribute type 4 has an invalid length. [ 245.066598][ T8066] netlink: 17 bytes leftover after parsing attributes in process `syz.4.520'. [ 246.585773][ T3429] team0 (unregistering): Port device team_slave_1 removed [ 246.628015][ T3429] team0 (unregistering): Port device team_slave_0 removed [ 246.696742][ T8072] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2139632632 (8558530528 ns) > initial count (4400489236 ns). Using initial count to start timer. [ 246.866801][ T30] audit: type=1400 audit(1766179284.136:503): avc: denied { mounton } for pid=8073 comm="syz.1.523" path="/127/file0" dev="tmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 246.953735][ T8074] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 247.018908][ T7939] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.030964][ T7939] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.043881][ T7939] bridge_slave_1: entered allmulticast mode [ 247.081911][ T7939] bridge_slave_1: entered promiscuous mode [ 247.494581][ T7939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 247.555597][ T7939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 247.788838][ T7939] team0: Port device team_slave_0 added [ 247.829441][ T3429] IPVS: stop unused estimator thread 0... [ 247.839279][ T7939] team0: Port device team_slave_1 added [ 248.089602][ T7939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 248.131489][ T7939] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 248.214957][ T7939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.222614][ T7939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.251796][ T7939] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 248.349454][ T7939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 248.496664][ T7939] hsr_slave_0: entered promiscuous mode [ 248.518527][ T7939] hsr_slave_1: entered promiscuous mode [ 248.550741][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 248.550755][ T30] audit: type=1400 audit(1766179285.826:507): avc: denied { unlink } for pid=8115 comm="syz.0.535" name="#7" dev="tmpfs" ino=513 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 248.589585][ T30] audit: type=1400 audit(1766179285.826:508): avc: denied { mount } for pid=8115 comm="syz.0.535" name="/" dev="overlay" ino=507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 248.595482][ T30] audit: type=1400 audit(1766179285.876:509): avc: denied { block_suspend } for pid=8116 comm="syz.2.526" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 248.601025][ T30] audit: type=1400 audit(1766179285.876:510): avc: denied { unmount } for pid=5817 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 248.774482][ T30] audit: type=1400 audit(1766179286.056:511): avc: denied { read write } for pid=8124 comm="syz.1.537" name="rdma_cm" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 248.774737][ T30] audit: type=1400 audit(1766179286.056:512): avc: denied { open } for pid=8124 comm="syz.1.537" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1271 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 249.017574][ T7939] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 249.070199][ T7939] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 249.144303][ T7939] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 249.169898][ T7939] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 249.241773][ T30] audit: type=1400 audit(1766179286.526:513): avc: denied { read write } for pid=8145 comm="syz.4.540" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 249.333707][ T30] audit: type=1400 audit(1766179286.546:514): avc: denied { open } for pid=8145 comm="syz.4.540" path="/118/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 249.414578][ T7939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.495663][ T7939] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.516662][ T5956] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.523810][ T5956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.560106][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.567794][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.672754][ T30] audit: type=1400 audit(1766179286.956:515): avc: denied { listen } for pid=8178 comm="syz.2.549" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 249.716921][ T7939] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 249.757473][ T7939] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 250.060279][ T8199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.553'. [ 250.072961][ T8199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.553'. [ 250.100308][ T8199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.553'. [ 250.145195][ T7939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 250.168388][ T8199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.553'. [ 250.384979][ T30] audit: type=1400 audit(1766179287.666:516): avc: denied { ioctl } for pid=8213 comm="syz.4.557" path="socket:[19953]" dev="sockfs" ino=19953 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 250.420907][ T8216] program syz.2.556 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 250.693196][ T7939] veth0_vlan: entered promiscuous mode [ 250.713137][ T7939] veth1_vlan: entered promiscuous mode [ 250.774014][ T7939] veth0_macvtap: entered promiscuous mode [ 250.793099][ T7939] veth1_macvtap: entered promiscuous mode [ 250.860386][ T7939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.898479][ T7939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.959365][ T36] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.986448][ T36] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.017339][ T36] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 ./file0/file0[ 251.040966][ T36] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.138400][ T8249] netlink: 20 bytes leftover after parsing attributes in process `syz.0.565'. [ 251.271884][ T8249] vlan1: entered promiscuous mode [ 251.294055][ T8249] gretap0: entered promiscuous mode ./file0./file0fuse[ 251.377177][ T3872] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 251.390367][ T3872] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 251.458492][ T5956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 251.468525][ T5956] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 251.962038][ T8269] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 252.007917][ T8269] block device autoloading is deprecated and will be removed. [ 252.106067][ T8277] netlink: 16 bytes leftover after parsing attributes in process `syz.1.574'. [ 252.134828][ T8279] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4068521576 (4068521576 ns) > initial count (2794446801 ns). Using initial count to start timer. [ 252.968869][ T8322] sd 0:0:1:0: PR command failed: 1026 [ 252.981496][ T8322] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 252.988227][ T8322] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 253.572778][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 253.572793][ T30] audit: type=1400 audit(1766179290.856:547): avc: denied { append } for pid=8348 comm="syz.1.605" name="loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 253.631736][ T30] audit: type=1400 audit(1766179290.886:548): avc: denied { map } for pid=8348 comm="syz.1.605" path="/dev/loop1" dev="devtmpfs" ino=648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 253.919336][ T8367] tap0: tun_chr_ioctl cmd 2147767511 [ 254.156171][ T30] audit: type=1400 audit(1766179291.436:549): avc: denied { append } for pid=8380 comm="syz.1.617" name="sg0" dev="devtmpfs" ino=753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 254.474236][ T30] audit: type=1400 audit(1766179291.756:550): avc: denied { watch watch_reads } for pid=8383 comm="syz.0.618" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=71 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 254.627050][ T30] audit: type=1400 audit(1766179291.886:551): avc: denied { read } for pid=8387 comm="syz.5.620" path="socket:[21624]" dev="sockfs" ino=21624 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 255.056675][ T30] audit: type=1400 audit(1766179292.336:552): avc: denied { mount } for pid=8405 comm="syz.0.626" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 255.115802][ T8406] ip6gre1: entered promiscuous mode [ 255.163129][ T8406] ip6gre1: entered allmulticast mode [ 255.163616][ T8407] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 255.220872][ T1001] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 255.236613][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.243217][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.262240][ T10] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 255.270083][ T1001] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 255.374559][ T8409] netlink: 16 bytes leftover after parsing attributes in process `syz.1.627'. [ 255.437381][ T8409] tc_dump_action: action bad kind [ 255.481888][ T10] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 256.038388][ T10] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 256.108394][ T8443] program syz.0.636 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 256.168392][ T8448] netlink: 12 bytes leftover after parsing attributes in process `syz.5.638'. [ 256.396624][ T30] audit: type=1400 audit(1766179293.676:553): avc: denied { name_connect } for pid=8459 comm="syz.2.642" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 256.470521][ T30] audit: type=1400 audit(1766179293.726:554): avc: denied { shutdown } for pid=8459 comm="syz.2.642" lport=35702 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 257.211651][ T30] audit: type=1400 audit(1766179294.496:555): avc: denied { watch watch_reads } for pid=8503 comm="syz.4.658" path="/dev/pts/0" dev="devpts" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_devpts_t tclass=chr_file permissive=1 [ 257.346254][ T8512] netlink: 52 bytes leftover after parsing attributes in process `syz.0.661'. [ 257.349930][ T8512] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.350601][ T8512] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.363177][ T8512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8512 comm=syz.0.661 [ 257.363258][ T8512] netlink: 76 bytes leftover after parsing attributes in process `syz.0.661'. [ 257.364479][ T8512] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.364588][ T8512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 257.364822][ T8512] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.364886][ T8512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.365064][ T8512] bridge0: entered promiscuous mode [ 257.365081][ T8512] bridge0: entered allmulticast mode [ 257.370599][ T8514] netlink: 'syz.4.662': attribute type 1 has an invalid length. [ 257.376845][ T8512] netlink: 52 bytes leftover after parsing attributes in process `syz.0.661'. [ 257.416018][ T8514] bond2: entered promiscuous mode [ 257.474686][ T8514] bond2: entered allmulticast mode [ 257.474994][ T8514] 8021q: adding VLAN 0 to HW filter on device bond2 [ 257.515663][ T8514] netlink: 4 bytes leftover after parsing attributes in process `syz.4.662'. [ 257.518858][ T8518] erspan1: entered allmulticast mode [ 257.544343][ T8518] bond2: (slave erspan1): making interface the new active one [ 257.544575][ T8518] erspan1: entered promiscuous mode [ 257.546029][ T8518] bond2: (slave erspan1): Enslaving as an active interface with an up link [ 257.547436][ T8512] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.547548][ T8512] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.675197][ T8514] bond2 (unregistering): (slave erspan1): Releasing active interface [ 257.675627][ T8514] erspan1: left promiscuous mode [ 257.679086][ T8514] bond2 (unregistering): Released all slaves [ 257.716156][ T8523] netlink: 'syz.2.665': attribute type 4 has an invalid length. [ 259.187286][ T7000] net_ratelimit: 46 callbacks suppressed [ 259.187303][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.231506][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 259.792545][ T8574] netlink: 16 bytes leftover after parsing attributes in process `syz.0.682'. [ 259.895473][ T8580] netlink: 4 bytes leftover after parsing attributes in process `syz.5.684'. [ 260.056985][ T8590] kvm: Disabled LAPIC found during irq injection [ 260.191643][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 260.878153][ T8611] netlink: 16 bytes leftover after parsing attributes in process `syz.2.697'. [ 260.986763][ T5866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 261.231637][ T7619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 261.239208][ T8625] program syz.1.701 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 262.276819][ T3429] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 262.285189][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 262.293952][ T5887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 262.306559][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 262.506406][ T8655] netlink: 8 bytes leftover after parsing attributes in process `syz.2.707'. [ 262.916071][ T5866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 262.924580][ T5930] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 263.076785][ T30] audit: type=1400 audit(1766179300.356:556): avc: denied { attach_queue } for pid=8681 comm="syz.1.714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 264.194819][ T5866] net_ratelimit: 2 callbacks suppressed [ 264.194836][ T5866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 264.432366][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 264.654323][ T8777] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 264.663407][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 264.831727][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.061858][ T30] audit: type=1400 audit(1766179302.346:557): avc: denied { setopt } for pid=8795 comm="syz.1.746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 265.119190][ T8796] 8021q: adding VLAN 0 to HW filter on device bond1 [ 265.129679][ T8796] team0: Failed to send port change of device bond1 via netlink (err -105) [ 265.138788][ T8796] team0: Failed to send options change via netlink (err -105) [ 265.151494][ T8796] team0: Port device bond1 added [ 265.265284][ T8808] bond0: Removing last ns target with arp_interval on [ 265.272645][ T5956] bond0: (slave bond_slave_0): interface is now down [ 265.280311][ T5956] bond0: (slave bond_slave_1): interface is now down [ 265.442873][ T5956] bond0: (slave bond_slave_0): interface is now down [ 265.449833][ T5956] bond0: (slave bond_slave_1): interface is now down [ 265.450004][ T8822] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 265.480974][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.491811][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.549967][ T30] audit: type=1400 audit(1766179302.826:558): avc: denied { unmount } for pid=5809 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 265.601064][ T30] audit: type=1400 audit(1766179302.876:559): avc: denied { accept } for pid=8827 comm="syz.1.760" lport=47415 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 265.630510][ T30] audit: type=1400 audit(1766179302.886:560): avc: denied { write } for pid=8827 comm="syz.1.760" lport=47415 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 265.655769][ T1001] bond0: (slave bond_slave_0): interface is now down [ 265.667552][ T1001] bond0: (slave bond_slave_1): interface is now down [ 265.699224][ T30] audit: type=1400 audit(1766179302.886:561): avc: denied { setopt } for pid=8827 comm="syz.1.760" lport=47415 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 265.768345][ T8840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=8840 comm=syz.2.761 [ 265.789473][ T8840] netlink: 12 bytes leftover after parsing attributes in process `syz.2.761'. [ 265.812541][ T5956] bond0: (slave bond_slave_0): interface is now down [ 265.820139][ T5956] bond0: (slave bond_slave_1): interface is now down [ 265.835523][ T5956] bond0: now running without any active interface! [ 266.511667][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 266.714269][ T30] audit: type=1326 audit(1766179303.996:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8885 comm="syz.4.784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f558838f749 code=0x7ffc0000 [ 266.762003][ T30] audit: type=1326 audit(1766179303.996:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8885 comm="syz.4.784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f558838f749 code=0x7ffc0000 [ 266.817167][ T30] audit: type=1326 audit(1766179303.996:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8885 comm="syz.4.784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f558838f749 code=0x7ffc0000 [ 266.884785][ T30] audit: type=1326 audit(1766179303.996:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8885 comm="syz.4.784" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f558838f749 code=0x7ffc0000 [ 267.391509][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 267.562486][ T5887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.575053][ T8923] bridge0: port 3(bond0) entered blocking state [ 267.601781][ T8923] bridge0: port 3(bond0) entered disabled state [ 267.615179][ T8923] bond0: entered allmulticast mode [ 267.620313][ T8923] bond_slave_0: entered allmulticast mode [ 267.669566][ T8923] bond_slave_1: entered allmulticast mode [ 267.677027][ T8923] bond0: entered promiscuous mode [ 267.701429][ T8923] bond_slave_0: entered promiscuous mode [ 267.707255][ T8923] bond_slave_1: entered promiscuous mode [ 267.732403][ T8923] bridge0: port 3(bond0) entered blocking state [ 267.739086][ T8923] bridge0: port 3(bond0) entered forwarding state [ 268.402911][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 268.402927][ T30] audit: type=1400 audit(1766179305.686:576): avc: denied { map } for pid=8938 comm="syz.5.807" path="socket:[25054]" dev="sockfs" ino=25054 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 268.470522][ T30] audit: type=1400 audit(1766179305.686:577): avc: denied { read } for pid=8938 comm="syz.5.807" path="socket:[25054]" dev="sockfs" ino=25054 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 268.498563][ T30] audit: type=1400 audit(1766179305.736:578): avc: denied { ioctl } for pid=8938 comm="syz.5.807" path="socket:[25054]" dev="sockfs" ino=25054 ioctlcmd=0x943c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 268.528583][ T5866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 269.651080][ T7000] net_ratelimit: 1 callbacks suppressed [ 269.651096][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 269.912027][ T9010] netlink: 20 bytes leftover after parsing attributes in process `syz.2.837'. [ 269.930674][ T9010] vlan2: entered promiscuous mode [ 269.936768][ T9010] syz_tun: entered promiscuous mode [ 270.053292][ T9016] lo speed is unknown, defaulting to 1000 [ 270.675533][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.789857][ T9034] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.849447][ T9034] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.986348][ T9034] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 271.025366][ T9034] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 271.057119][ T9034] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 271.551960][ T5821] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 271.600613][ T9035] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 271.716147][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 272.215575][ T30] audit: type=1400 audit(1766179565.495:579): avc: denied { getopt } for pid=9122 comm="syz.0.876" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 273.016126][ T30] audit: type=1400 audit(1766179566.295:580): avc: denied { watch watch_reads } for pid=9161 comm="syz.4.889" path="/proc/604/net/sctp" dev="proc" ino=4026533484 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=dir permissive=1 [ 273.245636][ T30] audit: type=1400 audit(1766179566.525:581): avc: denied { write } for pid=9172 comm="syz.1.895" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 273.608072][ T9200] netlink: 8 bytes leftover after parsing attributes in process `syz.5.906'. [ 273.916956][ T30] audit: type=1400 audit(1766179567.195:582): avc: denied { ioctl } for pid=9216 comm="syz.5.912" path="/dev/ptyqe" dev="devtmpfs" ino=133 ioctlcmd=0x5420 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 274.324766][ T9243] overlayfs: failed to resolve './file0': -2 [ 274.484501][ T9253] loop6: detected capacity change from 0 to 7 [ 274.554996][ T6020] Dev loop6: unable to read RDB block 7 [ 274.578101][ T6020] loop6: unable to read partition table [ 274.599651][ T6020] loop6: partition table beyond EOD, truncated [ 274.622793][ T9253] Dev loop6: unable to read RDB block 7 [ 274.628408][ T9253] loop6: unable to read partition table [ 274.664063][ T9253] loop6: partition table beyond EOD, truncated [ 274.685345][ T9253] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 274.851445][ T7000] net_ratelimit: 16 callbacks suppressed [ 274.851462][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.023468][ T9281] overlayfs: failed to resolve './file0': -2 [ 275.618938][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xa2000fa [ 275.664845][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xa200005 [ 275.675143][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc2) = 0xa2000b6 [ 275.698884][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xa2000fa [ 275.716480][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xa200005 [ 275.726760][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc2) = 0xa2000b6 [ 275.753052][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xa2000fa [ 275.771941][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xa200005 [ 275.782167][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc2) = 0xa2000b6 [ 275.807010][ T9298] kvm: kvm [9296]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0xa2000fa [ 275.941557][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 276.472834][ T30] audit: type=1400 audit(1766179569.755:583): avc: denied { setattr } for pid=9330 comm="syz.2.955" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 276.672624][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 277.009971][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 277.320261][ T9361] team0: Port device vlan3 added [ 277.632165][ T5821] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 277.640492][ T5821] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 278.053467][ T6989] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 278.189313][ T30] audit: type=1400 audit(1766179571.465:584): avc: denied { map } for pid=9380 comm="syz.4.973" path="/dev/zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 278.289062][ T30] audit: type=1400 audit(1766179571.465:585): avc: denied { execute } for pid=9380 comm="syz.4.973" path="/dev/zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 279.022929][ T30] audit: type=1400 audit(1900397302.304:586): avc: denied { execute_no_trans } for pid=9427 comm="syz.5.989" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 279.059810][ T9433] overlayfs: failed to resolve './file1': -2 [ 279.074247][ T7000] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.552601][ T5821] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.688144][ T9466] team0: Port device vlan2 added [ 279.841797][ T9474] loop7: detected capacity change from 0 to 8 [ 280.041226][ T9474] [ 280.043579][ T9474] ====================================================== [ 280.050583][ T9474] WARNING: possible circular locking dependency detected [ 280.057582][ T9474] syzkaller #0 Tainted: G L [ 280.063534][ T9474] ------------------------------------------------------ [ 280.070523][ T9474] syz.4.1008/9474 is trying to acquire lock: [ 280.076472][ T9474] ffff88801badda20 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9c/0xf0 [ 280.086626][ T9474] [ 280.086626][ T9474] but task is already holding lock: [ 280.093962][ T9474] ffff888025f6dfb0 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 280.105164][ T9474] [ 280.105164][ T9474] which lock already depends on the new lock. [ 280.105164][ T9474] [ 280.115550][ T9474] [ 280.115550][ T9474] the existing dependency chain (in reverse order) is: [ 280.124551][ T9474] [ 280.124551][ T9474] -> #2 (&q->q_usage_counter(io)#24){++++}-{0:0}: [ 280.133138][ T9474] blk_alloc_queue+0x610/0x750 [ 280.138417][ T9474] blk_mq_alloc_queue+0x172/0x280 [ 280.143941][ T9474] __blk_mq_alloc_disk+0x29/0x120 [ 280.149467][ T9474] loop_add+0x490/0xb70 [ 280.154126][ T9474] loop_init+0x164/0x270 [ 280.158869][ T9474] do_one_initcall+0x123/0x680 [ 280.164137][ T9474] kernel_init_freeable+0x5c8/0x920 [ 280.169847][ T9474] kernel_init+0x1c/0x2b0 [ 280.174672][ T9474] ret_from_fork+0x983/0xb10 [ 280.179761][ T9474] ret_from_fork_asm+0x1a/0x30 [ 280.185028][ T9474] [ 280.185028][ T9474] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 280.192217][ T9474] fs_reclaim_acquire+0x102/0x150 [ 280.197747][ T9474] kmem_cache_alloc_noprof+0x5b/0x770 [ 280.203615][ T9474] __kernfs_iattrs+0x124/0x3e0 [ 280.208879][ T9474] __kernfs_setattr+0x4d/0x3c0 [ 280.214139][ T9474] kernfs_iop_setattr+0xda/0x120 [ 280.219573][ T9474] notify_change+0x6d2/0x1290 [ 280.224748][ T9474] do_truncate+0x1d7/0x230 [ 280.229665][ T9474] path_openat+0x2a1a/0x3140 [ 280.234755][ T9474] do_filp_open+0x20b/0x470 [ 280.239760][ T9474] do_sys_openat2+0x121/0x290 [ 280.244933][ T9474] __x64_sys_openat+0x174/0x210 [ 280.250280][ T9474] do_syscall_64+0xcd/0xf80 [ 280.255286][ T9474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.261678][ T9474] [ 280.261678][ T9474] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 280.270163][ T9474] __lock_acquire+0x1669/0x2890 [ 280.275516][ T9474] lock_acquire+0x179/0x330 [ 280.280515][ T9474] down_read+0x9b/0x460 [ 280.285171][ T9474] kernfs_iop_getattr+0x9c/0xf0 [ 280.290521][ T9474] vfs_getattr_nosec+0x2ac/0x430 [ 280.295961][ T9474] vfs_getattr+0x4a/0x60 [ 280.300703][ T9474] loop_query_min_dio_size.isra.0+0x117/0x250 [ 280.307269][ T9474] lo_ioctl+0x1430/0x1cb0 [ 280.312099][ T9474] blkdev_ioctl+0x5b0/0x6e0 [ 280.317104][ T9474] __x64_sys_ioctl+0x18e/0x210 [ 280.322365][ T9474] do_syscall_64+0xcd/0xf80 [ 280.327367][ T9474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.333755][ T9474] [ 280.333755][ T9474] other info that might help us debug this: [ 280.333755][ T9474] [ 280.343955][ T9474] Chain exists of: [ 280.343955][ T9474] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#24 [ 280.343955][ T9474] [ 280.358364][ T9474] Possible unsafe locking scenario: [ 280.358364][ T9474] [ 280.365787][ T9474] CPU0 CPU1 [ 280.371127][ T9474] ---- ---- [ 280.376463][ T9474] lock(&q->q_usage_counter(io)#24); [ 280.381814][ T9474] lock(fs_reclaim); [ 280.388287][ T9474] lock(&q->q_usage_counter(io)#24); [ 280.396155][ T9474] rlock(&root->kernfs_iattr_rwsem); [ 280.401502][ T9474] [ 280.401502][ T9474] *** DEADLOCK *** [ 280.401502][ T9474] [ 280.409616][ T9474] 3 locks held by syz.4.1008/9474: [ 280.414697][ T9474] #0: ffff888142717448 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_global_lock_killable+0x30/0xb0 [ 280.424852][ T9474] #1: ffff888025f6dfb0 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 280.436490][ T9474] #2: ffff888025f6dfe8 (&q->q_usage_counter(queue)#8){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 280.448299][ T9474] [ 280.448299][ T9474] stack backtrace: [ 280.454168][ T9474] CPU: 1 UID: 0 PID: 9474 Comm: syz.4.1008 Tainted: G L syzkaller #0 PREEMPT(full) [ 280.454186][ T9474] Tainted: [L]=SOFTLOCKUP [ 280.454190][ T9474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 280.454202][ T9474] Call Trace: [ 280.454207][ T9474] [ 280.454212][ T9474] dump_stack_lvl+0x116/0x1f0 [ 280.454229][ T9474] print_circular_bug+0x275/0x340 [ 280.454245][ T9474] check_noncircular+0x146/0x160 [ 280.454261][ T9474] __lock_acquire+0x1669/0x2890 [ 280.454278][ T9474] lock_acquire+0x179/0x330 [ 280.454292][ T9474] ? kernfs_iop_getattr+0x9c/0xf0 [ 280.454308][ T9474] ? __pfx___might_resched+0x10/0x10 [ 280.454322][ T9474] down_read+0x9b/0x460 [ 280.454339][ T9474] ? kernfs_iop_getattr+0x9c/0xf0 [ 280.454352][ T9474] ? find_held_lock+0x2b/0x80 [ 280.454370][ T9474] ? __pfx_down_read+0x10/0x10 [ 280.454387][ T9474] ? kernfs_root+0xee/0x2a0 [ 280.454401][ T9474] kernfs_iop_getattr+0x9c/0xf0 [ 280.454416][ T9474] vfs_getattr_nosec+0x2ac/0x430 [ 280.454435][ T9474] ? __pfx_kernfs_iop_getattr+0x10/0x10 [ 280.454450][ T9474] vfs_getattr+0x4a/0x60 [ 280.454468][ T9474] loop_query_min_dio_size.isra.0+0x117/0x250 [ 280.454486][ T9474] ? __pfx_loop_query_min_dio_size.isra.0+0x10/0x10 [ 280.454502][ T9474] ? mark_held_locks+0x49/0x80 [ 280.454521][ T9474] ? blk_freeze_queue_start+0xec/0x140 [ 280.454540][ T9474] lo_ioctl+0x1430/0x1cb0 [ 280.454558][ T9474] ? __pfx_lo_ioctl+0x10/0x10 [ 280.454574][ T9474] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 280.454594][ T9474] ? lockdep_hardirqs_on+0x7c/0x110 [ 280.454610][ T9474] ? blk_get_meta_cap+0xbc/0x700 [ 280.454629][ T9474] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 280.454650][ T9474] ? blkdev_common_ioctl+0x190/0x2b60 [ 280.454671][ T9474] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 280.454693][ T9474] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 280.454708][ T9474] ? do_vfs_ioctl+0x128/0x14f0 [ 280.454722][ T9474] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 280.454736][ T9474] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 280.454757][ T9474] ? __pfx_lo_ioctl+0x10/0x10 [ 280.454773][ T9474] blkdev_ioctl+0x5b0/0x6e0 [ 280.454792][ T9474] ? __pfx_blkdev_ioctl+0x10/0x10 [ 280.454810][ T9474] ? selinux_file_ioctl+0x180/0x270 [ 280.454825][ T9474] ? selinux_file_ioctl+0xb4/0x270 [ 280.454841][ T9474] ? __pfx_blkdev_ioctl+0x10/0x10 [ 280.454860][ T9474] __x64_sys_ioctl+0x18e/0x210 [ 280.454875][ T9474] do_syscall_64+0xcd/0xf80 [ 280.454891][ T9474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.454903][ T9474] RIP: 0033:0x7f558838f749 [ 280.454914][ T9474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 280.454927][ T9474] RSP: 002b:00007f55891e1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.454939][ T9474] RAX: ffffffffffffffda RBX: 00007f55885e5fa0 RCX: 00007f558838f749 [ 280.454948][ T9474] RDX: 0000000000000005 RSI: 0000000000004c06 RDI: 0000000000000004 [ 280.454956][ T9474] RBP: 00007f5588413f91 R08: 0000000000000000 R09: 0000000000000000 [ 280.454964][ T9474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.454971][ T9474] R13: 00007f55885e6038 R14: 00007f55885e5fa0 R15: 00007ffeab958848 [ 280.454984][ T9474] [ 280.771728][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 280.786431][ T6989] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 280.831833][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 281.792672][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 282.751824][ T5866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 282.832728][ T7619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 283.792149][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 283.891279][ T7619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 284.031488][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 284.912800][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 285.962888][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.831612][ T5930] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.991738][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 287.871573][ T7619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 288.031566][ T117] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 289.071746][ T7619] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog