last executing test programs: 37.808375385s ago: executing program 3 (id=58): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001e00210000008100000000000700000018000000000000000a0002"], 0x28}}, 0x0) unshare(0x60000600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000600)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x8b, 0x6, 0x2100ffff, 0x39, @private1={0xfc, 0x1, '\x00', 0x2}, @empty, 0x2000, 0xba88, 0xa3c, 0x4}}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="20000000110001000000000000000000100000e60b"], 0x20}], 0x1}, 0x40000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) 37.687053248s ago: executing program 3 (id=59): r0 = socket(0x18, 0xa, 0xffffffff) getsockname(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) timer_create(0x1, 0x0, &(0x7f0000000380)=0x0) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/fscaps', 0x20940, 0x1e2) read$FUSE(r3, &(0x7f00000021c0)={0x2020}, 0x2020) fsconfig$FSCONFIG_SET_PATH(r2, 0x3, &(0x7f0000000100)='\x9e(\x00', &(0x7f0000000140)='./file0\x00', r3) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) timer_delete(r1) timer_delete(r1) r4 = socket(0x15, 0xa, 0xfffbfffc) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(0xffffffffffffffff, 0x4a7) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) eventfd2(0xfffffffe, 0x1) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x40, 0x7fffffff}]}) write$char_usb(r3, &(0x7f0000000180)="ee1c4c5ea9cbe4b121d634a3a3fb2c2d3d9aedb67fba7842e98c4dfa1a0781c55bba6c5c5dbd20ee0c517ca3bfb9f1c3720071cde55a527e0bd9cea0f4ecedf2bdf4a4d2c3d9d630213cf9e7e9966a14286954f8630af86557c01422c3322eed3370f60a92f00a53a752ed2d6f46cffb50d81cdfa8db38e2", 0x78) close_range(r6, 0xffffffffffffffff, 0x0) syz_usb_ep_read(0xffffffffffffffff, 0x7f, 0x76, &(0x7f00000003c0)=""/118) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0xf, 0x1, 0x2) setsockopt$inet_tcp_int(r8, 0x6, 0x4, &(0x7f0000000bc0)=0x6, 0x4) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r9, 0xae64, 0x0) ioctl$KVM_SET_PIT2(r9, 0xae71, &(0x7f00000002c0)={[{0x6, 0x6, 0x0, 0x0, 0xff, 0x2, 0x0, 0xff, 0x80, 0x7, 0x0, 0x2, 0x100000000000000}, {0xffffffff, 0x0, 0x4d, 0x0, 0x2, 0x20, 0x0, 0x4, 0x2, 0x2, 0x0, 0x10}, {0x30000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x3, 0xfd, 0xc0, 0xbd, 0x0, 0x800}]}) write(r0, &(0x7f0000000240)="aefc00001a0025f01d85bc04fef7681d020b49ff708800008003280008021d00ac0a1410bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) 37.000278566s ago: executing program 3 (id=65): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x10, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000007800)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000800)='z', 0x1}], 0x1, &(0x7f00000010c0)=ANY=[], 0xa1}}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002040)="c82b5a", 0x3}], 0x1, &(0x7f0000002280)=ANY=[], 0x320}}], 0x2, 0x2401c444) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000047c0)=0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000004a80)={'\x00', 0x2, 0x347, 0x1, 0x0, 0x81, 0x0}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x202f) write$FUSE_INIT(r4, &(0x7f0000000500)={0x50, 0x0, r5, {0x7, 0x2b, 0x3, 0x638a8063, 0x3, 0xfbff, 0x7, 0x6, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r4, &(0x7f0000004200)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x90, 0x0, 0x0, {0x0, 0x400000000000, 0x0, 0x1000000000000000, 0x0, 0xb22f, {0x0, 0x1003, 0x0, 0x0, 0xd, 0xfffffffffffffffd, 0xfffffffd, 0xfffffffe, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x8, {0xffffffffffffffff, 0x1, 0x1000, 0x2, 0x9, 0x3, {0x1, 0x400, 0x5, 0x8, 0x6, 0x5, 0x1, 0x96, 0x3d21, 0x6000, 0x2, r6, r7, 0x820f77, 0x9b}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$netlink(r1, &(0x7f0000004b40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f0000004a40)=[{&(0x7f0000002280)={0x24ec, 0x1d, 0x20, 0x70bd27, 0x25dfdbfc, "", [@generic="59cbf13a896c57b30807d34d2288a3060c05997f21", @nested={0x10d7, 0x50, 0x0, 0x1, [@nested={0x4, 0x10c}, 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@generic="5f77da02622905d76fd751ee2af43df2815135316bde727970c05981b465ae427ac354c35e28c4795a9bf2d0eda91364be35e93bb173f053f9d3a37ce4be4777acbf03dccb0e5ffdd6ce83c80e57689fab94b2fe71c500c0c39739e2f633a110a6da8c4b1230abd509a486d99e2375c5cd4088657ebecdcdb5fe09a633f57c074035c3659f20b21d3f90ed3bb12e4221a95496d28ca877e591e7807e98824ccd2a2099e27416571fa99572bdffaebaf970b77f71cda372561096a05c107a506628a26e861705630d70c419e7cc798da99fb3ab1a1852efbe14", @generic="4f6115a854e5b63077772bac47752f6cf4b694db74f421b0f2661efcf1f122746dfd5704f9903cc97473636acfb5e2643ee8fa97b2e8697e808b6fe87b2c437eace6c28e7037962676df8be58b7f7373aea4c8e0a2d9da2b1c48608b60e6158c8c4cba925c2cc091b9d1020abec5cfcc42744e9c1ff451629e589d13a07f4e036f8b259cc87e13ff671ebb848f716be4a66311eeb15401b7a629f0c7267e128a4f9182c4cf405e"]}, @generic="3c7dcde8fb0482ebaa862ec301b0f9c226fa106533713db28c19eb1085abc3bad7c93944aa355febfb2251c20bf3f0187834773033a41e41daf4f23af32da169fb25b330ca60c4df604222404909915f64e9f924979dc4043988c6d894748107a95f1a8ddec1083a7e3f90e6450631072322939175602e9d61bdd08048f8f575cbb9d4f60ebfb290f655977bcbad2e2337ffaf68d846c24633607863b716d8251b9a7a7fcdb5a67359a54b4195446ec24cfe589120aabee54611beddd75bf4a54e738d4a2dc9c55f53ca", @typed={0xae, 0x164, 0x0, 0x0, @binary="8f4dad13f9f7b38ca4300debf26d79f7ac7ea7edfdaf7fddda982b44e9f2204955a58bb206175fe06ba34a63184f003463f640f9b87b10904c07658b6eb9618c2f72b041ef87523c22fe86c846ef0867cdd31dd2648a8bb010466e5af4b9bf6de5bbdb39774734816ee1fd949f52d29aa5f8725ec93f72b007c1e39f72a259a8add1a1faa2c5e142f36749214c9f9a2867b946189a0c156e4f7a05688727f79cdaacec29d460b3a63d65"}, @typed={0x4, 0x106}, @generic="4675e855fe7d6c9cded91ef33c1fcb28f581e676f14d78cb53752b573dc3e9dc9575098b29891dc36c418ce3f2b8f20e26fc1fb207f60425fcd34de5c7c2e18aa132c3559b1d3e0e5e8d500486f309", @generic="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0x24ec}, {&(0x7f0000004780)=ANY=[@ANYBLOB="30000000341a6a31e266da2aa1dbdf252000528014003200000001000000000000000000000000000400e28004007280"], 0x30}, {&(0x7f0000004800)={0x218, 0x2f, 0x20, 0x70bd29, 0x25dfdbfd, "", [@nested={0xee, 0xea, 0x0, 0x1, [@generic="2ea0bed704f66c0aa39fa32e1cd9df0c265887e0da4879f03e7485cde711164497de21eca359a1978613f16ace50ae4ad39efccb108f56986cb8e251272e19da1aa2a754317bdbd8ead35c59b84cad85cc5909f2396674c3de8339fa9f9ba535a5af67a7e0874c671e62a6c8d7176af32012d5c09548774a795d0038274bf0473391aefe55b43949cd4e4169657072dd93bbea66f03d6988aa04093276a2ad85dfb616529b2959f8d6109c9d6fe86bebb49c73b7630ceb007b329639a73ec8cc30d5d324d6bbaa7f52c04f83dc223ea207f311f605e6214a8bfa0792bc5bf224f0d5328b5f2290670ed4"]}, @typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@remote}, @generic="28fdbcc627b9da5f6f8d62cac879425f04cd88cf154c068f6171fd9ceed3ad933e3ffd6af9bc626ca27b2e57e3f1cb2f66dc0142918b499b8be2929d36945dee98ca70afd46ebab1ec995d02ad6fac15967e8db28abd9cbdac648c7d89f5d7ddead650d61108cf49fa52bb730ad43e6ba3a2", @nested={0x2f, 0x35, 0x0, 0x1, [@generic="d3cade4a30d17c4d4f7f003bfa61f901595f4ef8db19d241c5aa558b220284bf7f71643402097e01642e98"]}, @typed={0x14, 0xbf, 0x0, 0x0, @ipv6=@loopback}, @nested={0x8, 0x5b, 0x0, 0x1, [@nested={0x4, 0x31}]}, @typed={0x8, 0x9f, 0x0, 0x0, @uid=r2}, @nested={0x4, 0x132}, @generic="850d5056eb2baf85529c8064af733d0941b58d14439142907d849fbd98808c100f368772f22b1628e7a67c404d2e561ad6ec2def976bfe"]}, 0x218}], 0x3, &(0x7f0000004b00)=[@cred={{0x1c, 0x1, 0x2, {r3, r6, r8}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x38, 0x20000000}, 0x8000) r9 = syz_open_dev$usbmon(&(0x7f0000000140), 0x7, 0x101002) ioctl$BTRFS_IOC_GET_DEV_STATS(r9, 0x9204, 0x0) 36.702920764s ago: executing program 3 (id=66): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x38b1012, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="300000001c0021002dbd70000000000007"], 0x30}, 0x1, 0x0, 0x0, 0x4014}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r2 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) sendmmsg$inet(r3, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf1c) r4 = fsmount(r2, 0x0, 0x0) fchdir(r4) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300020c00000000000000fcdbdf250300060000000000020000000000000000000000000000000200010000000000000009077fffffff030005000000000002000000ac1414aa0000000000000000020008000800"], 0x60}, 0x1, 0x7}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000040)) r6 = dup(r0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, 0x0) 36.601788316s ago: executing program 3 (id=68): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x2, 0x0) setns(0xc9, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newsa={0x138, 0x10, 0x1, 0xfffffffe, 0x100, {{@in6=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x714, 0x4e23, 0x5, 0x0, 0x180, 0x0, 0x3a}, {@in=@dev={0xac, 0x14, 0x14, 0x39}, 0x4d4, 0x6c}, @in=@remote, {0x0, 0x195, 0x6, 0xffff, 0x8251c, 0x2, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x0, 0x200, 0xe}, {0x2, 0x8}, 0x70bd2a, 0x0, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wake_unlock', 0x141a82, 0x53) pwritev(r3, &(0x7f0000000200)=[{&(0x7f0000000140)="1c", 0x1}], 0x1, 0x41, 0x8da) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x5, 0x100, 0xe46, 0x0, 0x4, "faac7fcbd45dc6f9d34fb31618ac90563d5616"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000340)=[@release={0x40046306, 0x2}], 0x0, 0x0, 0x0}) getpid() 36.518717478s ago: executing program 3 (id=70): syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x38, r1, 0x601, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x5, 0x1}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, 0x0, &(0x7f0000000000)) 36.45049353s ago: executing program 32 (id=70): syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x38, r1, 0x601, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x5, 0x1}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, 0x0, &(0x7f0000000000)) 4.944652284s ago: executing program 4 (id=373): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x2}) sendmmsg$inet(r0, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f0000005580)=[{&(0x7f0000002100)="f7e675", 0x3}], 0x1, 0x0, 0x0, 0xffffff7f}}], 0x1, 0x4000000) 4.931290975s ago: executing program 4 (id=374): r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x286) (async) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='^\x00') (async) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000980), 0xfdef) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000002c80)={0xa, 0x14e24}, 0x1c) (async, rerun: 64) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) (async, rerun: 64) recvmmsg(r3, &(0x7f0000005280)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001d40)=""/61, 0x46}, {0x0, 0x20}], 0x2}, 0x10009}], 0x1, 0x10000, 0x0) (async, rerun: 64) sendmmsg$inet6(r3, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="290288ac4d770dd953f7fa7534f3c73cc21e1beedba555dee2095863cb6ddd2179d7a0c65bcb1b99a8041996038bec5a13ecb4ef64431583554ec5162f030e1b4855c0d162da72db7b01878b849fc5e2dff7ac3d012ea6b5c805d3e6411a46096005b07235e5c504f9e485e05ddda0c62263d5003962ef720e1d9f8810457154a1d378207d118456da7bbc965ea2fd7f24be"}, {&(0x7f0000000100)="647bbd91424f1e8a897a38c6926dbc3a"}, {&(0x7f0000000200)="f84cc67aad65bb2a26656f47b4177f20cf556169729cc68c0f4f7cd14bb97a291f0e83d1dc6a57b0bc996c2b80fb0231fcf11bc9d5e9caf6cd59860e2c567e95b1532e9b2d32b2a9944caa289fac2c732722b797373ee57824ee4672c8bb1d9546a45621e262ef00a4"}, {&(0x7f0000000280)="6ca827ab5ff587c25583970974d4cab0b1cfc9b49c94f5b43333c0040a52a28089d003075763745f6b36b4a0bdb9"}], 0x0, &(0x7f00000008c0)=[@rthdr_2292={{0x0, 0x29, 0x39, {0x2e, 0x0, 0x0, 0x1f, 0x0, [@empty, @local, @private1, @local, @remote, @empty, @loopback, @local, @mcast2, @empty]}}}, @flowinfo={{0x0, 0x29, 0xb, 0x1}}, @flowinfo={{0x0, 0x29, 0xb, 0x7}}, @tclass={{0x0, 0x29, 0x43, 0x7f}}, @hopopts={{0x0, 0x29, 0x36, {0x6, 0x0, '\x00', [@calipso={0x7, 0x0, {0x0, 0x0, 0xd7, 0x3, [0x1]}}, @ra={0x5, 0x2, 0x8}, @generic={0x0, 0x0, "085b0b318354e5082a9355bf591e72614f4fa53a44dc2a4f0e296eabb5ffd758531ab6025ce0f0b7abe1bb9e26f1cdd2411c3d040a879dd5bcf7b9972cf38482e9ff0d66e99b73f1b67580b3f1184c92f2a267be4ffeaab53cde10078b9443a8be1cad217e68377845671713491a746fff07000082dc354d7cc1bdac59baa30fa77d25b07715d79351a591fcd3ace081b9"}, @ra={0x5, 0x2, 0x7}]}}}, @tclass={{0x0, 0x29, 0x43, 0x4}}]}}, {{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000600)=[@hopopts={{0x0, 0x29, 0x36, {0x67, 0x0, '\x00', [@padn={0x1, 0x0, [0x0, 0x0]}, @hao={0xc9, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}}, @calipso={0x7, 0x0, {0x1, 0x0, 0xe0, 0x4, [0x9, 0x7, 0x5, 0x3, 0xffffffffffffffff, 0x2f9, 0x5, 0xfffffffffffffffc, 0x9]}}, @pad1, @generic={0xe, 0x0, "83a37127c961a6d9476c8c3440d20040c64285636bee7a81467e8395e6931c8e4115147c3d778fd9bbdbd539d6542431ebd1fa1784d2e8a118d5995787dc8e7c52917da932f124d1d7a485"}]}}}, @dstopts_2292={{0x0, 0x29, 0x4, {0x67, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1ff}]}}}, @rthdr_2292={{0x0, 0x29, 0x39, {0x2b, 0x0, 0x0, 0xe8, 0x0, [@remote, @private2, @rand_addr=' \x01\x00', @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @hoplimit={{0x0, 0x29, 0x34, 0x3}}, @pktinfo={{0x0, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}}}}, @rthdr_2292={{0x0, 0x29, 0x39, {0x88, 0x0, 0x0, 0xe, 0x0, [@rand_addr=' \x01\x00', @mcast1, @private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x20}, @empty, @mcast1, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @loopback}]}}}]}}], 0x4000129, 0x20e8086) (async, rerun: 64) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') (async) chmod(&(0x7f0000000100)='./file0\x00', 0x3dc) (async) lchown(&(0x7f00000001c0)='./file0\x00', 0xee00, 0x0) (async) unlink(&(0x7f0000000000)='./file0\x00') (async) sendto$inet6(r3, &(0x7f0000000180)="e4eba9c15d1ee9eb1913bcf106c6b1bb86172d891122171bc44f929c668058cce40ea87402e90200518ed4516e2d4fbc906d645a81939dfb0000959ce7e19237140c51c44c", 0x45, 0x800, 0x0, 0x0) splice(r1, 0x0, r2, 0x0, 0x80, 0x4) read$FUSE(r2, &(0x7f0000000540)={0x2020}, 0x2020) (async) r4 = inotify_init() inotify_add_watch(r4, &(0x7f00000003c0)='.\x00', 0x5db) (async, rerun: 32) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') (async, rerun: 32) inotify_add_watch(r4, &(0x7f0000000300)='./file1\x00', 0x20000000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x312, 0x5, 0x1, 0x7ff, 0x3, 0x10}) (async) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 4.874975336s ago: executing program 4 (id=375): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r1, 0x4068aea3, &(0x7f0000000000)={0xa8, 0x0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x382, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xf) ioctl$TCFLSH(r3, 0x400455c8, 0x2) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240), 0x103580, 0x0) 4.857232616s ago: executing program 4 (id=376): setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000407d1ed43001000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000700)={0x0, &(0x7f0000000300)=[@uexit={0x0, 0x18, 0x1}, @nested_amd_vmcb_write_mask={0x17c, 0x38, {0x1, @save_area=0x455, 0xffffffffffffffff, 0x0, 0x2}}, @nested_load_code={0x12e, 0x7f, {0x3, "b8010000000f01d9b9800000c00f3235000400000f300f236565f30f0966baf80cb888f0348eef66bafc0cb86f01ad9fefb981020000b80f000000ba000000000f3066460f388123b9b40900000f32c74424009a000000c74424020d000000ff2c243e400f01d1"}}, @code={0xa, 0x64, {"3e490fc7a91c36570cc48179178f9a60ffffc4625bf7b600500000b8010000000f01d9470f01f8440f015e062e36262e26410f01cfb9f2020000b800000000ba000000000f300f810200000066ba4200b00aee"}}, @out_dx={0x6a, 0x28, {0x375c, 0xa, 0x8}}, @nested_load_syzos={0x136, 0xf8, {0x0, 0x9, [@code={0xa, 0x48, {"0f01c80f01d1c7442400d4000000c744240234000000ff2c24470f01d1360f01d10f01c826362e0f01c20f0f2bb4c461f5d3d8420f01c9"}}, @nested_amd_inject_event={0x180, 0x38, {0x2, 0x3a, 0x1, 0xb01, 0x2}}, @nested_amd_clgi={0x17f, 0x10}, @nested_vmlaunch={0x12f, 0x18, 0x2}, @nested_amd_set_intercept={0x181, 0x30, {0x2, 0x7, 0x1, 0x1}}]}}, @nested_amd_set_intercept={0x181, 0x30, {0x0, 0x3ff, 0xf5be, 0x1}}, @nested_amd_inject_event={0x180, 0x38, {0x0, 0x59, 0x2, 0x3, 0x2}}, @nested_amd_set_intercept={0x181, 0x30, {0x1, 0x9, 0x1, 0x1}}, @nested_create_vm={0x12d, 0x18, 0x2}, @rdmsr={0x66, 0x5, {0xbe4}}, @nested_load_code={0x12e, 0x60, {0x1, "66410f3833f541ff2d0000000045c01e9e0f01ca66baf80cb8609bb881ef66bafc0c66edb9800000c00f3235000400000f30c4a18e5c9bbb885e230f01df64660f0865f2410f2d36"}}, @nested_load_code={0x12e, 0x5d, {0x0, "c4c1f1fb990c000000640f01cf0f1412470f32c4a189edbe000000000f0766b8bd000f00d0c462f933a30600c0fe470f01cfc7442400e3000000c744240200000000ff2c24"}}], 0x3d8}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000900)={'\x00', 0xe, 0x2, 0x0, 0x0, 0x1, 0x2a002, 0x6000, '\x00', 0x3}) syz_usb_control_io(r0, &(0x7f00000002c0)={0x2c, &(0x7f0000000840)=ANY=[@ANYBLOB="20fc83"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000740)={0x40, 0xa, 0x5, "67ff35b045"}, 0x0, 0x0, &(0x7f0000000840)={0x20, 0x0, 0x4, {0x1, 0x1}}, 0x0, &(0x7f00000008c0)={0x40, 0x7, 0x2, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.666512147s ago: executing program 1 (id=390): syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 3.172006189s ago: executing program 2 (id=392): mkdirat(0xffffffffffffff9c, &(0x7f0000000050)='./sys\x00', 0x1ed) mount(0x0, 0x0, &(0x7f0000000070)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x10200, 0x48) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x109702, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/system/cpu/cpu1/online\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='0', 0x1) write(r0, &(0x7f0000000100)='usbip-vudc\x00', 0xa) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000500)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1\x00', 0x1ed) r2 = openat(r1, &(0x7f00000000c0)='./sys/devices/system/cpu/cpu1/online\x00', 0x443500, 0x0) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x3b) write(r3, &(0x7f0000000b00)='0x01', 0x4) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0x1ed) symlinkat(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/uvc.usb0/control/class/fs/h\x00') symlinkat(&(0x7f0000001000)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001200)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0x1ed) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u/360p\x00', 0x1ed) symlinkat(&(0x7f0000001700)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001800)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/fs/h\x00') symlinkat(&(0x7f0000001900)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001a00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/hs/h\x00') symlinkat(&(0x7f0000001b00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001c00)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/class/ss/h\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 2.858224048s ago: executing program 2 (id=396): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x2}) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x191481, 0x163) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0xfec00000, 0x4, 0x4, 0x5, 0xa, 0x8b, 0x39, 0x8, 0x9, 0x26, 0x80, 0xb9}, {0x100000, 0x54000, 0xb, 0x6, 0x3c, 0x2, 0x0, 0x5, 0x6, 0x1, 0x7, 0xcd}, {0x0, 0xeeee8000, 0x8, 0x8, 0x8, 0x7f, 0x1, 0x4f, 0x3, 0x4, 0x2}, {0x4000, 0x60000, 0xe, 0x3, 0x1, 0x8, 0x2, 0xf6, 0x40, 0x4, 0x33, 0x6}, {0x0, 0x0, 0x8, 0x8e, 0x24, 0x1, 0xe, 0x8, 0x3e, 0x5, 0x8, 0x3}, {0x4, 0xeeef0000, 0x10, 0x9, 0xb9, 0x2, 0x81, 0x8, 0x9f, 0x6, 0x8, 0xc1}, {0x4, 0xf000, 0x9, 0x8, 0x4, 0xfc, 0xc, 0xd3, 0x4, 0xb, 0x9, 0x8}, {0xa000, 0x8000000, 0x8, 0x2, 0x1, 0x4, 0x7, 0x60, 0xc, 0x6, 0x80}, {0x4, 0xfff}, {0x3000, 0x9}, 0xc0040020, 0x0, 0x80a0000, 0x200080, 0x6, 0xf326d63d9b1e0866, 0x3000, [0x8, 0x1, 0x3, 0x5]}) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)=@arm64={0x7, 0xff, 0xfd, '\x00', 0x5}) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2.76314008s ago: executing program 2 (id=398): r0 = memfd_create(&(0x7f0000000000)='\xf3e\t\x9f\x918\xc0y\x01c\x1fnux\x00sV\ad\xb0l \xfd\xd7\x8e\x7f\x89\xb8\xc5;~\x04\x03~K\xfbP\x84=\xfa\x81\f\x1et\x10\x0e\xcf^9\xbe\\', 0x0) pwrite64(r0, &(0x7f00000008c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f000000ec00)='./file0\x00', &(0x7f000000ec40), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x1e9100, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000982000/0x2000)=nil) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1}) r3 = socket(0x10, 0x803, 0x0) sendmmsg$inet6(r3, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)='\n', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000180), 0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) ioprio_set$pid(0x2, 0x0, 0x0) r4 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x108) pwritev2(r4, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x7a00, 0x0, 0x33) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000000)='\xc9\x8d\n$\x11J\x06t\x8e\xa6ZH\x88\x9967\xd1\xe6zy\xb1\xc7\xcbB-\xacbe\xad\xc4\xc4o\x1f\xae\x1d\x82v\xe6\x8e\x9eAT\xe49\x17\x85hfr\xca\x03\xcf\x00\x00\x00\x00\x00\x00', 0x0) 2.75350964s ago: executing program 2 (id=399): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="e64b435f726f75705f6964e51b9bf519ab", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) (async) syz_fuse_handle_req(r0, &(0x7f00000020c0)="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", 0x2000, &(0x7f00000001c0)={&(0x7f0000006400)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x3, 0x24ff871989c5553e, 0x2008, 0x4000, 0xffffffff, 0x10dc1, 0x0, 0x0, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) close_range(r0, r0, 0x0) (async) chown(&(0x7f00000003c0)='./file0\x00', 0x0, 0xee01) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0xc, &(0x7f0000000080)=0x4, 0x4) (async) sendmsg$netlink(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000120001000000000000000000100000000c0000000000000000000000a1001000"], 0xc4}], 0x1}, 0x0) 2.706235651s ago: executing program 2 (id=400): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000011005f0414f900655e00000021ae00002d000000000000ea08000f0001000000", 0x24) 2.547291145s ago: executing program 2 (id=402): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, &(0x7f0000000140)={0x40, 0x10, 0xbf, {0xbf, 0x24, "037dfa8cc4f0c1dd4857132a2290e28b6fd95683728ab9f82408002a5086cf689514044dc5e50696f87819e0942724dd2270ce89be79e319395ae3a025060239cb6c06d1f41522e822ae6f2551e39558f07ef0812fa212cee3d01ea0885505d26a600c951202b1bbc7eafd328531f15bddc6dff8eb6a5996f9337c289db92b48076afdefd3564e16bd30bca344baeae1f94e2bbb9d0ae08752791ce75d5fb2314a9d2be865ebe496b569841714b6ba123a8fe596769f3223de2a188ac7"}}, &(0x7f0000000240)={0x0, 0x3, 0xbe, @string={0xbe, 0x3, "600b338b58e39daef241c3f1c35753f7c0a63246466ba894ab4bc0df6b7eec17b312c9d1eedfcb5f5fcecd2a4a724e0ce3b2cfdbe6bee7e1754c2a0b4fe0ebf3b9996e3f0458f1de693deea963027896400a51405524c92aedc23988ff852c3ecfa6cfefb9c9b0312d34fdf1f45c1349155eab303502369d1024ec167e8d17393c366bc0f09e234366dad992419abdb7f650983fa928e619fa1189793dbf7999ae107f56f49ab515c7a1b9ec1c10fc87bfe32c95e037d9d2a9425839"}}, &(0x7f0000000340)={0x0, 0x22, 0x8, {[@local=@item_4={0x3, 0x2, 0xa, "ca37bdc5"}, @global=@item_012={0x2, 0x1, 0x9, "f82a"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x0, 0x1, {0x22, 0x64f}}}}, &(0x7f0000000540)={0x2c, &(0x7f0000000400)={0x0, 0x11, 0x38, "2a232971763bd77560275ebc08327d7c26dfd4f47b843862cddd224da30b9ae8305806f77bdd7719063f140fa2ee38bad761b6286fbef5c5"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0xf0}, &(0x7f00000004c0)={0x20, 0x1, 0x1c, "9a23a9055256ae048733619b334bf6eaf55b1270e8fdb4a2ccfa552c"}, &(0x7f0000000500)={0x20, 0x3, 0x1, 0x5}}) syz_usb_control_io$hid(r0, &(0x7f0000000100)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00224102000083000400000b11200000b3"], 0x0}, 0x0) 2.546443996s ago: executing program 0 (id=403): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0700000000000000000005000000180003800800040000000000080002002000000004000100180001801400020073797a5f74756e000000200000000000080005"], 0x4c}, 0x1, 0x0, 0x0, 0x41}, 0x0) close_range(r0, r0, 0x0) 2.526752946s ago: executing program 0 (id=404): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$RTC_SET_TIME(r0, 0x40187013, &(0x7f0000000080)={0xe, 0x1d, 0xc, 0x5, 0x4, 0x1, 0x4, 0x37, 0xffffffffffffffff}) 2.506486697s ago: executing program 0 (id=405): openat$ttynull(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}}, 0x50) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x22e, 0x2, 0xfe, 0x0, 0x0, 0x88, 0x0, 0x0, 0x5, 0xff, 0x1f}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfd, 0x0, 0x4, 0x20, 0xfd, 0x1000000}]}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x22}}, 0x14}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 3) 1.947265231s ago: executing program 4 (id=406): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$kvm(0x0, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') sendfile(r3, r3, 0x0, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="01df"], 0x14}, 0x1, 0x0, 0x0, 0x8030}, 0x50) sendmsg$DEVLINK_CMD_RATE_SET(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r5, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_TX_MAX={0xc, 0xa7, 0x20e5}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_NODE_NAME={0xf, 0xa8, @name2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x2000c004) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000000), 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0100000088060000ffffff7f00000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="010000120108000004000000010300001054e57f35d87044"], 0x48}, 0x1, 0x0, 0x0, 0x40400c4}, 0x800) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0xe, 0x1d, 0xc, 0x5, 0x4, 0x1, 0x4, 0x37, 0xffffffffffffffff}) 1.94701906s ago: executing program 4 (id=407): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000580)={'batadv_slave_0\x00', 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@private, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={""/10, ""/2, @initdev}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x61, 0x4e23, 0x78c3, 0xa, 0x1a0, 0x80, 0x2c, r2, r4}, {0x28000000000000, 0x3401, 0xfffffffffffffffa, 0xc9, 0x4, 0x4, 0x8}, {0x2b5, 0x0, 0xb, 0x200}, 0xffff0001, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, {{@in6=@remote, 0x4d2, 0xff}, 0xa, @in6=@loopback, 0x3503, 0x2, 0x2, 0x0, 0x3, 0xfffffffb, 0x200}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000800)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00', @private0, 0x0, 0x6, 0x0, 0x100, 0x6, 0x180107, r2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000600)={'syztnl2\x00', &(0x7f00000001c0)={'syztnl1\x00', r2, 0x29, 0x4, 0x6, 0xf, 0x39, @mcast1, @private1, 0x1, 0x7800, 0x1006, 0x30}}) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000380)={'team_slave_0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x29, 0x3, 0x0, {0x7, @ether_spec={@local, @remote, 0x1ff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x0, 0x8000, [0x2, 0x2]}, @udp_ip6_spec={@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @mcast1, 0x4e23, 0x4e22, 0x9c}, {0x0, @broadcast, 0x3, 0x0, [0x3, 0x5]}, 0xfffffffffffffffe, 0x1}}}) syz_usb_connect(0x1, 0x99, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0xac, 0x9f, 0xe7, 0x8, 0x59f, 0x105f, 0x8265, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x1, 0x9, 0x2, 0x20, 0x8, "", [{{0x9, 0x4, 0x78, 0x11, 0x0, 0x25, 0xaf, 0x2d, 0x5f, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x9, 0x25, 0x5}, [@mdlm_detail={0x5e, 0x24, 0x13, 0x8, "8139f579656fcafa51ebce399c383a569c7ba3d2e0507377e047e6bcf993e4d6ccdcb480b5014c03f1f61d5010a9e80860ec78a34b11f5ca50a6cbceb2afef00f270c5b45aee3f711dc1b6b406077d7dc511a8ed62ae241dbf30"}]}]}}]}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 1.290427967s ago: executing program 1 (id=408): sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01082abd7000ffdb9f251200000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000000000500e40001"], 0x30}, 0x1, 0x0, 0x0, 0x4000855}, 0x20000010) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000feffff7f0000000000002c0000000c000000ff0f00000000000008001c00c9000000140031"], 0x3c}], 0x1, 0x0, 0x0, 0xb305e06d8ab48273}, 0x48800) 1.269113798s ago: executing program 1 (id=409): fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x34, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x34}}, 0x0) ioctl$UBLK_U_CMD_START_DEV(0xffffffffffffffff, 0xc0207506, &(0x7f0000000000)={0x0, 0xffff, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r2) socket(0x10, 0x3, 0x0) openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x11) syz_usb_connect$cdc_ncm(0x4, 0xd1, 0x0, 0x0) syz_usb_connect(0x3, 0xf5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0xa2f01, 0x0) r4 = openat$kvm(0x0, 0x0, 0x58480, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0xa080, 0xa0) sync() ioctl$KVM_CAP_SPLIT_IRQCHIP(r5, 0x4068aea3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_usb_connect(0x0, 0x57, 0x0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0}) 951.136916ms ago: executing program 0 (id=410): r0 = add_key$keyring(&(0x7f0000000680), &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "00379bce195566778899aabbccddfcff00112233445566778899aabbccddeeff000011688e0346d524b29db701e5ddeeff8000", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x37, 0x33, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x35, 0x30, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x20}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @desc1}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f538650f01c4b83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x408d6}, 0x24000810) add_key$fscrypt_v1(&(0x7f0000000880), &(0x7f00000008c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x0, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0xb) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x6bba950d, 0x2, 0x2, 0x7f, 0x20000006, 0x4d, 0x6, 0x8100, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x7, 0x3, 0x0, 0x9, 0x2c, 0x1, 0x7, 0x3c5b, 0x1, 0x27, 0x8, 0x1, 0x5, 0x2, 0xe661, 0x4, 0x7, 0x5, 0x8, 0x4c74, 0x80000000, 0x40000, 0x571c, 0x0, 0x0, 0x80008071, 0x7, 0xe451, 0x2, 0xd21, 0x4, 0x3f, 0x8f, 0x4006, 0x6, 0x0, 0xffffffff, 0x4, 0x8, 0x400, 0x10000080, 0x0, 0x2, 0x7, 0x8, 0x4, 0x2000000, 0x3e], [0x10000007, 0x9, 0x101, 0x8004, 0x5, 0x6, 0x129432e6, 0x105, 0xfd, 0xb, 0x2bd, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x2, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x10, 0xea4, 0xffffffff, 0x4, 0x7, 0x7fff, 0x5a7c, 0x420, 0x401, 0x6, 0x0, 0xff, 0xfffffffd, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x0, 0xb, 0x4, 0x9, 0x8, 0x9, 0x9, 0x1047, 0x8000, 0x1, 0xfe000000, 0xffff, 0xfffffffe, 0x7, 0x2, 0x5, 0x3, 0x9, 0x1, 0x3, 0x6c0, 0xbc45, 0x48c93690, 0x42, 0x8], [0x7, 0x126, 0x8004, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x7, 0x0, 0x7ffc, 0x6, 0x5, 0xb, 0x4, 0x9, 0x5, 0x4, 0x1f2, 0x8, 0x8, 0x10000, 0x3, 0x5, 0x3e7, 0xb, 0xc23, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x1005, 0x1, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0xffe, 0x9e, 0x7, 0x7, 0x5, 0x9, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0xfffffffa, 0x0, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x1ff], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce7, 0x4, 0x2, 0x57, 0x9, 0x3, 0xc, 0x10000, 0x4, 0xfffffff9, 0xffff, 0x2000a620, 0x2, 0x5, 0x4c, 0x5, 0x5, 0xe7, 0x6, 0x16, 0xffffffff, 0x80000003, 0x9, 0x4, 0x1, 0xa, 0x3, 0x10000, 0x7, 0x7e, 0x100, 0x7f, 0x7, 0xaf, 0x8, 0xa, 0x226, 0x5, 0x5, 0x8, 0x7fffffff, 0x2, 0xf40, 0x7, 0x3, 0x6c1b, 0x20000, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x37, 0x65, 0x5, 0x61, 0x34, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66, 0x65, 0x30, 0x39]}, &(0x7f0000000800)={0x0, "00112233445566778899aabbccddeeff00112233445566778899b8bbccddeeff00112233445566778899aabbccddeeff001132fa46504470aaa21bbbccddeeff", 0x240}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$keyring(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x0}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000400)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "00112233444d66778899aabbccddefff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff0011223344556677889c69bbccddeeff", 0x40}, 0x48, r0) add_key$keyring(&(0x7f0000000640), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, r0) 525.289097ms ago: executing program 1 (id=411): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prlimit64(r2, 0xf, &(0x7f0000000080)={0x1, 0x81}, &(0x7f00000000c0)) sendmsg$netlink(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000100001002cbd7000fedbdf2508000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB="0c001a8008000a00040009"], 0x2c}], 0x1}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x8000, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x7, 0x0, 0x0, @multicast2, @private}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f3, &(0x7f0000001a80)={'syztnl0\x00', &(0x7f0000000140)={'ip_vti0\x00', r3, 0x20, 0x10, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x27, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x64010100, @empty}}}}) 472.473109ms ago: executing program 1 (id=412): openat$ttynull(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}}, 0x50) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000940), 0x800, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x22e, 0x2, 0xfe, 0x0, 0x0, 0x88, 0x0, 0x0, 0x5, 0xff, 0x1f}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfd, 0x0, 0x4, 0x20, 0xfd, 0x1000000}]}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x0, 0x0, {0x22}}, 0x14}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r6, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x30, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x2, r5}]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 323.189932ms ago: executing program 1 (id=413): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000007000)=@vmx={0x4, 0x0, 0x2080, {0xffffffffffffffff, 0xfffffffffffa7fff}}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2400000026000100000000000000000008000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x24}], 0x1}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) unshare(0x62040200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x80}, 0x80) syz_usb_disconnect(0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) pipe2(&(0x7f0000000080), 0x800) syz_ublk_setup_queues(r10, r8, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x2f6}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40000001, 0x337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, 0x0) 86.188568ms ago: executing program 0 (id=414): getcwd(&(0x7f00000000c0)=""/161, 0xfffffffffffffeb7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$NS_GET_NSTYPE(r1, 0x8004b709, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x5, 0x4) setitimer(0x1, 0x0, 0x0) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x2}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'wg2\x00', 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000180)='`', 0x500, 0x0, &(0x7f0000000240)={0x2f, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) sendmsg$inet(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000280)="30b7b6b7af21374d42b3620773133b1f0bcfa81465f9dcf399b178437c8c7dd54e5ad7f10614da2a85bda3646653328fd6d9446055a55e4931b1898e19a2604da4ac1af24d5ba8e1f8a1b21aa2a06e54f77bceb6353bcc34e4d99ad4fa483a67712a8ded717157a68ea55829d03c958e725d300487320e3113de056d4b61e743ab7660e2dd09", 0x86}, {&(0x7f0000000340)="3a7b4a5dc4f811646f640da095590bcd9abfce3ea7dac1e4c37bca9bee54dbd99b1f7e0cd1417866c8e14b458539ed7a8bb5af7ff7803958ee50e8a1c101629ce01612ea0bb99cbc4d7d843b2dbab897feeb1aae8719f811ea920df0010f802907039118f611a2994875258f7c127a6c012515ad4e69c4ecc23550c23f6dbb3773517bb06bc3b06c86e43c5452290d9a0fe240b0f747525d195035defed3b14350c36a60a208ac3277610c71747d9755fc1847d009", 0xb5}, {&(0x7f0000000400)="bb72b0147de246279dffd3b62dfd592791927b425fa15ecab24b299a067aff2754fefb04118f329544b9d3a07bb1d8971a402079049a3174fae9c8a5283bb3880016b5d85465400c603fae3838d52329b8b827b75aadbadb53920e8dc0f0f5fb9d3eb98ba30cf5f4d74bc40f759ed757c112ada99ad6ded36997f0b4a1c99152f2b1b68b1c5b9b3f6cb23ae26ea582eae8400f92252832097d71cbde079cfffab347cd1682db33646c3ce898d9e320392e65b818726779c2646b90942e4114ff15e00f", 0xc3}, {&(0x7f0000000500)="947fc909546d2a1ff60eba8b96b413746e1b9ea5386eb8b0e17bdb467ac7cfabb12c5cb7e4ad0969bc660208f4b534689b3b4743", 0x34}], 0x4}, 0x4004044) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)=""/132, &(0x7f0000000240)=0x84) epoll_create1(0x0) 0s ago: executing program 0 (id=415): mkdir(&(0x7f0000000000)='dir0\x00', 0x1ff) mount$incfs(&(0x7f0000000140)='dir0\x00', &(0x7f0000000240)='dir0\x00', &(0x7f0000000280), 0x1000001, &(0x7f0000000540)={[{@rlog_pages={'rlog_pages', 0x3d, 0x10001}}]}) r0 = socket$netlink(0x10, 0x3, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='dir0\x00', &(0x7f0000000080), &(0x7f0000000180)={0x0, 0xfb, 0x82, 0x4, 0xcb, "b90e268522d306f6083c4ea083c71753", "2cce66b936a9118864f688b9946dae958430e0e5533c9073d6bd1e8ae79cef36ed8062c038963a51ce0d5677aa6242d10424479330495b7a1767b7820ad01a64412ec3efa0334d9d75a24d46f31ab6845c95fb48eaadd7b9acc73326080e8f20900c0bb43eef9cc715b6ee4546"}, 0x82, 0x6) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000480)=@ethtool_drvinfo={0x3, "4a88e076ea51cf99e6d3d39757bbf495e4414d26775ea3861e2954d50975aa14", "00005126da04d29bff0ade20d9a9228803a9f5efbdb40a1000000000bb00", "8c5f693c4d0eb57e74b33afb6991c76e06a4c650bb9a2ed8828b99840ef9f0df", "9c69fcd2fe6a159b71f38f525ea8ee874d0aed00", "65c85473e0654df73459a4369faf3bd28fc7a7a703ec88675b4ecb7ca7cc8d70", "39a657fcba5b266e15f5c6e3", 0xfffffffa, 0x800, 0x925, 0xfffffffa, 0xb}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000c80)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r2, &(0x7f0000000340)='\x00', 0x1, 0x4c001, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0x8, 0xa9100123, 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="280000002e000100000000000000000008000200", @ANYRES32=0x0, @ANYBLOB="0a000800000000000000000700000180"], 0x28}], 0x1}, 0xcc000) mkdir(&(0x7f0000000000)='dir0\x00', 0x1ff) (async) mount$incfs(&(0x7f0000000140)='dir0\x00', &(0x7f0000000240)='dir0\x00', &(0x7f0000000280), 0x1000001, &(0x7f0000000540)={[{@rlog_pages={'rlog_pages', 0x3d, 0x10001}}]}) (async) socket$netlink(0x10, 0x3, 0x0) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='dir0\x00', &(0x7f0000000080), &(0x7f0000000180)={0x0, 0xfb, 0x82, 0x4, 0xcb, "b90e268522d306f6083c4ea083c71753", "2cce66b936a9118864f688b9946dae958430e0e5533c9073d6bd1e8ae79cef36ed8062c038963a51ce0d5677aa6242d10424479330495b7a1767b7820ad01a64412ec3efa0334d9d75a24d46f31ab6845c95fb48eaadd7b9acc73326080e8f20900c0bb43eef9cc715b6ee4546"}, 0x82, 0x6) (async) socket(0x10, 0x803, 0x0) (async) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000480)=@ethtool_drvinfo={0x3, "4a88e076ea51cf99e6d3d39757bbf495e4414d26775ea3861e2954d50975aa14", "00005126da04d29bff0ade20d9a9228803a9f5efbdb40a1000000000bb00", "8c5f693c4d0eb57e74b33afb6991c76e06a4c650bb9a2ed8828b99840ef9f0df", "9c69fcd2fe6a159b71f38f525ea8ee874d0aed00", "65c85473e0654df73459a4369faf3bd28fc7a7a703ec88675b4ecb7ca7cc8d70", "39a657fcba5b266e15f5c6e3", 0xfffffffa, 0x800, 0x925, 0xfffffffa, 0xb}}) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) (async) connect$inet(r2, &(0x7f0000000c80)={0x2, 0x4e21, @empty}, 0x10) (async) sendto$inet(r2, &(0x7f0000000340)='\x00', 0x1, 0x4c001, 0x0, 0x0) (async) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0x8, 0xa9100123, 0x0, 0x0) (async) sendmsg$netlink(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="280000002e000100000000000000000008000200", @ANYRES32=0x0, @ANYBLOB="0a000800000000000000000700000180"], 0x28}], 0x1}, 0xcc000) (async) kernel console output (not intermixed with test programs): [ 49.412522][ T662] copy_process+0x57c/0x3350 [ 49.412601][ T662] ? kasan_save_alloc_info+0x3a/0x50 [ 49.412685][ T662] ? __cfi_copy_process+0x10/0x10 [ 49.412751][ T662] ? __kmalloc_cache_noprof+0x23c/0x470 [ 49.412815][ T662] ? __kasan_check_write+0x18/0x20 [ 49.412878][ T662] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 49.412956][ T662] vhost_task_create+0x1f7/0x3f0 [ 49.413013][ T662] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 49.413087][ T662] ? __cfi_vhost_task_create+0x10/0x10 [ 49.413159][ T662] ? __cfi_vhost_task_fn+0x10/0x10 [ 49.413223][ T662] ? __kasan_check_write+0x18/0x20 [ 49.413280][ T662] ? mutex_lock+0x97/0x1d0 [ 49.413354][ T662] ? __cfi_mutex_lock+0x10/0x10 [ 49.413441][ T662] ? kernel_text_address+0xa9/0xe0 [ 49.413526][ T662] kvm_mmu_post_init_vm+0x161/0x300 [ 49.413610][ T662] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 49.413715][ T662] ? _parse_integer_limit+0x195/0x1e0 [ 49.413792][ T662] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 49.413869][ T662] ? kstrtoull+0x13b/0x1e0 [ 49.413935][ T662] ? kstrtouint+0x78/0xf0 [ 49.413989][ T662] ? ioctl_has_perm+0x1bc/0x500 [ 49.414044][ T662] ? __asan_memcpy+0x5a/0x80 [ 49.414105][ T662] ? ioctl_has_perm+0x408/0x500 [ 49.414159][ T662] ? has_cap_mac_admin+0xd0/0xd0 [ 49.414220][ T662] ? __kasan_check_write+0x18/0x20 [ 49.414275][ T662] ? mutex_lock_killable+0x97/0x1d0 [ 49.414357][ T662] ? __cfi_mutex_lock_killable+0x10/0x10 [ 49.414442][ T662] ? proc_fail_nth_write+0x184/0x220 [ 49.414531][ T662] kvm_vcpu_ioctl+0xa43/0x1000 [ 49.414591][ T662] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 49.414647][ T662] ? __cfi_vfs_write+0x10/0x10 [ 49.414710][ T662] ? __kasan_check_write+0x18/0x20 [ 49.414765][ T662] ? mutex_unlock+0x90/0x240 [ 49.414847][ T662] ? __cfi_mutex_unlock+0x10/0x10 [ 49.414935][ T662] ? bpf_lsm_file_ioctl+0xd/0x20 [ 49.415017][ T662] ? security_file_ioctl+0x3e/0x110 [ 49.415137][ T662] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 49.415198][ T662] __se_sys_ioctl+0x132/0x1b0 [ 49.415266][ T662] __x64_sys_ioctl+0x7f/0xa0 [ 49.415338][ T662] x64_sys_call+0x1878/0x2ee0 [ 49.415391][ T662] do_syscall_64+0x57/0xf0 [ 49.415455][ T662] ? clear_bhb_loop+0x50/0xa0 [ 49.415537][ T662] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 49.415605][ T662] RIP: 0033:0x7f00b399e019 [ 49.415656][ T662] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 49.415707][ T662] RSP: 002b:00007f00b491b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.415763][ T662] RAX: ffffffffffffffda RBX: 00007f00b3c25fa0 RCX: 00007f00b399e019 [ 49.415806][ T662] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 49.415846][ T662] RBP: 00007f00b491b090 R08: 0000000000000000 R09: 0000000000000000 [ 49.415881][ T662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 49.415922][ T662] R13: 00007f00b3c26038 R14: 00007f00b3c25fa0 R15: 00007ffccc12ef18 [ 49.415974][ T662] [ 49.494301][ T9] usb 5-1: USB disconnect, device number 3 [ 49.496332][ T311] usb 2-1: can't set config #1, error -71 [ 49.838226][ T311] usb 2-1: USB disconnect, device number 9 [ 49.845944][ T330] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 49.855258][ T330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.864056][ T330] usb 1-1: Product: syz [ 49.868988][ T330] usb 1-1: Manufacturer: syz [ 49.873707][ T330] usb 1-1: SerialNumber: syz [ 50.038115][ T36] audit: type=1400 audit(1785800540.950:239): avc: denied { bind } for pid=679 comm="syz.4.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.094226][ T330] usb 1-1: selecting invalid altsetting 0 [ 50.101365][ T330] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 50.108332][ T330] usb 1-1: No valid video chain found. [ 50.118528][ T330] usb 1-1: USB disconnect, device number 7 [ 50.319563][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 50.470744][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.481741][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 50.491822][ T10] usb 2-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 50.501102][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.510555][ T10] usb 2-1: config 0 descriptor?? [ 50.734119][ T693] cgroup: release_agent respecified [ 50.739566][ T36] audit: type=1400 audit(1785800541.650:240): avc: denied { mounton } for pid=692 comm="syz.4.152" path="/syzcgroup/unified/syz4" dev="cgroup2" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 50.798682][ T36] audit: type=1400 audit(1785800541.710:241): avc: denied { create } for pid=696 comm="syz.4.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 50.831567][ T701] FAULT_INJECTION: forcing a failure. [ 50.831567][ T701] name failslab, interval 1, probability 0, space 0, times 0 [ 50.847143][ T701] CPU: 1 UID: 0 PID: 701 Comm: syz.4.155 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 50.847183][ T701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 50.847199][ T701] Call Trace: [ 50.847206][ T701] [ 50.847216][ T701] __dump_stack+0x21/0x30 [ 50.847253][ T701] dump_stack_lvl+0x140/0x1c0 [ 50.847285][ T701] ? __cfi_dump_stack_lvl+0x10/0x10 [ 50.847318][ T701] ? __kasan_check_write+0x18/0x20 [ 50.847342][ T701] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 50.847369][ T701] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 50.847396][ T701] dump_stack+0x19/0x20 [ 50.847424][ T701] should_fail_ex+0x3c2/0x510 [ 50.847449][ T701] should_failslab+0xac/0x100 [ 50.847477][ T701] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 50.847500][ T701] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 50.847526][ T701] ? __d_alloc+0x42/0x8c0 [ 50.847545][ T701] ? expand_files+0xda/0x6f0 [ 50.847572][ T701] ? __x64_sys_socket+0x7e/0x90 [ 50.847605][ T701] __d_alloc+0x42/0x8c0 [ 50.847627][ T701] d_alloc_pseudo+0x23/0xc0 [ 50.847648][ T701] alloc_file_pseudo+0xde/0x1f0 [ 50.847678][ T701] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 50.847705][ T701] ? _raw_spin_unlock+0x45/0x60 [ 50.847730][ T701] sock_alloc_file+0xbe/0x2b0 [ 50.847759][ T701] __sys_socket+0x14c/0x1c0 [ 50.847800][ T701] __x64_sys_socket+0x7e/0x90 [ 50.847829][ T701] x64_sys_call+0x2608/0x2ee0 [ 50.847849][ T701] do_syscall_64+0x57/0xf0 [ 50.847874][ T701] ? clear_bhb_loop+0x50/0xa0 [ 50.847905][ T701] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 50.847934][ T701] RIP: 0033:0x7f596fd9e019 [ 50.847953][ T701] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 50.847972][ T701] RSP: 002b:00007f596e7e2fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 50.847996][ T701] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f596fd9e019 [ 50.848013][ T701] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000024 [ 50.848027][ T701] RBP: 00007f596e7e3090 R08: 0000000000000000 R09: 0000000000000000 [ 50.848042][ T701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 50.848055][ T701] R13: 00007f5970026038 R14: 00007f5970025fa0 R15: 00007ffd6ed5f5a8 [ 50.848074][ T701] [ 50.924035][ T10] cypress 0003:04B4:07B1.0007: unknown main item tag 0x0 [ 50.930983][ T330] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 50.957498][ T10] cypress 0003:04B4:07B1.0007: item fetching failed at offset 6/41 [ 51.110797][ T10] cypress 0003:04B4:07B1.0007: parse failed [ 51.116801][ T10] cypress 0003:04B4:07B1.0007: probe with driver cypress failed with error -22 [ 51.160742][ T330] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 51.172117][ T330] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 51.182613][ T330] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 51.192277][ T330] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 51.200975][ T330] usb 1-1: SerialNumber: syz [ 51.219486][ T340] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 51.380631][ T340] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 51.389180][ T340] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 51.400273][ T340] usb 3-1: config 220 has no interface number 2 [ 51.406632][ T340] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 51.420611][ T340] usb 3-1: config 220 interface 0 has no altsetting 0 [ 51.427476][ T340] usb 3-1: config 220 interface 76 has no altsetting 0 [ 51.434647][ T340] usb 3-1: config 220 interface 1 has no altsetting 0 [ 51.442625][ T330] usb 1-1: 0:2 : does not exist [ 51.449245][ T340] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 51.461041][ T330] usb 1-1: USB disconnect, device number 8 [ 51.467289][ T340] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.475413][ T340] usb 3-1: Product: syz [ 51.482099][ T340] usb 3-1: Manufacturer: syz [ 51.486808][ T340] usb 3-1: SerialNumber: syz [ 51.497575][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 51.530984][ T728] syzkaller0: entered promiscuous mode [ 51.537953][ T728] syzkaller0: entered allmulticast mode [ 51.664697][ T734] syzkaller0: entered promiscuous mode [ 51.670278][ T734] syzkaller0: entered allmulticast mode [ 51.677362][ T734] FAULT_INJECTION: forcing a failure. [ 51.677362][ T734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 51.691769][ T734] CPU: 0 UID: 0 PID: 734 Comm: syz.4.172 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 51.691803][ T734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.691816][ T734] Call Trace: [ 51.691824][ T734] [ 51.691831][ T734] __dump_stack+0x21/0x30 [ 51.691867][ T734] dump_stack_lvl+0x140/0x1c0 [ 51.691908][ T734] ? __cfi_dump_stack_lvl+0x10/0x10 [ 51.691939][ T734] ? __kasan_check_write+0x18/0x20 [ 51.691967][ T734] ? check_stack_object+0x10f/0x150 [ 51.691985][ T734] dump_stack+0x19/0x20 [ 51.692006][ T734] should_fail_ex+0x3c2/0x510 [ 51.692050][ T734] should_fail+0xf/0x20 [ 51.692073][ T734] should_fail_usercopy+0x1e/0x30 [ 51.692100][ T734] _copy_from_user+0x20/0xa0 [ 51.692131][ T734] __sys_sendto+0x2f8/0x700 [ 51.692155][ T734] ? __cfi___sys_sendto+0x10/0x10 [ 51.692196][ T734] ? __kasan_check_write+0x18/0x20 [ 51.692221][ T734] ? __cfi_ksys_write+0x10/0x10 [ 51.692245][ T734] __x64_sys_sendto+0xe9/0x100 [ 51.692281][ T734] x64_sys_call+0x2c2c/0x2ee0 [ 51.692295][ T734] do_syscall_64+0x57/0xf0 [ 51.692313][ T734] ? clear_bhb_loop+0x50/0xa0 [ 51.692353][ T734] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 51.692382][ T734] RIP: 0033:0x7f596fd9e019 [ 51.692401][ T734] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 51.692424][ T734] RSP: 002b:00007f596e7e3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 51.692442][ T734] RAX: ffffffffffffffda RBX: 00007f5970025fa0 RCX: 00007f596fd9e019 [ 51.692454][ T734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000b [ 51.692464][ T734] RBP: 00007f596e7e3090 R08: 0000200000000280 R09: 0000000000000014 [ 51.692475][ T734] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000001 [ 51.692504][ T734] R13: 00007f5970026038 R14: 00007f5970025fa0 R15: 00007ffd6ed5f5a8 [ 51.692524][ T734] [ 51.696172][ T340] usb 3-1: selecting invalid altsetting 0 [ 51.898427][ T340] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 51.905117][ T340] usb 3-1: No valid video chain found. [ 51.916487][ T340] usb 3-1: USB disconnect, device number 12 [ 52.056213][ T748] process 'syz.4.177' launched './file0' with NULL argv: empty string added [ 52.065387][ T36] audit: type=1400 audit(1785800542.990:242): avc: denied { execute_no_trans } for pid=747 comm="syz.4.177" path="/43/file0" dev="tmpfs" ino=242 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 52.101441][ T36] audit: type=1400 audit(1785800543.020:243): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 52.378763][ T767] FAULT_INJECTION: forcing a failure. [ 52.378763][ T767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 52.392158][ T10] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 52.392171][ T767] CPU: 1 UID: 0 PID: 767 Comm: syz.4.186 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 52.392204][ T767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.392281][ T767] Call Trace: [ 52.392318][ T767] [ 52.392342][ T767] __dump_stack+0x21/0x30 [ 52.392453][ T767] dump_stack_lvl+0x140/0x1c0 [ 52.392537][ T767] ? __cfi_dump_stack_lvl+0x10/0x10 [ 52.392615][ T767] ? check_stack_object+0x138/0x150 [ 52.392686][ T767] dump_stack+0x19/0x20 [ 52.392761][ T767] should_fail_ex+0x3c2/0x510 [ 52.392821][ T767] should_fail+0xf/0x20 [ 52.392888][ T767] should_fail_usercopy+0x1e/0x30 [ 52.392957][ T767] _copy_to_user+0x24/0xa0 [ 52.393040][ T767] simple_read_from_buffer+0xed/0x160 [ 52.393125][ T767] proc_fail_nth_read+0x1aa/0x220 [ 52.393203][ T767] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 52.393297][ T767] ? bpf_lsm_file_permission+0xd/0x20 [ 52.393373][ T767] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 52.393455][ T767] vfs_read+0x28b/0xc70 [ 52.393513][ T767] ? _copy_from_user+0x3f/0xa0 [ 52.393597][ T767] ? __cfi_vfs_read+0x10/0x10 [ 52.393654][ T767] ? __kasan_check_write+0x18/0x20 [ 52.393740][ T767] ? mutex_lock+0x97/0x1d0 [ 52.393824][ T767] ? __cfi_mutex_lock+0x10/0x10 [ 52.393908][ T767] ksys_read+0x145/0x260 [ 52.393970][ T767] ? __cfi_ksys_read+0x10/0x10 [ 52.394034][ T767] ? __kasan_check_read+0x15/0x20 [ 52.394090][ T767] __x64_sys_read+0x7f/0x90 [ 52.394153][ T767] x64_sys_call+0x2638/0x2ee0 [ 52.394206][ T767] do_syscall_64+0x57/0xf0 [ 52.394278][ T767] ? clear_bhb_loop+0x50/0xa0 [ 52.394353][ T767] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 52.394428][ T767] RIP: 0033:0x7f596fd5e84e [ 52.394481][ T767] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 52.394541][ T767] RSP: 002b:00007f596e7e2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 52.394606][ T767] RAX: ffffffffffffffda RBX: 00007f596e7e36c0 RCX: 00007f596fd5e84e [ 52.394649][ T767] RDX: 000000000000000f RSI: 00007f596e7e30a0 RDI: 0000000000000004 [ 52.394690][ T767] RBP: 00007f596e7e3090 R08: 0000000000000000 R09: 0000000000000000 [ 52.394725][ T767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.394765][ T767] R13: 00007f5970026038 R14: 00007f5970025fa0 R15: 00007ffd6ed5f5a8 [ 52.394842][ T767] [ 52.699620][ T324] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 52.739513][ T340] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 52.800239][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 52.807513][ T10] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 52.815809][ T10] usb 1-1: config 0 has no interface number 0 [ 52.822224][ T10] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 52.832516][ T10] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 52.844382][ T10] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 52.853523][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.861603][ T10] usb 1-1: Product: syz [ 52.865822][ T10] usb 1-1: Manufacturer: syz [ 52.870650][ T10] usb 1-1: SerialNumber: syz [ 52.875988][ T324] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.879584][ T340] usb 5-1: device descriptor read/64, error -71 [ 52.887399][ T324] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 52.902949][ T10] usb 1-1: config 0 descriptor?? [ 52.908011][ T324] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.916398][ T752] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 52.919601][ T324] usb 3-1: config 0 descriptor?? [ 52.927711][ T752] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 53.101636][ T311] usb 2-1: USB disconnect, device number 10 [ 53.121451][ T36] audit: type=1400 audit(1785800544.040:244): avc: denied { write } for pid=771 comm="syz.1.188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 53.141540][ T752] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 53.148794][ T752] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 53.153585][ T340] usb 5-1: device descriptor read/64, error -71 [ 53.399546][ T340] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 53.489555][ T311] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 53.529620][ T340] usb 5-1: device descriptor read/64, error -71 [ 53.568746][ T324] usbhid 3-1:0.0: can't add hid device: -32 [ 53.575075][ T324] usbhid 3-1:0.0: probe with driver usbhid failed with error -32 [ 53.639566][ T311] usb 2-1: Using ep0 maxpacket: 32 [ 53.646264][ T311] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 53.655016][ T311] usb 2-1: config 0 has no interface number 0 [ 53.661201][ T311] usb 2-1: config 0 interface 67 altsetting 0 has a duplicate endpoint with address 0x82, skipping [ 53.673615][ T311] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 53.682770][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.690921][ T311] usb 2-1: Product: syz [ 53.695333][ T311] usb 2-1: Manufacturer: syz [ 53.700782][ T311] usb 2-1: SerialNumber: syz [ 53.706292][ T311] usb 2-1: config 0 descriptor?? [ 53.712441][ T311] smsc95xx v2.0.0 [ 53.716189][ T311] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 53.726456][ T311] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -22 [ 53.779586][ T340] usb 5-1: device descriptor read/64, error -71 [ 53.879019][ T10] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 53.890336][ T10] asix 1-1:0.34: probe with driver asix failed with error -71 [ 53.892527][ T340] usb usb5-port1: attempt power cycle [ 53.901673][ T10] usb 1-1: USB disconnect, device number 9 [ 53.950948][ T324] usb 2-1: USB disconnect, device number 11 [ 54.259541][ T340] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 54.280815][ T340] usb 5-1: device descriptor read/8, error -71 [ 54.319553][ T10] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 54.410818][ T340] usb 5-1: device descriptor read/8, error -71 [ 54.470677][ T10] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 54.477443][ T784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=784 comm=syz.1.192 [ 54.479215][ T10] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 54.502122][ T10] usb 1-1: config 220 has no interface number 2 [ 54.508538][ T10] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 54.527297][ T10] usb 1-1: config 220 interface 0 has no altsetting 0 [ 54.534444][ T10] usb 1-1: config 220 interface 76 has no altsetting 0 [ 54.541751][ T10] usb 1-1: config 220 interface 1 has no altsetting 0 [ 54.556147][ T10] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 54.565904][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.574430][ T10] usb 1-1: Product: syz [ 54.584398][ T10] usb 1-1: Manufacturer: syz [ 54.589300][ T10] usb 1-1: SerialNumber: syz [ 54.659528][ T340] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 54.680740][ T340] usb 5-1: device descriptor read/8, error -71 [ 54.803264][ T10] usb 1-1: selecting invalid altsetting 0 [ 54.809203][ T10] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 54.815699][ T10] usb 1-1: No valid video chain found. [ 54.821201][ T340] usb 5-1: device descriptor read/8, error -71 [ 54.831401][ T10] usb 1-1: USB disconnect, device number 10 [ 54.879555][ T324] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 54.929703][ T340] usb usb5-port1: unable to enumerate USB device [ 55.030823][ T324] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 55.039235][ T324] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 55.049637][ T324] usb 2-1: config 220 has no interface number 2 [ 55.055937][ T324] usb 2-1: too many endpoints for config 220 interface 1 altsetting 5: 255, using maximum allowed: 30 [ 55.067027][ T324] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 55.080497][ T324] usb 2-1: config 220 interface 0 has no altsetting 0 [ 55.087285][ T324] usb 2-1: config 220 interface 76 has no altsetting 0 [ 55.094341][ T324] usb 2-1: config 220 interface 1 has no altsetting 0 [ 55.102834][ T324] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 55.112040][ T324] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.120181][ T324] usb 2-1: Product: syz [ 55.124471][ T324] usb 2-1: Manufacturer: syz [ 55.129150][ T324] usb 2-1: SerialNumber: syz [ 55.249935][ T340] usb 3-1: USB disconnect, device number 13 [ 55.341486][ T324] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 55.347950][ T324] usb 2-1: No valid video chain found. [ 55.359250][ T324] usb 2-1: USB disconnect, device number 12 [ 55.447001][ T807] kvm: kvm [806]: vcpu2, guest rIP: 0x9136 Unhandled WRMSR(0xc1) = 0x87 [ 55.455827][ T807] kvm: kvm [806]: vcpu2, guest rIP: 0x9136 Unhandled WRMSR(0xc2) = 0x87 [ 55.467427][ T807] kvm: kvm [806]: vcpu2, guest rIP: 0x9136 Unhandled WRMSR(0x11e) = 0x87 [ 55.483615][ T807] kvm: kvm [806]: vcpu2, guest rIP: 0x9136 Unhandled WRMSR(0x186) = 0x87 [ 55.492346][ T807] kvm: kvm [806]: vcpu2, guest rIP: 0x9136 Unhandled WRMSR(0x187) = 0x87 [ 55.503512][ T807] kvm_intel: kvm [806]: vcpu2, guest rIP: 0x9136 Unhandled WRMSR(0x1d9) = 0x87 [ 55.530118][ T36] audit: type=1400 audit(1785800546.450:245): avc: denied { read } for pid=810 comm="syz.4.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.607608][ T36] audit: type=1400 audit(1785800546.520:246): avc: denied { unmount } for pid=488 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 55.759553][ T31] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 55.870882][ T324] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 55.883109][ T36] audit: type=1400 audit(1785800546.800:247): avc: denied { block_suspend } for pid=820 comm="syz.1.206" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.921289][ T31] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 55.929857][ T31] usb 3-1: can't read configurations, error -22 [ 56.029513][ T324] usb 5-1: Using ep0 maxpacket: 32 [ 56.035895][ T324] usb 5-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0xEA, changing to 0x8A [ 56.047581][ T324] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x8A has invalid maxpacket 1023, setting to 64 [ 56.059580][ T31] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 56.060335][ T324] usb 5-1: New USB device found, idVendor=1235, idProduct=0002, bcdDevice= 0.40 [ 56.076573][ T324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.084803][ T324] usb 5-1: Product: syz [ 56.089007][ T324] usb 5-1: Manufacturer: syz [ 56.093672][ T324] usb 5-1: SerialNumber: syz [ 56.119517][ T340] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 56.211420][ T31] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 56.220070][ T31] usb 3-1: can't read configurations, error -22 [ 56.226856][ T31] usb usb3-port1: attempt power cycle [ 56.271014][ T340] usb 1-1: unable to get BOS descriptor or descriptor too short [ 56.279660][ T340] usb 1-1: config 63 has an invalid interface number: 66 but max is 0 [ 56.287973][ T340] usb 1-1: config 63 has an invalid descriptor of length 0, skipping remainder of the config [ 56.298268][ T340] usb 1-1: config 63 has no interface number 0 [ 56.304712][ T340] usb 1-1: config 63 interface 66 has no altsetting 0 [ 56.312789][ T324] usb 5-1: unit 5 not found! [ 56.314502][ T340] usb 1-1: New USB device found, idVendor=174f, idProduct=8acf, bcdDevice=39.f4 [ 56.326603][ T340] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.331336][ T324] usb 5-1: USB disconnect, device number 8 [ 56.337978][ T340] usb 1-1: Product: syz [ 56.346417][ T340] usb 1-1: Manufacturer: syz [ 56.352774][ T340] usb 1-1: SerialNumber: syz [ 56.359791][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 56.566191][ T340] usb 1-1: USB disconnect, device number 11 [ 56.579645][ T31] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 56.601935][ T31] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 56.610853][ T31] usb 3-1: can't read configurations, error -22 [ 56.733556][ T825] FAULT_INJECTION: forcing a failure. [ 56.733556][ T825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 56.746689][ T825] CPU: 0 UID: 0 PID: 825 Comm: syz.1.208 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 56.746728][ T825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 56.746738][ T825] Call Trace: [ 56.746744][ T825] [ 56.746752][ T825] __dump_stack+0x21/0x30 [ 56.746779][ T825] dump_stack_lvl+0x140/0x1c0 [ 56.746802][ T825] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.746826][ T825] dump_stack+0x19/0x20 [ 56.746847][ T825] should_fail_ex+0x3c2/0x510 [ 56.746865][ T825] should_fail+0xf/0x20 [ 56.746881][ T825] should_fail_usercopy+0x1e/0x30 [ 56.746900][ T825] _copy_from_user+0x20/0xa0 [ 56.746922][ T825] _RNvMs2_NtCswPamI0U300_11rust_binder6threadNtB5_6Thread5write+0x721/0xb8e0 [ 56.746971][ T825] ? __cfi__RNvMs2_NtCswPamI0U300_11rust_binder6threadNtB5_6Thread5write+0x10/0x10 [ 56.747011][ T825] ? is_bpf_text_address+0x17b/0x1a0 [ 56.747036][ T825] ? kernel_text_address+0xa9/0xe0 [ 56.747058][ T825] ? __kernel_text_address+0x11/0x40 [ 56.747078][ T825] ? unwind_get_return_address+0x51/0x90 [ 56.747103][ T825] ? is_bpf_text_address+0x17b/0x1a0 [ 56.747127][ T825] ? kernel_text_address+0xa9/0xe0 [ 56.747148][ T825] ? __kernel_text_address+0x11/0x40 [ 56.747169][ T825] ? unwind_get_return_address+0x51/0x90 [ 56.747188][ T825] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 56.747208][ T825] ? arch_stack_walk+0x10a/0x170 [ 56.747225][ T825] ? stack_depot_save_flags+0x38/0x800 [ 56.747245][ T825] ? kasan_save_alloc_info+0x3a/0x50 [ 56.747270][ T825] ? kasan_save_track+0x4f/0x80 [ 56.747287][ T825] ? kasan_save_track+0x3e/0x80 [ 56.747304][ T825] ? kasan_save_alloc_info+0x3a/0x50 [ 56.747327][ T825] ? __kasan_kmalloc+0x96/0xb0 [ 56.747348][ T825] ? __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 56.747366][ T825] ? krealloc_noprof+0x8d/0x130 [ 56.747383][ T825] ? _RNvMs4_NtCswPamI0U300_11rust_binder7processNtB5_7Process18get_current_thread+0x874/0x1a60 [ 56.747410][ T825] ? _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x379/0x3fe0 [ 56.747436][ T825] ? __se_sys_ioctl+0x132/0x1b0 [ 56.747455][ T825] ? __x64_sys_ioctl+0x7f/0xa0 [ 56.747473][ T825] ? x64_sys_call+0x1878/0x2ee0 [ 56.747487][ T825] ? do_syscall_64+0x57/0xf0 [ 56.747504][ T825] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.747532][ T825] ? __kasan_kmalloc+0x96/0xb0 [ 56.747551][ T825] ? kasan_save_alloc_info+0x3a/0x50 [ 56.747574][ T825] ? __kasan_kmalloc+0x96/0xb0 [ 56.747593][ T825] ? __kasan_check_write+0x18/0x20 [ 56.747609][ T825] ? _raw_spin_lock+0x92/0x120 [ 56.747626][ T825] ? __cfi__raw_spin_lock+0x10/0x10 [ 56.747644][ T825] ? _raw_spin_unlock+0x45/0x60 [ 56.747661][ T825] ? _RNvMs4_NtCswPamI0U300_11rust_binder7processNtB5_7Process18get_current_thread+0xff4/0x1a60 [ 56.747688][ T825] ? __cfi_selinux_file_open+0x10/0x10 [ 56.747707][ T825] ? __cfi__RNvMs4_NtCswPamI0U300_11rust_binder7processNtB5_7Process18get_current_thread+0x10/0x10 [ 56.747736][ T825] ? _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x1952/0x3fe0 [ 56.747759][ T825] ? __asan_memcpy+0x5a/0x80 [ 56.747775][ T825] _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x199a/0x3fe0 [ 56.747799][ T825] ? __asan_set_shadow_00+0x12/0x20 [ 56.747821][ T825] ? do_vfs_ioctl+0x182d/0x2010 [ 56.747840][ T825] ? arch_stack_walk+0x10a/0x170 [ 56.747855][ T825] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 56.747875][ T825] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 56.747899][ T825] ? _parse_integer+0x2e/0x40 [ 56.747917][ T825] ? ioctl_has_perm+0x39a/0x500 [ 56.747939][ T825] ? has_cap_mac_admin+0xd0/0xd0 [ 56.747956][ T825] ? selinux_file_ioctl+0x732/0x1480 [ 56.747971][ T825] ? vfs_write+0xbcf/0xfd0 [ 56.747987][ T825] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 56.748003][ T825] ? __cfi_vfs_write+0x10/0x10 [ 56.748018][ T825] ? __kasan_check_write+0x18/0x20 [ 56.748033][ T825] ? mutex_unlock+0x90/0x240 [ 56.748055][ T825] ? __cfi_mutex_unlock+0x10/0x10 [ 56.748079][ T825] ? bpf_lsm_file_ioctl+0xd/0x20 [ 56.748099][ T825] ? security_file_ioctl+0x3e/0x110 [ 56.748123][ T825] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 56.748146][ T825] __se_sys_ioctl+0x132/0x1b0 [ 56.748165][ T825] __x64_sys_ioctl+0x7f/0xa0 [ 56.748183][ T825] x64_sys_call+0x1878/0x2ee0 [ 56.748198][ T825] do_syscall_64+0x57/0xf0 [ 56.748214][ T825] ? clear_bhb_loop+0x50/0xa0 [ 56.748236][ T825] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.748256][ T825] RIP: 0033:0x7f248ab9e019 [ 56.748270][ T825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 56.748284][ T825] RSP: 002b:00007f248bb06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.748301][ T825] RAX: ffffffffffffffda RBX: 00007f248ae25fa0 RCX: 00007f248ab9e019 [ 56.748313][ T825] RDX: 00002000000004c0 RSI: 00000000c0306201 RDI: 0000000000000003 [ 56.748325][ T825] RBP: 00007f248bb06090 R08: 0000000000000000 R09: 0000000000000000 [ 56.748335][ T825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.748345][ T825] R13: 00007f248ae26038 R14: 00007f248ae25fa0 R15: 00007fff208974d8 [ 56.748359][ T825] [ 56.748367][ T825] rust_binder: Write failure EFAULT in pid:112 [ 56.749682][ T31] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 56.894751][ T36] audit: type=1400 audit(1785800547.810:248): avc: denied { name_bind } for pid=826 comm="syz.1.209" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 56.933203][ T31] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 56.940912][ T36] audit: type=1400 audit(1785800547.810:249): avc: denied { read } for pid=826 comm="syz.1.209" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 56.958826][ T31] usb 3-1: can't read configurations, error -22 [ 56.963988][ T36] audit: type=1400 audit(1785800547.810:250): avc: denied { open } for pid=826 comm="syz.1.209" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 56.974328][ T31] usb usb3-port1: unable to enumerate USB device [ 57.390231][ T837] netlink: 288 bytes leftover after parsing attributes in process `syz.1.214'. [ 57.418813][ T36] audit: type=1400 audit(1785800548.330:251): avc: denied { write } for pid=840 comm="syz.1.216" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 57.441734][ T36] audit: type=1400 audit(1785800548.330:252): avc: denied { open } for pid=840 comm="syz.1.216" path="/48/trace/events/sched/sched_switch/filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 57.479474][ T36] audit: type=1400 audit(1785800548.390:253): avc: denied { setopt } for pid=842 comm="syz.1.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.540151][ T847] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 57.549807][ T36] audit: type=1400 audit(1785800548.470:254): avc: denied { accept } for pid=846 comm="syz.1.218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 57.639543][ T324] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 57.717653][ T36] audit: type=1400 audit(1785800548.630:255): avc: denied { getopt } for pid=856 comm="syz.1.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 57.743447][ T36] audit: type=1400 audit(1785800548.660:256): avc: denied { bind } for pid=858 comm="syz.4.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 57.820953][ T324] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 57.829351][ T324] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 57.839900][ T324] usb 1-1: config 220 has no interface number 2 [ 57.846307][ T324] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 57.860490][ T324] usb 1-1: config 220 interface 0 has no altsetting 0 [ 57.868910][ T324] usb 1-1: config 220 interface 76 has no altsetting 0 [ 57.878156][ T868] FAULT_INJECTION: forcing a failure. [ 57.878156][ T868] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 57.881608][ T324] usb 1-1: config 220 interface 1 has no altsetting 0 [ 57.892446][ T868] CPU: 1 UID: 0 PID: 868 Comm: syz.1.227 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 57.892543][ T868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 57.892585][ T868] Call Trace: [ 57.892605][ T868] [ 57.892627][ T868] __dump_stack+0x21/0x30 [ 57.892723][ T868] dump_stack_lvl+0x140/0x1c0 [ 57.892817][ T868] ? __cfi_dump_stack_lvl+0x10/0x10 [ 57.892902][ T868] ? check_stack_object+0x138/0x150 [ 57.892961][ T868] dump_stack+0x19/0x20 [ 57.893067][ T868] should_fail_ex+0x3c2/0x510 [ 57.893140][ T868] should_fail+0xf/0x20 [ 57.893202][ T868] should_fail_usercopy+0x1e/0x30 [ 57.893299][ T868] _copy_to_user+0x24/0xa0 [ 57.893397][ T868] simple_read_from_buffer+0xed/0x160 [ 57.893485][ T868] proc_fail_nth_read+0x1aa/0x220 [ 57.893571][ T868] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 57.893653][ T868] ? l2cap_sock_setsockopt+0x1215/0x1d00 [ 57.893729][ T868] ? bpf_lsm_file_permission+0xd/0x20 [ 57.893801][ T868] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 57.893884][ T868] vfs_read+0x28b/0xc70 [ 57.893939][ T868] ? __cfi_l2cap_sock_setsockopt+0x10/0x10 [ 57.894029][ T868] ? __cfi_vfs_read+0x10/0x10 [ 57.894091][ T868] ? __kasan_check_write+0x18/0x20 [ 57.894146][ T868] ? mutex_lock+0x97/0x1d0 [ 57.894228][ T868] ? __cfi_mutex_lock+0x10/0x10 [ 57.894320][ T868] ksys_read+0x145/0x260 [ 57.894375][ T868] ? __fget_files+0x2bc/0x330 [ 57.894448][ T868] ? __cfi_ksys_read+0x10/0x10 [ 57.894504][ T868] ? __kasan_check_write+0x18/0x20 [ 57.894566][ T868] ? __kasan_check_read+0x15/0x20 [ 57.894629][ T868] __x64_sys_read+0x7f/0x90 [ 57.894712][ T868] x64_sys_call+0x2638/0x2ee0 [ 57.894773][ T868] do_syscall_64+0x57/0xf0 [ 57.894844][ T868] ? clear_bhb_loop+0x50/0xa0 [ 57.894918][ T868] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 57.894995][ T868] RIP: 0033:0x7f248ab5e84e [ 57.895055][ T868] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 57.895098][ T868] RSP: 002b:00007f248bb05fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 57.895162][ T868] RAX: ffffffffffffffda RBX: 00007f248bb066c0 RCX: 00007f248ab5e84e [ 57.895211][ T868] RDX: 000000000000000f RSI: 00007f248bb060a0 RDI: 0000000000000003 [ 57.895246][ T868] RBP: 00007f248bb06090 R08: 0000000000000000 R09: 0000000000000000 [ 57.895304][ T868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 57.895338][ T868] R13: 00007f248ae26038 R14: 00007f248ae25fa0 R15: 00007fff208974d8 [ 57.895391][ T868] [ 58.122782][ T873] veth0: entered allmulticast mode [ 58.129283][ T324] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 58.174465][ T324] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.182532][ T324] usb 1-1: Product: syz [ 58.186728][ T324] usb 1-1: Manufacturer: syz [ 58.191601][ T324] usb 1-1: SerialNumber: syz [ 58.400744][ T324] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 58.407238][ T324] usb 1-1: No valid video chain found. [ 58.416068][ T324] usb 1-1: USB disconnect, device number 12 [ 58.430217][ T31] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 58.516277][ T880] rust_binder: 879:880 got reply transaction with no transaction stack [ 58.524721][ T880] rust_binder: 879:880 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 [ 58.560065][ T31] usb 2-1: device descriptor read/64, error -71 [ 58.801449][ T31] usb 2-1: device descriptor read/64, error -71 [ 58.889579][ T324] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 59.039514][ T324] usb 5-1: Using ep0 maxpacket: 8 [ 59.046103][ T324] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 59.049755][ T31] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 59.056827][ T324] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 59.074719][ T324] usb 5-1: New USB device found, idVendor=0b05, idProduct=1743, bcdDevice= 0.40 [ 59.083966][ T324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.092145][ T324] usb 5-1: Product: syz [ 59.096363][ T324] usb 5-1: Manufacturer: syz [ 59.101050][ T324] usb 5-1: SerialNumber: syz [ 59.173864][ T901] FAULT_INJECTION: forcing a failure. [ 59.173864][ T901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 59.187200][ T901] CPU: 1 UID: 0 PID: 901 Comm: syz.0.240 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 59.187237][ T901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 59.187263][ T901] Call Trace: [ 59.187271][ T901] [ 59.187280][ T901] __dump_stack+0x21/0x30 [ 59.187321][ T901] dump_stack_lvl+0x140/0x1c0 [ 59.187361][ T901] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.187395][ T901] dump_stack+0x19/0x20 [ 59.187424][ T901] should_fail_ex+0x3c2/0x510 [ 59.187451][ T901] should_fail+0xf/0x20 [ 59.187466][ T901] should_fail_usercopy+0x1e/0x30 [ 59.187485][ T901] _copy_from_user+0x20/0xa0 [ 59.187527][ T901] udmabuf_ioctl+0xfb/0x310 [ 59.187559][ T901] ? __cfi_mutex_unlock+0x10/0x10 [ 59.187599][ T901] ? __cfi_udmabuf_ioctl+0x10/0x10 [ 59.187624][ T901] ? bpf_lsm_file_ioctl+0xd/0x20 [ 59.187659][ T901] ? security_file_ioctl+0x3e/0x110 [ 59.187703][ T901] ? __cfi_udmabuf_ioctl+0x10/0x10 [ 59.187741][ T901] __se_sys_ioctl+0x132/0x1b0 [ 59.187762][ T901] __x64_sys_ioctl+0x7f/0xa0 [ 59.187780][ T901] x64_sys_call+0x1878/0x2ee0 [ 59.187795][ T901] do_syscall_64+0x57/0xf0 [ 59.187835][ T901] ? clear_bhb_loop+0x50/0xa0 [ 59.187865][ T901] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.187897][ T901] RIP: 0033:0x7fe19519e019 [ 59.187910][ T901] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 59.187924][ T901] RSP: 002b:00007fe1960cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.187942][ T901] RAX: ffffffffffffffda RBX: 00007fe195425fa0 RCX: 00007fe19519e019 [ 59.187972][ T901] RDX: 0000000000000000 RSI: 0000000040187542 RDI: 0000000000000003 [ 59.187987][ T901] RBP: 00007fe1960cf090 R08: 0000000000000000 R09: 0000000000000000 [ 59.188001][ T901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.188015][ T901] R13: 00007fe195426038 R14: 00007fe195425fa0 R15: 00007ffddbccbbd8 [ 59.188036][ T901] [ 59.391367][ T31] usb 2-1: device descriptor read/64, error -71 [ 59.399811][ T324] usb 5-1: unit 3 not found! [ 59.415176][ T324] usb 5-1: USB disconnect, device number 9 [ 59.427416][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 59.546162][ T907] FAULT_INJECTION: forcing a failure. [ 59.546162][ T907] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 59.559723][ T907] CPU: 1 UID: 0 PID: 907 Comm: syz.2.243 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 59.559761][ T907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 59.559775][ T907] Call Trace: [ 59.559784][ T907] [ 59.559797][ T907] __dump_stack+0x21/0x30 [ 59.559825][ T907] dump_stack_lvl+0x140/0x1c0 [ 59.559847][ T907] ? __cfi_dump_stack_lvl+0x10/0x10 [ 59.559870][ T907] ? check_stack_object+0x138/0x150 [ 59.559888][ T907] dump_stack+0x19/0x20 [ 59.559910][ T907] should_fail_ex+0x3c2/0x510 [ 59.559928][ T907] should_fail+0xf/0x20 [ 59.559944][ T907] should_fail_usercopy+0x1e/0x30 [ 59.559963][ T907] _copy_to_user+0x24/0xa0 [ 59.559986][ T907] simple_read_from_buffer+0xed/0x160 [ 59.560009][ T907] proc_fail_nth_read+0x1aa/0x220 [ 59.560036][ T907] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 59.560058][ T907] ? selinux_socket_setsockopt+0x324/0x3d0 [ 59.560082][ T907] ? bpf_lsm_file_permission+0xd/0x20 [ 59.560104][ T907] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 59.560126][ T907] vfs_read+0x28b/0xc70 [ 59.560143][ T907] ? __cfi_hci_sock_setsockopt+0x10/0x10 [ 59.560166][ T907] ? __cfi_vfs_read+0x10/0x10 [ 59.560181][ T907] ? __kasan_check_write+0x18/0x20 [ 59.560197][ T907] ? mutex_lock+0x97/0x1d0 [ 59.560219][ T907] ? __cfi_mutex_lock+0x10/0x10 [ 59.560249][ T907] ksys_read+0x145/0x260 [ 59.560264][ T907] ? __fget_files+0x2bc/0x330 [ 59.560283][ T907] ? __cfi_ksys_read+0x10/0x10 [ 59.560299][ T907] ? __kasan_check_write+0x18/0x20 [ 59.560314][ T907] ? __kasan_check_read+0x15/0x20 [ 59.560330][ T907] __x64_sys_read+0x7f/0x90 [ 59.560345][ T907] x64_sys_call+0x2638/0x2ee0 [ 59.560360][ T907] do_syscall_64+0x57/0xf0 [ 59.560377][ T907] ? clear_bhb_loop+0x50/0xa0 [ 59.560399][ T907] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 59.560419][ T907] RIP: 0033:0x7f00b395e84e [ 59.560433][ T907] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 59.560448][ T907] RSP: 002b:00007f00b491afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 59.560465][ T907] RAX: ffffffffffffffda RBX: 00007f00b491b6c0 RCX: 00007f00b395e84e [ 59.560477][ T907] RDX: 000000000000000f RSI: 00007f00b491b0a0 RDI: 0000000000000003 [ 59.560487][ T907] RBP: 00007f00b491b090 R08: 0000000000000000 R09: 0000000000000000 [ 59.560498][ T907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.560508][ T907] R13: 00007f00b3c26038 R14: 00007f00b3c25fa0 R15: 00007ffccc12ef18 [ 59.560522][ T907] [ 59.830746][ T910] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 59.879627][ T31] usb 2-1: device descriptor read/64, error -71 [ 59.886069][ T330] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 59.989626][ T31] usb usb2-port1: attempt power cycle [ 60.039573][ T330] usb 1-1: Using ep0 maxpacket: 8 [ 60.045892][ T330] usb 1-1: config 1 has an invalid interface number: 112 but max is 0 [ 60.054180][ T330] usb 1-1: config 1 has no interface number 0 [ 60.060359][ T330] usb 1-1: too many endpoints for config 1 interface 112 altsetting 70: 92, using maximum allowed: 30 [ 60.071383][ T330] usb 1-1: config 1 interface 112 altsetting 70 has 0 endpoint descriptors, different from the interface descriptor's value: 92 [ 60.084687][ T330] usb 1-1: config 1 interface 112 has no altsetting 0 [ 60.093559][ T330] usb 1-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 0.40 [ 60.102858][ T330] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.110928][ T330] usb 1-1: Product: syz [ 60.115111][ T330] usb 1-1: Manufacturer: syz [ 60.119758][ T330] usb 1-1: SerialNumber: syz [ 60.179359][ T922] incfs_lookup_dentry err:-13 [ 60.184236][ T324] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 60.329352][ T330] usb 1-1: USB disconnect, device number 13 [ 60.340660][ T324] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 60.349179][ T324] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 60.359556][ T324] usb 3-1: config 220 has no interface number 2 [ 60.365948][ T324] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 60.369733][ T31] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 60.379505][ T324] usb 3-1: config 220 interface 0 has no altsetting 0 [ 60.393695][ T324] usb 3-1: config 220 interface 76 has no altsetting 0 [ 60.400863][ T324] usb 3-1: config 220 interface 1 has no altsetting 0 [ 60.409064][ T324] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 60.411204][ T31] usb 2-1: device descriptor read/8, error -71 [ 60.418346][ T324] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.432472][ T324] usb 3-1: Product: syz [ 60.436875][ T324] usb 3-1: Manufacturer: syz [ 60.441534][ T324] usb 3-1: SerialNumber: syz [ 60.551295][ T31] usb 2-1: device descriptor read/8, error -71 [ 60.650183][ T324] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 60.656572][ T324] usb 3-1: No valid video chain found. [ 60.665061][ T324] usb 3-1: USB disconnect, device number 18 [ 60.732234][ T926] incfs_lookup_dentry err:-13 [ 60.754518][ T928] incfs_lookup_dentry err:-13 [ 60.789516][ T31] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 60.814912][ T932] netlink: 72 bytes leftover after parsing attributes in process `syz.4.254'. [ 60.825063][ T31] usb 2-1: device descriptor read/8, error -71 [ 60.919330][ T36] kauditd_printk_skb: 12 callbacks suppressed [ 60.919351][ T36] audit: type=1400 audit(1785800551.830:267): avc: denied { listen } for pid=937 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 60.946554][ T36] audit: type=1400 audit(1785800551.860:268): avc: denied { getopt } for pid=937 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 60.967895][ T31] usb 2-1: device descriptor read/8, error -71 [ 61.079668][ T31] usb usb2-port1: unable to enumerate USB device [ 61.196582][ T36] audit: type=1400 audit(1785800552.110:269): avc: denied { read write } for pid=949 comm="syz.1.263" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 61.220683][ T36] audit: type=1400 audit(1785800552.110:270): avc: denied { open } for pid=949 comm="syz.1.263" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 61.260387][ T36] audit: type=1400 audit(1785800552.170:271): avc: denied { setopt } for pid=953 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 61.297645][ T36] audit: type=1400 audit(1785800552.200:272): avc: denied { map } for pid=955 comm="syz.2.266" path="socket:[9540]" dev="sockfs" ino=9540 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.324813][ T36] audit: type=1400 audit(1785800552.200:273): avc: denied { read } for pid=955 comm="syz.2.266" path="socket:[9540]" dev="sockfs" ino=9540 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 61.361933][ T964] netlink: 'syz.2.269': attribute type 13 has an invalid length. [ 61.377843][ T36] audit: type=1400 audit(1785800552.290:274): avc: denied { mount } for pid=963 comm="syz.2.269" name="/" dev="ramfs" ino=10362 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 61.419730][ T36] audit: type=1400 audit(1785800552.340:275): avc: denied { write } for pid=966 comm="syz.1.271" path="socket:[10379]" dev="sockfs" ino=10379 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.430417][ T969] netlink: 'syz.2.272': attribute type 29 has an invalid length. [ 61.444436][ T967] 9pnet_fd: p9_fd_create_tcp (967): problem binding to privport [ 61.455798][ T36] audit: type=1400 audit(1785800552.340:276): avc: denied { setopt } for pid=968 comm="syz.2.272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.495706][ T973] netlink: 36 bytes leftover after parsing attributes in process `syz.1.273'. [ 61.619487][ T324] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 61.634695][ T990] FAULT_INJECTION: forcing a failure. [ 61.634695][ T990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 61.648368][ T990] CPU: 0 UID: 0 PID: 990 Comm: syz.1.279 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 61.648410][ T990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 61.648427][ T990] Call Trace: [ 61.648434][ T990] [ 61.648443][ T990] __dump_stack+0x21/0x30 [ 61.648481][ T990] dump_stack_lvl+0x140/0x1c0 [ 61.648512][ T990] ? __cfi_dump_stack_lvl+0x10/0x10 [ 61.648545][ T990] ? check_stack_object+0x138/0x150 [ 61.648571][ T990] dump_stack+0x19/0x20 [ 61.648602][ T990] should_fail_ex+0x3c2/0x510 [ 61.648628][ T990] should_fail+0xf/0x20 [ 61.648651][ T990] should_fail_usercopy+0x1e/0x30 [ 61.648679][ T990] _copy_to_user+0x24/0xa0 [ 61.648755][ T990] simple_read_from_buffer+0xed/0x160 [ 61.648789][ T990] proc_fail_nth_read+0x1aa/0x220 [ 61.648822][ T990] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 61.648855][ T990] ? mutex_unlock+0x90/0x240 [ 61.648887][ T990] ? __cfi_mutex_unlock+0x10/0x10 [ 61.648917][ T990] ? bpf_lsm_file_permission+0xd/0x20 [ 61.648948][ T990] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 61.648982][ T990] vfs_read+0x28b/0xc70 [ 61.649005][ T990] ? hci_sock_bind+0x267/0xf70 [ 61.649037][ T990] ? __cfi_vfs_read+0x10/0x10 [ 61.649059][ T990] ? __kasan_check_write+0x18/0x20 [ 61.649083][ T990] ? mutex_lock+0x97/0x1d0 [ 61.649113][ T990] ? __cfi_mutex_lock+0x10/0x10 [ 61.649149][ T990] ksys_read+0x145/0x260 [ 61.649173][ T990] ? __cfi_ksys_read+0x10/0x10 [ 61.649197][ T990] ? __kasan_check_read+0x15/0x20 [ 61.649220][ T990] __x64_sys_read+0x7f/0x90 [ 61.649243][ T990] x64_sys_call+0x2638/0x2ee0 [ 61.649265][ T990] do_syscall_64+0x57/0xf0 [ 61.649292][ T990] ? clear_bhb_loop+0x50/0xa0 [ 61.649323][ T990] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 61.649353][ T990] RIP: 0033:0x7f248ab5e84e [ 61.649374][ T990] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 61.649394][ T990] RSP: 002b:00007f248bb05fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 61.649423][ T990] RAX: ffffffffffffffda RBX: 00007f248bb066c0 RCX: 00007f248ab5e84e [ 61.649440][ T990] RDX: 000000000000000f RSI: 00007f248bb060a0 RDI: 0000000000000003 [ 61.649455][ T990] RBP: 00007f248bb06090 R08: 0000000000000000 R09: 0000000000000000 [ 61.649469][ T990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.649484][ T990] R13: 00007f248ae26038 R14: 00007f248ae25fa0 R15: 00007fff208974d8 [ 61.649503][ T990] [ 61.992549][ T324] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 62.001099][ T324] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 62.011467][ T324] usb 5-1: config 220 has no interface number 2 [ 62.017888][ T324] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 62.031184][ T324] usb 5-1: config 220 interface 0 has no altsetting 0 [ 62.037987][ T324] usb 5-1: config 220 interface 76 has no altsetting 0 [ 62.044896][ T324] usb 5-1: config 220 interface 1 has no altsetting 0 [ 62.053281][ T324] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 62.062431][ T324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.070922][ T324] usb 5-1: Product: syz [ 62.075221][ T324] usb 5-1: Manufacturer: syz [ 62.079873][ T324] usb 5-1: SerialNumber: syz [ 62.219567][ T10] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 62.288782][ T324] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 62.295354][ T324] usb 5-1: No valid video chain found. [ 62.303658][ T324] usb 5-1: USB disconnect, device number 10 [ 62.356338][ T1005] FAULT_INJECTION: forcing a failure. [ 62.356338][ T1005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 62.369709][ T1005] CPU: 1 UID: 0 PID: 1005 Comm: syz.2.286 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 62.369753][ T1005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 62.369765][ T1005] Call Trace: [ 62.369770][ T1005] [ 62.369777][ T1005] __dump_stack+0x21/0x30 [ 62.369831][ T1005] dump_stack_lvl+0x140/0x1c0 [ 62.369861][ T1005] ? __cfi_dump_stack_lvl+0x10/0x10 [ 62.369895][ T1005] ? check_stack_object+0x138/0x150 [ 62.369926][ T1005] dump_stack+0x19/0x20 [ 62.369946][ T1005] should_fail_ex+0x3c2/0x510 [ 62.369965][ T1005] should_fail+0xf/0x20 [ 62.369981][ T1005] should_fail_usercopy+0x1e/0x30 [ 62.370023][ T1005] _copy_to_user+0x24/0xa0 [ 62.370044][ T1005] simple_read_from_buffer+0xed/0x160 [ 62.370067][ T1005] proc_fail_nth_read+0x1aa/0x220 [ 62.370090][ T1005] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 62.370113][ T1005] ? l2cap_sock_setsockopt+0x1215/0x1d00 [ 62.370134][ T1005] ? bpf_lsm_file_permission+0xd/0x20 [ 62.370155][ T1005] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 62.370177][ T1005] vfs_read+0x28b/0xc70 [ 62.370193][ T1005] ? __cfi_l2cap_sock_setsockopt+0x10/0x10 [ 62.370213][ T1005] ? __cfi_vfs_read+0x10/0x10 [ 62.370228][ T1005] ? __kasan_check_write+0x18/0x20 [ 62.370244][ T1005] ? mutex_lock+0x97/0x1d0 [ 62.370265][ T1005] ? __cfi_mutex_lock+0x10/0x10 [ 62.370289][ T1005] ksys_read+0x145/0x260 [ 62.370304][ T1005] ? __fget_files+0x2bc/0x330 [ 62.370322][ T1005] ? __cfi_ksys_read+0x10/0x10 [ 62.370338][ T1005] ? __kasan_check_write+0x18/0x20 [ 62.370354][ T1005] ? __kasan_check_read+0x15/0x20 [ 62.370369][ T1005] __x64_sys_read+0x7f/0x90 [ 62.370385][ T1005] x64_sys_call+0x2638/0x2ee0 [ 62.370399][ T1005] do_syscall_64+0x57/0xf0 [ 62.370416][ T1005] ? clear_bhb_loop+0x50/0xa0 [ 62.370438][ T1005] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 62.370458][ T1005] RIP: 0033:0x7f00b395e84e [ 62.370472][ T1005] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 62.370485][ T1005] RSP: 002b:00007f00b491afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 62.370503][ T1005] RAX: ffffffffffffffda RBX: 00007f00b491b6c0 RCX: 00007f00b395e84e [ 62.370516][ T1005] RDX: 000000000000000f RSI: 00007f00b491b0a0 RDI: 0000000000000003 [ 62.370526][ T1005] RBP: 00007f00b491b090 R08: 0000000000000000 R09: 0000000000000000 [ 62.370536][ T1005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.370545][ T1005] R13: 00007f00b3c26038 R14: 00007f00b3c25fa0 R15: 00007ffccc12ef18 [ 62.370559][ T1005] [ 62.390094][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 62.647450][ T10] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=10.00 [ 62.656656][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.666986][ T10] usb 1-1: Product: syz [ 62.671256][ T10] usb 1-1: Manufacturer: syz [ 62.677217][ T10] usb 1-1: SerialNumber: syz [ 62.682907][ T10] usb 1-1: config 0 descriptor?? [ 62.693217][ T10] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 62.711806][ T10] usb 1-1: Detected FT-X [ 62.732886][ T1022] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 62.758793][ T1024] fuse: Bad value for 'fd' [ 62.765973][ T1024] 9pnet_fd: p9_fd_create_unix (1024): problem connecting socket: ./file0: -111 [ 62.893779][ T992] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.902774][ T992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.919520][ T10] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 62.932760][ T10] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 62.945358][ T10] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 62.960248][ T10] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 62.979573][ T10] usb 1-1: USB disconnect, device number 14 [ 62.986716][ T10] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 62.996675][ T10] ftdi_sio 1-1:0.0: device disconnected [ 63.092032][ T330] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 63.270670][ T330] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 63.279097][ T330] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 63.289713][ T330] usb 5-1: config 220 has no interface number 2 [ 63.296518][ T330] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 63.300013][ T10] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 63.310512][ T330] usb 5-1: config 220 interface 0 has no altsetting 0 [ 63.324567][ T330] usb 5-1: config 220 interface 76 has no altsetting 0 [ 63.331704][ T330] usb 5-1: config 220 interface 1 has no altsetting 0 [ 63.350836][ T330] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 63.365483][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.366632][ T1046] rust_binder: 1045:1046 no such ref 2 [ 63.380208][ T1046] FAULT_INJECTION: forcing a failure. [ 63.380208][ T1046] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 63.389623][ T330] usb 5-1: Product: syz [ 63.393718][ T1046] CPU: 0 UID: 0 PID: 1046 Comm: syz.1.301 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 63.393801][ T1046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 63.393836][ T1046] Call Trace: [ 63.393856][ T1046] [ 63.393882][ T1046] __dump_stack+0x21/0x30 [ 63.393983][ T1046] dump_stack_lvl+0x140/0x1c0 [ 63.394052][ T1046] ? __cfi_dump_stack_lvl+0x10/0x10 [ 63.394136][ T1046] dump_stack+0x19/0x20 [ 63.394210][ T1046] should_fail_ex+0x3c2/0x510 [ 63.394275][ T1046] should_fail+0xf/0x20 [ 63.394329][ T1046] should_fail_usercopy+0x1e/0x30 [ 63.394399][ T1046] _copy_to_user+0x24/0xa0 [ 63.394475][ T1046] _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x3370/0x3fe0 [ 63.394567][ T1046] ? __asan_set_shadow_00+0x12/0x20 [ 63.394652][ T1046] ? do_vfs_ioctl+0x182d/0x2010 [ 63.394735][ T1046] ? arch_stack_walk+0x10a/0x170 [ 63.394817][ T1046] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 63.394906][ T1046] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 63.394990][ T1046] ? _parse_integer+0x2e/0x40 [ 63.395049][ T1046] ? ioctl_has_perm+0x39a/0x500 [ 63.395110][ T1046] ? has_cap_mac_admin+0xd0/0xd0 [ 63.395175][ T1046] ? selinux_file_ioctl+0x732/0x1480 [ 63.395230][ T1046] ? vfs_write+0xbcf/0xfd0 [ 63.395291][ T1046] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 63.395346][ T1046] ? __cfi_vfs_write+0x10/0x10 [ 63.395408][ T1046] ? __kasan_check_write+0x18/0x20 [ 63.395462][ T1046] ? mutex_unlock+0x90/0x240 [ 63.395551][ T1046] ? __cfi_mutex_unlock+0x10/0x10 [ 63.395635][ T1046] ? bpf_lsm_file_ioctl+0xd/0x20 [ 63.395708][ T1046] ? security_file_ioctl+0x3e/0x110 [ 63.395791][ T1046] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 63.395868][ T1046] __se_sys_ioctl+0x132/0x1b0 [ 63.395940][ T1046] __x64_sys_ioctl+0x7f/0xa0 [ 63.396005][ T1046] x64_sys_call+0x1878/0x2ee0 [ 63.396062][ T1046] do_syscall_64+0x57/0xf0 [ 63.396125][ T1046] ? clear_bhb_loop+0x50/0xa0 [ 63.396228][ T1046] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 63.396302][ T1046] RIP: 0033:0x7f248ab9e019 [ 63.396354][ T1046] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 63.396406][ T1046] RSP: 002b:00007f248bb06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.396468][ T1046] RAX: ffffffffffffffda RBX: 00007f248ae25fa0 RCX: 00007f248ab9e019 [ 63.396511][ T1046] RDX: 00002000000004c0 RSI: 00000000c0306201 RDI: 0000000000000003 [ 63.396562][ T1046] RBP: 00007f248bb06090 R08: 0000000000000000 R09: 0000000000000000 [ 63.396595][ T1046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 63.396635][ T1046] R13: 00007f248ae26038 R14: 00007f248ae25fa0 R15: 00007fff208974d8 [ 63.396680][ T1046] [ 63.492126][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 63.553071][ T330] usb 5-1: Manufacturer: syz [ 63.596079][ T10] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.604999][ T330] usb 5-1: SerialNumber: syz [ 63.623940][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 63.710887][ T10] usb 1-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 63.720206][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.730535][ T10] usb 1-1: config 0 descriptor?? [ 63.766771][ T1051] rust_binder: 1050:1051 no such ref 2 [ 63.931636][ T330] usb 5-1: selecting invalid altsetting 0 [ 63.941706][ T330] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 63.948106][ T330] usb 5-1: No valid video chain found. [ 63.967505][ T330] usb 5-1: USB disconnect, device number 11 [ 64.181605][ T10] hid-generic 0003:1E71:2009.0008: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.0-1/input0 [ 64.512792][ T1073] netlink: 48 bytes leftover after parsing attributes in process `syz.1.311'. [ 64.634108][ T10] usb 1-1: USB disconnect, device number 15 [ 64.699661][ T330] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 64.759600][ T311] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 64.834573][ T1079] rust_binder: 1078:1079 no such ref 2 [ 64.849608][ T330] usb 5-1: Using ep0 maxpacket: 16 [ 64.859627][ T330] usb 5-1: config 64 has an invalid interface number: 238 but max is 0 [ 64.868074][ T330] usb 5-1: config 64 has an invalid descriptor of length 0, skipping remainder of the config [ 64.878418][ T330] usb 5-1: config 64 has no interface number 0 [ 64.884805][ T330] usb 5-1: config 64 interface 238 has no altsetting 0 [ 64.894842][ T330] usb 5-1: New USB device found, idVendor=046d, idProduct=087c, bcdDevice=b0.7a [ 64.904003][ T330] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.912454][ T330] usb 5-1: Product: syz [ 64.916888][ T330] usb 5-1: Manufacturer: syz [ 64.921713][ T330] usb 5-1: SerialNumber: syz [ 64.926965][ T311] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 64.937308][ T311] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 64.949081][ T311] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 64.958505][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.966656][ T311] usb 2-1: Product: syz [ 64.971093][ T311] usb 2-1: Manufacturer: syz [ 64.975773][ T311] usb 2-1: SerialNumber: syz [ 64.981457][ T311] usb 2-1: config 0 descriptor?? [ 64.988129][ T1073] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 64.995522][ T1073] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 65.119540][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 65.151799][ T330] uvcvideo 5-1:64.238: Found Unit with invalid ID 0 [ 65.166058][ T330] usb 5-1: Found UVC 0.00 device syz (046d:087c) [ 65.173852][ T330] usb 5-1: No valid video chain found. [ 65.183137][ T330] usb 5-1: USB disconnect, device number 12 [ 65.204596][ T1073] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 65.219582][ T1073] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 65.249494][ T10] usb 3-1: device descriptor read/64, error -71 [ 65.489554][ T10] usb 3-1: device descriptor read/64, error -71 [ 65.569543][ T31] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 65.629291][ T311] Error reading MAC address [ 65.720756][ T31] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 65.729276][ T31] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 65.739950][ T31] usb 1-1: config 220 has no interface number 2 [ 65.746346][ T31] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 65.749651][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 65.760904][ T31] usb 1-1: config 220 interface 0 has no altsetting 0 [ 65.774731][ T31] usb 1-1: config 220 interface 76 has no altsetting 0 [ 65.786289][ T31] usb 1-1: config 220 interface 1 has no altsetting 0 [ 65.794918][ T31] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 65.804449][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.812980][ T31] usb 1-1: Product: syz [ 65.819648][ T31] usb 1-1: Manufacturer: syz [ 65.824343][ T31] usb 1-1: SerialNumber: syz [ 65.841768][ T1094] Invalid argument reading file caps for ./file0 [ 65.864342][ T1097] FAULT_INJECTION: forcing a failure. [ 65.864342][ T1097] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 65.879570][ T1097] CPU: 0 UID: 0 PID: 1097 Comm: syz.4.322 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 65.879616][ T1097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 65.879630][ T1097] Call Trace: [ 65.879638][ T1097] [ 65.879647][ T1097] __dump_stack+0x21/0x30 [ 65.879685][ T1097] dump_stack_lvl+0x140/0x1c0 [ 65.879715][ T1097] ? __cfi_dump_stack_lvl+0x10/0x10 [ 65.879746][ T1097] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 65.879771][ T1097] dump_stack+0x19/0x20 [ 65.879817][ T1097] should_fail_ex+0x3c2/0x510 [ 65.879843][ T1097] should_fail_alloc_page+0xec/0x110 [ 65.879873][ T1097] __alloc_pages_noprof+0x1c0/0x7e0 [ 65.879905][ T1097] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 65.879938][ T1097] ? __kasan_check_write+0x18/0x20 [ 65.879977][ T1097] __pmd_alloc+0xb0/0x9a0 [ 65.880004][ T1097] ? __cfi___pmd_alloc+0x10/0x10 [ 65.880033][ T1097] handle_mm_fault+0xd23/0x1ba0 [ 65.880061][ T1097] ? __cfi_handle_mm_fault+0x10/0x10 [ 65.880080][ T1097] ? find_vma+0xd3/0x120 [ 65.880097][ T1097] ? lock_mm_and_find_vma+0xb8/0x390 [ 65.880139][ T1097] do_user_addr_fault+0x4ee/0x1230 [ 65.880176][ T1097] exc_page_fault+0x58/0xc0 [ 65.880216][ T1097] asm_exc_page_fault+0x2b/0x30 [ 65.880236][ T1097] RIP: 0010:__put_user_4+0x11/0x30 [ 65.880271][ T1097] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 [ 65.880292][ T1097] RSP: 0018:ffffc900052bf458 EFLAGS: 00050202 [ 65.880312][ T1097] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000200000000580 [ 65.880327][ T1097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 65.880343][ T1097] RBP: ffffc900052bf5d0 R08: 0000000000000003 R09: 0000000000000004 [ 65.880359][ T1097] R10: dffffc0000000000 R11: fffff52000a57e74 R12: 0000000000000000 [ 65.880370][ T1097] R13: ffffffff87d1fca8 R14: dffffc0000000000 R15: 1ffff92000a57e90 [ 65.880385][ T1097] ? sk_ioctl+0x3e2/0x6f0 [ 65.880423][ T1097] ? __cfi_sk_ioctl+0x10/0x10 [ 65.880451][ T1097] ? kasan_save_alloc_info+0x3a/0x50 [ 65.880483][ T1097] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 65.880510][ T1097] ? security_inode_alloc+0x51/0x230 [ 65.880530][ T1097] ? inode_init_always_gfp+0x756/0x9e0 [ 65.880549][ T1097] ? alloc_inode+0xc5/0x270 [ 65.880589][ T1097] ? new_inode+0x25/0x1e0 [ 65.880616][ T1097] ? proc_pid_make_inode+0x25/0x140 [ 65.880640][ T1097] ? proc_pident_instantiate+0x6d/0x2c0 [ 65.880668][ T1097] ? proc_pident_lookup+0x1c7/0x270 [ 65.880687][ T1097] ? proc_tid_base_lookup+0x2f/0x40 [ 65.880728][ T1097] ? path_openat+0x1127/0x35a0 [ 65.880758][ T1097] ? do_filp_open+0x1f2/0x440 [ 65.880786][ T1097] ? do_sys_openat2+0x134/0x1d0 [ 65.880818][ T1097] ? __x64_sys_openat+0x13a/0x170 [ 65.880840][ T1097] ? x64_sys_call+0xe69/0x2ee0 [ 65.880854][ T1097] ? do_syscall_64+0x57/0xf0 [ 65.880891][ T1097] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.880922][ T1097] inet_ioctl+0x492/0x570 [ 65.880948][ T1097] ? __asan_memcpy+0x5a/0x80 [ 65.880971][ T1097] ? __cfi_inet_ioctl+0x10/0x10 [ 65.880989][ T1097] ? avc_has_perm_noaudit+0x289/0x360 [ 65.881013][ T1097] sock_do_ioctl+0x115/0x330 [ 65.881056][ T1097] ? sock_show_fdinfo+0xd0/0xd0 [ 65.881085][ T1097] sock_ioctl+0x568/0x7e0 [ 65.881115][ T1097] ? __cfi_sock_ioctl+0x10/0x10 [ 65.881133][ T1097] ? is_bpf_text_address+0x17b/0x1a0 [ 65.881158][ T1097] ? kernel_text_address+0xa9/0xe0 [ 65.881209][ T1097] ? __kernel_text_address+0x11/0x40 [ 65.881237][ T1097] ? __cfi_sock_ioctl+0x10/0x10 [ 65.881266][ T1097] do_vfs_ioctl+0xf86/0x2010 [ 65.881285][ T1097] ? arch_stack_walk+0x10a/0x170 [ 65.881300][ T1097] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 65.881338][ T1097] ? _parse_integer_limit+0x195/0x1e0 [ 65.881363][ T1097] ? _parse_integer+0x2e/0x40 [ 65.881385][ T1097] ? kstrtoull+0x13b/0x1e0 [ 65.881411][ T1097] ? kstrtouint+0x78/0xf0 [ 65.881427][ T1097] ? avc_has_perm_noaudit+0x26b/0x360 [ 65.881445][ T1097] ? __asan_memcpy+0x5a/0x80 [ 65.881460][ T1097] ? avc_has_perm_noaudit+0x289/0x360 [ 65.881500][ T1097] ? avc_has_perm+0x155/0x240 [ 65.881525][ T1097] ? __cfi_avc_has_perm+0x10/0x10 [ 65.881549][ T1097] ? proc_fail_nth_write+0x184/0x220 [ 65.881580][ T1097] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 65.881604][ T1097] ? selinux_file_ioctl+0xecd/0x1480 [ 65.881635][ T1097] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 65.881659][ T1097] ? __cfi_vfs_write+0x10/0x10 [ 65.881681][ T1097] ? __kasan_check_write+0x18/0x20 [ 65.881704][ T1097] ? mutex_unlock+0x90/0x240 [ 65.881732][ T1097] ? __cfi_mutex_unlock+0x10/0x10 [ 65.881756][ T1097] ? bpf_lsm_file_ioctl+0xd/0x20 [ 65.881797][ T1097] ? security_file_ioctl+0x3e/0x110 [ 65.881830][ T1097] __se_sys_ioctl+0x9f/0x1b0 [ 65.881862][ T1097] __x64_sys_ioctl+0x7f/0xa0 [ 65.881881][ T1097] x64_sys_call+0x1878/0x2ee0 [ 65.881895][ T1097] do_syscall_64+0x57/0xf0 [ 65.881912][ T1097] ? clear_bhb_loop+0x50/0xa0 [ 65.881955][ T1097] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.881982][ T1097] RIP: 0033:0x7f596fd9e019 [ 65.882000][ T1097] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 65.882022][ T1097] RSP: 002b:00007f596e7e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.882038][ T1097] RAX: ffffffffffffffda RBX: 00007f5970025fa0 RCX: 00007f596fd9e019 [ 65.882050][ T1097] RDX: 0000200000000580 RSI: 000000000000541b RDI: 0000000000000003 [ 65.882060][ T1097] RBP: 00007f596e7e3090 R08: 0000000000000000 R09: 0000000000000000 [ 65.882085][ T1097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 65.882100][ T1097] R13: 00007f5970026038 R14: 00007f5970025fa0 R15: 00007ffd6ed5f5a8 [ 65.882120][ T1097] [ 66.044482][ T31] usb 1-1: selecting invalid altsetting 0 [ 66.050996][ T10] usb 3-1: device descriptor read/64, error -71 [ 66.076664][ T31] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 66.339586][ T10] usb 3-1: device descriptor read/64, error -71 [ 66.343284][ T31] usb 1-1: No valid video chain found. [ 66.460019][ T10] usb usb3-port1: attempt power cycle [ 66.472863][ T31] usb 1-1: USB disconnect, device number 16 [ 66.657275][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 66.657294][ T36] audit: type=1400 audit(1785800557.570:290): avc: denied { read } for pid=1107 comm="syz.0.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 66.696221][ T36] audit: type=1400 audit(1785800557.610:291): avc: denied { bind } for pid=1109 comm="syz.4.328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 66.716083][ T36] audit: type=1400 audit(1785800557.610:292): avc: denied { listen } for pid=1109 comm="syz.4.328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 66.780800][ T36] audit: type=1400 audit(1785800557.700:293): avc: denied { getopt } for pid=1115 comm="syz.4.329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 66.801910][ T36] audit: type=1400 audit(1785800557.700:294): avc: denied { lock } for pid=1115 comm="syz.4.329" path="socket:[9968]" dev="sockfs" ino=9968 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 66.859513][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 66.890685][ T10] usb 3-1: device descriptor read/8, error -71 [ 66.897417][ T36] audit: type=1400 audit(1785800557.810:295): avc: denied { setopt } for pid=1119 comm="syz.4.331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 67.023739][ T10] usb 3-1: device descriptor read/8, error -71 [ 67.269520][ T10] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 67.290537][ T10] usb 3-1: device descriptor read/8, error -71 [ 67.389520][ T770] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 67.420745][ T10] usb 3-1: device descriptor read/8, error -71 [ 67.507834][ T1134] FAULT_INJECTION: forcing a failure. [ 67.507834][ T1134] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 67.521461][ T1134] CPU: 1 UID: 0 PID: 1134 Comm: syz.0.336 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 67.521500][ T1134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 67.521515][ T1134] Call Trace: [ 67.521522][ T1134] [ 67.521531][ T1134] __dump_stack+0x21/0x30 [ 67.521569][ T1134] dump_stack_lvl+0x140/0x1c0 [ 67.521601][ T1134] ? __cfi_dump_stack_lvl+0x10/0x10 [ 67.521646][ T1134] dump_stack+0x19/0x20 [ 67.521678][ T1134] should_fail_ex+0x3c2/0x510 [ 67.521704][ T1134] should_fail+0xf/0x20 [ 67.521728][ T1134] should_fail_usercopy+0x1e/0x30 [ 67.521755][ T1134] _copy_from_user+0x20/0xa0 [ 67.521786][ T1134] _RNvMs2_NtCswPamI0U300_11rust_binder6threadNtB5_6Thread5write+0x162c/0xb8e0 [ 67.521844][ T1134] ? __cfi__RNvMs2_NtCswPamI0U300_11rust_binder6threadNtB5_6Thread5write+0x10/0x10 [ 67.521901][ T1134] ? is_bpf_text_address+0x17b/0x1a0 [ 67.521936][ T1134] ? kernel_text_address+0xa9/0xe0 [ 67.521967][ T1134] ? __kernel_text_address+0x11/0x40 [ 67.521998][ T1134] ? unwind_get_return_address+0x51/0x90 [ 67.522031][ T1134] ? is_bpf_text_address+0x17b/0x1a0 [ 67.522066][ T1134] ? kernel_text_address+0xa9/0xe0 [ 67.522096][ T1134] ? __kernel_text_address+0x11/0x40 [ 67.522127][ T1134] ? unwind_get_return_address+0x51/0x90 [ 67.522156][ T1134] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 67.522185][ T1134] ? arch_stack_walk+0x10a/0x170 [ 67.522211][ T1134] ? stack_depot_save_flags+0x38/0x800 [ 67.522240][ T1134] ? kasan_save_alloc_info+0x3a/0x50 [ 67.522276][ T1134] ? kasan_save_track+0x4f/0x80 [ 67.522302][ T1134] ? kasan_save_track+0x3e/0x80 [ 67.522327][ T1134] ? kasan_save_alloc_info+0x3a/0x50 [ 67.522362][ T1134] ? __kasan_kmalloc+0x96/0xb0 [ 67.522389][ T1134] ? __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 67.522416][ T1134] ? krealloc_noprof+0x8d/0x130 [ 67.522441][ T1134] ? _RNvMs4_NtCswPamI0U300_11rust_binder7processNtB5_7Process18get_current_thread+0x874/0x1a60 [ 67.522485][ T1134] ? _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x379/0x3fe0 [ 67.522519][ T1134] ? __se_sys_ioctl+0x132/0x1b0 [ 67.522547][ T1134] ? __x64_sys_ioctl+0x7f/0xa0 [ 67.522574][ T1134] ? x64_sys_call+0x1878/0x2ee0 [ 67.522595][ T1134] ? do_syscall_64+0x57/0xf0 [ 67.522622][ T1134] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 67.522667][ T1134] ? __kasan_kmalloc+0x96/0xb0 [ 67.522695][ T1134] ? kasan_save_alloc_info+0x3a/0x50 [ 67.522731][ T1134] ? __kasan_kmalloc+0x96/0xb0 [ 67.522759][ T1134] ? __kasan_check_write+0x18/0x20 [ 67.522781][ T1134] ? _raw_spin_lock+0x92/0x120 [ 67.522807][ T1134] ? __cfi__raw_spin_lock+0x10/0x10 [ 67.522834][ T1134] ? _raw_spin_unlock+0x45/0x60 [ 67.522860][ T1134] ? _RNvMs4_NtCswPamI0U300_11rust_binder7processNtB5_7Process18get_current_thread+0xff4/0x1a60 [ 67.522900][ T1134] ? __cfi_selinux_file_open+0x10/0x10 [ 67.522927][ T1134] ? __cfi__RNvMs4_NtCswPamI0U300_11rust_binder7processNtB5_7Process18get_current_thread+0x10/0x10 [ 67.522967][ T1134] ? _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x1952/0x3fe0 [ 67.523001][ T1134] ? __asan_memcpy+0x5a/0x80 [ 67.523024][ T1134] _RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x199a/0x3fe0 [ 67.523059][ T1134] ? __asan_set_shadow_00+0x12/0x20 [ 67.523092][ T1134] ? do_vfs_ioctl+0x182d/0x2010 [ 67.523120][ T1134] ? arch_stack_walk+0x10a/0x170 [ 67.523143][ T1134] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 67.523173][ T1134] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 67.523208][ T1134] ? _parse_integer+0x2e/0x40 [ 67.523236][ T1134] ? ioctl_has_perm+0x39a/0x500 [ 67.523258][ T1134] ? has_cap_mac_admin+0xd0/0xd0 [ 67.523284][ T1134] ? selinux_file_ioctl+0x732/0x1480 [ 67.523306][ T1134] ? vfs_write+0xbcf/0xfd0 [ 67.523329][ T1134] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 67.523353][ T1134] ? __cfi_vfs_write+0x10/0x10 [ 67.523376][ T1134] ? __kasan_check_write+0x18/0x20 [ 67.523399][ T1134] ? mutex_unlock+0x90/0x240 [ 67.523430][ T1134] ? __cfi_mutex_unlock+0x10/0x10 [ 67.523465][ T1134] ? bpf_lsm_file_ioctl+0xd/0x20 [ 67.523495][ T1134] ? security_file_ioctl+0x3e/0x110 [ 67.523529][ T1134] ? __cfi__RNvCswPamI0U300_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 67.523563][ T1134] __se_sys_ioctl+0x132/0x1b0 [ 67.523592][ T1134] __x64_sys_ioctl+0x7f/0xa0 [ 67.523619][ T1134] x64_sys_call+0x1878/0x2ee0 [ 67.523647][ T1134] do_syscall_64+0x57/0xf0 [ 67.523673][ T1134] ? clear_bhb_loop+0x50/0xa0 [ 67.523704][ T1134] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 67.523734][ T1134] RIP: 0033:0x7fe19519e019 [ 67.523754][ T1134] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 67.523774][ T1134] RSP: 002b:00007fe1960cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.523799][ T1134] RAX: ffffffffffffffda RBX: 00007fe195425fa0 RCX: 00007fe19519e019 [ 67.523817][ T1134] RDX: 00002000000004c0 RSI: 00000000c0306201 RDI: 0000000000000003 [ 67.523833][ T1134] RBP: 00007fe1960cf090 R08: 0000000000000000 R09: 0000000000000000 [ 67.523848][ T1134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 67.523863][ T1134] R13: 00007fe195426038 R14: 00007fe195425fa0 R15: 00007ffddbccbbd8 [ 67.523884][ T1134] [ 67.523955][ T1134] rust_binder: Write failure EFAULT in pid:169 [ 67.530007][ T10] usb usb3-port1: unable to enumerate USB device [ 67.556574][ T31] usb 2-1: USB disconnect, device number 17 [ 67.584261][ T770] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 67.730285][ T1138] ³þ: renamed from bond_slave_0 [ 67.740247][ T770] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 68.079783][ T770] usb 5-1: config 220 has no interface number 2 [ 68.086099][ T770] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 68.099414][ T770] usb 5-1: config 220 interface 0 has no altsetting 0 [ 68.114433][ T770] usb 5-1: config 220 interface 76 has no altsetting 0 [ 68.121471][ T770] usb 5-1: config 220 interface 1 has no altsetting 0 [ 68.142966][ T770] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 68.152331][ T770] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.170006][ T770] usb 5-1: Product: syz [ 68.174239][ T770] usb 5-1: Manufacturer: syz [ 68.178870][ T770] usb 5-1: SerialNumber: syz [ 68.203316][ T36] audit: type=1400 audit(1785800559.120:296): avc: denied { ioctl } for pid=1150 comm="syz.1.343" path="socket:[10195]" dev="sockfs" ino=10195 ioctlcmd=0x582a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 68.315017][ T36] audit: type=1400 audit(1785800559.230:297): avc: denied { getopt } for pid=1161 comm="syz.2.347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 68.371595][ T36] audit: type=1400 audit(1785800559.290:298): avc: denied { getopt } for pid=1163 comm="syz.2.348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 68.410409][ T770] usb 5-1: selecting invalid altsetting 0 [ 68.416391][ T770] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 68.428646][ T770] usb 5-1: No valid video chain found. [ 68.446629][ T770] usb 5-1: USB disconnect, device number 13 [ 68.689508][ T10] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 68.748648][ T36] audit: type=1400 audit(1785800559.660:299): avc: denied { nlmsg_read } for pid=1174 comm="syz.0.352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 68.859483][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 68.866275][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 68.881399][ T10] usb 3-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 68.890656][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.898730][ T10] usb 3-1: Product: syz [ 68.903046][ T10] usb 3-1: Manufacturer: syz [ 68.907726][ T10] usb 3-1: SerialNumber: syz [ 69.039942][ T31] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 69.115813][ T1169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.124898][ T1169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.133405][ T1169] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.142579][ T1188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.143545][ T1169] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.153208][ T1188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.169490][ T330] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 69.186689][ T10] usb 3-1: MIDIStreaming interface descriptor not found [ 69.199516][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 69.207952][ T10] usb 3-1: USB disconnect, device number 23 [ 69.218218][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 69.227407][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 69.243285][ T31] usb 1-1: can't read configurations, error -61 [ 69.329534][ T330] usb 5-1: Using ep0 maxpacket: 32 [ 69.336037][ T330] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 69.344244][ T330] usb 5-1: config 0 has no interface number 0 [ 69.350655][ T330] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 69.361390][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 69.361844][ T330] usb 5-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 69.379987][ T31] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 69.380129][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.387718][ T330] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.419709][ T330] usb 5-1: config 0 descriptor?? [ 69.421937][ T9] usb 2-1: config 0 descriptor?? [ 69.531473][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 69.539143][ T31] usb 1-1: can't read configurations, error -61 [ 69.546127][ T31] usb usb1-port1: attempt power cycle [ 69.552055][ T1200] FAULT_INJECTION: forcing a failure. [ 69.552055][ T1200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.565389][ T1200] CPU: 1 UID: 0 PID: 1200 Comm: syz.2.360 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 69.565430][ T1200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 69.565441][ T1200] Call Trace: [ 69.565446][ T1200] [ 69.565453][ T1200] __dump_stack+0x21/0x30 [ 69.565481][ T1200] dump_stack_lvl+0x140/0x1c0 [ 69.565502][ T1200] ? __cfi_dump_stack_lvl+0x10/0x10 [ 69.565525][ T1200] ? vsnprintf+0x7b4/0x1ad0 [ 69.565541][ T1200] ? check_stack_object+0x10f/0x150 [ 69.565559][ T1200] dump_stack+0x19/0x20 [ 69.565581][ T1200] should_fail_ex+0x3c2/0x510 [ 69.565601][ T1200] should_fail+0xf/0x20 [ 69.565616][ T1200] should_fail_usercopy+0x1e/0x30 [ 69.565635][ T1200] _copy_from_user+0x20/0xa0 [ 69.565656][ T1200] kstrtouint_from_user+0xde/0x170 [ 69.565674][ T1200] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 69.565691][ T1200] ? selinux_file_permission+0x318/0xb60 [ 69.565708][ T1200] ? __cfi_selinux_file_permission+0x10/0x10 [ 69.565723][ T1200] proc_fail_nth_write+0x8f/0x220 [ 69.565746][ T1200] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 69.565770][ T1200] ? bpf_lsm_file_permission+0xd/0x20 [ 69.565792][ T1200] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 69.565815][ T1200] vfs_write+0x3c1/0xfd0 [ 69.565832][ T1200] ? __cfi_vfs_write+0x10/0x10 [ 69.565847][ T1200] ? __kasan_check_write+0x18/0x20 [ 69.565863][ T1200] ? mutex_lock+0x97/0x1d0 [ 69.565885][ T1200] ? __cfi_mutex_lock+0x10/0x10 [ 69.565909][ T1200] ksys_write+0x145/0x260 [ 69.565924][ T1200] ? xfd_validate_state+0x68/0x140 [ 69.565947][ T1200] ? __cfi_ksys_write+0x10/0x10 [ 69.565964][ T1200] ? __kasan_check_read+0x15/0x20 [ 69.565979][ T1200] __x64_sys_write+0x7f/0x90 [ 69.565995][ T1200] x64_sys_call+0x271c/0x2ee0 [ 69.566010][ T1200] do_syscall_64+0x57/0xf0 [ 69.566027][ T1200] ? clear_bhb_loop+0x50/0xa0 [ 69.566049][ T1200] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 69.566070][ T1200] RIP: 0033:0x7f00b395e84e [ 69.566090][ T1200] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 69.566103][ T1200] RSP: 002b:00007f00b491afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 69.566121][ T1200] RAX: ffffffffffffffda RBX: 00007f00b491b6c0 RCX: 00007f00b395e84e [ 69.566133][ T1200] RDX: 0000000000000001 RSI: 00007f00b491b0a0 RDI: 0000000000000007 [ 69.566143][ T1200] RBP: 00007f00b491b090 R08: 0000000000000000 R09: 0000000000000000 [ 69.566154][ T1200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 69.566163][ T1200] R13: 00007f00b3c26038 R14: 00007f00b3c25fa0 R15: 00007ffccc12ef18 [ 69.566177][ T1200] [ 69.938099][ T9] hid-generic 0006:0008:0001.0009: unknown main item tag 0x0 [ 69.945683][ T1207] netlink: 8 bytes leftover after parsing attributes in process `syz.2.362'. [ 69.945788][ T9] hid-generic 0006:0008:0001.0009: unknown main item tag 0x0 [ 69.962064][ T9] hid-generic 0006:0008:0001.0009: item fetching failed at offset 7/8 [ 69.970787][ T9] hid-generic 0006:0008:0001.0009: probe with driver hid-generic failed with error -22 [ 70.053940][ T1210] FAULT_INJECTION: forcing a failure. [ 70.053940][ T1210] name failslab, interval 1, probability 0, space 0, times 0 [ 70.066945][ T1210] CPU: 1 UID: 0 PID: 1210 Comm: syz.2.363 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 70.066982][ T1210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 70.066997][ T1210] Call Trace: [ 70.067005][ T1210] [ 70.067014][ T1210] __dump_stack+0x21/0x30 [ 70.067055][ T1210] dump_stack_lvl+0x140/0x1c0 [ 70.067087][ T1210] ? __cfi_dump_stack_lvl+0x10/0x10 [ 70.067121][ T1210] dump_stack+0x19/0x20 [ 70.067152][ T1210] should_fail_ex+0x3c2/0x510 [ 70.067178][ T1210] ? alloc_pipe_info+0x214/0x5f0 [ 70.067201][ T1210] should_failslab+0xac/0x100 [ 70.067230][ T1210] __kmalloc_noprof+0x69/0x510 [ 70.067254][ T1210] ? avc_has_perm_noaudit+0x26b/0x360 [ 70.067281][ T1210] ? alloc_pipe_info+0x214/0x5f0 [ 70.067304][ T1210] alloc_pipe_info+0x214/0x5f0 [ 70.067327][ T1210] splice_direct_to_actor+0x989/0xbf0 [ 70.067358][ T1210] ? __cfi_avc_has_perm+0x10/0x10 [ 70.067384][ T1210] ? __x64_sys_openat+0x13a/0x170 [ 70.067418][ T1210] ? __cfi_direct_splice_actor+0x10/0x10 [ 70.067448][ T1210] ? __cfi_splice_direct_to_actor+0x10/0x10 [ 70.067481][ T1210] do_splice_direct+0x196/0x290 [ 70.067510][ T1210] ? __cfi_do_splice_direct+0x10/0x10 [ 70.067541][ T1210] ? __cfi_direct_file_splice_eof+0x10/0x10 [ 70.067583][ T1210] ? security_file_permission+0x38/0xf0 [ 70.067618][ T1210] ? rw_verify_area+0xac/0x230 [ 70.067642][ T1210] do_sendfile+0x511/0xed0 [ 70.067674][ T1210] ? vfs_writev+0xe90/0xe90 [ 70.067703][ T1210] ? __kasan_check_write+0x18/0x20 [ 70.067726][ T1210] ? ksys_write+0x1f3/0x260 [ 70.067751][ T1210] __x64_sys_sendfile64+0x19d/0x200 [ 70.067780][ T1210] ? __cfi___x64_sys_sendfile64+0x10/0x10 [ 70.067810][ T1210] ? __kasan_check_read+0x15/0x20 [ 70.067834][ T1210] x64_sys_call+0xa26/0x2ee0 [ 70.067855][ T1210] do_syscall_64+0x57/0xf0 [ 70.067881][ T1210] ? clear_bhb_loop+0x50/0xa0 [ 70.067913][ T1210] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 70.067944][ T1210] RIP: 0033:0x7f00b399e019 [ 70.067964][ T1210] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 70.067984][ T1210] RSP: 002b:00007f00b48fa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 70.068008][ T1210] RAX: ffffffffffffffda RBX: 00007f00b3c26090 RCX: 00007f00b399e019 [ 70.068044][ T1210] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 70.068059][ T1210] RBP: 00007f00b48fa090 R08: 0000000000000000 R09: 0000000000000000 [ 70.068075][ T1210] R10: 000000008010002b R11: 0000000000000246 R12: 0000000000000001 [ 70.068090][ T1210] R13: 00007f00b3c26128 R14: 00007f00b3c26090 R15: 00007ffccc12ef18 [ 70.068111][ T1210] [ 70.337214][ T31] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 70.346956][ T330] usbhid 5-1:0.1: can't add hid device: -71 [ 70.353074][ T330] usbhid 5-1:0.1: probe with driver usbhid failed with error -71 [ 70.364179][ T330] usb 5-1: USB disconnect, device number 14 [ 70.380313][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 70.388135][ T31] usb 1-1: can't read configurations, error -61 [ 70.524770][ T31] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 70.551459][ T31] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 70.559298][ T31] usb 1-1: can't read configurations, error -61 [ 70.565779][ T31] usb usb1-port1: unable to enumerate USB device [ 70.759537][ T9] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 70.911051][ T9] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 70.913092][ T1217] FAULT_INJECTION: forcing a failure. [ 70.913092][ T1217] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 70.919790][ T9] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 70.933533][ T1217] CPU: 1 UID: 0 PID: 1217 Comm: syz.4.366 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 70.933627][ T1217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 70.933660][ T1217] Call Trace: [ 70.933681][ T1217] [ 70.933704][ T1217] __dump_stack+0x21/0x30 [ 70.933799][ T1217] dump_stack_lvl+0x140/0x1c0 [ 70.933874][ T1217] ? __cfi_dump_stack_lvl+0x10/0x10 [ 70.933957][ T1217] ? dump_stack+0xd/0x20 [ 70.934040][ T1217] dump_stack+0x19/0x20 [ 70.934114][ T1217] should_fail_ex+0x3c2/0x510 [ 70.934179][ T1217] should_fail+0xf/0x20 [ 70.934250][ T1217] should_fail_usercopy+0x1e/0x30 [ 70.934315][ T1217] _copy_from_user+0x20/0xa0 [ 70.934414][ T1217] kvm_arch_dev_ioctl+0x2a2/0x990 [ 70.934491][ T1217] ? __cfi_kvm_arch_dev_ioctl+0x10/0x10 [ 70.934553][ T1217] ? selinux_file_ioctl+0x732/0x1480 [ 70.934608][ T1217] ? vfs_write+0xbcf/0xfd0 [ 70.934669][ T1217] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 70.934726][ T1217] ? __cfi_vfs_write+0x10/0x10 [ 70.934787][ T1217] ? __kasan_check_write+0x18/0x20 [ 70.934844][ T1217] ? mutex_unlock+0x90/0x240 [ 70.934927][ T1217] ? __cfi_mutex_unlock+0x10/0x10 [ 70.934998][ T1217] kvm_dev_ioctl+0x48e/0x14c0 [ 70.935083][ T1217] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 70.935174][ T1217] ? bpf_lsm_file_ioctl+0xd/0x20 [ 70.935253][ T1217] ? security_file_ioctl+0x3e/0x110 [ 70.935338][ T1217] ? __cfi_kvm_dev_ioctl+0x10/0x10 [ 70.935422][ T1217] __se_sys_ioctl+0x132/0x1b0 [ 70.935499][ T1217] __x64_sys_ioctl+0x7f/0xa0 [ 70.935564][ T1217] x64_sys_call+0x1878/0x2ee0 [ 70.935625][ T1217] do_syscall_64+0x57/0xf0 [ 70.935689][ T1217] ? clear_bhb_loop+0x50/0xa0 [ 70.935780][ T1217] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 70.935889][ T1217] RIP: 0033:0x7f596fd9e019 [ 70.935943][ T1217] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 70.935982][ T1217] RSP: 002b:00007f596e7e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.936045][ T1217] RAX: ffffffffffffffda RBX: 00007f5970025fa0 RCX: 00007f596fd9e019 [ 70.936089][ T1217] RDX: 0000200000002040 RSI: 00000000c004ae0a RDI: 0000000000000003 [ 70.936130][ T1217] RBP: 00007f596e7e3090 R08: 0000000000000000 R09: 0000000000000000 [ 70.936171][ T1217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.936204][ T1217] R13: 00007f5970026038 R14: 00007f5970025fa0 R15: 00007ffd6ed5f5a8 [ 70.936257][ T1217] [ 71.027666][ T1221] netlink: 393 bytes leftover after parsing attributes in process `syz.4.368'. [ 71.029240][ T9] usb 3-1: config 220 has no interface number 2 [ 71.206360][ T9] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 71.220134][ T9] usb 3-1: config 220 interface 0 has no altsetting 0 [ 71.226965][ T9] usb 3-1: config 220 interface 76 has no altsetting 0 [ 71.233924][ T9] usb 3-1: config 220 interface 1 has no altsetting 0 [ 71.242249][ T9] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 71.251414][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.259645][ T9] usb 3-1: Product: syz [ 71.263834][ T9] usb 3-1: Manufacturer: syz [ 71.268445][ T9] usb 3-1: SerialNumber: syz [ 71.379121][ T1232] input: syz1 as /devices/virtual/input/input8 [ 71.477232][ T9] usb 3-1: selecting invalid altsetting 0 [ 71.483212][ T9] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 71.489850][ T9] usb 3-1: No valid video chain found. [ 71.498202][ T9] usb 3-1: USB disconnect, device number 24 [ 71.819494][ T10] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 71.880818][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 71.880835][ T36] audit: type=1400 audit(1785800562.800:304): avc: denied { map } for pid=1248 comm="syz.0.378" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 71.910900][ T36] audit: type=1400 audit(1785800562.800:305): avc: denied { ioctl } for pid=1248 comm="syz.0.378" path="socket:[11862]" dev="sockfs" ino=11862 ioctlcmd=0x7542 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 71.957618][ T36] audit: type=1400 audit(1785800562.870:306): avc: denied { unlink } for pid=1251 comm="syz.0.379" name="#1" dev="tmpfs" ino=441 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 71.985009][ T9] usb 2-1: USB disconnect, device number 18 [ 72.011122][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.022722][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.045925][ T10] usb 5-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.01 [ 72.057631][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.066775][ T10] usb 5-1: config 0 descriptor?? [ 72.166241][ T36] audit: type=1400 audit(1785800563.080:307): avc: denied { create } for pid=1274 comm="syz.0.388" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 72.190619][ T1273] FAULT_INJECTION: forcing a failure. [ 72.190619][ T1273] name failslab, interval 1, probability 0, space 0, times 0 [ 72.203353][ T1273] CPU: 0 UID: 0 PID: 1273 Comm: syz.1.387 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 72.203390][ T1273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.203404][ T1273] Call Trace: [ 72.203412][ T1273] [ 72.203421][ T1273] __dump_stack+0x21/0x30 [ 72.203461][ T1273] dump_stack_lvl+0x140/0x1c0 [ 72.203483][ T1273] ? __cfi_dump_stack_lvl+0x10/0x10 [ 72.203508][ T1273] dump_stack+0x19/0x20 [ 72.203529][ T1273] should_fail_ex+0x3c2/0x510 [ 72.203548][ T1273] should_failslab+0xac/0x100 [ 72.203569][ T1273] kmem_cache_alloc_node_noprof+0x45/0x420 [ 72.203587][ T1273] ? dup_task_struct+0xc1/0xd80 [ 72.203607][ T1273] ? kasan_save_alloc_info+0x3a/0x50 [ 72.203631][ T1273] ? __kasan_kmalloc+0x96/0xb0 [ 72.203650][ T1273] ? __kmalloc_cache_noprof+0x23c/0x470 [ 72.203667][ T1273] dup_task_struct+0xc1/0xd80 [ 72.203687][ T1273] ? __kasan_check_write+0x18/0x20 [ 72.203703][ T1273] ? _raw_spin_lock_irq+0x93/0x120 [ 72.203721][ T1273] ? copy_process+0x3350/0x3350 [ 72.203741][ T1273] ? __kasan_check_write+0x18/0x20 [ 72.203758][ T1273] copy_process+0x57c/0x3350 [ 72.203781][ T1273] ? kasan_save_alloc_info+0x3a/0x50 [ 72.203807][ T1273] ? __cfi_copy_process+0x10/0x10 [ 72.203826][ T1273] ? __kmalloc_cache_noprof+0x23c/0x470 [ 72.203843][ T1273] ? __kasan_check_write+0x18/0x20 [ 72.203858][ T1273] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 72.203877][ T1273] vhost_task_create+0x1f7/0x3f0 [ 72.203894][ T1273] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 72.203913][ T1273] ? __cfi_vhost_task_create+0x10/0x10 [ 72.203930][ T1273] ? __cfi_vhost_task_fn+0x10/0x10 [ 72.203947][ T1273] ? __kasan_check_write+0x18/0x20 [ 72.203961][ T1273] ? mutex_lock+0x97/0x1d0 [ 72.203983][ T1273] ? __cfi_mutex_lock+0x10/0x10 [ 72.204003][ T1273] ? kernel_text_address+0xa9/0xe0 [ 72.204026][ T1273] kvm_mmu_post_init_vm+0x161/0x300 [ 72.204050][ T1273] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 72.204071][ T1273] ? _parse_integer_limit+0x195/0x1e0 [ 72.204089][ T1273] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 72.204110][ T1273] ? kstrtoull+0x13b/0x1e0 [ 72.204126][ T1273] ? kstrtouint+0x78/0xf0 [ 72.204141][ T1273] ? ioctl_has_perm+0x1bc/0x500 [ 72.204156][ T1273] ? __asan_memcpy+0x5a/0x80 [ 72.204171][ T1273] ? ioctl_has_perm+0x408/0x500 [ 72.204186][ T1273] ? has_cap_mac_admin+0xd0/0xd0 [ 72.204201][ T1273] ? __kasan_check_write+0x18/0x20 [ 72.204215][ T1273] ? mutex_lock_killable+0x97/0x1d0 [ 72.204238][ T1273] ? __cfi_mutex_lock_killable+0x10/0x10 [ 72.204260][ T1273] ? proc_fail_nth_write+0x184/0x220 [ 72.204290][ T1273] kvm_vcpu_ioctl+0xa43/0x1000 [ 72.204306][ T1273] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 72.204321][ T1273] ? __cfi_vfs_write+0x10/0x10 [ 72.204337][ T1273] ? __kasan_check_write+0x18/0x20 [ 72.204352][ T1273] ? mutex_unlock+0x90/0x240 [ 72.204373][ T1273] ? __cfi_mutex_unlock+0x10/0x10 [ 72.204397][ T1273] ? bpf_lsm_file_ioctl+0xd/0x20 [ 72.204417][ T1273] ? security_file_ioctl+0x3e/0x110 [ 72.204441][ T1273] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 72.204456][ T1273] __se_sys_ioctl+0x132/0x1b0 [ 72.204475][ T1273] __x64_sys_ioctl+0x7f/0xa0 [ 72.204494][ T1273] x64_sys_call+0x1878/0x2ee0 [ 72.204508][ T1273] do_syscall_64+0x57/0xf0 [ 72.204525][ T1273] ? clear_bhb_loop+0x50/0xa0 [ 72.204547][ T1273] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 72.204568][ T1273] RIP: 0033:0x7f248ab9e019 [ 72.204581][ T1273] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 72.204595][ T1273] RSP: 002b:00007f248bb06028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.204611][ T1273] RAX: ffffffffffffffda RBX: 00007f248ae25fa0 RCX: 00007f248ab9e019 [ 72.204624][ T1273] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 72.204634][ T1273] RBP: 00007f248bb06090 R08: 0000000000000000 R09: 0000000000000000 [ 72.204645][ T1273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.204654][ T1273] R13: 00007f248ae26038 R14: 00007f248ae25fa0 R15: 00007fff208974d8 [ 72.204668][ T1273] [ 72.643178][ T36] audit: type=1400 audit(1785800563.560:308): avc: denied { write } for pid=1276 comm="syz.1.389" path="socket:[12433]" dev="sockfs" ino=12433 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 72.825323][ T10] arvo 0003:1E7D:30D4.000A: unknown main item tag 0x0 [ 72.832269][ T10] arvo 0003:1E7D:30D4.000A: unknown main item tag 0x0 [ 72.839224][ T10] arvo 0003:1E7D:30D4.000A: unknown main item tag 0x0 [ 72.846077][ T10] arvo 0003:1E7D:30D4.000A: unknown main item tag 0x0 [ 72.852946][ T10] arvo 0003:1E7D:30D4.000A: unknown main item tag 0x0 [ 72.859815][ T10] arvo 0003:1E7D:30D4.000A: unknown main item tag 0x0 [ 72.866856][ T10] arvo 0003:1E7D:30D4.000A: unknown main item tag 0x0 [ 72.874616][ T10] arvo 0003:1E7D:30D4.000A: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.4-1/input0 [ 72.909929][ T1282] FAULT_INJECTION: forcing a failure. [ 72.909929][ T1282] name failslab, interval 1, probability 0, space 0, times 0 [ 72.923033][ T1282] CPU: 0 UID: 0 PID: 1282 Comm: syz.2.391 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 72.923072][ T1282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.923086][ T1282] Call Trace: [ 72.923093][ T1282] [ 72.923103][ T1282] __dump_stack+0x21/0x30 [ 72.923142][ T1282] dump_stack_lvl+0x140/0x1c0 [ 72.923174][ T1282] ? __cfi_dump_stack_lvl+0x10/0x10 [ 72.923208][ T1282] dump_stack+0x19/0x20 [ 72.923238][ T1282] should_fail_ex+0x3c2/0x510 [ 72.923263][ T1282] should_failslab+0xac/0x100 [ 72.923291][ T1282] __kmalloc_cache_noprof+0x41/0x470 [ 72.923316][ T1282] ? io_wq_create+0xe0/0x9d0 [ 72.923338][ T1282] ? __kasan_check_write+0x18/0x20 [ 72.923360][ T1282] ? mutex_unlock+0x90/0x240 [ 72.923401][ T1282] io_wq_create+0xe0/0x9d0 [ 72.923423][ T1282] io_uring_alloc_task_context+0x2a5/0x6b0 [ 72.923449][ T1282] ? alloc_file_pseudo+0x191/0x1f0 [ 72.923479][ T1282] ? __cfi_io_uring_alloc_task_context+0x10/0x10 [ 72.923505][ T1282] ? __cfi_io_wq_submit_work+0x10/0x10 [ 72.923533][ T1282] ? __cfi_io_wq_free_work+0x10/0x10 [ 72.923562][ T1282] ? __cfi_anon_inode_make_secure_inode+0x10/0x10 [ 72.923596][ T1282] __io_uring_add_tctx_node+0x324/0x590 [ 72.923624][ T1282] ? __cfi___io_uring_add_tctx_node+0x10/0x10 [ 72.923651][ T1282] ? anon_inode_create_getfile+0x3f/0x50 [ 72.923682][ T1282] io_uring_create+0xc78/0x13f0 [ 72.923712][ T1282] __se_sys_io_uring_setup+0x2a4/0x2b0 [ 72.923744][ T1282] ? __kasan_check_write+0x18/0x20 [ 72.923767][ T1282] ? __x64_sys_io_uring_setup+0x80/0x80 [ 72.923801][ T1282] ? __kasan_check_read+0x15/0x20 [ 72.923823][ T1282] __x64_sys_io_uring_setup+0x5f/0x80 [ 72.923853][ T1282] x64_sys_call+0x22c0/0x2ee0 [ 72.923874][ T1282] do_syscall_64+0x57/0xf0 [ 72.923899][ T1282] ? clear_bhb_loop+0x50/0xa0 [ 72.923929][ T1282] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 72.923958][ T1282] RIP: 0033:0x7f00b399e019 [ 72.923977][ T1282] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 72.923996][ T1282] RSP: 002b:00007f00b491aee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 72.924020][ T1282] RAX: ffffffffffffffda RBX: 0000200000000a88 RCX: 00007f00b399e019 [ 72.924037][ T1282] RDX: 0000200000000b08 RSI: 0000200000000a88 RDI: 00000000000003c9 [ 72.924052][ T1282] RBP: 0000200000000a80 R08: 0000000000000000 R09: 0000000000000000 [ 72.924067][ T1282] R10: 0000200000000b10 R11: 0000000000000206 R12: 0000200000000b08 [ 72.924083][ T1282] R13: 0000200000000b10 R14: 00007f00b491afd8 R15: 0000000000000000 [ 72.924102][ T1282] [ 73.191821][ T770] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 73.219560][ T36] audit: type=1400 audit(1785800564.130:309): avc: denied { unlink } for pid=294 comm="syz-executor" name="file0" dev="tmpfs" ino=465 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 73.267271][ T36] audit: type=1400 audit(1785800564.180:310): avc: denied { create } for pid=1283 comm="syz.2.392" name="h" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 73.308578][ T10] smpboot: CPU 1 is now offline [ 73.316525][ T1289] dummy_hcd dummy_hcd.0: remove, state 4 [ 73.322451][ T1289] usb usb1: USB disconnect, device number 1 [ 73.335072][ T1289] dummy_hcd dummy_hcd.0: stopped [ 73.340146][ T1289] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 73.390882][ T770] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 73.399290][ T770] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 73.412900][ T770] usb 2-1: config 220 has no interface number 2 [ 73.419210][ T770] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 73.432467][ T770] usb 2-1: config 220 interface 0 has no altsetting 0 [ 73.439239][ T770] usb 2-1: config 220 interface 76 has no altsetting 0 [ 73.446135][ T770] usb 2-1: config 220 interface 1 has no altsetting 0 [ 73.453409][ T9] usb 5-1: USB disconnect, device number 15 [ 73.467294][ T770] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 73.480744][ T770] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.488939][ T770] usb 2-1: Product: syz [ 73.495145][ T770] usb 2-1: Manufacturer: syz [ 73.501598][ T770] usb 2-1: SerialNumber: syz [ 73.531213][ T36] audit: type=1400 audit(1785800564.450:311): avc: denied { setopt } for pid=1290 comm="syz.0.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 73.649888][ T1300] fuse: Bad value for 'user_id' [ 73.655617][ T1300] fuse: Bad value for 'user_id' [ 73.695242][ T1305] netlink: 4 bytes leftover after parsing attributes in process `syz.2.400'. [ 73.716300][ T770] usb 2-1: selecting invalid altsetting 0 [ 73.725851][ T770] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 73.735322][ T1307] netlink: 1 bytes leftover after parsing attributes in process `syz.0.401'. [ 73.744656][ T770] usb 2-1: No valid video chain found. [ 73.751363][ T1307] No source specified [ 73.768148][ T770] usb 2-1: USB disconnect, device number 19 [ 73.774674][ T1307] syzkaller1: entered promiscuous mode [ 73.793032][ T1307] syzkaller1: entered allmulticast mode [ 73.888463][ T1315] FAULT_INJECTION: forcing a failure. [ 73.888463][ T1315] name failslab, interval 1, probability 0, space 0, times 0 [ 73.901375][ T1315] CPU: 0 UID: 0 PID: 1315 Comm: syz.0.405 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 73.901401][ T1315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 73.901412][ T1315] Call Trace: [ 73.901416][ T1315] [ 73.901423][ T1315] __dump_stack+0x21/0x30 [ 73.901450][ T1315] dump_stack_lvl+0x140/0x1c0 [ 73.901472][ T1315] ? __cfi_dump_stack_lvl+0x10/0x10 [ 73.901496][ T1315] dump_stack+0x19/0x20 [ 73.901518][ T1315] should_fail_ex+0x3c2/0x510 [ 73.901538][ T1315] should_failslab+0xac/0x100 [ 73.901558][ T1315] __kmalloc_cache_node_noprof+0x46/0x430 [ 73.901577][ T1315] ? __get_vm_area_node+0x150/0x390 [ 73.901601][ T1315] ? kasan_save_alloc_info+0x3a/0x50 [ 73.901625][ T1315] ? __kasan_slab_alloc+0x73/0x90 [ 73.901644][ T1315] ? kmem_cache_alloc_node_noprof+0x1ca/0x420 [ 73.901662][ T1315] __get_vm_area_node+0x150/0x390 [ 73.901689][ T1315] __vmalloc_node_range_noprof+0x340/0x1300 [ 73.901713][ T1315] ? copy_process+0x57c/0x3350 [ 73.901764][ T1315] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 73.901789][ T1315] ? kasan_save_alloc_info+0x3a/0x50 [ 73.901813][ T1315] ? __kasan_slab_alloc+0x73/0x90 [ 73.901832][ T1315] ? arch_dup_task_struct+0x5b/0xe0 [ 73.901856][ T1315] ? __asan_memcpy+0x5a/0x80 [ 73.901871][ T1315] dup_task_struct+0x5d6/0xd80 [ 73.901890][ T1315] ? copy_process+0x57c/0x3350 [ 73.901910][ T1315] ? _raw_spin_lock_irq+0x93/0x120 [ 73.901928][ T1315] ? copy_process+0x3350/0x3350 [ 73.901948][ T1315] ? __kasan_check_write+0x18/0x20 [ 73.901964][ T1315] copy_process+0x57c/0x3350 [ 73.901986][ T1315] ? kasan_save_alloc_info+0x3a/0x50 [ 73.902010][ T1315] ? __cfi_copy_process+0x10/0x10 [ 73.902029][ T1315] ? __kmalloc_cache_noprof+0x23c/0x470 [ 73.902046][ T1315] ? __kasan_check_write+0x18/0x20 [ 73.902062][ T1315] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 73.902081][ T1315] vhost_task_create+0x1f7/0x3f0 [ 73.902098][ T1315] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 73.902118][ T1315] ? __cfi_vhost_task_create+0x10/0x10 [ 73.902135][ T1315] ? __cfi_vhost_task_fn+0x10/0x10 [ 73.902152][ T1315] ? __kasan_check_write+0x18/0x20 [ 73.902167][ T1315] ? mutex_lock+0x97/0x1d0 [ 73.902188][ T1315] ? __cfi_mutex_lock+0x10/0x10 [ 73.902209][ T1315] ? kernel_text_address+0xa9/0xe0 [ 73.902232][ T1315] kvm_mmu_post_init_vm+0x161/0x300 [ 73.902255][ T1315] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 73.902278][ T1315] ? _parse_integer_limit+0x195/0x1e0 [ 73.902295][ T1315] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 73.902317][ T1315] ? kstrtoull+0x13b/0x1e0 [ 73.902332][ T1315] ? kstrtouint+0x78/0xf0 [ 73.902347][ T1315] ? ioctl_has_perm+0x1bc/0x500 [ 73.902362][ T1315] ? __asan_memcpy+0x5a/0x80 [ 73.902378][ T1315] ? ioctl_has_perm+0x408/0x500 [ 73.902393][ T1315] ? has_cap_mac_admin+0xd0/0xd0 [ 73.902408][ T1315] ? __kasan_check_write+0x18/0x20 [ 73.902423][ T1315] ? mutex_lock_killable+0x97/0x1d0 [ 73.902446][ T1315] ? __cfi_mutex_lock_killable+0x10/0x10 [ 73.902468][ T1315] ? proc_fail_nth_write+0x184/0x220 [ 73.902493][ T1315] kvm_vcpu_ioctl+0xa43/0x1000 [ 73.902508][ T1315] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 73.902524][ T1315] ? __cfi_vfs_write+0x10/0x10 [ 73.902540][ T1315] ? __kasan_check_write+0x18/0x20 [ 73.902556][ T1315] ? mutex_unlock+0x90/0x240 [ 73.902576][ T1315] ? __cfi_mutex_unlock+0x10/0x10 [ 73.902601][ T1315] ? bpf_lsm_file_ioctl+0xd/0x20 [ 73.902621][ T1315] ? security_file_ioctl+0x3e/0x110 [ 73.902645][ T1315] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 73.902660][ T1315] __se_sys_ioctl+0x132/0x1b0 [ 73.902679][ T1315] __x64_sys_ioctl+0x7f/0xa0 [ 73.902698][ T1315] x64_sys_call+0x1878/0x2ee0 [ 73.902712][ T1315] do_syscall_64+0x57/0xf0 [ 73.902729][ T1315] ? clear_bhb_loop+0x50/0xa0 [ 73.902757][ T1315] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 73.902778][ T1315] RIP: 0033:0x7fe19519e019 [ 73.902792][ T1315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 73.902806][ T1315] RSP: 002b:00007fe1960cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.902824][ T1315] RAX: ffffffffffffffda RBX: 00007fe195425fa0 RCX: 00007fe19519e019 [ 73.902837][ T1315] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 73.902847][ T1315] RBP: 00007fe1960cf090 R08: 0000000000000000 R09: 0000000000000000 [ 73.902858][ T1315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.902868][ T1315] R13: 00007fe195426038 R14: 00007fe195425fa0 R15: 00007ffddbccbbd8 [ 73.902882][ T1315] [ 73.902890][ T1315] syz.0.405: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 74.413492][ T1315] CPU: 0 UID: 0 PID: 1315 Comm: syz.0.405 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 74.413517][ T1315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.413527][ T1315] Call Trace: [ 74.413532][ T1315] [ 74.413538][ T1315] __dump_stack+0x21/0x30 [ 74.413566][ T1315] dump_stack_lvl+0x140/0x1c0 [ 74.413587][ T1315] ? __cfi_dump_stack_lvl+0x10/0x10 [ 74.413610][ T1315] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 74.413630][ T1315] dump_stack+0x19/0x20 [ 74.413651][ T1315] warn_alloc+0x1e7/0x2c0 [ 74.413673][ T1315] ? __kasan_kmalloc+0x28/0xb0 [ 74.413693][ T1315] ? __cfi_warn_alloc+0x10/0x10 [ 74.413714][ T1315] ? __get_vm_area_node+0x150/0x390 [ 74.413737][ T1315] ? kasan_save_alloc_info+0x3a/0x50 [ 74.413770][ T1315] ? __get_vm_area_node+0x382/0x390 [ 74.413793][ T1315] __vmalloc_node_range_noprof+0x365/0x1300 [ 74.413821][ T1315] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 74.413846][ T1315] ? kasan_save_alloc_info+0x3a/0x50 [ 74.413869][ T1315] ? __kasan_slab_alloc+0x73/0x90 [ 74.413888][ T1315] ? arch_dup_task_struct+0x5b/0xe0 [ 74.413912][ T1315] ? __asan_memcpy+0x5a/0x80 [ 74.413928][ T1315] dup_task_struct+0x5d6/0xd80 [ 74.413948][ T1315] ? copy_process+0x57c/0x3350 [ 74.413968][ T1315] ? _raw_spin_lock_irq+0x93/0x120 [ 74.413985][ T1315] ? copy_process+0x3350/0x3350 [ 74.414005][ T1315] ? __kasan_check_write+0x18/0x20 [ 74.414020][ T1315] copy_process+0x57c/0x3350 [ 74.414042][ T1315] ? kasan_save_alloc_info+0x3a/0x50 [ 74.414066][ T1315] ? __cfi_copy_process+0x10/0x10 [ 74.414085][ T1315] ? __kmalloc_cache_noprof+0x23c/0x470 [ 74.414102][ T1315] ? __kasan_check_write+0x18/0x20 [ 74.414117][ T1315] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 74.414136][ T1315] vhost_task_create+0x1f7/0x3f0 [ 74.414153][ T1315] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 74.414172][ T1315] ? __cfi_vhost_task_create+0x10/0x10 [ 74.414190][ T1315] ? __cfi_vhost_task_fn+0x10/0x10 [ 74.414206][ T1315] ? __kasan_check_write+0x18/0x20 [ 74.414221][ T1315] ? mutex_lock+0x97/0x1d0 [ 74.414242][ T1315] ? __cfi_mutex_lock+0x10/0x10 [ 74.414263][ T1315] ? kernel_text_address+0xa9/0xe0 [ 74.414285][ T1315] kvm_mmu_post_init_vm+0x161/0x300 [ 74.414309][ T1315] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 74.414330][ T1315] ? _parse_integer_limit+0x195/0x1e0 [ 74.414348][ T1315] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 74.414369][ T1315] ? kstrtoull+0x13b/0x1e0 [ 74.414384][ T1315] ? kstrtouint+0x78/0xf0 [ 74.414400][ T1315] ? ioctl_has_perm+0x1bc/0x500 [ 74.414415][ T1315] ? __asan_memcpy+0x5a/0x80 [ 74.414430][ T1315] ? ioctl_has_perm+0x408/0x500 [ 74.414445][ T1315] ? has_cap_mac_admin+0xd0/0xd0 [ 74.414460][ T1315] ? __kasan_check_write+0x18/0x20 [ 74.414475][ T1315] ? mutex_lock_killable+0x97/0x1d0 [ 74.414497][ T1315] ? __cfi_mutex_lock_killable+0x10/0x10 [ 74.414519][ T1315] ? proc_fail_nth_write+0x184/0x220 [ 74.414549][ T1315] kvm_vcpu_ioctl+0xa43/0x1000 [ 74.414565][ T1315] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 74.414580][ T1315] ? __cfi_vfs_write+0x10/0x10 [ 74.414598][ T1315] ? __kasan_check_write+0x18/0x20 [ 74.414613][ T1315] ? mutex_unlock+0x90/0x240 [ 74.414635][ T1315] ? __cfi_mutex_unlock+0x10/0x10 [ 74.414659][ T1315] ? bpf_lsm_file_ioctl+0xd/0x20 [ 74.414679][ T1315] ? security_file_ioctl+0x3e/0x110 [ 74.414703][ T1315] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 74.414718][ T1315] __se_sys_ioctl+0x132/0x1b0 [ 74.414738][ T1315] __x64_sys_ioctl+0x7f/0xa0 [ 74.414761][ T1315] x64_sys_call+0x1878/0x2ee0 [ 74.414776][ T1315] do_syscall_64+0x57/0xf0 [ 74.414794][ T1315] ? clear_bhb_loop+0x50/0xa0 [ 74.414816][ T1315] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 74.414836][ T1315] RIP: 0033:0x7fe19519e019 [ 74.414850][ T1315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 74.414864][ T1315] RSP: 002b:00007fe1960cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.414882][ T1315] RAX: ffffffffffffffda RBX: 00007fe195425fa0 RCX: 00007fe19519e019 [ 74.414894][ T1315] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 74.414904][ T1315] RBP: 00007fe1960cf090 R08: 0000000000000000 R09: 0000000000000000 [ 74.414915][ T1315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.414925][ T1315] R13: 00007fe195426038 R14: 00007fe195425fa0 R15: 00007ffddbccbbd8 [ 74.414938][ T1315] [ 74.414981][ T1315] Mem-Info: [ 74.860115][ T1315] active_anon:8791 inactive_anon:23 isolated_anon:0 [ 74.860115][ T1315] active_file:15802 inactive_file:2659 isolated_file:0 [ 74.860115][ T1315] unevictable:0 dirty:439 writeback:0 [ 74.860115][ T1315] slab_reclaimable:5075 slab_unreclaimable:74950 [ 74.860115][ T1315] mapped:24961 shmem:2218 pagetables:1072 [ 74.860115][ T1315] sec_pagetables:0 bounce:0 [ 74.860115][ T1315] kernel_misc_reclaimable:0 [ 74.860115][ T1315] free:1524812 free_pcp:44 free_cma:0 [ 74.906003][ T1315] Node 0 active_anon:35164kB inactive_anon:92kB active_file:63208kB inactive_file:10636kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99844kB dirty:1756kB writeback:0kB shmem:8872kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:4608kB pagetables:4288kB sec_pagetables:0kB all_unreclaimable? no [ 74.938274][ T9] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 74.946368][ T1315] DMA32 free:2963340kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963408kB mlocked:0kB bounce:0kB free_pcp:68kB local_pcp:68kB free_cma:0kB [ 74.976376][ T1315] lowmem_reserve[]: 0 3921 3921 [ 74.981499][ T1315] Normal free:3135908kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:35164kB inactive_anon:92kB active_file:63208kB inactive_file:10636kB unevictable:0kB writepending:1756kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB [ 75.013000][ T324] usb 5-1: new low-speed USB device number 16 using dummy_hcd [ 75.020972][ T1315] lowmem_reserve[]: 0 0 0 [ 75.025466][ T1315] DMA32: 5*4kB (M) 3*8kB (M) 4*16kB (M) 5*32kB (M) 4*64kB (M) 5*128kB (M) 5*256kB (M) 5*512kB (M) 5*1024kB (UM) 4*2048kB (M) 719*4096kB (M) = 2963340kB [ 75.041400][ T1315] Normal: 483*4kB (UME) 751*8kB (UME) 912*16kB (UME) 344*32kB (UME) 403*64kB (UME) 52*128kB (UME) 24*256kB (UME) 10*512kB (ME) 9*1024kB (UM) 3*2048kB (M) 743*4096kB (UME) = 3135940kB [ 75.059914][ T1315] 20678 total pagecache pages [ 75.064614][ T1315] 3 pages in swap cache [ 75.068797][ T1315] Free swap = 124812kB [ 75.073358][ T1315] Total swap = 124996kB [ 75.117577][ T1315] 2097051 pages RAM [ 75.122471][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.134850][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.146610][ T1315] 0 pages HighMem/MovableOnly [ 75.155187][ T1315] 352233 pages reserved [ 75.159670][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 75.173241][ T1315] 0 pages cma reserved [ 75.179899][ T1315] Memory allocations: [ 75.184104][ T1315] 0 B 0 init/main.c:1477 func:do_initcalls [ 75.191671][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 75.201056][ T324] usb 5-1: unable to get BOS descriptor or descriptor too short [ 75.209971][ T1315] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 75.219675][ T324] usb 5-1: config 9 has an invalid interface number: 120 but max is 0 [ 75.229645][ T324] usb 5-1: config 9 has no interface number 0 [ 75.236025][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.244306][ T324] usb 5-1: config 9 interface 120 has no altsetting 0 [ 75.251822][ T1315] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 75.263801][ T9] usb 3-1: config 0 descriptor?? [ 75.269764][ T1315] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 75.280491][ T1315] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 75.288751][ T1315] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 75.297891][ T1315] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 75.306410][ T1315] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 75.314526][ T1315] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 75.322799][ T1315] 0 B 0 init/initramfs.c:101 func:find_link [ 75.881044][ T9] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 75.915224][ T9] plantronics 0003:047F:FFFF.000B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 76.091448][ T9] usb 3-1: USB disconnect, device number 25 [ 76.314466][ T1338] syz.0.414 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 76.324828][ T36] audit: type=1400 audit(1785800567.230:312): avc: denied { ioctl } for pid=1337 comm="syz.0.414" path="pid:[4026532293]" dev="nsfs" ino=4026532293 ioctlcmd=0xb709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.386601][ T1341] ------------[ cut here ]------------ [ 76.392370][ T1341] WARNING: CPU: 0 PID: 1341 at mm/page_alloc.c:5285 __alloc_pages_noprof+0x109/0x7e0 [ 76.402017][ T1341] Modules linked in: [ 76.405937][ T1341] CPU: 0 UID: 0 PID: 1341 Comm: syz.0.415 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f [ 76.417444][ T1341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 76.427555][ T1341] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 76.433660][ T1341] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d e4 d8 0b 06 00 0f 85 c2 00 00 00 c6 05 d7 d8 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 76.453368][ T1341] RSP: 0018:ffffc9000b7ff880 EFLAGS: 00010246 [ 76.459578][ T1341] RAX: 0000000000000000 RBX: 000000000000000f RCX: 0000000000000000 [ 76.467626][ T1341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000b7ff938 [ 76.475683][ T1341] RBP: ffffc9000b7ff9a8 R08: ffffc9000b7ff937 R09: 0000000000000000 [ 76.483733][ T1341] R10: ffffc9000b7ff920 R11: fffff520016fff27 R12: ffffc9000b7ff8c0 [ 76.491778][ T1341] R13: dffffc0000000000 R14: 1ffff920016fff14 R15: 0000000000000000 [ 76.499894][ T1341] FS: 00007fe1960cf6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 76.509042][ T1341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.515936][ T1341] CR2: 0000200000001000 CR3: 00000001156c8000 CR4: 00000000003526b0 [ 76.524016][ T1341] Call Trace: [ 76.527322][ T1341] [ 76.530287][ T1341] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 76.536651][ T1341] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 76.542428][ T1341] ? incfs_realloc_mount_info+0xa7/0x4c0 [ 76.548176][ T1341] ___kmalloc_large_node+0x81/0x220 [ 76.553509][ T1341] ? incfs_realloc_mount_info+0xa7/0x4c0 [ 76.559162][ T1341] __kmalloc_large_node_noprof+0x1e/0xd0 [ 76.564832][ T1341] ? incfs_realloc_mount_info+0xa7/0x4c0 [ 76.570661][ T1341] __kmalloc_noprof+0x326/0x510 [ 76.575548][ T1341] ? __cfi_lockref_get+0x10/0x10 [ 76.580653][ T1341] incfs_realloc_mount_info+0xa7/0x4c0 [ 76.586136][ T1341] ? incfs_add_sysfs_node+0x118/0x230 [ 76.591573][ T1341] ? __kasan_check_write+0x18/0x20 [ 76.596703][ T1341] incfs_alloc_mount_info+0x478/0x5f0 [ 76.602113][ T1341] incfs_mount_fs+0x3ca/0x970 [ 76.606810][ T1341] ? __cfi_incfs_mount_fs+0x10/0x10 [ 76.612051][ T1341] ? selinux_capable+0x38/0x50 [ 76.616847][ T1341] legacy_get_tree+0x103/0x1b0 [ 76.621658][ T1341] ? __cfi_incfs_mount_fs+0x10/0x10 [ 76.626963][ T1341] vfs_get_tree+0x9e/0x290 [ 76.631428][ T1341] do_new_mount+0x251/0xb40 [ 76.635969][ T1341] ? security_capable+0x44/0x130 [ 76.641176][ T1341] path_mount+0x66a/0xff0 [ 76.645544][ T1341] ? putname+0x113/0x150 [ 76.649834][ T1341] __se_sys_mount+0x2bf/0x480 [ 76.654552][ T1341] ? __x64_sys_mount+0xf0/0xf0 [ 76.659368][ T1341] ? __kasan_check_write+0x18/0x20 [ 76.664517][ T1341] ? fpregs_restore_userregs+0x11c/0x260 [ 76.670397][ T1341] __x64_sys_mount+0xc3/0xf0 [ 76.675642][ T1341] x64_sys_call+0x2021/0x2ee0 [ 76.680474][ T1341] do_syscall_64+0x57/0xf0 [ 76.684999][ T1341] ? clear_bhb_loop+0x50/0xa0 [ 76.689933][ T1341] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 76.695975][ T1341] RIP: 0033:0x7fe19519e019 [ 76.700451][ T1341] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 76.720118][ T1341] RSP: 002b:00007fe1960cf028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 76.728668][ T1341] RAX: ffffffffffffffda RBX: 00007fe195425fa0 RCX: 00007fe19519e019 [ 76.736823][ T1341] RDX: 0000200000000280 RSI: 0000200000000240 RDI: 0000200000000140 [ 76.744875][ T1341] RBP: 00007fe19523500c R08: 0000200000000540 R09: 0000000000000000 [ 76.753000][ T1341] R10: 0000000001000001 R11: 0000000000000246 R12: 0000000000000000 [ 76.761027][ T1341] R13: 00007fe195426038 R14: 00007fe195425fa0 R15: 00007ffddbccbbd8 [ 76.769036][ T1341] [ 76.772092][ T1341] ---[ end trace 0000000000000000 ]--- [ 76.834499][ T1341] incfs: Error allocating mount info. -12 [ 76.842536][ T1341] incfs: mount failed -12 [ 76.848044][ T1341] netlink: 4 bytes leftover after parsing attributes in process `syz.0.415'. [ 77.403862][ T324] usb 5-1: New USB device found, idVendor=059f, idProduct=105f, bcdDevice=82.65 [ 77.415744][ T324] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.427807][ T324] usb 5-1: can't set config #9, error -71 [ 77.436224][ T324] usb 5-1: USB disconnect, device number 16