last executing test programs: 3.447505862s ago: executing program 3 (id=1277): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x3, 0xc, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x588}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 3.402094034s ago: executing program 3 (id=1280): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 3.26920868s ago: executing program 3 (id=1282): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000003c0)={0x50, 0x0, r1, {0x7, 0x1f, 0x1002001, 0xde60fe10fea4447b, 0x3ff, 0x7fff, 0x0, 0x40000006, 0x0, 0x0, 0x10, 0x5}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) 1.849752565s ago: executing program 1 (id=1330): openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f00000003c0)=[@enable_nested={0x12c, 0x18}, @nested_load_syzos={0x136, 0xa4, {0x3, 0xc1, [@nested_load_code={0x12e, 0x64, {0x1, "8fa9788082ae7ad4b566baf80cb8280fa18fef66bafc0c66edc462192c89c2000000b9800000c00f3235008000000f300f06b93e0b00000f324421e5c4e14b7cfb0f01c3460f0199bbb0ffff"}}, @set_irq_handler={0xc8, 0x20, {0x51, 0x1}}]}}], 0xbc}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x470f}]}) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0xfffffffffffffffb, 0x9, 0x400007bf, 0x1, 0x810003, 0x0, 0x400600cc4, 0x1, 0x462e00000000000, 0x7fffffff, 0x801, 0x0, 0x2, 0x1, 0x9, 0x1008d], 0x58000, 0x391181}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 1.791970808s ago: executing program 1 (id=1331): ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00', &(0x7f00000001c0)=@ethtool_perm_addr={0x4b, 0x42, "4b721b782a17a7b6a00d960a64048655bcb0b0ac551fdb8a571f6b3c1cb52ecdf3e8721b8ac2e3bdbbff5ee018d48c7c3b54f8dbdeee0aab7d3d8edaf144e5d52400"}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0xb000, 0x103000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xfffffffffffff001, 0x13000}) 1.779297879s ago: executing program 1 (id=1332): socket$netlink(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) write(r2, &(0x7f0000000180)="87d6dbe8fed990131aa41fae05efe35e4aed745b5cb727f4267ec32862084c67d3a2818a300d8a34ec0b4802ce8c967081739e390ccb013ef288ee8b19437351f000f8c59d3bb6ba565c7a5b4ee5228a542bd4fa8b0810", 0x57) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.715115762s ago: executing program 1 (id=1333): syz_open_dev$usbfs(&(0x7f0000000340), 0x76, 0x103901) socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80003, 0x5) pipe(&(0x7f0000000040)) pselect6(0x40, &(0x7f0000000000)={0x9, 0x9, 0x5, 0x7, 0x8, 0x1, 0x4, 0xf}, 0x0, 0x0, 0x0, 0x0) 1.432428194s ago: executing program 0 (id=1338): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r1 = syz_clone(0x4000000, 0x0, 0x1b, 0x0, 0x0, 0x0) r2 = syz_pidfd_open(r1, 0x0) pidfd_send_signal(r2, 0x28, &(0x7f0000000340)={0x9, 0x8, 0x8000}, 0x0) 1.411677916s ago: executing program 0 (id=1339): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'xfrm0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, r1}, 0x14) 1.347843538s ago: executing program 0 (id=1340): ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00', &(0x7f00000001c0)=@ethtool_perm_addr={0x4b, 0x42, "4b721b782a17a7b6a00d960a64048655bcb0b0ac551fdb8a571f6b3c1cb52ecdf3e8721b8ac2e3bdbbff5ee018d48c7c3b54f8dbdeee0aab7d3d8edaf144e5d52400"}}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000200)={0xb000, 0x103000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xfffffffffffff001, 0x13000}) 1.347727548s ago: executing program 0 (id=1341): socket$netlink(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) write(r2, &(0x7f0000000180)="87d6dbe8fed990131aa41fae05efe35e4aed745b5cb727f4267ec32862084c67d3a2818a300d8a34ec0b4802ce8c967081739e390ccb013ef288ee8b19437351f000f8c59d3bb6ba565c7a5b4ee5228a542bd4fa8b0810", 0x57) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.283763851s ago: executing program 0 (id=1342): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f0000000f00)=@ethtool_per_queue_op={0x4b, 0xf, [0xf68f, 0x8, 0x9, 0x1ff, 0x0, 0x4, 0xe97, 0x4, 0x6, 0x1000, 0xff, 0x101, 0x7, 0x0, 0x3d, 0x5e, 0xfffffff9, 0xffff, 0xf557, 0x2, 0x5, 0x7c, 0xce, 0x2, 0xffffff6b, 0x652c, 0xaa8, 0x7ffffffc, 0xd, 0xe9c4, 0xcd8, 0x6e, 0x6, 0x7, 0xc, 0x8a, 0x3, 0x6, 0x3, 0x3, 0x3, 0xfffffffc, 0xfd2, 0xa, 0x8, 0x401, 0xeffff801, 0x2b, 0xa, 0x0, 0x7, 0x8, 0x5, 0x3, 0x6, 0x8, 0x23, 0xff, 0x3, 0x10, 0x3, 0xffffffff, 0xb65, 0x6000000, 0xd1, 0xf, 0x4, 0xa, 0x0, 0x400, 0x80000000, 0x8000, 0x3, 0x5, 0x2, 0x0, 0x2, 0x1, 0x80, 0x4, 0x3, 0x0, 0xd, 0x2000006, 0x7, 0x1008, 0x0, 0xffffffff, 0xfffffffc, 0x12, 0x7ff, 0x7, 0x2, 0xbde, 0x37, 0x3, 0x4, 0x1, 0xa, 0x6, 0x7fff, 0x1, 0x704, 0x33e4, 0x9, 0x6, 0x7fff, 0x6, 0x100, 0x3, 0xfffffffd, 0x2, 0x6, 0x8, 0x6, 0x7, 0x200, 0x9, 0xe, 0x81, 0x0, 0x4, 0x4, 0x5, 0x8, 0x3, 0x1, 0xfffffffa]}}) 1.268881132s ago: executing program 0 (id=1343): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, 0x0, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x1a1, 0x0) close(r2) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00020c"], 0x0, 0x0, 0x0}, 0x0) 809.509823ms ago: executing program 1 (id=1344): r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) lseek(r0, 0x7ff, 0x2) 809.372593ms ago: executing program 1 (id=1345): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f00000013c0)={{0x12, 0x1, 0x250, 0x78, 0xe0, 0x29, 0x8, 0x4e6, 0x7, 0x1d9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0xbe, 0x40, 0xf, "", [{{0x9, 0x4, 0xde, 0x7, 0x0, 0x3f, 0x87, 0x1, 0x8}}]}}]}}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0, 0xb8}, 0x1, 0x0, 0x0, 0x4000854}, 0x20004014) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000002c0)={[0xcb, 0xd, 0x2000000000002, 0x6d, 0xfffffffffffffffe, 0x4000000001002, 0x80000ef, 0x3, 0x7fffffffffffb, 0x8d, 0xfffffffffffffffe, 0x3, 0x1, 0x5, 0xb, 0x2], 0x2000, 0x67a64fa265da9e51}) 354.443234ms ago: executing program 2 (id=1354): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0x78b}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000080)=@x86={0x6b, 0x4, 0x7, 0x0, 0x0, 0x0, 0x4, 0xa, 0xd, 0xa0, 0x8, 0x5, 0x0, 0x2, 0x9, 0x3, 0x3, 0x2e, 0x4, '\x00', 0x1, 0xffffffffffffff7f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x800, 0x4, 0x81, 0x7ff, 0x1, 0x0, 0x3, 0x12, 0x0, 0x1000, 0xfffffffffffffffc, 0x7, 0x4, 0x5, 0x100000000001], 0x1000, 0x4fb40}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 275.369858ms ago: executing program 2 (id=1355): openat$kvm(0x0, &(0x7f0000000140), 0x0, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f00000003c0)=[@enable_nested={0x12c, 0x18}, @nested_load_syzos={0x136, 0xa4, {0x3, 0xc1, [@nested_load_code={0x12e, 0x64, {0x1, "8fa9788082ae7ad4b566baf80cb8280fa18fef66bafc0c66edc462192c89c2000000b9800000c00f3235008000000f300f06b93e0b00000f324421e5c4e14b7cfb0f01c3460f0199bbb0ffff"}}, @set_irq_handler={0xc8, 0x20, {0x51, 0x1}}]}}], 0xbc}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x470f}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0xfffffffffffffffb, 0x9, 0x400007bf, 0x1, 0x810003, 0x0, 0x400600cc4, 0x1, 0x462e00000000000, 0x7fffffff, 0x801, 0x0, 0x2, 0x1, 0x9, 0x1008d], 0x58000, 0x391181}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 275.209008ms ago: executing program 2 (id=1356): syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) inotify_init() socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x4000004) 275.098568ms ago: executing program 2 (id=1357): setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x3, 0xc, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x33, &(0x7f0000000100)=[{&(0x7f0000000000)=',', 0x588}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) 244.660669ms ago: executing program 2 (id=1358): socket$packet(0x11, 0x2, 0x300) symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file7/file0\x00', 0x101000, 0x0) 244.251469ms ago: executing program 2 (id=1359): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x2, 0x20000000201, 0x3}) fcntl$lock(r0, 0x26, &(0x7f00000031c0)={0x1, 0x0, 0x0, 0x5}) unshare(0x22020400) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x0, 0xb97}) 141.649324ms ago: executing program 3 (id=1360): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{0x100, 0x0, 0x0, 0x1}, 'syz1\x00', 0x1a}) ioctl$UI_DEV_CREATE(r0, 0x5501) 141.244964ms ago: executing program 3 (id=1361): socket$netlink(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x100000b, 0x9, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x87b, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x1, 0x3], 0x0, 0x8340}) write(r2, &(0x7f0000000180)="87d6dbe8fed990131aa41fae05efe35e4aed745b5cb727f4267ec32862084c67d3a2818a300d8a34ec0b4802ce8c967081739e390ccb013ef288ee8b19437351f000f8c59d3bb6ba565c7a5b4ee5228a542bd4fa8b0810", 0x57) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 3 (id=1362): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000005c0), 0x2010800, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x8c) r4 = openat$incfs(r3, &(0x7f00000001c0)='.pending_reads\x00', 0x0, 0x144) ioctl$TIOCL_GETKMSGREDIRECT(r4, 0x40106726, &(0x7f00000000c0)) kernel console output (not intermixed with test programs): 4-1: unable to get BOS descriptor or descriptor too short [ 129.715152][ T405] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 129.727658][ T405] usb 4-1: New USB device found, idVendor=0763, idProduct=1031, bcdDevice= 0.40 [ 129.736791][ T405] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.744830][ T405] usb 4-1: Product: syz [ 129.749113][ T405] usb 4-1: Manufacturer: syz [ 129.753753][ T405] usb 4-1: SerialNumber: syz [ 129.755192][ T1790] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 129.786090][ T36] audit: type=1401 audit(1778579566.896:1188): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 129.786371][ T1790] usb 1-1: device descriptor read/8, error -71 [ 129.860962][ T36] audit: type=1400 audit(1778579566.966:1189): avc: denied { read append } for pid=2868 comm="syz.1.778" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:traceroute_exec_t:s0" [ 129.888954][ T36] audit: type=1400 audit(1778579566.966:1190): avc: denied { open } for pid=2868 comm="syz.1.778" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:traceroute_exec_t:s0" [ 129.889602][ T1003] hid (null): unknown global tag 0xa3 [ 129.917303][ T36] audit: type=1400 audit(1778579566.966:1191): avc: denied { setattr } for pid=2868 comm="syz.1.778" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:traceroute_exec_t:s0" [ 129.929917][ T1003] logitech-djreceiver 0003:046D:C53F.0022: unexpected long global item [ 129.957816][ T1003] logitech-djreceiver 0003:046D:C53F.0022: logi_dj_probe: parse failed [ 129.966197][ T1003] logitech-djreceiver 0003:046D:C53F.0022: probe with driver logitech-djreceiver failed with error -22 [ 129.978563][ T1790] usb 1-1: device descriptor read/8, error -71 [ 129.987723][ T405] usb 4-1: USB disconnect, device number 53 [ 130.092014][ T2869] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.100717][ T2869] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.109504][ T2237] usb 2-1: USB disconnect, device number 62 [ 130.206691][ T49] usb 3-1: USB disconnect, device number 56 [ 130.215649][ T1790] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 130.246173][ T1790] usb 1-1: device descriptor read/8, error -71 [ 130.289800][ T36] audit: type=1400 audit(1778579567.396:1192): avc: denied { mount } for pid=2885 comm="syz.2.784" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 130.376389][ T1790] usb 1-1: device descriptor read/8, error -71 [ 130.488728][ T1790] usb usb1-port1: unable to enumerate USB device [ 130.634997][ T49] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 130.774979][ T49] usb 3-1: device descriptor read/64, error -71 [ 130.884999][ T1003] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 131.025057][ T49] usb 3-1: device descriptor read/64, error -71 [ 131.036090][ T1003] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.054943][ T1003] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.064801][ T1003] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 131.094948][ T1003] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.115225][ T1003] usb 2-1: config 0 descriptor?? [ 131.284937][ T49] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 131.322585][ T1003] usbhid 2-1:0.0: can't add hid device: -71 [ 131.335022][ T1003] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 131.355412][ T1003] usb 2-1: USB disconnect, device number 63 [ 131.434996][ T49] usb 3-1: device descriptor read/64, error -71 [ 131.505046][ T405] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 131.675019][ T405] usb 1-1: Using ep0 maxpacket: 32 [ 131.675038][ T49] usb 3-1: device descriptor read/64, error -71 [ 131.689276][ T405] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 131.697627][ T405] usb 1-1: config 0 has no interface number 0 [ 131.703768][ T405] usb 1-1: config 0 interface 184 has no altsetting 0 [ 131.716099][ T405] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 131.725349][ T405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.733420][ T405] usb 1-1: Product: syz [ 131.737757][ T405] usb 1-1: Manufacturer: syz [ 131.742442][ T405] usb 1-1: SerialNumber: syz [ 131.748018][ T405] usb 1-1: config 0 descriptor?? [ 131.756300][ T405] smsc75xx v1.0.0 [ 131.784965][ T1790] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 131.794996][ T49] usb usb3-port1: attempt power cycle [ 131.946241][ T1790] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.957288][ T1790] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.967162][ T1790] usb 2-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 131.976290][ T1790] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.985467][ T1790] usb 2-1: config 0 descriptor?? [ 132.055003][ T64] usb 4-1: new low-speed USB device number 54 using dummy_hcd [ 132.134972][ T49] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 132.156041][ T49] usb 3-1: device descriptor read/8, error -71 [ 132.206275][ T64] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 132.217462][ T64] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 132.228395][ T64] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 132.241327][ T64] usb 4-1: New USB device found, idVendor=046d, idProduct=c53f, bcdDevice= 0.00 [ 132.250490][ T64] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.259699][ T64] usb 4-1: config 0 descriptor?? [ 132.265057][ T2926] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 132.285979][ T49] usb 3-1: device descriptor read/8, error -71 [ 132.361094][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 132.372139][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 132.395480][ T1790] steelseries 0003:1038:12B6.0023: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.1-1/input0 [ 132.535005][ T49] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 132.556178][ T49] usb 3-1: device descriptor read/8, error -71 [ 132.593145][ T1790] steelseries 0003:1038:12B6.0023: hid_hw_raw_request() failed with -71 [ 132.604417][ T1790] usb 2-1: USB disconnect, device number 64 [ 132.675724][ T36] audit: type=1401 audit(1778579569.786:1193): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 132.687397][ T49] usb 3-1: device descriptor read/8, error -71 [ 132.730498][ T64] hid (null): unknown global tag 0xa3 [ 132.737779][ T64] logitech-djreceiver 0003:046D:C53F.0024: unexpected long global item [ 132.746564][ T64] logitech-djreceiver 0003:046D:C53F.0024: logi_dj_probe: parse failed [ 132.755092][ T64] logitech-djreceiver 0003:046D:C53F.0024: probe with driver logitech-djreceiver failed with error -22 [ 132.805134][ T49] usb usb3-port1: unable to enumerate USB device [ 132.932219][ T2926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.941036][ T2926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.950069][ T64] usb 4-1: USB disconnect, device number 54 [ 133.405142][ T49] usb 2-1: new full-speed USB device number 65 using dummy_hcd [ 133.545002][ T49] usb 2-1: device descriptor read/64, error -71 [ 133.584623][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 133.596067][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 133.606594][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 133.616849][ T405] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 133.784959][ T49] usb 2-1: device descriptor read/64, error -71 [ 134.045056][ T49] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 134.184959][ T49] usb 2-1: device descriptor read/64, error -71 [ 134.340757][ T2954] FAULT_INJECTION: forcing a failure. [ 134.340757][ T2954] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.354145][ T2954] CPU: 0 UID: 0 PID: 2954 Comm: syz.2.805 Not tainted syzkaller #0 acc68da952bca226458d38dc3e63edaa93e7aca1 [ 134.354192][ T2954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 134.354207][ T2954] Call Trace: [ 134.354215][ T2954] [ 134.354225][ T2954] __dump_stack+0x21/0x30 [ 134.354266][ T2954] dump_stack_lvl+0x140/0x1c0 [ 134.354299][ T2954] ? __cfi_dump_stack_lvl+0x10/0x10 [ 134.354334][ T2954] dump_stack+0x19/0x20 [ 134.354366][ T2954] should_fail_ex+0x3d7/0x530 [ 134.354389][ T2954] should_fail+0xf/0x20 [ 134.354408][ T2954] should_fail_usercopy+0x1e/0x30 [ 134.354431][ T2954] _copy_to_iter+0x3b8/0x1510 [ 134.354458][ T2954] ? __cfi__copy_to_iter+0x10/0x10 [ 134.354483][ T2954] ? __check_object_size+0x527/0x830 [ 134.354508][ T2954] ? __cfi___check_object_size+0x10/0x10 [ 134.354533][ T2954] ? __skb_try_recv_datagram+0x3de/0x4e0 [ 134.354567][ T2954] __skb_datagram_iter+0x103/0x930 [ 134.354600][ T2954] ? __cfi_simple_copy_to_iter+0x10/0x10 [ 134.354633][ T2954] skb_copy_datagram_iter+0x44/0x160 [ 134.354665][ T2954] netlink_recvmsg+0x2d4/0xe60 [ 134.354702][ T2954] ? __cfi_netlink_recvmsg+0x10/0x10 [ 134.354738][ T2954] ? bpf_lsm_socket_recvmsg+0xd/0x20 [ 134.354768][ T2954] ? kasan_save_alloc_info+0x40/0x50 [ 134.354805][ T2954] ? __cfi_netlink_recvmsg+0x10/0x10 [ 134.354839][ T2954] sock_recvmsg_nosec+0x11f/0x160 [ 134.354867][ T2954] ____sys_recvmsg+0x3e2/0x4a0 [ 134.354919][ T2954] ? __sys_recvmsg_sock+0x60/0x60 [ 134.354957][ T2954] ? import_iovec+0x80/0xb0 [ 134.354993][ T2954] ___sys_recvmsg+0x216/0x590 [ 134.355028][ T2954] ? __sys_recvmsg+0x290/0x290 [ 134.355065][ T2954] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 134.355102][ T2954] ? selinux_file_permission+0x318/0xb60 [ 134.355142][ T2954] ? __fget_files+0x2c5/0x340 [ 134.355172][ T2954] do_recvmmsg+0x380/0x830 [ 134.355206][ T2954] ? __sys_recvmmsg+0x2a0/0x2a0 [ 134.355241][ T2954] ? __cfi_vfs_write+0x10/0x10 [ 134.355270][ T2954] ? fput+0x1a4/0x240 [ 134.355301][ T2954] __x64_sys_recvmmsg+0x199/0x250 [ 134.355338][ T2954] ? __cfi___x64_sys_recvmmsg+0x10/0x10 [ 134.355373][ T2954] ? __kasan_check_read+0x15/0x20 [ 134.355399][ T2954] x64_sys_call+0x292c/0x2ee0 [ 134.355422][ T2954] do_syscall_64+0x57/0xf0 [ 134.355444][ T2954] ? clear_bhb_loop+0x50/0xa0 [ 134.355471][ T2954] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 134.355496][ T2954] RIP: 0033:0x7f3b8df9cdd9 [ 134.355516][ T2954] 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 [ 134.355538][ T2954] RSP: 002b:00007f3b8eda1028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 134.355564][ T2954] RAX: ffffffffffffffda RBX: 00007f3b8e215fa0 RCX: 00007f3b8df9cdd9 [ 134.355583][ T2954] RDX: 0000000000000003 RSI: 0000200000000600 RDI: 0000000000000003 [ 134.355600][ T2954] RBP: 00007f3b8eda1090 R08: 0000000000000000 R09: 0000000000000000 [ 134.355616][ T2954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.355631][ T2954] R13: 00007f3b8e216038 R14: 00007f3b8e215fa0 R15: 00007ffdb7543ab8 [ 134.355652][ T2954] [ 134.465851][ T49] usb 2-1: device descriptor read/64, error -71 [ 134.627209][ T405] usb 1-1: USB disconnect, device number 57 [ 134.810323][ T49] usb usb2-port1: attempt power cycle [ 134.904989][ T1790] usb 4-1: new low-speed USB device number 55 using dummy_hcd [ 135.056680][ T1790] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 135.081984][ T1790] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 135.093339][ T1790] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 135.118470][ T1790] usb 4-1: New USB device found, idVendor=046d, idProduct=c53f, bcdDevice= 0.00 [ 135.140199][ T1790] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.155214][ T1790] usb 4-1: config 0 descriptor?? [ 135.164751][ T2961] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 135.172338][ T36] audit: type=1400 audit(1778579572.276:1194): avc: denied { append } for pid=2988 comm="syz.2.820" name="loop9" dev="devtmpfs" ino=58 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 135.205123][ T49] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 135.225950][ T49] usb 2-1: device descriptor read/8, error -71 [ 135.355932][ T49] usb 2-1: device descriptor read/8, error -71 [ 135.374973][ T405] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 135.525028][ T405] usb 1-1: Using ep0 maxpacket: 32 [ 135.531435][ T405] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 135.539769][ T405] usb 1-1: config 0 has no interface number 0 [ 135.545947][ T405] usb 1-1: config 0 interface 184 has no altsetting 0 [ 135.554386][ T405] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 135.563524][ T405] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.571605][ T405] usb 1-1: Product: syz [ 135.575852][ T405] usb 1-1: Manufacturer: syz [ 135.580500][ T36] audit: type=1401 audit(1778579572.686:1195): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 135.597369][ T405] usb 1-1: SerialNumber: syz [ 135.602997][ T405] usb 1-1: config 0 descriptor?? [ 135.610233][ T405] smsc75xx v1.0.0 [ 135.614976][ T49] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 135.635843][ T1790] hid (null): unknown global tag 0xa3 [ 135.641422][ T49] usb 2-1: device descriptor read/8, error -71 [ 135.649408][ T1790] logitech-djreceiver 0003:046D:C53F.0025: unexpected long global item [ 135.659488][ T1790] logitech-djreceiver 0003:046D:C53F.0025: logi_dj_probe: parse failed [ 135.667932][ T1790] logitech-djreceiver 0003:046D:C53F.0025: probe with driver logitech-djreceiver failed with error -22 [ 135.780261][ T49] usb 2-1: device descriptor read/8, error -71 [ 135.785440][ T2994] FAULT_INJECTION: forcing a failure. [ 135.785440][ T2994] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 135.799815][ T2994] CPU: 0 UID: 0 PID: 2994 Comm: syz.2.822 Not tainted syzkaller #0 acc68da952bca226458d38dc3e63edaa93e7aca1 [ 135.799843][ T2994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 135.799855][ T2994] Call Trace: [ 135.799862][ T2994] [ 135.799869][ T2994] __dump_stack+0x21/0x30 [ 135.799907][ T2994] dump_stack_lvl+0x140/0x1c0 [ 135.799936][ T2994] ? __cfi_dump_stack_lvl+0x10/0x10 [ 135.799962][ T2994] ? __nla_put+0x9e/0xe0 [ 135.799985][ T2994] dump_stack+0x19/0x20 [ 135.800008][ T2994] should_fail_ex+0x3d7/0x530 [ 135.800025][ T2994] should_fail_alloc_page+0xec/0x110 [ 135.800047][ T2994] __alloc_pages_noprof+0x1c0/0x7e0 [ 135.800073][ T2994] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 135.800099][ T2994] ? rtnl_fill_ifinfo+0x127b/0x1d00 [ 135.800126][ T2994] ? if_nlmsg_size+0x7b0/0x7b0 [ 135.800153][ T2994] __folio_alloc_noprof+0x14/0x80 [ 135.800177][ T2994] folio_prealloc+0x46/0x220 [ 135.800199][ T2994] do_pte_missing+0x169c/0x4410 [ 135.800221][ T2994] ? xas_start+0x317/0x3e0 [ 135.800256][ T2994] ? pte_marker_clear+0x1b0/0x1b0 [ 135.800285][ T2994] ? xas_find+0x80/0x840 [ 135.800310][ T2994] ? xa_find+0x11b/0x170 [ 135.800334][ T2994] ? __pte_offset_map+0x1b0/0x230 [ 135.800372][ T2994] ? pte_offset_map_rw_nolock+0xba/0x110 [ 135.800399][ T2994] handle_mm_fault+0x11b8/0x1bf0 [ 135.800422][ T2994] ? __cfi_handle_mm_fault+0x10/0x10 [ 135.800442][ T2994] ? find_vma+0xd3/0x120 [ 135.800461][ T2994] ? lock_mm_and_find_vma+0xb8/0x390 [ 135.800481][ T2994] do_user_addr_fault+0x4c9/0x11e0 [ 135.800501][ T2994] exc_page_fault+0x58/0xc0 [ 135.800522][ T2994] asm_exc_page_fault+0x2b/0x30 [ 135.800540][ T2994] RIP: 0010:rep_movs_alternative+0x4a/0xa0 [ 135.800564][ T2994] Code: 75 f1 e9 59 69 03 00 66 0f 1f 84 00 00 00 00 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 135.800579][ T2994] RSP: 0018:ffffc90010f5f4d8 EFLAGS: 00050206 [ 135.800595][ T2994] RAX: ffffffff82ae2801 RBX: ffff88812170e000 RCX: 0000000000000c28 [ 135.800608][ T2994] RDX: 0000000000000000 RSI: ffff88812170e000 RDI: 0000200000001180 [ 135.800621][ T2994] RBP: ffffc90010f5f630 R08: ffff88812170ec27 R09: 1ffff110242e1d84 [ 135.800635][ T2994] R10: dffffc0000000000 R11: ffffed10242e1d85 R12: 0000200000001180 [ 135.800648][ T2994] R13: 0000000000000000 R14: 0000000000000c28 R15: ffffc90010f5fd48 [ 135.800661][ T2994] ? _copy_to_iter+0x351/0x1510 [ 135.800681][ T2994] ? _copy_to_iter+0x441/0x1510 [ 135.800701][ T2994] ? __cfi__copy_to_iter+0x10/0x10 [ 135.800719][ T2994] ? __check_object_size+0x527/0x830 [ 135.800737][ T2994] ? __cfi___check_object_size+0x10/0x10 [ 135.800755][ T2994] ? __skb_try_recv_datagram+0x3de/0x4e0 [ 135.800779][ T2994] __skb_datagram_iter+0x103/0x930 [ 135.800802][ T2994] ? __cfi_simple_copy_to_iter+0x10/0x10 [ 135.800826][ T2994] skb_copy_datagram_iter+0x44/0x160 [ 135.800849][ T2994] netlink_recvmsg+0x2d4/0xe60 [ 135.800875][ T2994] ? __cfi_netlink_recvmsg+0x10/0x10 [ 135.800908][ T2994] ? bpf_lsm_socket_recvmsg+0xd/0x20 [ 135.800929][ T2994] ? kasan_save_alloc_info+0x40/0x50 [ 135.800955][ T2994] ? __cfi_netlink_recvmsg+0x10/0x10 [ 135.800979][ T2994] sock_recvmsg_nosec+0x11f/0x160 [ 135.800999][ T2994] ____sys_recvmsg+0x3e2/0x4a0 [ 135.801025][ T2994] ? __sys_recvmsg_sock+0x60/0x60 [ 135.801052][ T2994] ? import_iovec+0x80/0xb0 [ 135.801073][ T2994] ___sys_recvmsg+0x216/0x590 [ 135.801099][ T2994] ? __sys_recvmsg+0x290/0x290 [ 135.801124][ T2994] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 135.801152][ T2994] ? selinux_file_permission+0x318/0xb60 [ 135.801180][ T2994] ? __fget_files+0x2c5/0x340 [ 135.801201][ T2994] do_recvmmsg+0x380/0x830 [ 135.801226][ T2994] ? __sys_recvmmsg+0x2a0/0x2a0 [ 135.801251][ T2994] ? __cfi_vfs_write+0x10/0x10 [ 135.801269][ T2994] ? fput+0x1a4/0x240 [ 135.801291][ T2994] __x64_sys_recvmmsg+0x199/0x250 [ 135.801317][ T2994] ? __cfi___x64_sys_recvmmsg+0x10/0x10 [ 135.801342][ T2994] ? __kasan_check_read+0x15/0x20 [ 135.801360][ T2994] x64_sys_call+0x292c/0x2ee0 [ 135.801376][ T2994] do_syscall_64+0x57/0xf0 [ 135.801391][ T2994] ? clear_bhb_loop+0x50/0xa0 [ 135.801409][ T2994] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 135.801427][ T2994] RIP: 0033:0x7f3b8df9cdd9 [ 135.801442][ T2994] 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 [ 135.801458][ T2994] RSP: 002b:00007f3b8eda1028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 135.801475][ T2994] RAX: ffffffffffffffda RBX: 00007f3b8e215fa0 RCX: 00007f3b8df9cdd9 [ 135.801488][ T2994] RDX: 0000000000000003 RSI: 0000200000000600 RDI: 0000000000000003 [ 135.801499][ T2994] RBP: 00007f3b8eda1090 R08: 0000000000000000 R09: 0000000000000000 [ 135.801510][ T2994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 135.801521][ T2994] R13: 00007f3b8e216038 R14: 00007f3b8e215fa0 R15: 00007ffdb7543ab8 [ 135.801536][ T2994] [ 135.935995][ T49] usb usb2-port1: unable to enumerate USB device [ 135.962855][ T2961] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 136.300898][ T2961] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 136.317260][ T49] usb 4-1: USB disconnect, device number 55 [ 136.360378][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 136.371290][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 136.535018][ T1790] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 136.552090][ T36] audit: type=1400 audit(1778579573.656:1196): avc: denied { map } for pid=3007 comm="syz.1.828" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:traceroute_exec_t:s0" [ 136.579696][ T36] audit: type=1400 audit(1778579573.656:1197): avc: denied { execute } for pid=3007 comm="syz.1.828" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:traceroute_exec_t:s0" [ 136.607998][ T36] audit: type=1400 audit(1778579573.696:1198): avc: denied { ioctl } for pid=3007 comm="syz.1.828" path="/dev/rnullb0" dev="devtmpfs" ino=31 ioctlcmd=0x125f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:traceroute_exec_t:s0" [ 136.694959][ T1790] usb 3-1: Using ep0 maxpacket: 8 [ 136.701334][ T1790] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.712354][ T1790] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 136.725344][ T1790] usb 3-1: New USB device found, idVendor=5543, idProduct=0081, bcdDevice= 0.00 [ 136.734440][ T1790] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.745086][ T1790] usb 3-1: config 0 descriptor?? [ 136.816485][ T3012] netlink: 16 bytes leftover after parsing attributes in process `syz.1.830'. [ 136.858675][ T3012] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=67108869 (67108869 ns) > initial count (92 ns). Using initial count to start timer. [ 136.952483][ T1790] hid (null): unknown global tag 0xa3 [ 137.134992][ T9] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 137.152602][ T1790] usb 3-1: string descriptor 0 read error: -71 [ 137.159580][ T1790] uclogic 0003:5543:0081.0026: failed retrieving string descriptor #200: -71 [ 137.168598][ T1790] uclogic 0003:5543:0081.0026: failed retrieving pen parameters: -71 [ 137.176802][ T1790] uclogic 0003:5543:0081.0026: failed probing pen v2 parameters: -71 [ 137.185005][ T1790] uclogic 0003:5543:0081.0026: failed probing parameters: -71 [ 137.192561][ T1790] uclogic 0003:5543:0081.0026: probe with driver uclogic failed with error -71 [ 137.203441][ T1790] usb 3-1: USB disconnect, device number 61 [ 137.234955][ T64] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 137.295936][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.307023][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.317200][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 137.330300][ T9] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 137.340337][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.349225][ T9] usb 4-1: config 0 descriptor?? [ 137.375091][ T64] usb 2-1: device descriptor read/64, error -71 [ 137.610931][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 137.621946][ T64] usb 2-1: device descriptor read/64, error -71 [ 137.628316][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 137.638093][ T405] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 137.647600][ T405] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 137.766350][ T9] plantronics 0003:047F:FFFF.0027: No inputs registered, leaving [ 137.782370][ T9] plantronics 0003:047F:FFFF.0027: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 137.885024][ T64] usb 2-1: new full-speed USB device number 70 using dummy_hcd [ 137.958231][ T3014] netlink: 'syz.3.831': attribute type 4 has an invalid length. [ 137.968484][ T49] usb 4-1: USB disconnect, device number 56 [ 138.015024][ T64] usb 2-1: device descriptor read/64, error -71 [ 138.068496][ T3032] netlink: 'syz.2.837': attribute type 1 has an invalid length. [ 138.077693][ T36] audit: type=1400 audit(1778579575.196:1199): avc: denied { getopt } for pid=3031 comm="syz.2.837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 138.255004][ T64] usb 2-1: device descriptor read/64, error -71 [ 138.365103][ T64] usb usb2-port1: attempt power cycle [ 138.628377][ T9] usb 1-1: USB disconnect, device number 58 [ 138.705004][ T64] usb 2-1: new full-speed USB device number 71 using dummy_hcd [ 138.726152][ T64] usb 2-1: device descriptor read/8, error -71 [ 138.764969][ T49] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 138.856186][ T64] usb 2-1: device descriptor read/8, error -71 [ 138.916234][ T49] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 138.926686][ T49] usb 4-1: config 0 interface 0 altsetting 128 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 138.939954][ T49] usb 4-1: config 0 interface 0 has no altsetting 0 [ 138.946829][ T49] usb 4-1: New USB device found, idVendor=17eb, idProduct=60b5, bcdDevice= 0.00 [ 138.955999][ T49] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.964823][ T49] usb 4-1: config 0 descriptor?? [ 138.971271][ T49] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 138.978295][ T9] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 139.005044][ T312] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 139.114953][ T64] usb 2-1: new full-speed USB device number 72 using dummy_hcd [ 139.136309][ T9] usb 1-1: config 0 interface 0 altsetting 149 endpoint 0x81 has an invalid bInterval 24, changing to 8 [ 139.147596][ T64] usb 2-1: device descriptor read/8, error -71 [ 139.153811][ T9] usb 1-1: config 0 interface 0 altsetting 149 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 139.166894][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 139.173548][ T9] usb 1-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 139.175818][ T312] usb 3-1: Using ep0 maxpacket: 32 [ 139.183028][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.192235][ T312] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 139.204446][ T312] usb 3-1: config 0 has no interface number 0 [ 139.205313][ T9] usb 1-1: config 0 descriptor?? [ 139.211373][ T312] usb 3-1: config 0 interface 184 has no altsetting 0 [ 139.224161][ T312] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 139.233372][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.241483][ T312] usb 3-1: Product: syz [ 139.245772][ T312] usb 3-1: Manufacturer: syz [ 139.250418][ T312] usb 3-1: SerialNumber: syz [ 139.256020][ T312] usb 3-1: config 0 descriptor?? [ 139.262185][ T312] smsc75xx v1.0.0 [ 139.286077][ T64] usb 2-1: device descriptor read/8, error -71 [ 139.395079][ T64] usb usb2-port1: unable to enumerate USB device [ 139.626106][ T9] lenovo 0003:17EF:6067.0028: unknown global tag 0xd [ 139.633090][ T9] lenovo 0003:17EF:6067.0028: item 0 4 1 13 parsing failed [ 139.640606][ T9] lenovo 0003:17EF:6067.0028: hid_parse failed [ 139.646956][ T9] lenovo 0003:17EF:6067.0028: probe with driver lenovo failed with error -22 [ 139.832768][ T49] usb 1-1: USB disconnect, device number 59 [ 139.864749][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 139.875802][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 140.085754][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 140.096732][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 140.106406][ T312] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 140.116286][ T312] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -32 [ 140.308509][ T3059] FAULT_INJECTION: forcing a failure. [ 140.308509][ T3059] name failslab, interval 1, probability 0, space 0, times 0 [ 140.321531][ T3059] CPU: 0 UID: 0 PID: 3059 Comm: syz.1.848 Not tainted syzkaller #0 acc68da952bca226458d38dc3e63edaa93e7aca1 [ 140.321561][ T3059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 140.321573][ T3059] Call Trace: [ 140.321580][ T3059] [ 140.321588][ T3059] __dump_stack+0x21/0x30 [ 140.321618][ T3059] dump_stack_lvl+0x140/0x1c0 [ 140.321642][ T3059] ? __cfi_dump_stack_lvl+0x10/0x10 [ 140.321669][ T3059] ? __cfi_avc_has_perm+0x10/0x10 [ 140.321689][ T3059] ? kasan_save_alloc_info+0x40/0x50 [ 140.321717][ T3059] dump_stack+0x19/0x20 [ 140.321740][ T3059] should_fail_ex+0x3d7/0x530 [ 140.321757][ T3059] should_failslab+0xac/0x100 [ 140.321778][ T3059] __kmalloc_cache_noprof+0x41/0x470 [ 140.321796][ T3059] ? vhost_task_create+0x12c/0x400 [ 140.321816][ T3059] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 140.321838][ T3059] vhost_task_create+0x12c/0x400 [ 140.321855][ T3059] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 140.321877][ T3059] ? __cfi_vhost_task_create+0x10/0x10 [ 140.321896][ T3059] ? __cfi_vhost_task_fn+0x10/0x10 [ 140.321914][ T3059] ? __kasan_check_write+0x18/0x20 [ 140.321931][ T3059] ? mutex_lock+0x97/0x1d0 [ 140.321950][ T3059] ? __cfi_mutex_lock+0x10/0x10 [ 140.321969][ T3059] ? kernel_text_address+0xa9/0xe0 [ 140.321994][ T3059] kvm_mmu_post_init_vm+0x161/0x300 [ 140.322020][ T3059] kvm_arch_vcpu_ioctl_run+0xf3/0x1bd0 [ 140.322046][ T3059] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 140.322069][ T3059] ? kstrtoull+0x13b/0x1e0 [ 140.322094][ T3059] ? kstrtouint+0x78/0xf0 [ 140.322118][ T3059] ? ioctl_has_perm+0x1bc/0x500 [ 140.322133][ T3059] ? __asan_memcpy+0x5a/0x80 [ 140.322149][ T3059] ? ioctl_has_perm+0x408/0x500 [ 140.322164][ T3059] ? has_cap_mac_admin+0xd0/0xd0 [ 140.322179][ T3059] ? __kasan_check_write+0x18/0x20 [ 140.322196][ T3059] ? mutex_lock_killable+0x97/0x1d0 [ 140.322216][ T3059] ? __cfi_mutex_lock_killable+0x10/0x10 [ 140.322237][ T3059] ? proc_fail_nth_write+0x184/0x220 [ 140.322263][ T3059] kvm_vcpu_ioctl+0xa48/0x1000 [ 140.322281][ T3059] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 140.322298][ T3059] ? __cfi_vfs_write+0x10/0x10 [ 140.322315][ T3059] ? __kasan_check_write+0x18/0x20 [ 140.322331][ T3059] ? mutex_unlock+0x90/0x240 [ 140.322373][ T3059] ? __cfi_mutex_unlock+0x10/0x10 [ 140.322398][ T3059] ? __fget_files+0x2c5/0x340 [ 140.322434][ T3059] ? __fget_files+0x2c5/0x340 [ 140.322466][ T3059] ? bpf_lsm_file_ioctl+0xd/0x20 [ 140.322489][ T3059] ? security_file_ioctl+0x3e/0x110 [ 140.322514][ T3059] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 140.322531][ T3059] __se_sys_ioctl+0x132/0x1b0 [ 140.322552][ T3059] __x64_sys_ioctl+0x7f/0xa0 [ 140.322572][ T3059] x64_sys_call+0x1878/0x2ee0 [ 140.322589][ T3059] do_syscall_64+0x57/0xf0 [ 140.322604][ T3059] ? clear_bhb_loop+0x50/0xa0 [ 140.322623][ T3059] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 140.322641][ T3059] RIP: 0033:0x7f8ca9d9cdd9 [ 140.322657][ T3059] 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 [ 140.322673][ T3059] RSP: 002b:00007f8caab99028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 140.322699][ T3059] RAX: ffffffffffffffda RBX: 00007f8caa015fa0 RCX: 00007f8ca9d9cdd9 [ 140.322712][ T3059] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 140.322723][ T3059] RBP: 00007f8caab99090 R08: 0000000000000000 R09: 0000000000000000 [ 140.322734][ T3059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.322745][ T3059] R13: 00007f8caa016038 R14: 00007f8caa015fa0 R15: 00007ffca34231a8 [ 140.322760][ T3059] [ 140.785158][ T36] audit: type=1400 audit(1778579577.886:1200): avc: denied { mount } for pid=3069 comm="syz.1.852" name="/" dev="configfs" ino=2091 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 140.807971][ T36] audit: type=1400 audit(1778579577.886:1201): avc: denied { search } for pid=3069 comm="syz.1.852" name="/" dev="configfs" ino=2091 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 140.830320][ T36] audit: type=1400 audit(1778579577.886:1202): avc: denied { read } for pid=3069 comm="syz.1.852" name="/" dev="configfs" ino=2091 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 140.852359][ T36] audit: type=1400 audit(1778579577.886:1203): avc: denied { open } for pid=3069 comm="syz.1.852" path="/" dev="configfs" ino=2091 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 140.935483][ T9] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 141.084995][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 141.094299][ T9] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 141.105892][ T9] usb 1-1: config 0 has no interface number 0 [ 141.112779][ T9] usb 1-1: config 0 interface 184 has no altsetting 0 [ 141.124493][ T9] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 141.134429][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.145271][ T9] usb 1-1: Product: syz [ 141.149512][ T9] usb 1-1: Manufacturer: syz [ 141.154154][ T9] usb 1-1: SerialNumber: syz [ 141.165012][ T9] usb 1-1: config 0 descriptor?? [ 141.171147][ T9] smsc75xx v1.0.0 [ 141.545670][ T1790] usb 4-1: USB disconnect, device number 57 [ 141.777463][ T312] usb 3-1: USB disconnect, device number 62 [ 141.783808][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 141.805571][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 141.818076][ T36] audit: type=1400 audit(1778579578.926:1204): avc: denied { mount } for pid=3087 comm="syz.2.859" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 141.856594][ T36] audit: type=1400 audit(1778579578.966:1205): avc: denied { mounton } for pid=3087 comm="syz.2.859" path="/231/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 141.879704][ T36] audit: type=1400 audit(1778579578.966:1206): avc: denied { read } for pid=3087 comm="syz.2.859" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 141.902018][ T36] audit: type=1400 audit(1778579578.996:1207): avc: denied { open } for pid=3087 comm="syz.2.859" path="/231/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 141.902204][ T3088] overlayfs: failed to resolve './file1': -2 [ 141.924723][ T1790] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 141.938734][ T36] audit: type=1400 audit(1778579579.006:1208): avc: denied { search } for pid=3087 comm="syz.2.859" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 142.088823][ T1790] usb 4-1: device descriptor read/64, error -71 [ 142.264986][ T312] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 142.334984][ T98] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 142.342893][ T1790] usb 4-1: device descriptor read/64, error -71 [ 142.395004][ T312] usb 3-1: device descriptor read/64, error -71 [ 142.494991][ T98] usb 2-1: Using ep0 maxpacket: 8 [ 142.501367][ T98] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64 [ 142.512968][ T98] usb 2-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 142.522117][ T98] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.530339][ T98] usb 2-1: Product: syz [ 142.534556][ T98] usb 2-1: Manufacturer: syz [ 142.539343][ T98] usb 2-1: SerialNumber: syz [ 142.545236][ T3096] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 142.595023][ T1790] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 142.635023][ T312] usb 3-1: device descriptor read/64, error -71 [ 142.638232][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 142.652258][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 142.662015][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 142.671567][ T9] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 142.724954][ T1790] usb 4-1: device descriptor read/64, error -71 [ 142.756916][ T98] usb 2-1: MIDIStreaming interface descriptor not found [ 142.766990][ T98] usb 2-1: USB disconnect, device number 73 [ 142.780365][ T946] udevd[946]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 142.875032][ T312] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 142.964966][ T1790] usb 4-1: device descriptor read/64, error -71 [ 143.004990][ T312] usb 3-1: device descriptor read/64, error -71 [ 143.075085][ T1790] usb usb4-port1: attempt power cycle [ 143.245322][ T312] usb 3-1: device descriptor read/64, error -71 [ 143.269111][ T3099] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3712 sclass=netlink_tcpdiag_socket pid=3099 comm=syz.1.863 [ 143.355155][ T312] usb usb3-port1: attempt power cycle [ 143.415024][ T1790] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 143.446165][ T1790] usb 4-1: device descriptor read/8, error -71 [ 143.576289][ T1790] usb 4-1: device descriptor read/8, error -71 [ 143.674995][ T9] usb 2-1: new low-speed USB device number 74 using dummy_hcd [ 143.694970][ T312] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 143.704403][ T64] usb 1-1: USB disconnect, device number 60 [ 143.716592][ T312] usb 3-1: device descriptor read/8, error -71 [ 143.815114][ T1790] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 143.826184][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 143.836916][ T1790] usb 4-1: device descriptor read/8, error -71 [ 143.837754][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 8 [ 143.846797][ T312] usb 3-1: device descriptor read/8, error -71 [ 143.854669][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 143.873403][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c53f, bcdDevice= 0.00 [ 143.882518][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.891690][ T9] usb 2-1: config 0 descriptor?? [ 143.897175][ T3106] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 143.966142][ T1790] usb 4-1: device descriptor read/8, error -71 [ 144.054932][ T64] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 144.075036][ T1790] usb usb4-port1: unable to enumerate USB device [ 144.095044][ T312] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 144.116110][ T312] usb 3-1: device descriptor read/8, error -71 [ 144.214928][ T64] usb 1-1: Using ep0 maxpacket: 32 [ 144.221360][ T64] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 144.229699][ T64] usb 1-1: config 0 has no interface number 0 [ 144.235901][ T64] usb 1-1: config 0 interface 184 has no altsetting 0 [ 144.244250][ T64] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 144.253430][ T64] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.256899][ T312] usb 3-1: device descriptor read/8, error -71 [ 144.261498][ T64] usb 1-1: Product: syz [ 144.271957][ T64] usb 1-1: Manufacturer: syz [ 144.276652][ T64] usb 1-1: SerialNumber: syz [ 144.282133][ T64] usb 1-1: config 0 descriptor?? [ 144.289357][ T64] smsc75xx v1.0.0 [ 144.307310][ T36] audit: type=1401 audit(1778579581.416:1209): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 144.364473][ T9] hid (null): unknown global tag 0xa3 [ 144.371376][ T9] logitech-djreceiver 0003:046D:C53F.0029: unexpected long global item [ 144.377473][ T312] usb usb3-port1: unable to enumerate USB device [ 144.380842][ T9] logitech-djreceiver 0003:046D:C53F.0029: logi_dj_probe: parse failed [ 144.394754][ T9] logitech-djreceiver 0003:046D:C53F.0029: probe with driver logitech-djreceiver failed with error -22 [ 144.566961][ T3106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.576077][ T3106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.585371][ T9] usb 2-1: USB disconnect, device number 74 [ 144.867365][ T36] audit: type=1400 audit(1778579581.976:1210): avc: denied { unmount } for pid=301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 144.895052][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 144.906010][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 145.115965][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 145.134958][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 145.147634][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 145.175040][ T64] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 145.218998][ T36] audit: type=1326 audit(1778579582.326:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3119 comm="syz.1.871" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8ca9d9cdd9 code=0x0 [ 145.844944][ T1790] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 145.996025][ T1790] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 146.006229][ T1790] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 146.015462][ T1790] usb 4-1: New USB device found, idVendor=056a, idProduct=5a1e, bcdDevice= 0.00 [ 146.024556][ T1790] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.033424][ T1790] usb 4-1: config 0 descriptor?? [ 146.113785][ T3153] netlink: 4 bytes leftover after parsing attributes in process `syz.1.879'. [ 146.175137][ T312] usb 3-1: new full-speed USB device number 67 using dummy_hcd [ 146.326246][ T312] usb 3-1: config index 0 descriptor too short (expected 45, got 21) [ 146.334571][ T312] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 146.344833][ T312] usb 3-1: config 1 interface 0 altsetting 127 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 146.358374][ T312] usb 3-1: config 1 interface 0 has no altsetting 0 [ 146.367189][ T312] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 146.376680][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.384852][ T312] usb 3-1: Product: syz [ 146.389523][ T312] usb 3-1: Manufacturer: syz [ 146.394255][ T312] usb 3-1: SerialNumber: syz [ 146.735768][ T312] rtl8150 3-1:1.0: couldn't find required endpoints [ 146.749585][ T312] rtl8150 3-1:1.0: probe with driver rtl8150 failed with error -5 [ 146.760320][ T98] usb 1-1: USB disconnect, device number 61 [ 146.781592][ T312] usb 3-1: USB disconnect, device number 67 [ 147.302442][ T3171] fuse: Unknown parameter 'a0' [ 147.365164][ T36] audit: type=1400 audit(1778579584.476:1212): avc: denied { map } for pid=3170 comm="syz.2.885" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 147.440465][ T3178] netlink: 4 bytes leftover after parsing attributes in process `syz.2.888'. [ 147.694945][ T64] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 147.744946][ T9] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 147.844974][ T64] usb 2-1: Using ep0 maxpacket: 32 [ 147.851328][ T64] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 147.859621][ T64] usb 2-1: config 0 has no interface number 0 [ 147.865800][ T64] usb 2-1: config 0 interface 184 has no altsetting 0 [ 147.874081][ T64] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 147.883245][ T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.891296][ T64] usb 2-1: Product: syz [ 147.895554][ T9] usb 3-1: device descriptor read/64, error -71 [ 147.901861][ T64] usb 2-1: Manufacturer: syz [ 147.906591][ T64] usb 2-1: SerialNumber: syz [ 147.912046][ T64] usb 2-1: config 0 descriptor?? [ 147.919444][ T64] smsc75xx v1.0.0 [ 148.074976][ T312] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 148.134931][ T9] usb 3-1: device descriptor read/64, error -71 [ 148.224978][ T312] usb 1-1: Using ep0 maxpacket: 32 [ 148.231442][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 148.242459][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 148.252303][ T312] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 148.261434][ T312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.270360][ T312] usb 1-1: config 0 descriptor?? [ 148.374960][ T9] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 148.504955][ T9] usb 3-1: device descriptor read/64, error -71 [ 148.521776][ T64] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 148.532692][ T64] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 148.613813][ T98] usb 4-1: USB disconnect, device number 62 [ 148.678188][ T312] koneplus 0003:1E7D:2D51.002A: unbalanced delimiter at end of report description [ 148.687799][ T312] koneplus 0003:1E7D:2D51.002A: parse failed [ 148.693902][ T312] koneplus 0003:1E7D:2D51.002A: probe with driver koneplus failed with error -22 [ 148.742808][ T64] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 148.753790][ T9] usb 3-1: device descriptor read/64, error -71 [ 148.760154][ T64] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 148.769882][ T64] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 148.779559][ T64] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -32 [ 148.875204][ T9] usb usb3-port1: attempt power cycle [ 148.878841][ T3184] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.889348][ T3184] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.898644][ T3187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.907439][ T3187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.916901][ T64] usb 1-1: USB disconnect, device number 62 [ 148.964958][ T98] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 149.115026][ T98] usb 4-1: Using ep0 maxpacket: 32 [ 149.121370][ T98] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 149.129647][ T98] usb 4-1: config 0 has no interface number 0 [ 149.135850][ T98] usb 4-1: config 0 interface 184 has no altsetting 0 [ 149.144175][ T98] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 149.153315][ T98] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.161373][ T98] usb 4-1: Product: syz [ 149.165624][ T98] usb 4-1: Manufacturer: syz [ 149.170251][ T98] usb 4-1: SerialNumber: syz [ 149.175667][ T98] usb 4-1: config 0 descriptor?? [ 149.181560][ T98] smsc75xx v1.0.0 [ 149.224983][ T9] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 149.246158][ T9] usb 3-1: device descriptor read/8, error -71 [ 149.376110][ T9] usb 3-1: device descriptor read/8, error -71 [ 149.615019][ T9] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 149.636140][ T9] usb 3-1: device descriptor read/8, error -71 [ 149.674972][ T312] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 149.766171][ T9] usb 3-1: device descriptor read/8, error -71 [ 149.785182][ T98] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 149.797461][ T98] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 149.824930][ T312] usb 1-1: Using ep0 maxpacket: 16 [ 149.833061][ T312] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 149.842230][ T312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.850338][ T312] usb 1-1: Product: syz [ 149.854534][ T312] usb 1-1: Manufacturer: syz [ 149.859217][ T312] usb 1-1: SerialNumber: syz [ 149.875215][ T9] usb usb3-port1: unable to enumerate USB device [ 150.473760][ T9] usb 2-1: USB disconnect, device number 75 [ 151.055251][ T9] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 151.069399][ T312] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 151.079535][ T312] usb 1-1: USB disconnect, device number 63 [ 151.155024][ T1003] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 151.206196][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 151.216475][ T9] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 151.225614][ T9] usb 2-1: New USB device found, idVendor=056a, idProduct=5a1e, bcdDevice= 0.00 [ 151.234734][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.243871][ T9] usb 2-1: config 0 descriptor?? [ 151.315000][ T1003] usb 3-1: Using ep0 maxpacket: 32 [ 151.321466][ T1003] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 151.329776][ T1003] usb 3-1: config 0 has no interface number 0 [ 151.335960][ T1003] usb 3-1: config 0 interface 184 has no altsetting 0 [ 151.344353][ T1003] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 151.353484][ T1003] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.361556][ T1003] usb 3-1: Product: syz [ 151.365810][ T1003] usb 3-1: Manufacturer: syz [ 151.370445][ T1003] usb 3-1: SerialNumber: syz [ 151.376139][ T1003] usb 3-1: config 0 descriptor?? [ 151.382088][ T1003] smsc75xx v1.0.0 [ 151.617709][ T98] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000300: -71 [ 151.628801][ T98] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write ADDR_FILTX: -71 [ 151.638984][ T98] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 151.648546][ T98] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 151.658222][ T98] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 151.667823][ T98] usb 4-1: USB disconnect, device number 63 [ 151.834992][ T9] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 151.984270][ T1003] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 151.995193][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 152.000388][ T1003] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 152.010615][ T9] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 152.018894][ T9] usb 1-1: config 0 has no interface number 0 [ 152.025082][ T9] usb 1-1: config 0 interface 184 has no altsetting 0 [ 152.033521][ T9] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 152.042688][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.050733][ T9] usb 1-1: Product: syz [ 152.054996][ T9] usb 1-1: Manufacturer: syz [ 152.059643][ T9] usb 1-1: SerialNumber: syz [ 152.065174][ T9] usb 1-1: config 0 descriptor?? [ 152.071528][ T9] smsc75xx v1.0.0 [ 152.176395][ T36] audit: type=1400 audit(1778579589.286:1213): avc: denied { read } for pid=3225 comm="syz.3.905" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 152.211022][ T1003] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 152.221976][ T1003] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 152.231838][ T1003] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 152.241647][ T1003] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -61 [ 152.672914][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 152.683833][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 153.161601][ T3238] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=61460 sclass=netlink_tcpdiag_socket pid=3238 comm=syz.3.908 [ 153.188953][ T3240] netlink: 8 bytes leftover after parsing attributes in process `syz.3.909'. [ 153.332104][ T3246] netlink: 'syz.3.912': attribute type 16 has an invalid length. [ 153.340000][ T3246] netlink: 'syz.3.912': attribute type 3 has an invalid length. [ 153.347765][ T3246] netlink: 'syz.3.912': attribute type 2 has an invalid length. [ 153.355494][ T3246] netlink: 'syz.3.912': attribute type 1 has an invalid length. [ 153.363199][ T3246] netlink: 64022 bytes leftover after parsing attributes in process `syz.3.912'. [ 153.694999][ T1003] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 153.828190][ T312] usb 2-1: USB disconnect, device number 76 [ 153.845369][ T1003] usb 4-1: Using ep0 maxpacket: 32 [ 153.855155][ T1003] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 153.863786][ T1003] usb 4-1: config 0 has no interface number 0 [ 153.870228][ T1003] usb 4-1: config 0 interface 184 has no altsetting 0 [ 153.878824][ T1003] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 153.888278][ T1003] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.896494][ T1003] usb 4-1: Product: syz [ 153.900764][ T1003] usb 4-1: Manufacturer: syz [ 153.905703][ T1003] usb 4-1: SerialNumber: syz [ 153.913587][ T1003] usb 4-1: config 0 descriptor?? [ 153.919886][ T1003] smsc75xx v1.0.0 [ 153.934795][ T64] usb 3-1: USB disconnect, device number 72 [ 153.971384][ T36] audit: type=1400 audit(1778579591.076:1214): avc: denied { remount } for pid=3267 comm="syz.2.918" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 153.971389][ T3269] tmpfs: Unknown parameter 'nr_inode' [ 154.049866][ T3272] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65044 sclass=netlink_tcpdiag_socket pid=3272 comm=syz.2.919 [ 154.107235][ T3221] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.125831][ T3221] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.145401][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000118: -71 [ 154.165038][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write RX_ADDRH: -71 [ 154.185374][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 154.211628][ T9] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 154.221524][ T9] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 154.236080][ T9] usb 1-1: USB disconnect, device number 64 [ 154.414985][ T64] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 154.535457][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 154.545139][ T312] usb 2-1: new full-speed USB device number 77 using dummy_hcd [ 154.546719][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 154.586378][ T64] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 154.594610][ T64] usb 3-1: can't read configurations, error -22 [ 154.706123][ T312] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.716564][ T312] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 154.729578][ T312] usb 2-1: New USB device found, idVendor=056a, idProduct=5a1e, bcdDevice= 0.00 [ 154.738698][ T312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.745199][ T64] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 154.755031][ T312] usb 2-1: config 0 descriptor?? [ 154.761240][ T312] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 154.906322][ T64] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 154.914347][ T64] usb 3-1: can't read configurations, error -22 [ 154.915115][ T98] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 154.922036][ T64] usb usb3-port1: attempt power cycle [ 155.075043][ T98] usb 1-1: Using ep0 maxpacket: 32 [ 155.081455][ T98] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 155.089927][ T98] usb 1-1: config 0 has no interface number 0 [ 155.096108][ T98] usb 1-1: config 0 interface 184 has no altsetting 0 [ 155.104489][ T98] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 155.113656][ T98] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.121722][ T98] usb 1-1: Product: syz [ 155.125965][ T98] usb 1-1: Manufacturer: syz [ 155.130602][ T98] usb 1-1: SerialNumber: syz [ 155.136268][ T98] usb 1-1: config 0 descriptor?? [ 155.142473][ T98] smsc75xx v1.0.0 [ 155.264958][ T64] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 155.286865][ T64] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 155.294987][ T64] usb 3-1: can't read configurations, error -22 [ 155.425022][ T64] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 155.446752][ T64] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 155.454771][ T64] usb 3-1: can't read configurations, error -22 [ 155.461314][ T64] usb usb3-port1: unable to enumerate USB device [ 155.745217][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 155.756170][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 155.966148][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 155.977183][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 155.986836][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 155.996363][ T98] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -61 [ 156.380206][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000300: -71 [ 156.392201][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to write ADDR_FILTX: -71 [ 156.402497][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 156.412194][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 156.421870][ T1003] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 156.431366][ T1003] usb 4-1: USB disconnect, device number 64 [ 157.097267][ T3291] syz_tun (unregistering): left allmulticast mode [ 157.134973][ T312] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 157.169172][ T36] audit: type=1400 audit(1778579594.276:1215): avc: denied { create } for pid=3292 comm="syz.2.928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 157.188944][ T36] audit: type=1400 audit(1778579594.276:1216): avc: denied { map } for pid=3292 comm="syz.2.928" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 157.212375][ T36] audit: type=1400 audit(1778579594.276:1217): avc: denied { bind } for pid=3292 comm="syz.2.928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 157.286145][ T312] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.299471][ T312] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.314943][ T312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.324056][ T98] usb 2-1: USB disconnect, device number 77 [ 157.330337][ T312] usb 4-1: Product: syz [ 157.334839][ T312] usb 4-1: Manufacturer: syz [ 157.341223][ T312] usb 4-1: SerialNumber: syz [ 157.609376][ T36] audit: type=1400 audit(1778579594.716:1218): avc: denied { bind } for pid=3314 comm="syz.2.937" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 157.636133][ T36] audit: type=1400 audit(1778579594.716:1219): avc: denied { name_bind } for pid=3314 comm="syz.2.937" src=19494 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 157.658138][ T36] audit: type=1400 audit(1778579594.716:1220): avc: denied { node_bind } for pid=3314 comm="syz.2.937" saddr=fe88::103 src=19494 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 157.683432][ T3322] rust_binder: BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch [ 157.720873][ T1003] usb 1-1: USB disconnect, device number 65 [ 157.740807][ T36] audit: type=1326 audit(1778579594.846:1221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3326 comm="syz.0.939" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fafc7b9cdd9 code=0x0 [ 157.766361][ T312] cdc_ncm 4-1:1.0: bind() failure [ 157.772611][ T312] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 157.780508][ T312] cdc_ncm 4-1:1.1: bind() failure [ 157.789341][ T312] usb 4-1: USB disconnect, device number 65 [ 157.944977][ T49] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 157.955250][ T98] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 158.106461][ T98] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 158.122949][ T49] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 158.133982][ T98] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 158.147129][ T49] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 158.159225][ T98] usb 2-1: New USB device found, idVendor=056a, idProduct=5a1e, bcdDevice= 0.00 [ 158.170834][ T49] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 158.185203][ T98] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.198200][ T49] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 158.208654][ T98] usb 2-1: config 0 descriptor?? [ 158.213779][ T49] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 158.222799][ T98] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 158.230180][ T49] usb 3-1: Product: syz [ 158.230385][ T36] audit: type=1400 audit(1778579595.346:1222): avc: denied { accept } for pid=3342 comm="syz.3.946" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 158.234520][ T49] usb 3-1: Manufacturer: syz [ 158.259224][ T49] usb 3-1: SerialNumber: syz [ 158.466835][ T49] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 77 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 158.604939][ T64] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 158.668056][ T36] audit: type=1400 audit(1778579595.776:1223): avc: denied { read write } for pid=3314 comm="syz.2.937" name="lp0" dev="devtmpfs" ino=910 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 158.691873][ T36] audit: type=1400 audit(1778579595.776:1224): avc: denied { open } for pid=3314 comm="syz.2.937" path="/dev/usb/lp0" dev="devtmpfs" ino=910 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 158.715931][ T36] audit: type=1400 audit(1778579595.776:1225): avc: denied { setattr } for pid=3314 comm="syz.2.937" path="/dev/usb/lp0" dev="devtmpfs" ino=910 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 158.765303][ T64] usb 4-1: Using ep0 maxpacket: 32 [ 158.771780][ T64] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 158.780240][ T64] usb 4-1: config 0 has no interface number 0 [ 158.786479][ T64] usb 4-1: config 0 interface 184 has no altsetting 0 [ 158.794598][ T64] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 158.803991][ T64] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.812080][ T64] usb 4-1: Product: syz [ 158.816429][ T64] usb 4-1: Manufacturer: syz [ 158.821048][ T64] usb 4-1: SerialNumber: syz [ 158.826616][ T64] usb 4-1: config 0 descriptor?? [ 158.832522][ T64] smsc75xx v1.0.0 [ 158.854923][ T1003] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 159.005160][ T1003] usb 1-1: Using ep0 maxpacket: 32 [ 159.011427][ T1003] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 159.019934][ T1003] usb 1-1: config 0 has no interface number 0 [ 159.026134][ T1003] usb 1-1: config 0 interface 184 has no altsetting 0 [ 159.035114][ T1003] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 159.044279][ T1003] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 159.052358][ T1003] usb 1-1: Product: syz [ 159.056652][ T1003] usb 1-1: Manufacturer: syz [ 159.061272][ T1003] usb 1-1: SerialNumber: syz [ 159.066941][ T1003] usb 1-1: config 0 descriptor?? [ 159.072883][ T1003] smsc75xx v1.0.0 [ 159.434966][ T64] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 159.445942][ T64] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 159.655984][ T64] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 159.666996][ T64] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 159.676651][ T64] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 159.686336][ T1003] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 159.697243][ T64] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -61 [ 159.705570][ T1003] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 160.516933][ T1003] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 160.527912][ T1003] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 160.537626][ T1003] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 160.547206][ T1003] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 160.655034][ T1003] usb 3-1: USB disconnect, device number 77 [ 160.665239][ T1003] usblp0: removed [ 160.668434][ T3358] netlink: 4 bytes leftover after parsing attributes in process `syz.2.951'. [ 160.721421][ T608] usb 2-1: USB disconnect, device number 78 [ 161.095018][ T608] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 161.148290][ T3399] netlink: 4 bytes leftover after parsing attributes in process `syz.2.966'. [ 161.219489][ T3405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.228147][ T3405] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.254943][ T608] usb 2-1: Using ep0 maxpacket: 32 [ 161.261408][ T608] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 161.271665][ T608] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 161.282148][ T608] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 161.291579][ T608] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.299761][ T608] usb 2-1: Product: syz [ 161.304025][ T608] usb 2-1: Manufacturer: syz [ 161.308891][ T608] usb 2-1: SerialNumber: syz [ 161.391924][ T1003] usb 4-1: USB disconnect, device number 66 [ 161.580492][ T3423] netlink: 4 bytes leftover after parsing attributes in process `syz.3.975'. [ 161.721063][ T608] usb 2-1: cannot find UAC_HEADER [ 161.729718][ T608] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 161.738847][ T64] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 161.747394][ T608] usb 2-1: USB disconnect, device number 79 [ 161.757461][ T970] udevd[970]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 161.862879][ T3436] netlink: 4 bytes leftover after parsing attributes in process `syz.3.981'. [ 161.894955][ T64] usb 3-1: Using ep0 maxpacket: 32 [ 161.902451][ T64] usb 3-1: New USB device found, idVendor=041e, idProduct=3237, bcdDevice= 0.40 [ 161.911565][ T64] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.919846][ T64] usb 3-1: Product: syz [ 161.924078][ T64] usb 3-1: Manufacturer: syz [ 161.929059][ T64] usb 3-1: SerialNumber: syz [ 162.138484][ T3418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.147311][ T3418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.156033][ T3418] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.160202][ T3441] netlink: 'syz.3.982': attribute type 29 has an invalid length. [ 162.172293][ T3441] netlink: 8 bytes leftover after parsing attributes in process `syz.3.982'. [ 162.172310][ T3418] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.185451][ T3441] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=3441 comm=syz.3.982 [ 162.202799][ T64] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 162.218482][ T64] usb 3-1: USB disconnect, device number 78 [ 162.261556][ T608] usb 1-1: USB disconnect, device number 66 [ 162.664933][ T98] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 162.744955][ T608] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 162.815202][ T98] usb 1-1: Using ep0 maxpacket: 32 [ 162.821735][ T98] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 162.830079][ T98] usb 1-1: config 0 has no interface number 0 [ 162.833943][ T3473] FAULT_INJECTION: forcing a failure. [ 162.833943][ T3473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.836246][ T98] usb 1-1: config 0 interface 184 has no altsetting 0 [ 162.854615][ T3473] CPU: 0 UID: 0 PID: 3473 Comm: syz.2.996 Not tainted syzkaller #0 acc68da952bca226458d38dc3e63edaa93e7aca1 [ 162.854716][ T3473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 162.854760][ T3473] Call Trace: [ 162.854782][ T3473] [ 162.854812][ T3473] __dump_stack+0x21/0x30 [ 162.854919][ T3473] dump_stack_lvl+0x140/0x1c0 [ 162.855008][ T3473] ? __cfi_dump_stack_lvl+0x10/0x10 [ 162.855097][ T3473] ? check_stack_object+0x12b/0x150 [ 162.855156][ T3473] dump_stack+0x19/0x20 [ 162.855249][ T3473] should_fail_ex+0x3d7/0x530 [ 162.855313][ T3473] should_fail+0xf/0x20 [ 162.855409][ T3473] should_fail_usercopy+0x1e/0x30 [ 162.855477][ T3473] _copy_to_user+0x24/0xa0 [ 162.855554][ T3473] simple_read_from_buffer+0xed/0x160 [ 162.855652][ T3473] proc_fail_nth_read+0x1aa/0x220 [ 162.855765][ T3473] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 162.855863][ T3473] ? bpf_lsm_file_permission+0xd/0x20 [ 162.855933][ T3473] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 162.856027][ T3473] vfs_read+0x289/0xcb0 [ 162.856084][ T3473] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 162.856180][ T3473] ? __cfi_vfs_read+0x10/0x10 [ 162.856231][ T3473] ? __kasan_check_write+0x18/0x20 [ 162.856295][ T3473] ? mutex_lock+0x97/0x1d0 [ 162.856362][ T3473] ? __cfi_mutex_lock+0x10/0x10 [ 162.856442][ T3473] ? __fget_files+0x2c5/0x340 [ 162.856505][ T3473] ksys_read+0x145/0x260 [ 162.856570][ T3473] ? __cfi_ksys_read+0x10/0x10 [ 162.856646][ T3473] ? __kasan_check_read+0x15/0x20 [ 162.856711][ T3473] __x64_sys_read+0x7f/0x90 [ 162.856775][ T3473] x64_sys_call+0x2638/0x2ee0 [ 162.856852][ T3473] do_syscall_64+0x57/0xf0 [ 162.856871][ T3473] ? clear_bhb_loop+0x50/0xa0 [ 162.856895][ T3473] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 162.856917][ T3473] RIP: 0033:0x7f3b8df5d60e [ 162.856937][ T3473] 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 [ 162.856984][ T3473] RSP: 002b:00007f3b8eda0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 162.857088][ T3473] RAX: ffffffffffffffda RBX: 00007f3b8eda16c0 RCX: 00007f3b8df5d60e [ 162.857142][ T3473] RDX: 000000000000000f RSI: 00007f3b8eda10a0 RDI: 0000000000000004 [ 162.857184][ T3473] RBP: 00007f3b8eda1090 R08: 0000000000000000 R09: 0000000000000000 [ 162.857227][ T3473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.857270][ T3473] R13: 00007f3b8e216038 R14: 00007f3b8e215fa0 R15: 00007ffdb7543ab8 [ 162.857317][ T3473] [ 162.915020][ T608] usb 2-1: Using ep0 maxpacket: 32 [ 162.921122][ T98] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 162.925061][ T608] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 162.928692][ T98] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.935262][ T608] usb 2-1: config 0 has no interface number 0 [ 162.937943][ T98] usb 1-1: Product: syz [ 162.947321][ T608] usb 2-1: config 0 interface 184 has no altsetting 0 [ 162.949281][ T98] usb 1-1: Manufacturer: syz [ 162.960266][ T608] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 162.964164][ T98] usb 1-1: SerialNumber: syz [ 162.973336][ T608] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.986272][ T98] usb 1-1: config 0 descriptor?? [ 162.993498][ T608] usb 2-1: Product: syz [ 163.006901][ T98] smsc75xx v1.0.0 [ 163.012223][ T608] usb 2-1: Manufacturer: syz [ 163.193769][ T608] usb 2-1: SerialNumber: syz [ 163.205198][ T608] usb 2-1: config 0 descriptor?? [ 163.212219][ T608] smsc75xx v1.0.0 [ 163.609281][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 163.620526][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 163.704949][ T64] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 163.831912][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 163.842975][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 163.864985][ T64] usb 3-1: Using ep0 maxpacket: 16 [ 163.874526][ T64] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 163.883802][ T64] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.892000][ T64] usb 3-1: Product: syz [ 163.896338][ T64] usb 3-1: Manufacturer: syz [ 163.901007][ T64] usb 3-1: SerialNumber: syz [ 164.229888][ T64] usb 3-1: USB disconnect, device number 79 [ 164.284346][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 164.284369][ T36] audit: type=1400 audit(1778579601.386:1228): avc: denied { create } for pid=3537 comm="syz.3.1016" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 164.290467][ T3538] fuse: Bad value for 'fd' [ 164.312765][ T36] audit: type=1400 audit(1778579601.396:1229): avc: denied { mounton } for pid=3537 comm="syz.3.1016" path="/254/file0" dev="tmpfs" ino=1366 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 164.654418][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 164.665375][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 164.675123][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 164.684641][ T608] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -32 [ 164.763636][ T3555] loop3: detected capacity change from 0 to 7 [ 164.765143][ T49] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 164.775477][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.786615][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 164.794762][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.804086][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 164.812160][ T3555] loop3: unable to read partition table [ 164.818069][ T3555] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 164.865106][ T3556] Invalid logical block size (1275) [ 164.872355][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 164.895259][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.904504][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 164.912813][ C1] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.922081][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 164.931093][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.933857][ T49] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 164.940337][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 164.951551][ T49] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 164.960584][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.971497][ T49] usb 4-1: New USB device found, idVendor=056a, idProduct=5a1e, bcdDevice= 0.00 [ 164.980455][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 164.982513][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 164.989811][ T49] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.997440][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 164.998420][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.018821][ T49] usb 4-1: config 0 descriptor?? [ 165.022584][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 165.044887][ C0] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 165.053693][ T49] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 165.054058][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 165.069370][ T3555] loop3: unable to read partition table [ 165.075374][ T3555] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %֐ȵ4FLQk݊5) failed (rc=-5) [ 165.089980][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 165.214973][ T608] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 165.364982][ T608] usb 3-1: Using ep0 maxpacket: 16 [ 165.371559][ T608] usb 3-1: config 7 has an invalid interface number: 246 but max is 3 [ 165.379845][ T608] usb 3-1: config 7 contains an unexpected descriptor of type 0x2, skipping [ 165.388621][ T608] usb 3-1: config 7 has an invalid interface number: 238 but max is 3 [ 165.394136][ T3558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.399832][ T608] usb 3-1: config 7 has an invalid interface number: 227 but max is 3 [ 165.407880][ T3558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.416090][ T608] usb 3-1: config 7 has an invalid interface number: 125 but max is 3 [ 165.429522][ T608] usb 3-1: config 7 has an invalid interface number: 224 but max is 3 [ 165.437781][ T608] usb 3-1: config 7 has 5 interfaces, different from the descriptor's value: 4 [ 165.446965][ T608] usb 3-1: config 7 has no interface number 0 [ 165.453080][ T608] usb 3-1: config 7 has no interface number 1 [ 165.459236][ T608] usb 3-1: config 7 has no interface number 2 [ 165.465414][ T608] usb 3-1: config 7 has no interface number 3 [ 165.471537][ T608] usb 3-1: config 7 has no interface number 4 [ 165.477722][ T608] usb 3-1: config 7 interface 246 altsetting 64 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 165.488846][ T608] usb 3-1: config 7 interface 246 altsetting 64 endpoint 0x9 has invalid wMaxPacketSize 0 [ 165.498846][ T608] usb 3-1: config 7 interface 246 altsetting 64 bulk endpoint 0x9 has invalid maxpacket 0 [ 165.508853][ T608] usb 3-1: config 7 interface 246 altsetting 64 has an invalid descriptor for endpoint zero, skipping [ 165.519902][ T608] usb 3-1: config 7 interface 246 altsetting 64 endpoint 0x5 has invalid maxpacket 1023, setting to 64 [ 165.531009][ T608] usb 3-1: config 7 interface 246 altsetting 64 has an invalid descriptor for endpoint zero, skipping [ 165.542051][ T608] usb 3-1: config 7 interface 246 altsetting 64 has a duplicate endpoint with address 0xA, skipping [ 165.552911][ T608] usb 3-1: config 7 interface 246 altsetting 64 endpoint 0x7 has invalid maxpacket 1023, setting to 64 [ 165.564043][ T608] usb 3-1: config 7 interface 246 altsetting 64 has a duplicate endpoint with address 0x9, skipping [ 165.574913][ T608] usb 3-1: config 7 interface 246 altsetting 64 endpoint 0xC has invalid maxpacket 1024, setting to 64 [ 165.586123][ T608] usb 3-1: config 7 interface 238 altsetting 2 endpoint 0xF has an invalid bInterval 252, changing to 7 [ 165.597343][ T608] usb 3-1: config 7 interface 238 altsetting 2 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 165.608292][ T608] usb 3-1: config 7 interface 238 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 10 [ 165.621503][ T608] usb 3-1: too many endpoints for config 7 interface 227 altsetting 210: 200, using maximum allowed: 30 [ 165.632720][ T608] usb 3-1: config 7 interface 227 altsetting 210 has an invalid descriptor for endpoint zero, skipping [ 165.643855][ T608] usb 3-1: config 7 interface 227 altsetting 210 has a duplicate endpoint with address 0xF, skipping [ 165.654823][ T608] usb 3-1: config 7 interface 227 altsetting 210 has a duplicate endpoint with address 0x6, skipping [ 165.665853][ T608] usb 3-1: config 7 interface 227 altsetting 210 has a duplicate endpoint with address 0x8, skipping [ 165.676829][ T608] usb 3-1: config 7 interface 227 altsetting 210 has a duplicate endpoint with address 0x7, skipping [ 165.687751][ T608] usb 3-1: config 7 interface 227 altsetting 210 has a duplicate endpoint with address 0x5, skipping [ 165.698720][ T608] usb 3-1: config 7 interface 227 altsetting 210 has 8 endpoint descriptors, different from the interface descriptor's value: 200 [ 165.712185][ T608] usb 3-1: config 7 interface 125 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 165.723172][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0x1, skipping [ 165.733938][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0xF, skipping [ 165.744742][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0x6, skipping [ 165.755518][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0x5, skipping [ 165.766317][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0xC, skipping [ 165.777093][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0x7, skipping [ 165.787876][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0x6, skipping [ 165.798630][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0x6, skipping [ 165.810298][ T608] usb 3-1: config 7 interface 125 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 165.821256][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0xA, skipping [ 165.832014][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0xF, skipping [ 165.842781][ T608] usb 3-1: config 7 interface 125 altsetting 2 has a duplicate endpoint with address 0x9, skipping [ 165.853569][ T608] usb 3-1: config 7 interface 224 altsetting 0 has a duplicate endpoint with address 0xC, skipping [ 165.864356][ T608] usb 3-1: config 7 interface 224 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 165.875157][ T608] usb 3-1: config 7 interface 224 altsetting 0 has a duplicate endpoint with address 0x7, skipping [ 165.885980][ T608] usb 3-1: config 7 interface 224 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 165.897142][ T608] usb 3-1: config 7 interface 224 altsetting 0 has a duplicate endpoint with address 0xB, skipping [ 165.907918][ T608] usb 3-1: config 7 interface 246 has no altsetting 0 [ 165.914749][ T608] usb 3-1: config 7 interface 238 has no altsetting 0 [ 165.921609][ T608] usb 3-1: config 7 interface 227 has no altsetting 0 [ 165.928477][ T608] usb 3-1: config 7 interface 125 has no altsetting 0 [ 165.937041][ T608] usb 3-1: Dual-Role OTG device on HNP port [ 165.943289][ T608] usb 3-1: New USB device found, idVendor=1546, idProduct=1341, bcdDevice=a6.ff [ 165.952448][ T608] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.960643][ T608] usb 3-1: Product:  [ 165.964903][ T608] usb 3-1: Manufacturer: ᜕훬槱䮶ᒤ䔹ꈭ氙⁒뭿푛㫠물⽽釵ᕏ㹓먞㟵壳ൽ鴬檩䑇눂찀ꯆ瑂튛獁ﯴ勦ﺋ緩ソ괸纕㝇᱔㋐ᙗꈠ⽉濴ᙂ煂喂ᣎ持菱漧肊ဈ燌ౕ囩岭窷ȁ蝗㑏箇㦲഑ጩ｀꾋 [ 165.989070][ T608] usb 3-1: SerialNumber: ┩䯡└蝴옛蝫や撅ﳘ贇棽爓ﯲ⠊붝䊨푇拟짉㧏 [ 166.083296][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 166.094375][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 166.104105][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 166.113632][ T98] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 166.126214][ T98] usb 1-1: USB disconnect, device number 67 [ 166.221469][ T608] usb 3-1: USB disconnect, device number 80 [ 166.449008][ T608] usb 2-1: USB disconnect, device number 80 [ 166.639275][ T3591] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1033'. [ 166.787905][ T3615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=537 sclass=netlink_route_socket pid=3615 comm=syz.2.1038 [ 166.834935][ T608] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 166.934933][ T98] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 166.984940][ T608] usb 2-1: Using ep0 maxpacket: 32 [ 166.991451][ T608] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 166.999970][ T608] usb 2-1: config 0 has no interface number 0 [ 167.006286][ T608] usb 2-1: config 0 interface 184 has no altsetting 0 [ 167.014556][ T608] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 167.023771][ T608] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.031853][ T608] usb 2-1: Product: syz [ 167.036076][ T608] usb 2-1: Manufacturer: syz [ 167.040702][ T608] usb 2-1: SerialNumber: syz [ 167.046425][ T608] usb 2-1: config 0 descriptor?? [ 167.052392][ T608] smsc75xx v1.0.0 [ 167.085001][ T98] usb 1-1: Using ep0 maxpacket: 32 [ 167.091496][ T98] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 167.099956][ T98] usb 1-1: config 0 has no interface number 0 [ 167.106276][ T49] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 167.113982][ T98] usb 1-1: config 0 interface 184 has no altsetting 0 [ 167.122546][ T98] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 167.131695][ T98] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.139755][ T98] usb 1-1: Product: syz [ 167.143976][ T98] usb 1-1: Manufacturer: syz [ 167.148664][ T98] usb 1-1: SerialNumber: syz [ 167.154273][ T98] usb 1-1: config 0 descriptor?? [ 167.160445][ T98] smsc75xx v1.0.0 [ 167.264937][ T49] usb 3-1: Using ep0 maxpacket: 32 [ 167.271334][ T49] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 167.279668][ T49] usb 3-1: config 0 has no interface number 0 [ 167.285837][ T49] usb 3-1: config 0 interface 184 has no altsetting 0 [ 167.294240][ T49] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 167.303387][ T49] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.311459][ T49] usb 3-1: Product: syz [ 167.315689][ T49] usb 3-1: Manufacturer: syz [ 167.320362][ T49] usb 3-1: SerialNumber: syz [ 167.326355][ T49] usb 3-1: config 0 descriptor?? [ 167.332611][ T49] smsc75xx v1.0.0 [ 167.544704][ T64] usb 4-1: USB disconnect, device number 67 [ 167.564702][ T3622] syzkaller0: entered promiscuous mode [ 167.580691][ T3622] syzkaller0: left promiscuous mode [ 167.655333][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 167.666319][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 167.764420][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 167.775409][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 167.925975][ T64] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 167.935353][ T49] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 167.946280][ T49] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 168.074970][ T64] usb 4-1: Using ep0 maxpacket: 16 [ 168.081416][ T64] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 168.089617][ T64] usb 4-1: config 0 has no interface number 0 [ 168.095858][ T64] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 168.105954][ T64] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 168.117474][ T64] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 168.126652][ T64] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.134704][ T64] usb 4-1: Product: syz [ 168.139008][ T64] usb 4-1: Manufacturer: syz [ 168.143755][ T64] usb 4-1: SerialNumber: syz [ 168.149475][ T64] usb 4-1: config 0 descriptor?? [ 168.154837][ T3629] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 168.162303][ T3629] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 168.371564][ T3629] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 168.378963][ T3629] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 168.586749][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 168.593549][ T36] audit: type=1400 audit(1778579605.696:1230): avc: denied { setopt } for pid=3628 comm="syz.3.1042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 168.597850][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 168.626922][ T98] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 168.636475][ T98] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -32 [ 169.288827][ T3632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.297889][ T3632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.165831][ T49] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 170.176825][ T49] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 170.186632][ T49] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 170.196227][ T49] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -32 [ 170.205984][ T49] usb 3-1: USB disconnect, device number 81 [ 170.284440][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 170.295622][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 170.305309][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 170.315003][ T608] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -61 [ 170.332989][ T312] usb 1-1: USB disconnect, device number 68 [ 170.625758][ T64] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 170.641715][ T64] asix 4-1:0.34: probe with driver asix failed with error -71 [ 170.658344][ T64] usb 4-1: USB disconnect, device number 68 [ 170.945012][ T312] usb 1-1: new full-speed USB device number 69 using dummy_hcd [ 170.945468][ T608] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 171.106021][ T312] usb 1-1: config index 0 descriptor too short (expected 45, got 21) [ 171.114201][ T312] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 171.117452][ T608] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.125025][ T312] usb 1-1: config 1 interface 0 altsetting 127 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 171.135093][ T608] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 171.148489][ T312] usb 1-1: config 1 interface 0 has no altsetting 0 [ 171.161028][ T608] usb 3-1: New USB device found, idVendor=056a, idProduct=5a1e, bcdDevice= 0.00 [ 171.170324][ T312] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 171.176851][ T64] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 171.186228][ T312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.194139][ T608] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.201950][ T312] usb 1-1: Product: syz [ 171.213596][ T312] usb 1-1: Manufacturer: syz [ 171.215361][ T608] usb 3-1: config 0 descriptor?? [ 171.219109][ T312] usb 1-1: SerialNumber: syz [ 171.229950][ T608] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 171.336076][ T64] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.347170][ T64] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.356997][ T64] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 171.369981][ T64] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 171.379098][ T64] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.388069][ T64] usb 4-1: config 0 descriptor?? [ 171.443037][ T312] rtl8150 1-1:1.0: couldn't find required endpoints [ 171.449807][ T312] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 171.459374][ T312] usb 1-1: USB disconnect, device number 69 [ 171.505388][ T608] usb 2-1: USB disconnect, device number 81 [ 171.844937][ T608] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 171.912424][ T64] plantronics 0003:047F:FFFF.002B: No inputs registered, leaving [ 171.921788][ T64] plantronics 0003:047F:FFFF.002B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 171.994936][ T608] usb 2-1: Using ep0 maxpacket: 32 [ 172.001333][ T608] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 172.010109][ T608] usb 2-1: config 0 has no interface number 0 [ 172.016474][ T608] usb 2-1: config 0 interface 184 has no altsetting 0 [ 172.025087][ T608] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 172.034259][ T608] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.036855][ T36] audit: type=1400 audit(1778579609.136:1231): avc: denied { shutdown } for pid=3680 comm="syz.0.1055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 172.042333][ T608] usb 2-1: Product: syz [ 172.066896][ T608] usb 2-1: Manufacturer: syz [ 172.071514][ T608] usb 2-1: SerialNumber: syz [ 172.076954][ T608] usb 2-1: config 0 descriptor?? [ 172.082821][ T608] smsc75xx v1.0.0 [ 172.516602][ T3673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.525329][ T3673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.685307][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 172.696324][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 172.797399][ T64] usb 4-1: USB disconnect, device number 69 [ 172.889756][ T3688] rust_binder: Error in use_page_slow: ESRCH [ 172.889789][ T3688] rust_binder: use_range failure ESRCH [ 172.895933][ T3688] rust_binder: Failed to allocate buffer. len:4096, is_oneway:false [ 172.901496][ T3688] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ESRCH } [ 172.909832][ T3688] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ESRCH } my_pid:642 [ 173.234948][ T64] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 173.418255][ T64] usb 1-1: Using ep0 maxpacket: 32 [ 173.425350][ T64] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 173.433878][ T64] usb 1-1: config 0 has no interface number 0 [ 173.440268][ T64] usb 1-1: config 0 interface 184 has no altsetting 0 [ 173.442553][ T36] audit: type=1400 audit(1778579610.556:1232): avc: denied { mounton } for pid=3715 comm="syz.3.1064" path="/proc/716/cgroup" dev="proc" ino=42616 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 173.450010][ T64] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 173.478235][ T36] audit: type=1400 audit(1778579610.586:1233): avc: denied { lock } for pid=3715 comm="syz.3.1064" path="pid:[4026532395]" dev="nsfs" ino=4026532395 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 173.480940][ T64] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.511057][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 173.522005][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 173.531793][ T64] usb 1-1: Product: syz [ 173.536345][ T64] usb 1-1: Manufacturer: syz [ 173.541020][ T64] usb 1-1: SerialNumber: syz [ 173.545733][ T608] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 173.556170][ T64] usb 1-1: config 0 descriptor?? [ 173.561327][ T608] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -32 [ 173.572061][ T64] smsc75xx v1.0.0 [ 173.699050][ T49] usb 3-1: USB disconnect, device number 82 [ 173.814971][ T312] usb 4-1: new full-speed USB device number 70 using dummy_hcd [ 173.966147][ T312] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 173.974242][ T312] usb 4-1: config 0 has no interface number 0 [ 173.980448][ T312] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 173.991401][ T312] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 174.002456][ T312] usb 4-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 192, setting to 64 [ 174.013303][ T312] usb 4-1: config 0 interface 2 has no altsetting 0 [ 174.021531][ T312] usb 4-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 174.030670][ T312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.038737][ T312] usb 4-1: Product: syz [ 174.042955][ T312] usb 4-1: Manufacturer: syz [ 174.047740][ T49] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 174.055584][ T312] usb 4-1: SerialNumber: syz [ 174.061482][ T312] usb 4-1: config 0 descriptor?? [ 174.066893][ T3721] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 174.074133][ T3721] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 174.175911][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 174.186996][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 174.206159][ T49] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 174.215940][ T3726] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.216666][ T49] usb 3-1: config 0 has no interfaces? [ 174.227998][ T3726] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.237782][ T49] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 174.247167][ T49] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 174.255442][ T49] usb 3-1: SerialNumber: syz [ 174.261535][ T49] usb 3-1: config 0 descriptor?? [ 174.287821][ T312] usb 4-1: USB disconnect, device number 70 [ 174.299850][ T946] udevd[946]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 174.469259][ T49] usb 3-1: USB disconnect, device number 83 [ 174.816596][ T36] audit: type=1400 audit(1778579611.926:1234): avc: denied { mounton } for pid=3729 comm="syz.3.1068" path="/file0" dev="ramfs" ino=43353 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 174.819799][ T3730] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1068'. [ 175.191512][ T36] audit: type=1400 audit(1778579612.296:1235): avc: denied { link } for pid=3765 comm="syz.3.1076" name="#f" dev="tmpfs" ino=1495 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.197548][ T3766] tipc: Started in network mode [ 175.214114][ T36] audit: type=1400 audit(1778579612.296:1236): avc: denied { rename } for pid=3765 comm="syz.3.1076" name="#10" dev="tmpfs" ino=1495 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 175.219799][ T3766] tipc: Node identity ac1414aa, cluster identity 4711 [ 175.248443][ T3766] tipc: Enabled bearer , priority 10 [ 175.257158][ T3766] overlayfs: unescaped trailing colons in lowerdir mount option. [ 175.274718][ T608] usb 2-1: USB disconnect, device number 82 [ 175.294917][ T49] usb 3-1: new full-speed USB device number 84 using dummy_hcd [ 175.309807][ T3771] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1078'. [ 175.353360][ T36] audit: type=1400 audit(1778579612.456:1237): avc: denied { create } for pid=3774 comm="syz.1.1080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 175.460041][ T49] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.470476][ T49] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 175.483943][ T49] usb 3-1: New USB device found, idVendor=056a, idProduct=5a1e, bcdDevice= 0.00 [ 175.493275][ T49] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.505483][ T49] usb 3-1: config 0 descriptor?? [ 175.511861][ T49] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 175.820666][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000011c: -71 [ 175.831722][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write RX_ADDRL: -71 [ 175.841605][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 175.851237][ T64] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 175.860748][ T64] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 175.870857][ T64] usb 1-1: USB disconnect, device number 70 [ 175.924989][ T1003] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 176.074933][ T1003] usb 4-1: Using ep0 maxpacket: 32 [ 176.081378][ T1003] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 176.089739][ T1003] usb 4-1: config 0 has no interface number 0 [ 176.095943][ T1003] usb 4-1: config 0 interface 184 has no altsetting 0 [ 176.104510][ T1003] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 176.113651][ T1003] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.121697][ T1003] usb 4-1: Product: syz [ 176.125957][ T1003] usb 4-1: Manufacturer: syz [ 176.130586][ T1003] usb 4-1: SerialNumber: syz [ 176.136083][ T1003] usb 4-1: config 0 descriptor?? [ 176.142045][ T1003] smsc75xx v1.0.0 [ 176.364947][ T608] tipc: Node number set to 2886997162 [ 176.419372][ T3807] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1091'. [ 176.459638][ T36] audit: type=1400 audit(1778579613.566:1238): avc: denied { setopt } for pid=3806 comm="syz.0.1091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 176.669191][ T36] audit: type=1400 audit(1778579613.776:1239): avc: denied { write } for pid=3817 comm="syz.0.1094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 176.744888][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 176.763036][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 176.900240][ T3830] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 176.900972][ T3830] rust_binder: 857: no such ref 0 [ 176.912681][ T3831] rust_binder: 857: no such ref 0 [ 176.919024][ T3830] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:857 [ 177.133282][ T3839] netlink: 328 bytes leftover after parsing attributes in process `syz.1.1101'. [ 177.152281][ T3839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3839 comm=syz.1.1101 [ 177.494947][ T608] usb 2-1: new full-speed USB device number 83 using dummy_hcd [ 177.579479][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 177.590527][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 177.600526][ T1003] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 177.610345][ T1003] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -32 [ 177.646661][ T608] usb 2-1: unable to get BOS descriptor or descriptor too short [ 177.654809][ T608] usb 2-1: not running at top speed; connect to a high speed hub [ 177.663495][ T608] usb 2-1: config 4 has an invalid interface number: 32 but max is 0 [ 177.672001][ T608] usb 2-1: config 4 has no interface number 0 [ 177.679827][ T608] usb 2-1: New USB device found, idVendor=17dc, idProduct=0202, bcdDevice=f1.50 [ 177.689016][ T608] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.697185][ T608] usb 2-1: Product: syz [ 177.701375][ T608] usb 2-1: Manufacturer: syz [ 177.706043][ T608] usb 2-1: SerialNumber: syz [ 177.874965][ T49] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 177.917942][ T608] usb 2-1: Found UVC 0.02 device syz (17dc:0202) [ 177.924593][ T608] uvcvideo 2-1:4.32: Entity type for entity Output 239 was not initialized! [ 177.933882][ T608] usb 2-1: Failed to create links for entity 239 [ 177.940421][ T608] usb 2-1: Failed to register entities (-22). [ 177.949602][ T608] usb 2-1: USB disconnect, device number 83 [ 178.024910][ T49] usb 1-1: Using ep0 maxpacket: 16 [ 178.032461][ T49] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 178.044915][ T49] usb 1-1: can't read configurations, error -22 [ 178.050793][ T1003] usb 3-1: USB disconnect, device number 84 [ 178.174938][ T49] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 178.285012][ T3864] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 178.293694][ T3864] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.324921][ T49] usb 1-1: Using ep0 maxpacket: 16 [ 178.332974][ T49] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 178.341231][ T49] usb 1-1: can't read configurations, error -22 [ 178.347870][ T49] usb usb1-port1: attempt power cycle [ 178.608006][ T3868] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1112'. [ 178.694955][ T49] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 178.725289][ T49] usb 1-1: Using ep0 maxpacket: 16 [ 178.735366][ T49] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 178.755775][ T49] usb 1-1: can't read configurations, error -22 [ 178.906963][ T49] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 178.935319][ T49] usb 1-1: Using ep0 maxpacket: 16 [ 178.943962][ T49] usb 1-1: config index 0 descriptor too short (expected 9, got 0) [ 178.964891][ T49] usb 1-1: can't read configurations, error -22 [ 178.974747][ T49] usb usb1-port1: unable to enumerate USB device [ 179.016335][ T3882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3882 comm=syz.1.1117 [ 179.029078][ T3882] netlink: 'syz.1.1117': attribute type 4 has an invalid length. [ 179.036943][ T3882] netlink: 'syz.1.1117': attribute type 21 has an invalid length. [ 179.044810][ T3882] netlink: 3657 bytes leftover after parsing attributes in process `syz.1.1117'. [ 179.314838][ T608] usb 4-1: USB disconnect, device number 71 [ 179.321505][ T64] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 179.384923][ T1003] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 179.479028][ T64] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 179.489994][ T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.498408][ T64] usb 2-1: Product: syz [ 179.502830][ T64] usb 2-1: Manufacturer: syz [ 179.507577][ T64] usb 2-1: SerialNumber: syz [ 179.546391][ T1003] usb 3-1: unable to get BOS descriptor or descriptor too short [ 179.555409][ T1003] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 185, changing to 7 [ 179.569059][ T1003] usb 3-1: string descriptor 0 read error: -22 [ 179.575595][ T1003] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 179.585140][ T1003] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.917821][ T64] (unnamed net_device) (uninitialized): Assigned a random MAC address: 42:91:b2:1c:bf:b1 [ 179.919462][ T3908] netlink: 196 bytes leftover after parsing attributes in process `syz.1.1118'. [ 179.937100][ T64] rtl8150 2-1:1.0: eth1: rtl8150 is detected [ 179.962293][ T31] usb 2-1: USB disconnect, device number 84 [ 180.752227][ T3984] SELinux: failed to load policy [ 180.838152][ T36] audit: type=1400 audit(1778579617.946:1240): avc: denied { create } for pid=3993 comm="syz.3.1151" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 180.865002][ T36] audit: type=1400 audit(1778579617.966:1241): avc: denied { write } for pid=3993 comm="syz.3.1151" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=key permissive=1 [ 181.038262][ T4011] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1159'. [ 181.821178][ T4031] SELinux: failed to load policy [ 182.327444][ T31] usb 3-1: USB disconnect, device number 85 [ 182.441043][ T36] audit: type=1400 audit(1778579619.546:1242): avc: denied { shutdown } for pid=4056 comm="syz.0.1180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 182.461963][ T36] audit: type=1400 audit(1778579619.566:1243): avc: denied { read } for pid=4061 comm="syz.3.1182" path="socket:[46108]" dev="sockfs" ino=46108 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 182.557278][ T4077] SELinux: security policydb version 18 (MLS) not backwards compatible [ 182.565753][ T4077] SELinux: failed to load policy [ 182.824957][ T31] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 182.986347][ T31] usb 3-1: unable to get BOS descriptor or descriptor too short [ 183.000139][ T31] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 183.014896][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.033210][ T31] usb 3-1: Product: syz [ 183.037699][ T31] usb 3-1: Manufacturer: syz [ 183.042348][ T31] usb 3-1: SerialNumber: syz [ 183.060092][ T31] usb 3-1: selecting invalid altsetting 1 [ 183.075174][ T31] usb 3-1: unit 6 not found! [ 183.259680][ T31] usb 3-1: 2:0: cannot get min/max values for control 1 (id 2) [ 183.268551][ T31] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 183.280966][ T31] usb 3-1: selecting invalid altsetting 1 [ 183.287794][ T31] usb 3-1: unit 6 not found! [ 183.494460][ T31] usb 3-1: 2:0: cannot get min/max values for control 1 (id 2) [ 183.511789][ T31] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 183.526824][ T31] usb 3-1: selecting invalid altsetting 1 [ 183.532963][ T31] usb 3-1: unit 6 not found! [ 183.538308][ T31] usb 3-1: 2:0: cannot get min/max values for control 1 (id 2) [ 183.556792][ T31] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 183.569535][ T31] usb 3-1: USB disconnect, device number 86 [ 183.595891][ T507] udevd[507]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 183.733536][ T36] audit: type=1400 audit(1778579620.836:1244): avc: granted { setsecparam } for pid=4104 comm="syz.1.1199" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 183.973701][ T36] audit: type=1400 audit(1778579621.076:1245): avc: denied { ioctl } for pid=4132 comm="syz.1.1211" path="/dev/usbmon0" dev="devtmpfs" ino=87 ioctlcmd=0x9201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 184.057647][ T4145] input: syz0 as /devices/virtual/input/input34 [ 184.781099][ T36] audit: type=1400 audit(1778579621.886:1246): avc: denied { name_bind } for pid=4156 comm="syz.0.1220" src=630 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hi_reserved_port_t tclass=udp_socket permissive=1 [ 184.823542][ T4163] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 184.996254][ T36] audit: type=1400 audit(1778579622.076:1247): avc: denied { map } for pid=4174 comm="syz.2.1228" path="socket:[46789]" dev="sockfs" ino=46789 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 185.848509][ T4203] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 186.014998][ T98] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 186.052094][ T4222] input: syz1 as /devices/virtual/input/input35 [ 186.164995][ T64] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 186.174997][ T49] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 186.183899][ T98] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.194450][ T98] usb 4-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 186.204319][ T98] usb 4-1: config 0 interface 0 has no altsetting 0 [ 186.211187][ T98] usb 4-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 186.220501][ T98] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.232458][ T98] usb 4-1: config 0 descriptor?? [ 186.241727][ T98] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 186.316464][ T64] usb 1-1: unable to get BOS descriptor or descriptor too short [ 186.324757][ T64] usb 1-1: not running at top speed; connect to a high speed hub [ 186.329638][ T49] usb 3-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 186.333929][ T64] usb 1-1: config 8 has an invalid interface number: 190 but max is 0 [ 186.344254][ T49] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 186.361734][ T64] usb 1-1: config 8 has no interface number 0 [ 186.367051][ T49] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 186.368100][ T64] usb 1-1: config 8 interface 190 has no altsetting 0 [ 186.384911][ T49] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.385889][ T64] usb 1-1: New USB device found, idVendor=03f0, idProduct=4349, bcdDevice=1c.db [ 186.401915][ T49] usb 3-1: Product: syz [ 186.406501][ T49] usb 3-1: Manufacturer: syz [ 186.411256][ T49] usb 3-1: SerialNumber: syz [ 186.417585][ T64] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.425989][ T64] usb 1-1: Product: syz [ 186.432456][ T64] usb 1-1: Manufacturer: syz [ 186.437761][ T64] usb 1-1: SerialNumber: syz [ 186.581400][ T4245] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 186.645708][ T4197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.661135][ T64] pl2303 1-1:8.190: required endpoints missing [ 186.668711][ T4197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.679063][ T64] usb 1-1: USB disconnect, device number 75 [ 186.688050][ T1003] usb 4-1: USB disconnect, device number 72 [ 187.287705][ T36] audit: type=1326 audit(1778579624.396:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4284 comm="syz.0.1278" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafc7b9cdd9 code=0x7ffc0000 [ 187.313808][ T36] audit: type=1326 audit(1778579624.396:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4284 comm="syz.0.1278" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafc7b9cdd9 code=0x7ffc0000 [ 187.339841][ T36] audit: type=1326 audit(1778579624.396:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4284 comm="syz.0.1278" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fafc7b9cdd9 code=0x7ffc0000 [ 187.368601][ T36] audit: type=1326 audit(1778579624.396:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4284 comm="syz.0.1278" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafc7b9cdd9 code=0x7ffc0000 [ 187.396113][ T36] audit: type=1326 audit(1778579624.396:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4284 comm="syz.0.1278" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fafc7b9cdd9 code=0x7ffc0000 [ 187.430897][ T49] cdc_ncm 3-1:1.0: bind() failure [ 187.444535][ T49] cdc_ncm 3-1:1.1: probe with driver cdc_ncm failed with error -71 [ 187.456859][ T49] cdc_mbim 3-1:1.1: probe with driver cdc_mbim failed with error -71 [ 187.466482][ T49] usb 3-1: USB disconnect, device number 87 [ 187.588550][ T4307] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1288'. [ 187.968212][ T4346] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 188.017865][ T36] audit: type=1400 audit(1778579625.126:1253): avc: denied { map } for pid=4348 comm="syz.2.1307" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.097421][ T4357] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 188.161864][ T36] audit: type=1326 audit(1778579625.266:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4363 comm="syz.2.1314" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b8df9cdd9 code=0x7ffc0000 [ 188.187427][ T36] audit: type=1326 audit(1778579625.266:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4363 comm="syz.2.1314" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b8df9cdd9 code=0x7ffc0000 [ 188.213295][ T36] audit: type=1326 audit(1778579625.266:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4363 comm="syz.2.1314" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b8df9cdd9 code=0x7ffc0000 [ 188.240171][ T36] audit: type=1326 audit(1778579625.266:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4363 comm="syz.2.1314" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b8df9cdd9 code=0x7ffc0000 [ 188.303458][ T4374] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 188.365474][ T4384] input: syz1 as /devices/virtual/input/input36 [ 188.371874][ T4384] input: failed to attach handler leds to device input36, error: -6 [ 189.714923][ T49] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 189.865995][ T49] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 189.877317][ T49] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.894792][ T49] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 189.904752][ T49] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 189.913502][ T49] usb 1-1: Product: syz [ 189.918011][ T49] usb 1-1: Manufacturer: syz [ 189.927369][ T49] hub 1-1:4.0: USB hub found [ 190.128302][ T49] hub 1-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 190.147407][ T4442] input: syz1 as /devices/virtual/input/input37 [ 190.174944][ T608] usb 2-1: new full-speed USB device number 85 using dummy_hcd [ 190.251559][ T4447] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 190.326232][ T608] usb 2-1: unable to get BOS descriptor or descriptor too short [ 190.337297][ T608] usb 2-1: not running at top speed; connect to a high speed hub [ 190.345883][ T608] usb 2-1: config 2 has an invalid interface number: 222 but max is 0 [ 190.354070][ T608] usb 2-1: config 2 has no interface number 0 [ 190.360348][ T608] usb 2-1: config 2 interface 222 has no altsetting 0 [ 190.368980][ T608] usb 2-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.d9 [ 190.378245][ T608] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.386701][ T608] usb 2-1: Product: syz [ 190.391105][ T608] usb 2-1: Manufacturer: syz [ 190.395800][ T608] usb 2-1: SerialNumber: syz [ 190.445066][ T1003] usb 1-1: USB disconnect, device number 76 [ 190.576941][ T4466] input: syz1 as /devices/virtual/input/input38 [ 190.608783][ T608] usb-storage 2-1:2.222: USB Mass Storage device detected [ 190.618014][ T608] usb-storage 2-1:2.222: Quirks match for vid 04e6 pid 0007: 1 [ 190.625739][ T608] usb-storage 2-1:2.222: This device (04e6,0007,01d9 S 87 P 01) has an unneeded Protocol entry in unusual_devs.h (kernel syzkaller) [ 190.625739][ T608] Please send a copy of this message to and [ 190.640047][ T4468] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 190.678963][ T608] usb 2-1: USB disconnect, device number 85 [ 190.754405][ T4473] ------------[ cut here ]------------ [ 190.759994][ T4473] WARNING: CPU: 0 PID: 4473 at mm/page_alloc.c:5282 __alloc_pages_noprof+0x109/0x7e0 [ 190.769588][ T4473] Modules linked in: [ 190.773559][ T4473] CPU: 0 UID: 0 PID: 4473 Comm: syz.3.1362 Not tainted syzkaller #0 acc68da952bca226458d38dc3e63edaa93e7aca1 [ 190.785182][ T4473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 190.795354][ T4473] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 190.801388][ T4473] 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 c2 2f 0c 06 00 0f 85 c2 00 00 00 c6 05 b5 2f 0c 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 190.821104][ T4473] RSP: 0018:ffffc90010b57980 EFLAGS: 00010246 [ 190.827284][ T4473] RAX: 0000000000000000 RBX: 0000000000000034 RCX: 0000000000000000 [ 190.835350][ T4473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90010b57a38 [ 190.843378][ T4473] RBP: ffffc90010b57aa8 R08: ffffc90010b57a37 R09: 0000000000000000 [ 190.851515][ T4473] R10: ffffc90010b57a20 R11: fffff5200216af47 R12: ffffc90010b579c0 [ 190.859633][ T4473] R13: dffffc0000000000 R14: 1ffff9200216af34 R15: 0000000000000000 [ 190.867727][ T4473] FS: 00007f38c64086c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 190.876742][ T4473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 190.883381][ T4473] CR2: 0000200000001008 CR3: 000000013f416000 CR4: 00000000003526b0 [ 190.891470][ T4473] Call Trace: [ 190.894799][ T4473] [ 190.897798][ T4473] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 190.903575][ T4473] ? schedule+0xc5/0x240 [ 190.907890][ T4473] ? futex_unqueue+0x136/0x160 [ 190.912723][ T4473] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 190.918993][ T4473] ___kmalloc_large_node+0x81/0x210 [ 190.924245][ T4473] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 190.930489][ T4473] __kmalloc_large_node_noprof+0x1e/0xd0 [ 190.936208][ T4473] ? pending_reads_dispatch_ioctl+0xc86/0x2080 [ 190.942444][ T4473] __kmalloc_noprof+0x326/0x500 [ 190.947382][ T4473] pending_reads_dispatch_ioctl+0xc86/0x2080 [ 190.953442][ T4473] ? futex_wait+0x2ac/0x7b0 [ 190.958037][ T4473] ? __cfi_futex_wait+0x10/0x10 [ 190.962929][ T4473] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 190.969433][ T4473] ? selinux_file_ioctl+0x732/0x1480 [ 190.974785][ T4473] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 190.980415][ T4473] ? do_futex+0x32a/0x510 [ 190.984798][ T4473] ? __cfi_do_futex+0x10/0x10 [ 190.989611][ T4473] ? __fget_files+0x2c5/0x340 [ 190.994323][ T4473] ? bpf_lsm_file_ioctl+0xd/0x20 [ 190.999341][ T4473] ? security_file_ioctl+0x3e/0x110 [ 191.004606][ T4473] ? __cfi_pending_reads_dispatch_ioctl+0x10/0x10 [ 191.011122][ T4473] __se_sys_ioctl+0x132/0x1b0 [ 191.015891][ T4473] __x64_sys_ioctl+0x7f/0xa0 [ 191.020534][ T4473] x64_sys_call+0x1878/0x2ee0 [ 191.025277][ T4473] do_syscall_64+0x57/0xf0 [ 191.029759][ T4473] ? clear_bhb_loop+0x50/0xa0 [ 191.034490][ T4473] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.040466][ T4473] RIP: 0033:0x7f38c559cdd9 [ 191.044974][ T4473] 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 [ 191.064689][ T4473] RSP: 002b:00007f38c6408028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.073209][ T4473] RAX: ffffffffffffffda RBX: 00007f38c5815fa0 RCX: 00007f38c559cdd9 [ 191.081268][ T4473] RDX: 00002000000000c0 RSI: 0000000040106726 RDI: 0000000000000007 [ 191.089339][ T4473] RBP: 00007f38c5632d69 R08: 0000000000000000 R09: 0000000000000000 [ 191.097421][ T4473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.105507][ T4473] R13: 00007f38c5816038 R14: 00007f38c5815fa0 R15: 00007ffcdc48a9c8 [ 191.113543][ T4473] [ 191.116643][ T4473] ---[ end trace 0000000000000000 ]---