last executing test programs: 8.040687296s ago: executing program 3 (id=1094): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe14) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x8, 0x10208, 0x83, 0xffff, 0x4, 0xabe6, 0x0, 0x0, 0x8, 0x8001}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffff, 0xfffffffe, 0x0, 0x80000, 0x8000, 0x0, 0x0, r2, 0x1, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f000000c3c0)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x3ff, 0x5, 0x101, 0x4, 0xe, 0xd, 0x0, 0x0, 0x20, 0xb}}, 0x50) writev(r3, &(0x7f0000000200)=[{&(0x7f00000003c0)='n', 0xfdef}], 0x1) dup3(r0, r3, 0x6700000000000000) 7.239584972s ago: executing program 3 (id=1104): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x458, 0x4018, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x5, "", [{{0x9, 0x4, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x400, 0xfc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x7, 0x81, 0x2}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)={0x20, 0x23, 0x28, {0x28, 0x21, "83efb930f0187ff0478fa22a61a54607b71ea9e43d359c479c37f525cde38bf7914077366b48"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 5.215358885s ago: executing program 3 (id=1125): r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100007e9eb4104c053800f516010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000540)={0x44, 0x0, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.11592593s ago: executing program 1 (id=1134): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x42, 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x20, 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file1\x00', r0, 0x0, 0x1000) 4.100965071s ago: executing program 1 (id=1135): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f00000001c0)=0xdb3, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000000)={&(0x7f0000000480)=@can={{0x3, 0x1}, 0x8, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x2400c015}, 0x4000811) 4.046936072s ago: executing program 1 (id=1136): sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4040004) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f00000000c0)=@x86={0x60, 0x4, 0xe, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0xfd, 0x0, 0x0, 0x1, 0x0, 0xff, 0xff, 0x0, '\x00', 0x0, 0x1}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x6d, 0x0, 0x100000000005, 0x20, 0x3, 0x2, 0x80000000106c, 0x100, 0x9, 0x80000004400080, 0x1c00000, 0x6, 0x0, 0x4, 0x0, 0x8000], 0x1, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.976845454s ago: executing program 1 (id=1140): timer_settime(0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = fsopen(&(0x7f0000000180)='debugfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) fchdir(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, 0x0, 0x0) 3.926936296s ago: executing program 1 (id=1141): r0 = syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.778827711s ago: executing program 2 (id=1146): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120100003d37d840890457e00000000000010902240003000000000904"], 0x0) 2.595005228s ago: executing program 2 (id=1162): r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x4) 2.594889988s ago: executing program 2 (id=1163): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fstat(r0, &(0x7f0000000f80)) 2.594778908s ago: executing program 2 (id=1164): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x20980, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, 0x0}) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x85, 0x6, 0x0, 0x0, 0x10003, 0x3d, 0x400200cc4, 0xffd, 0x4, 0x9, 0x8001, 0x4, 0x2, 0xfffffffffffffffc, 0x6a, 0x8d], 0x60000, 0x2011c0}) syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.568766859s ago: executing program 2 (id=1165): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000000080)={0x24, @none={0x0, 0xfffc}}, 0x14) 2.554517439s ago: executing program 2 (id=1166): r0 = syz_usb_connect(0x2, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000680)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000002040)={0x1c, &(0x7f0000000280)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000001c0)={0x1c, &(0x7f0000000940)=ANY=[], 0x0, 0x0}) 2.394717524s ago: executing program 0 (id=1176): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x20000003}}}, 0x10) bind$tipc(r1, &(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x3}}, 0x10) bind$tipc(r0, 0x0, 0x0) 2.342966306s ago: executing program 0 (id=1178): socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="77690addcfbe1fbb66ec", 0xfd9c}], 0x1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x10000008ebc, 0x0) close(0x4) 2.342826246s ago: executing program 3 (id=1179): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001100)=@migrate={0xa0, 0x21, 0x1, 0x0, 0x0, {{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@dev={0xfe, 0x80, '\x00', 0x20}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x2e}}, [@migrate={0x50, 0x11, [{@in=@remote, @in6=@rand_addr=' \x01\x00', @in=@dev={0xac, 0x14, 0x14, 0x39}, @in6=@private2, 0x3c, 0x4, 0x0, 0x0, 0xa, 0x2}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2.333381386s ago: executing program 3 (id=1181): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x400000000000247, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000ec0)=[{{0x0, 0x8c, 0x0}}, {{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x3ec0) close(r0) 2.320437787s ago: executing program 0 (id=1182): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b40), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000b80)={0x30, r1, 0xa29, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2.266837578s ago: executing program 0 (id=1184): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ_cpu(r2, 0xaea2, 0x3) 2.266669308s ago: executing program 3 (id=1185): r0 = syz_usb_connect(0x3, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000000)=ANY=[], 0x0, 0x0}) r1 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000ec0)={0x1c, &(0x7f0000000500)={0x40, 0xb}, &(0x7f0000000a40)={0xa1, 0x1, 0x400, "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"}, 0x0}) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000000)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.235943779s ago: executing program 0 (id=1186): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4607100709040000000000000003003e00f9ffffffd8010000000000004000000000000000230200000000000008000000060038"], 0xb0) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2.227456149s ago: executing program 0 (id=1187): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000100)={0x40, 0x16, 0x14, "e670f708820348ba2b7f38be3ce97fc9d7691bc8"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 1.090547195s ago: executing program 1 (id=1193): syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0x15, 0xa2, "941339e399fb0d5322214275e2487f41868d71455aa0e63fe29305a5eb72b5e914051a41db7b9a1382cfabd01bb11311ad7b64a18f147e68dea2fbe048e73c578396e08f304687ce29f74da4509a83fc8f0cdca73eb9810591ba4f25b98a18d866a7733384eba09127db1f3785764c69f9943e63c8d1f21af5dc3bab5e1f29b0f302f60cb615ed790b5faf9fef85063dfaf3b21bcec5c914ce06caedd105670f1b1b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000280)=ANY=[@ANYBLOB="120100015ae4c41096050100f5050100030109021b0001000000000904d60001b5e14500090583"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000340)={0x1c, &(0x7f0000000140)=ANY=[@ANYBLOB="001610000000"], 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) 515.146433ms ago: executing program 4 (id=1194): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000107, 0x0, 0x3}]}) 462.972414ms ago: executing program 4 (id=1195): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000004f80), r0) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000005100)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000005040)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x2004c014) 462.745574ms ago: executing program 4 (id=1196): openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x7, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x6, 0x0, 0x3, 0x3c5b, 0x1, 0x20, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x6, 0x7, 0x5, 0x8, 0x4c74, 0x10000, 0x7, 0xf7e, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0xffffffff, 0x7, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x0, 0x8, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbce, 0xea4, 0x0, 0x4, 0x1007, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x7, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0xb18, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x200009, 0x7, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x3ff, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x200, 0x1fd, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ff, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xfffc, 0xa620, 0xffffffff, 0x5, 0x801, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0x10000, 0x3, 0x7e, 0x9, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 462.561125ms ago: executing program 4 (id=1197): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a09058202"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000800)={0x44, &(0x7f0000000cc0)=ANY=[@ANYBLOB="200a83"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000880)={0x2c, &(0x7f0000000500)=ANY=[@ANYBLOB="00152a0000004a6e"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000001180)={0x1c, &(0x7f0000000380)={0x0, 0x1, 0x4, "fe71e6af"}, 0x0, 0x0}) 6.874639ms ago: executing program 4 (id=1198): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x32) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) 0s ago: executing program 4 (id=1199): socket$inet_tcp(0x2, 0x1, 0x0) syz_usb_connect$uac1(0x5, 0x93, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x13e5, 0x1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x7, 0x0, 0x6, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x40, 0x1a}, [@output_terminal={0x9, 0x24, 0x3, 0x4, 0x101, 0x5, 0x2, 0xe}, @extension_unit={0x7, 0x24, 0x8, 0x2, 0x2, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x5, 0x6, 0xfc, {0x7, 0x25, 0x1, 0x8, 0x8, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xa, 0x24, 0x2, 0x1, 0x7, 0x2, 0x1, 0x7, 'Ot'}, @as_header={0x7, 0x24, 0x1, 0x5, 0x36}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xa7, 0x95, 0x0, {0x7, 0x25, 0x1, 0x8, 0x40}}}}}}}}]}}, 0x0) kernel console output (not intermixed with test programs): 78][ T19] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 40.182351][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.192134][ T713] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 40.198118][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 40.208701][ T713] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 40.213051][ T24] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 40.226464][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.235679][ T24] usb 5-1: config 0 descriptor?? [ 40.238658][ T19] usb 1-1: no configurations [ 40.245444][ T19] usb 1-1: can't read configurations, error -22 [ 40.253275][ T19] usb usb1-port1: attempt power cycle [ 40.423189][ T6] asix 2-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 40.646261][ T24] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x1 [ 40.653359][ T24] cp2112 0003:10C4:EA90.0008: item fetching failed at offset 5/7 [ 40.661688][ T24] cp2112 0003:10C4:EA90.0008: parse failed [ 40.667537][ T24] cp2112: probe of 0003:10C4:EA90.0008 failed with error -22 [ 40.678321][ T19] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 40.709291][ T19] usb 1-1: no configurations [ 40.713928][ T19] usb 1-1: can't read configurations, error -22 [ 40.868347][ T19] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 40.878482][ T39] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 40.911145][ T19] usb 1-1: no configurations [ 40.915790][ T19] usb 1-1: can't read configurations, error -22 [ 40.922300][ T19] usb usb1-port1: unable to enumerate USB device [ 41.068286][ T39] usb 4-1: Using ep0 maxpacket: 8 [ 41.074683][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 41.082987][ T39] usb 4-1: config 31 has an invalid interface number: 197 but max is 0 [ 41.091258][ T39] usb 4-1: config 31 has no interface number 0 [ 41.097413][ T39] usb 4-1: config 31 interface 197 has no altsetting 0 [ 41.105639][ T39] usb 4-1: New USB device found, idVendor=102c, idProduct=6151, bcdDevice=4a.36 [ 41.114696][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.122693][ T39] usb 4-1: Product: syz [ 41.126841][ T39] usb 4-1: Manufacturer: syz [ 41.131455][ T39] usb 4-1: SerialNumber: syz [ 41.341776][ T39] usb 4-1: USB disconnect, device number 8 [ 41.825257][ T6] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 41.835421][ T6] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 41.845895][ T6] asix: probe of 2-1:0.34 failed with error -71 [ 41.855711][ T6] usb 2-1: USB disconnect, device number 8 [ 41.986529][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 41.986542][ T28] audit: type=1400 audit(1781381055.517:221): avc: denied { write } for pid=792 comm="syz.2.189" path="socket:[20739]" dev="sockfs" ino=20739 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.021714][ T28] audit: type=1400 audit(1781381055.547:222): avc: denied { sys_module } for pid=794 comm="syz.2.190" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 42.042746][ T28] audit: type=1400 audit(1781381055.557:223): avc: denied { ioctl } for pid=796 comm="syz.2.191" path="socket:[20747]" dev="sockfs" ino=20747 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 42.218312][ T24] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 42.308286][ T19] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 42.399407][ T24] usb 4-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 42.408506][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.416953][ T24] usb 4-1: config 0 descriptor?? [ 42.489649][ T19] usb 3-1: unable to get BOS descriptor or descriptor too short [ 42.497681][ T19] usb 3-1: not running at top speed; connect to a high speed hub [ 42.507420][ T19] usb 3-1: New USB device found, idVendor=09e8, idProduct=0021, bcdDevice= 0.40 [ 42.516491][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.524551][ T19] usb 3-1: Product: syz [ 42.529017][ T19] usb 3-1: Manufacturer: syz [ 42.533896][ T19] usb 3-1: SerialNumber: syz [ 42.618307][ T6] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 42.720370][ T316] usb 5-1: USB disconnect, device number 10 [ 42.743010][ T19] usb 3-1: MIDIStreaming interface descriptor not found [ 42.754134][ T19] usb 3-1: USB disconnect, device number 8 [ 42.808425][ T6] usb 2-1: Using ep0 maxpacket: 32 [ 42.814569][ T6] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 42.824325][ T6] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 42.834053][ T6] usb 2-1: config 0 interface 0 has no altsetting 0 [ 42.842119][ T6] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 42.851230][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.859289][ T6] usb 2-1: Product: syz [ 42.863455][ T6] usb 2-1: Manufacturer: syz [ 42.868031][ T6] usb 2-1: SerialNumber: syz [ 42.873599][ T6] usb 2-1: config 0 descriptor?? [ 42.898326][ T60] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 42.958885][ T309] udevd[309]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 43.080675][ T60] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 43.091520][ T316] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 43.099081][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.109978][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.119720][ T60] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 43.133430][ T60] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 43.142484][ T60] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 43.150569][ T60] usb 1-1: Manufacturer: syz [ 43.155557][ T60] usb 1-1: config 0 descriptor?? [ 43.309538][ T316] usb 5-1: config 0 has no interfaces? [ 43.315033][ T316] usb 5-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 43.324086][ T316] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.332894][ T316] usb 5-1: config 0 descriptor?? [ 43.528278][ T19] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 43.539962][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.548452][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.556670][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.562864][ T60] appleir 0003:05AC:8243.0009: unknown main item tag 0x0 [ 43.565336][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.572993][ T60] appleir 0003:05AC:8243.0009: No inputs registered, leaving [ 43.583441][ T575] usb 5-1: USB disconnect, device number 11 [ 43.589277][ T60] appleir 0003:05AC:8243.0009: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 43.708304][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 43.714424][ T19] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 43.722726][ T19] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 43.732808][ T19] usb 3-1: config 0 has no interface number 0 [ 43.740144][ T19] usb 3-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 43.749239][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.757213][ T19] usb 3-1: Product: syz [ 43.761364][ T19] usb 3-1: Manufacturer: syz [ 43.765941][ T19] usb 3-1: SerialNumber: syz [ 43.771258][ T19] usb 3-1: config 0 descriptor?? [ 43.780564][ T60] usb 1-1: USB disconnect, device number 12 [ 43.978681][ T39] usb 3-1: USB disconnect, device number 9 [ 44.158277][ T575] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 44.338268][ T575] usb 5-1: Using ep0 maxpacket: 8 [ 44.341696][ T28] audit: type=1400 audit(1781381057.877:224): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 44.344531][ T575] usb 5-1: config index 0 descriptor too short (expected 72, got 36) [ 44.371399][ T575] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 44.385970][ T575] usb 5-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice= 1.08 [ 44.395446][ T575] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.403656][ T575] usb 5-1: Product: syz [ 44.407892][ T575] usb 5-1: Manufacturer: syz [ 44.412684][ T575] usb 5-1: SerialNumber: syz [ 44.627821][ T816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.636321][ T816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.644855][ T60] usb 5-1: USB disconnect, device number 12 [ 44.788299][ T39] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 44.838277][ T575] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 44.961114][ T6] usb 4-1: USB disconnect, device number 9 [ 44.971845][ T39] usb 1-1: Using ep0 maxpacket: 32 [ 44.978182][ T28] audit: type=1400 audit(1781381058.507:225): avc: denied { write } for pid=860 comm="syz.3.220" lport=4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.001829][ T39] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 45.011794][ T39] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 45.022404][ T39] usb 1-1: config 0 interface 0 has no altsetting 0 [ 45.031815][ T39] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 45.032035][ T575] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 45.040957][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.051288][ T575] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 45.059182][ T39] usb 1-1: Product: syz [ 45.067821][ T575] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 45.071947][ T39] usb 1-1: Manufacturer: syz [ 45.080934][ T575] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 45.085470][ T39] usb 1-1: SerialNumber: syz [ 45.096357][ T575] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 45.104695][ T39] usb 1-1: config 0 descriptor?? [ 45.117705][ T575] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 45.127167][ T575] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 45.135226][ T575] usb 3-1: Product: syz [ 45.139438][ T575] usb 3-1: Manufacturer: syz [ 45.164220][ T575] cdc_wdm 3-1:1.0: skipping garbage [ 45.175532][ T575] cdc_wdm 3-1:1.0: skipping garbage [ 45.177733][ T28] audit: type=1400 audit(1781381058.707:226): avc: denied { transfer } for pid=871 comm="syz.3.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 45.182652][ T575] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 45.200804][ T872] binder: 871:872 ioctl c0306201 200000000680 returned -14 [ 45.233245][ T28] audit: type=1400 audit(1781381058.767:227): avc: denied { name_bind } for pid=875 comm="syz.3.227" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 45.357400][ T575] usb 2-1: USB disconnect, device number 9 [ 45.390411][ T892] tmpfs: Unknown parameter 'usrquota' [ 45.404175][ T894] input: syz1 as /devices/virtual/input/input5 [ 45.411130][ T28] audit: type=1400 audit(1781381058.947:228): avc: denied { read } for pid=88 comm="acpid" name="event3" dev="devtmpfs" ino=703 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.433320][ T19] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 45.433393][ T28] audit: type=1400 audit(1781381058.947:229): avc: denied { open } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=703 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.464030][ T28] audit: type=1400 audit(1781381058.947:230): avc: denied { ioctl } for pid=88 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=703 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.618277][ T19] usb 5-1: Using ep0 maxpacket: 16 [ 45.624443][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.635333][ T19] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.645064][ T19] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 45.657840][ T19] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 45.666872][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.675588][ T19] usb 5-1: config 0 descriptor?? [ 45.758278][ T575] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 45.940592][ T575] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 45.949709][ T575] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.957687][ T575] usb 2-1: Product: syz [ 45.961880][ T575] usb 2-1: Manufacturer: syz [ 45.966472][ T575] usb 2-1: SerialNumber: syz [ 45.971677][ T575] usb 2-1: config 0 descriptor?? [ 46.086563][ T19] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.000A/input/input6 [ 46.134153][ T896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.142680][ T896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.150989][ T896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.159364][ T19] microsoft 0003:045E:07DA.000A: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 46.159669][ T896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.284729][ T575] usb 5-1: USB disconnect, device number 13 [ 46.528282][ T19] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 46.709308][ T19] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 46.718427][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.726801][ T19] usb 4-1: config 0 descriptor?? [ 47.188285][ T19] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 47.368304][ T19] usb 5-1: Using ep0 maxpacket: 32 [ 47.375694][ T19] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 47.384782][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.392785][ T19] usb 5-1: Product: syz [ 47.396991][ T19] usb 5-1: Manufacturer: syz [ 47.401584][ T19] usb 5-1: SerialNumber: syz [ 47.406806][ T19] usb 5-1: config 0 descriptor?? [ 47.525690][ T39] usb 1-1: USB disconnect, device number 13 [ 47.554899][ T28] audit: type=1400 audit(1781381061.087:231): avc: denied { write } for pid=937 comm="syz.0.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 47.574819][ T60] usb 3-1: USB disconnect, device number 10 [ 47.604109][ T28] audit: type=1400 audit(1781381061.137:232): avc: denied { read } for pid=944 comm="syz.0.255" name="ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 47.938300][ T60] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 48.119627][ T60] usb 3-1: unable to get BOS descriptor or descriptor too short [ 48.128032][ T60] usb 3-1: config 13 has an invalid interface number: 102 but max is 0 [ 48.136316][ T60] usb 3-1: config 13 has an invalid descriptor of length 0, skipping remainder of the config [ 48.146486][ T60] usb 3-1: config 13 has no interface number 0 [ 48.154008][ T60] usb 3-1: New USB device found, idVendor=0421, idProduct=df51, bcdDevice=d7.eb [ 48.163059][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.171042][ T60] usb 3-1: Product: syz [ 48.175194][ T60] usb 3-1: Manufacturer: syz [ 48.179788][ T60] usb 3-1: SerialNumber: syz [ 48.390283][ T60] usb 3-1: USB disconnect, device number 11 [ 48.393377][ T19] usb 2-1: USB disconnect, device number 10 [ 48.878292][ T316] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 49.069333][ T316] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 49.079147][ T316] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 255 [ 49.090425][ T316] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 49.099499][ T316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.107463][ T316] usb 2-1: Product: syz [ 49.111646][ T316] usb 2-1: Manufacturer: syz [ 49.116224][ T316] usb 2-1: SerialNumber: syz [ 49.121669][ T316] usb 2-1: config 0 descriptor?? [ 49.126895][ T982] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 49.134146][ T982] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 49.188271][ T60] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 49.260124][ T6] usb 4-1: USB disconnect, device number 10 [ 49.342742][ T982] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 49.350094][ T982] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 49.379221][ T60] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 49.388519][ T60] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.398651][ T60] usb 3-1: config 0 has no interface number 0 [ 49.404730][ T60] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 49.415910][ T60] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 49.425821][ T60] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 49.440178][ T60] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 49.449237][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.457216][ T60] usb 3-1: Product: syz [ 49.461370][ T60] usb 3-1: Manufacturer: syz [ 49.465955][ T60] usb 3-1: SerialNumber: syz [ 49.471090][ T60] usb 3-1: config 0 descriptor?? [ 49.628286][ T19] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 49.635900][ T6] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 49.762218][ T316] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 49.819446][ T6] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 49.827609][ T19] usb 1-1: config 0 interface 0 has no altsetting 0 [ 49.834284][ T19] usb 1-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 49.843361][ T6] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 64 [ 49.854356][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.862391][ T6] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 64 [ 49.873718][ T6] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 49.886906][ T19] usb 1-1: config 0 descriptor?? [ 49.891962][ T6] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 49.901030][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.938634][ T24] usb 5-1: USB disconnect, device number 14 [ 50.055555][ T28] audit: type=1400 audit(1781381063.587:233): avc: denied { connect } for pid=1008 comm="syz.4.278" lport=8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.167854][ T316] dm9601 2-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 50.177665][ T316] usb 2-1: USB disconnect, device number 11 [ 50.296004][ T1044] binder: 1043:1044 ioctl c0306201 200000000040 returned -22 [ 50.311442][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.318425][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.325195][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.332010][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.338816][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.345567][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.352456][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.359446][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.366212][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.372999][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.379785][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.386539][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.393314][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.400095][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.406859][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.413622][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.420388][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.427128][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.433892][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.440662][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.447408][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.454181][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.460945][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.467706][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.474496][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.481270][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.488015][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.494902][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.501805][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.508605][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.515739][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.522605][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.529387][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.536146][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.542913][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.549689][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.556434][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.563201][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.569972][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.576718][ T19] sony 0003:054C:0268.000B: unknown main item tag 0x0 [ 50.578275][ T24] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 50.586106][ T19] sony 0003:054C:0268.000B: hiddev96,hidraw0: USB HID v80.81 Device [HID 054c:0268] on usb-dummy_hcd.0-1/input0 [ 50.602997][ T19] sony 0003:054C:0268.000B: failed to claim input [ 50.613955][ T19] usb 1-1: USB disconnect, device number 14 [ 50.634070][ T1048] fido_id[1048]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 50.679014][ T28] audit: type=1400 audit(1781381064.217:234): avc: denied { setopt } for pid=1049 comm="syz.1.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.698676][ T28] audit: type=1400 audit(1781381064.217:235): avc: denied { getopt } for pid=1049 comm="syz.1.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.720556][ T1052] netlink: 600 bytes leftover after parsing attributes in process `syz.1.297'. [ 50.780690][ T24] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 50.789787][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.797747][ T24] usb 5-1: Product: syz [ 50.801905][ T24] usb 5-1: Manufacturer: syz [ 50.806488][ T24] usb 5-1: SerialNumber: syz [ 51.028280][ T322] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 51.050638][ T1065] tmpfs: Unsupported parameter 'mpol' [ 51.219603][ T322] usb 2-1: unable to get BOS descriptor or descriptor too short [ 51.227946][ T322] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 51.238702][ T322] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 51.258620][ T322] usb 2-1: string descriptor 0 read error: -22 [ 51.264837][ T322] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 51.274220][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.287151][ T322] usb 2-1: selecting invalid altsetting 1 [ 51.293149][ T322] usb 2-1: unit 6 not found! [ 51.397985][ T1090] netlink: 20 bytes leftover after parsing attributes in process `syz.0.314'. [ 51.415645][ T1092] usb usb7: usbfs: process 1092 (syz.0.315) did not claim interface 0 before use [ 51.923700][ T24] usb 3-1: USB disconnect, device number 12 [ 51.993368][ T1122] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1122 comm=syz.2.329 [ 52.089668][ T322] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 52.098219][ T322] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 52.105832][ T322] usb 2-1: USB disconnect, device number 12 [ 52.113956][ T349] udevd[349]: 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 [ 52.275309][ T6] usb 4-1: USB disconnect, device number 11 [ 52.375875][ T28] audit: type=1400 audit(1781381065.907:236): avc: denied { create } for pid=1143 comm="syz.0.338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 52.432178][ T28] audit: type=1400 audit(1781381065.967:237): avc: denied { append } for pid=1151 comm="syz.0.341" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 52.918275][ T6] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 53.118264][ T6] usb 2-1: Using ep0 maxpacket: 16 [ 53.124700][ T6] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 53.133685][ T6] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 53.143978][ T6] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 53.165049][ T6] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 53.184228][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.194284][ T6] usb 2-1: Product: syz [ 53.198497][ T6] usb 2-1: Manufacturer: syz [ 53.203085][ T6] usb 2-1: SerialNumber: syz [ 53.327527][ T24] usb 5-1: USB disconnect, device number 15 [ 53.423731][ T6] usb 2-1: 0:2 : does not exist [ 53.434746][ T6] usb 2-1: 1:0: cannot get min/max values for control 4 (id 1) [ 53.449486][ T6] usb 2-1: USB disconnect, device number 13 [ 53.658284][ T316] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 53.658987][ T349] udevd[349]: 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 [ 53.748310][ T39] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 53.839958][ T316] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 53.849707][ T316] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 212, changing to 7 [ 53.862110][ T316] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 53.871167][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.879145][ T316] usb 4-1: Product: syz [ 53.883287][ T316] usb 4-1: Manufacturer: syz [ 53.887848][ T316] usb 4-1: SerialNumber: syz [ 53.931084][ T39] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 53.939872][ T39] usb 1-1: config 0 has no interface number 0 [ 53.951126][ T39] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 53.960463][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.968533][ T39] usb 1-1: Product: syz [ 53.972905][ T39] usb 1-1: Manufacturer: syz [ 53.977665][ T39] usb 1-1: SerialNumber: syz [ 53.982896][ T39] usb 1-1: config 0 descriptor?? [ 54.058297][ T575] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 54.097193][ T316] usb 4-1: 2:1 : unknown format tag 0x5 is detected. processed as MPEG. [ 54.105664][ T316] usb 4-1: found format II with max.bitrate = 6, frame size=7 [ 54.113164][ T316] usb 4-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 54.119551][ T316] usb 4-1: unit 1 not found! [ 54.133102][ T316] usb 4-1: USB disconnect, device number 12 [ 54.248352][ T575] usb 3-1: Using ep0 maxpacket: 32 [ 54.255248][ T575] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 54.268909][ T575] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 54.277870][ T575] usb 3-1: too many endpoints for config 1 interface 1 altsetting 239: 255, using maximum allowed: 30 [ 54.289027][ T575] usb 3-1: config 1 interface 1 altsetting 239 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 54.302276][ T575] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 54.311957][ T575] usb 3-1: config 1 interface 1 has no altsetting 0 [ 54.320025][ T575] usb 3-1: New USB device found, idVendor=0582, idProduct=0025, bcdDevice= 0.40 [ 54.329997][ T575] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.337994][ T575] usb 3-1: Product: syz [ 54.342391][ T575] usb 3-1: Manufacturer: syz [ 54.346990][ T575] usb 3-1: SerialNumber: syz [ 54.390855][ T39] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 54.401099][ T39] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -32 [ 54.410805][ T39] asix: probe of 1-1:0.251 failed with error -5 [ 54.417886][ T39] usb 1-1: USB disconnect, device number 15 [ 54.555315][ T575] usb 3-1: selecting invalid altsetting 0 [ 54.561272][ T575] usb 3-1: 1:1: cannot get freq (v2/v3): err -71 [ 54.567767][ T575] usb 3-1: 1:1: cannot set freq 44100 (v2/v3): err -71 [ 54.568291][ T24] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 54.576991][ T575] usb 3-1: USB disconnect, device number 13 [ 54.635549][ T1228] netlink: 12 bytes leftover after parsing attributes in process `syz.3.373'. [ 54.769351][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 54.783758][ T24] usb 5-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBE, skipping [ 54.794540][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 54.809656][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 54.810627][ T24] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 54.834980][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 54.843115][ T24] usb 5-1: Product: syz [ 54.847275][ T24] usb 5-1: Manufacturer: syz [ 54.851923][ T24] usb 5-1: SerialNumber: syz [ 54.861555][ T24] usb 5-1: config 0 descriptor?? [ 54.868033][ T24] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 54.888132][ T28] audit: type=1400 audit(1781381068.417:238): avc: denied { mount } for pid=1248 comm="syz.3.383" name="/" dev="ramfs" ino=22370 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 54.988730][ T28] audit: type=1400 audit(1781381068.527:239): avc: denied { write } for pid=1260 comm="syz.3.390" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 55.033026][ T28] audit: type=1400 audit(1781381068.527:240): avc: denied { open } for pid=1260 comm="syz.3.390" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 55.113559][ T28] audit: type=1400 audit(1781381068.647:241): avc: denied { ioctl } for pid=1277 comm="syz.0.397" path="socket:[22884]" dev="sockfs" ino=22884 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 55.138814][ T316] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 55.157065][ T1283] netlink: 92 bytes leftover after parsing attributes in process `syz.0.399'. [ 55.308289][ T24] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 55.328271][ T316] usb 2-1: Using ep0 maxpacket: 8 [ 55.334273][ T316] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.345143][ T316] usb 2-1: config 0 interface 0 has no altsetting 0 [ 55.351850][ T316] usb 2-1: New USB device found, idVendor=0b05, idProduct=1837, bcdDevice= 0.00 [ 55.360879][ T316] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.369591][ T316] usb 2-1: config 0 descriptor?? [ 55.378277][ T39] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 55.448269][ T60] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 55.489199][ T24] usb 4-1: config 0 has no interfaces? [ 55.495912][ T24] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 55.505040][ T24] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 55.513206][ T24] usb 4-1: Product: syz [ 55.517355][ T24] usb 4-1: Manufacturer: syz [ 55.521943][ T24] usb 4-1: SerialNumber: syz [ 55.526994][ T24] usb 4-1: config 0 descriptor?? [ 55.559289][ T39] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 55.569454][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.580357][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.590163][ T39] usb 3-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 55.599239][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.607933][ T39] usb 3-1: config 0 descriptor?? [ 55.628262][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 55.634371][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.645256][ T60] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.655028][ T60] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 55.664059][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.672783][ T60] usb 1-1: config 0 descriptor?? [ 55.678702][ T60] hub 1-1:0.0: USB hub found [ 55.734324][ T322] usb 4-1: USB disconnect, device number 13 [ 55.791283][ T316] hid-generic 0003:0B05:1837.000C: unknown main item tag 0x2 [ 55.798719][ T316] hid-generic 0003:0B05:1837.000C: unknown main item tag 0x0 [ 55.806093][ T316] hid-generic 0003:0B05:1837.000C: unknown main item tag 0x0 [ 55.813475][ T316] hid-generic 0003:0B05:1837.000C: unknown main item tag 0x0 [ 55.820943][ T316] hid-generic 0003:0B05:1837.000C: unknown main item tag 0x0 [ 55.828342][ T316] hid-generic 0003:0B05:1837.000C: unknown main item tag 0x0 [ 55.836215][ T316] hid-generic 0003:0B05:1837.000C: hidraw0: USB HID v0.04 Device [HID 0b05:1837] on usb-dummy_hcd.1-1/input0 [ 55.879116][ T60] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 55.992678][ T24] usb 2-1: USB disconnect, device number 14 [ 56.022396][ T39] hid-rmi 0003:0461:4E72.000D: hidraw0: USB HID vff.fc Device [HID 0461:4e72] on usb-dummy_hcd.2-1/input0 [ 56.223229][ T39] usb 3-1: USB disconnect, device number 14 [ 56.280958][ T60] hid-generic 0003:046D:C31C.000E: unknown main item tag 0x0 [ 56.289219][ T60] hid-generic 0003:046D:C31C.000E: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.0-1/input0 [ 56.599331][ T39] usb 1-1: USB disconnect, device number 16 [ 56.878270][ T322] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 57.002427][ T1336] tmpfs: Unknown parameter 'usrquota' [ 57.008269][ T39] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 57.031160][ T1340] tmpfs: Unknown parameter 'quota' [ 57.058300][ T322] usb 2-1: Using ep0 maxpacket: 16 [ 57.064717][ T322] usb 2-1: config 2 has an invalid interface number: 206 but max is 0 [ 57.072932][ T322] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 57.083029][ T322] usb 2-1: config 2 has no interface number 0 [ 57.089123][ T322] usb 2-1: config 2 interface 206 altsetting 245 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 57.102331][ T322] usb 2-1: config 2 interface 206 has no altsetting 0 [ 57.110440][ T322] usb 2-1: New USB device found, idVendor=067b, idProduct=04bb, bcdDevice=bb.29 [ 57.119494][ T322] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.127483][ T322] usb 2-1: Product: syz [ 57.131658][ T322] usb 2-1: Manufacturer: syz [ 57.136238][ T322] usb 2-1: SerialNumber: syz [ 57.189297][ T39] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 57.197548][ T39] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 57.207676][ T39] usb 3-1: config 0 has no interface number 0 [ 57.213800][ T39] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 57.224862][ T39] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 57.234769][ T39] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 57.249230][ T39] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 57.258308][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.266304][ T39] usb 3-1: Product: syz [ 57.270470][ T39] usb 3-1: Manufacturer: syz [ 57.275054][ T39] usb 3-1: SerialNumber: syz [ 57.280284][ T39] usb 3-1: config 0 descriptor?? [ 57.289489][ T60] usb 5-1: USB disconnect, device number 16 [ 57.299199][ T575] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 57.344234][ T322] pl2303 2-1:2.206: required endpoints missing [ 57.351149][ T322] usb 2-1: USB disconnect, device number 15 [ 57.383722][ T1349] capability: warning: `syz.4.428' uses 32-bit capabilities (legacy support in use) [ 57.488282][ T575] usb 1-1: Using ep0 maxpacket: 32 [ 57.496238][ T575] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 57.506453][ T575] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 57.524471][ T575] usb 1-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 57.533749][ T575] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.542173][ T575] usb 1-1: Product: syz [ 57.546391][ T575] usb 1-1: Manufacturer: syz [ 57.551154][ T575] usb 1-1: SerialNumber: syz [ 57.556365][ T575] usb 1-1: config 0 descriptor?? [ 57.573311][ T1377] netlink: 4 bytes leftover after parsing attributes in process `syz.4.439'. [ 57.718307][ T19] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 57.764175][ T575] usb 1-1: USB disconnect, device number 17 [ 57.898357][ T19] usb 4-1: Using ep0 maxpacket: 32 [ 57.904712][ T19] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 57.915681][ T19] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 57.926200][ T19] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 57.953210][ T19] usb 4-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice=3f.bf [ 57.962420][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.974243][ T19] usb 4-1: Product: syz [ 57.978428][ T19] usb 4-1: Manufacturer: syz [ 57.983011][ T19] usb 4-1: SerialNumber: syz [ 57.995943][ T19] usb 4-1: config 0 descriptor?? [ 58.208093][ T60] usb 4-1: USB disconnect, device number 14 [ 58.280703][ T28] audit: type=1400 audit(1781381071.817:242): avc: denied { create } for pid=1406 comm="syz.0.451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmsvc_socket permissive=1 [ 58.338317][ T19] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 58.460421][ T28] audit: type=1400 audit(1781381071.997:243): avc: denied { remount } for pid=1415 comm="syz.4.455" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 58.520642][ T19] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 58.529750][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.537786][ T19] usb 2-1: Product: syz [ 58.542003][ T19] usb 2-1: Manufacturer: syz [ 58.546623][ T19] usb 2-1: SerialNumber: syz [ 58.878338][ T60] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 59.068263][ T60] usb 4-1: Using ep0 maxpacket: 32 [ 59.074407][ T60] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 59.084611][ T60] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 59.095204][ T60] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 59.108293][ T19] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 59.109445][ T60] usb 4-1: New USB device found, idVendor=072f, idProduct=2200, bcdDevice=3f.bf [ 59.124862][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.132844][ T60] usb 4-1: Product: syz [ 59.136989][ T60] usb 4-1: Manufacturer: syz [ 59.141577][ T60] usb 4-1: SerialNumber: syz [ 59.146578][ T60] usb 4-1: config 0 descriptor?? [ 59.160483][ T28] audit: type=1400 audit(1781381072.697:244): avc: denied { write } for pid=1431 comm="syz.0.462" name="usbmon5" dev="devtmpfs" ino=174 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 59.199514][ T1436] can0: slcan on ttyS3. [ 59.201627][ T28] audit: type=1400 audit(1781381072.737:245): avc: denied { read } for pid=142 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 59.224969][ T28] audit: type=1400 audit(1781381072.737:246): avc: denied { search } for pid=142 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.246919][ T28] audit: type=1400 audit(1781381072.737:247): avc: denied { read } for pid=142 comm="dhcpcd" name="n15" dev="tmpfs" ino=2874 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 59.310515][ T1436] can0 (unregistered): slcan off ttyS3. [ 59.319332][ T19] usb 5-1: New USB device found, idVendor=0c45, idProduct=6280, bcdDevice=d5.fc [ 59.340732][ T19] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.559000][ T575] usb 5-1: USB disconnect, device number 17 [ 59.749620][ T60] usb 3-1: USB disconnect, device number 15 [ 59.922022][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 59.922036][ T28] audit: type=1400 audit(1781381073.457:261): avc: denied { mount } for pid=1486 comm="syz.2.474" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 60.098325][ T39] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 60.186910][ T28] audit: type=1400 audit(1781381073.717:262): avc: denied { shutdown } for pid=1512 comm="syz.4.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.206966][ T28] audit: type=1400 audit(1781381073.717:263): avc: denied { read } for pid=1512 comm="syz.4.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.238255][ T575] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 60.279358][ T39] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 60.289975][ T39] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 60.303094][ T39] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 60.312660][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.321467][ T39] usb 1-1: config 0 descriptor?? [ 60.329467][ T39] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 60.335765][ T28] audit: type=1400 audit(1781381841.863:264): avc: denied { bind } for pid=1522 comm="syz.4.491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 60.356563][ T28] audit: type=1400 audit(1781381841.863:265): avc: denied { connect } for pid=1522 comm="syz.4.491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 60.433504][ T575] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 60.442952][ T575] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.451192][ T575] usb 3-1: Product: syz [ 60.455487][ T575] usb 3-1: Manufacturer: syz [ 60.460325][ T575] usb 3-1: SerialNumber: syz [ 61.027267][ T322] usb 4-1: USB disconnect, device number 15 [ 61.051747][ T39] usb 2-1: USB disconnect, device number 16 [ 61.201489][ T1697] input: syz0 as /devices/virtual/input/input7 [ 61.231099][ T575] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 61.402148][ T575] usb 5-1: Using ep0 maxpacket: 16 [ 61.408359][ T575] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 61.419469][ T575] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 61.428632][ T575] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.436626][ T575] usb 5-1: Product: syz [ 61.440802][ T575] usb 5-1: Manufacturer: syz [ 61.445383][ T575] usb 5-1: SerialNumber: syz [ 61.450726][ T575] usb 5-1: config 0 descriptor?? [ 61.507444][ T39] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 61.564071][ T322] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 61.679405][ T39] usb 2-1: config index 0 descriptor too short (expected 45, got 18) [ 61.687501][ T39] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 61.702085][ T39] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 61.711174][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.719166][ T39] usb 2-1: Product: syz [ 61.723330][ T39] usb 2-1: Manufacturer: syz [ 61.727935][ T39] usb 2-1: SerialNumber: syz [ 61.746142][ T322] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 61.754842][ T322] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 61.764926][ T322] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 61.773864][ T322] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 61.787898][ T322] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 61.796963][ T322] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 61.804993][ T322] usb 4-1: Product: syz [ 61.809135][ T322] usb 4-1: Manufacturer: syz [ 61.814962][ T322] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 61.926324][ T39] usb 2-1: USB disconnect, device number 17 [ 62.007519][ T322] usb 4-1: USB disconnect, device number 16 [ 62.347163][ T6] usb 1-1: USB disconnect, device number 18 [ 62.373568][ T1710] tmpfs: Unknown parameter 'usrquota' [ 62.535676][ T322] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 62.708053][ T322] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 62.716699][ T322] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 62.726831][ T322] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 62.735773][ T322] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 62.749688][ T322] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 62.758832][ T322] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 62.766828][ T322] usb 4-1: Product: syz [ 62.770992][ T322] usb 4-1: Manufacturer: syz [ 62.776670][ T322] cdc_wdm: probe of 4-1:1.0 failed with error -22 [ 62.821309][ T6] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 62.833832][ T322] usb 3-1: USB disconnect, device number 16 [ 62.856011][ T28] audit: type=1400 audit(1781381844.520:266): avc: denied { wake_alarm } for pid=1733 comm="syz.2.531" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 62.888055][ T19] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 62.948939][ T28] audit: type=1400 audit(1781381844.614:267): avc: denied { ioctl } for pid=1740 comm="syz.2.534" path="socket:[24468]" dev="sockfs" ino=24468 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.983118][ T39] usb 4-1: USB disconnect, device number 17 [ 63.002448][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 63.010740][ T6] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 63.034391][ T6] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 63.043591][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.051803][ T6] usb 1-1: Product: syz [ 63.056051][ T6] usb 1-1: Manufacturer: syz [ 63.060847][ T6] usb 1-1: SerialNumber: syz [ 63.066121][ T6] usb 1-1: config 0 descriptor?? [ 63.084216][ T19] usb 2-1: config 0 has an invalid interface number: 227 but max is 1 [ 63.092452][ T28] audit: type=1400 audit(1781381844.761:268): avc: denied { create } for pid=1757 comm="syz.3.541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.113070][ T19] usb 2-1: config 0 has an invalid interface number: 152 but max is 1 [ 63.119438][ T28] audit: type=1400 audit(1781381844.771:269): avc: denied { connect } for pid=1757 comm="syz.3.541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.121659][ T19] usb 2-1: config 0 has no interface number 0 [ 63.141325][ T28] audit: type=1400 audit(1781381844.771:270): avc: denied { shutdown } for pid=1757 comm="syz.3.541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.146878][ T19] usb 2-1: config 0 has no interface number 1 [ 63.172919][ T19] usb 2-1: config 0 interface 152 has no altsetting 0 [ 63.182751][ T19] usb 2-1: New USB device found, idVendor=413c, idProduct=8193, bcdDevice=15.c2 [ 63.192031][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.200368][ T19] usb 2-1: Product: syz [ 63.204721][ T19] usb 2-1: Manufacturer: syz [ 63.209339][ T19] usb 2-1: SerialNumber: syz [ 63.214765][ T19] usb 2-1: config 0 descriptor?? [ 63.276778][ T316] usb 1-1: USB disconnect, device number 19 [ 63.416306][ T19] usb 2-1: USB disconnect, device number 18 [ 63.516970][ T39] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 63.535686][ T6] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 63.688150][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 63.694579][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 63.702943][ T39] usb 4-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 63.714542][ T39] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 63.716613][ T6] usb 3-1: Using ep0 maxpacket: 32 [ 63.723590][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.731444][ T6] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 63.736678][ T39] usb 4-1: Product: syz [ 63.736694][ T39] usb 4-1: Manufacturer: syz [ 63.745800][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.750082][ T39] usb 4-1: SerialNumber: syz [ 63.754535][ T6] usb 3-1: Product: syz [ 63.773518][ T6] usb 3-1: Manufacturer: syz [ 63.779151][ T6] usb 3-1: SerialNumber: syz [ 63.785556][ T6] usb 3-1: config 0 descriptor?? [ 63.843601][ T6] usb 5-1: USB disconnect, device number 18 [ 64.069237][ T19] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 64.251284][ T19] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 64.260488][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.270299][ T19] usb 1-1: config 0 descriptor?? [ 64.757149][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 64.757162][ T28] audit: type=1400 audit(1781381846.514:273): avc: denied { getopt } for pid=1802 comm="syz.4.560" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 64.783567][ T1803] mmap: syz.4.560 (1803) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 65.322155][ T1815] tipc: Started in network mode [ 65.327676][ T1815] tipc: Node identity fed0736167ef, cluster identity 4711 [ 65.334890][ T1815] tipc: Enabled bearer , priority 0 [ 65.342575][ T1815] device syzkaller0 entered promiscuous mode [ 65.350479][ T1815] tipc: Resetting bearer [ 65.357209][ T1814] tipc: Resetting bearer [ 65.363837][ T1814] tipc: Disabling bearer [ 65.415331][ T1820] tmpfs: Unknown parameter 'usrquota' [ 65.642831][ T28] audit: type=1400 audit(1781381847.449:274): avc: denied { ioctl } for pid=1835 comm="syz.4.573" path="socket:[25707]" dev="sockfs" ino=25707 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 65.684618][ T28] audit: type=1400 audit(1781381847.491:275): avc: denied { bind } for pid=1839 comm="syz.4.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 65.704088][ T28] audit: type=1400 audit(1781381847.491:276): avc: denied { listen } for pid=1839 comm="syz.4.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 65.724236][ T28] audit: type=1400 audit(1781381847.522:277): avc: denied { setopt } for pid=1839 comm="syz.4.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 65.802092][ T28] audit: type=1400 audit(1781381847.606:278): avc: denied { ioctl } for pid=1849 comm="syz.4.579" path="/dev/fuse" dev="devtmpfs" ino=93 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 65.987627][ T1891] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 66.041718][ T1894] netlink: 28 bytes leftover after parsing attributes in process `syz.4.586'. [ 66.058460][ T28] audit: type=1400 audit(1781381847.879:279): avc: denied { append } for pid=1895 comm="syz.4.587" name="loop5" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 66.119631][ T6] usb 4-1: USB disconnect, device number 18 [ 66.145234][ T39] usb 3-1: USB disconnect, device number 17 [ 66.526352][ T6] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 66.554911][ T39] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 66.621596][ T19] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 66.643136][ T24] usb 1-1: USB disconnect, device number 20 [ 66.662320][ T1925] netlink: 48 bytes leftover after parsing attributes in process `syz.0.600'. [ 66.671301][ T1925] netlink: 12 bytes leftover after parsing attributes in process `syz.0.600'. [ 66.700370][ T6] usb 4-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 66.709719][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.717824][ T6] usb 4-1: Product: syz [ 66.721972][ T6] usb 4-1: Manufacturer: syz [ 66.726538][ T6] usb 4-1: SerialNumber: syz [ 66.731632][ T6] usb 4-1: config 0 descriptor?? [ 66.736066][ T39] usb 3-1: Using ep0 maxpacket: 32 [ 66.743731][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 66.754648][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 66.765316][ T39] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=bf.99 [ 66.774389][ T39] usb 3-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 66.782348][ T39] usb 3-1: Product: syz [ 66.786508][ T39] usb 3-1: SerialNumber: syz [ 66.791773][ T39] usb 3-1: config 0 descriptor?? [ 66.795529][ T19] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 66.806013][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.814026][ T19] usb 2-1: Product: syz [ 66.818249][ T19] usb 2-1: Manufacturer: syz [ 66.822850][ T19] usb 2-1: SerialNumber: syz [ 66.827819][ T19] usb 2-1: config 0 descriptor?? [ 66.999044][ T1915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.007568][ T1915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.016321][ T1915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.024826][ T1915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.033341][ T1915] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.040968][ T24] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 67.042244][ T1915] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.193473][ T39] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 67.213181][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 67.224573][ T24] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 67.233666][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.241660][ T24] usb 1-1: Product: syz [ 67.245812][ T24] usb 1-1: Manufacturer: syz [ 67.250416][ T24] usb 1-1: SerialNumber: syz [ 67.251077][ T19] usb 3-1: USB disconnect, device number 18 [ 67.260393][ T24] usb 1-1: config 0 descriptor?? [ 67.364750][ T39] usb 5-1: Using ep0 maxpacket: 32 [ 67.370930][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.381867][ T39] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.391650][ T39] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 67.400687][ T39] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.409451][ T39] usb 5-1: config 0 descriptor?? [ 67.415305][ T39] hub 5-1:0.0: USB hub found [ 67.459427][ T19] usb 1-1: USB disconnect, device number 21 [ 67.606257][ T39] hub 5-1:0.0: 1 port detected [ 67.993091][ T19] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 68.164645][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 68.170851][ T19] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xBB, skipping [ 68.182705][ T19] usb 3-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 1.00 [ 68.182806][ T60] hub 5-1:0.0: activate --> -90 [ 68.191758][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.192617][ T19] usb 3-1: config 0 descriptor?? [ 68.210409][ T19] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 68.231236][ T575] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 68.402971][ T39] usb 3-1: USB disconnect, device number 19 [ 68.405927][ T575] usb 1-1: unable to get BOS descriptor or descriptor too short [ 68.416946][ T575] usb 1-1: not running at top speed; connect to a high speed hub [ 68.425353][ T575] usb 1-1: config 88 has an invalid interface number: 235 but max is 0 [ 68.433645][ T575] usb 1-1: config 88 has no interface number 0 [ 68.439811][ T575] usb 1-1: config 88 interface 235 has no altsetting 0 [ 68.448789][ T575] usb 1-1: string descriptor 0 read error: -22 [ 68.455023][ T575] usb 1-1: New USB device found, idVendor=0458, idProduct=704a, bcdDevice=31.e6 [ 68.464102][ T575] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.578482][ T575] usb 5-1: USB disconnect, device number 19 [ 68.802728][ T60] usb 5-1-port1: config error [ 69.036060][ T575] usb 4-1: USB disconnect, device number 19 [ 69.071589][ T28] audit: type=1400 audit(1781381851.050:280): avc: denied { create } for pid=1964 comm="syz.2.617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 69.240378][ T19] usb 2-1: USB disconnect, device number 19 [ 69.326548][ T6] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 69.402743][ T575] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 69.517025][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 69.523343][ T6] usb 5-1: config 0 has an invalid interface number: 122 but max is 0 [ 69.531886][ T6] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 69.542241][ T6] usb 5-1: config 0 has no interface number 0 [ 69.548547][ T6] usb 5-1: config 0 interface 122 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 69.559709][ T6] usb 5-1: config 0 interface 122 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 8 [ 69.569797][ T6] usb 5-1: config 0 interface 122 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 8 [ 69.584775][ T6] usb 5-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice= 5.b7 [ 69.594061][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.602172][ T6] usb 5-1: Product: syz [ 69.606843][ T6] usb 5-1: Manufacturer: syz [ 69.611542][ T6] usb 5-1: SerialNumber: syz [ 69.616788][ T575] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 69.631925][ T6] usb 5-1: config 0 descriptor?? [ 69.637272][ T1963] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 69.644503][ T19] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 69.653056][ T575] usb 4-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 69.662459][ T575] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.670497][ T575] usb 4-1: Product: syz [ 69.674777][ T575] usb 4-1: Manufacturer: syz [ 69.679439][ T575] usb 4-1: SerialNumber: syz [ 69.832357][ T19] usb 2-1: config 0 has an invalid interface number: 199 but max is 1 [ 69.840561][ T19] usb 2-1: config 0 has no interface number 1 [ 69.846691][ T19] usb 2-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 69.857303][ T1963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.866725][ T19] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 69.878051][ T1963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.889269][ T1963] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.898597][ T19] usb 2-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 69.907781][ T1963] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.915555][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 69.925112][ T19] usb 2-1: SerialNumber: syz [ 69.933899][ T6] usb 5-1: USB disconnect, device number 20 [ 69.946184][ T19] usb 2-1: config 0 descriptor?? [ 69.952177][ T19] usb 2-1: Found UVC 0.00 device (0002:0000) [ 69.961006][ T19] usb 2-1: No valid video chain found. [ 70.078077][ T575] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 70.145004][ T575] usb 2-1: USB disconnect, device number 20 [ 70.411853][ T28] audit: type=1400 audit(1781381852.446:281): avc: denied { read write } for pid=1960 comm="syz.3.615" name="lp0" dev="devtmpfs" ino=834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 70.435452][ T28] audit: type=1400 audit(1781381852.446:282): avc: denied { open } for pid=1960 comm="syz.3.615" path="/dev/usb/lp0" dev="devtmpfs" ino=834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 70.593432][ T60] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 70.774244][ T60] usb 3-1: Using ep0 maxpacket: 8 [ 70.780319][ T60] usb 3-1: config 0 has no interfaces? [ 70.787141][ T60] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 70.796242][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.804234][ T60] usb 3-1: Product: syz [ 70.808522][ T60] usb 3-1: Manufacturer: syz [ 70.813142][ T60] usb 3-1: SerialNumber: syz [ 70.818138][ T60] usb 3-1: config 0 descriptor?? [ 70.840401][ T60] usb 1-1: USB disconnect, device number 22 [ 70.907704][ T39] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 70.926626][ T19] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 71.015334][ T24] usb 3-1: USB disconnect, device number 20 [ 71.088573][ T39] usb 2-1: Using ep0 maxpacket: 8 [ 71.095860][ T39] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 71.104991][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.107638][ T19] usb 5-1: Using ep0 maxpacket: 8 [ 71.113328][ T39] usb 2-1: Product: syz [ 71.120709][ T19] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 71.122163][ T39] usb 2-1: Manufacturer: syz [ 71.122177][ T39] usb 2-1: SerialNumber: syz [ 71.131476][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.136408][ T39] usb 2-1: config 0 descriptor?? [ 71.140802][ T19] usb 5-1: Product: syz [ 71.157474][ T19] usb 5-1: Manufacturer: syz [ 71.162043][ T19] usb 5-1: SerialNumber: syz [ 71.167132][ T19] usb 5-1: config 0 descriptor?? [ 71.288795][ T60] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 71.460047][ T60] usb 1-1: Using ep0 maxpacket: 32 [ 71.466187][ T60] usb 1-1: config 1 interface 0 altsetting 57 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 71.479106][ T60] usb 1-1: config 1 interface 0 has no altsetting 0 [ 71.486933][ T60] usb 1-1: New USB device found, idVendor=046d, idProduct=c53f, bcdDevice= 0.40 [ 71.498733][ T60] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.513290][ T60] usb 1-1: Product: 灓頋ᆀ၍㕲롺䎨羨㱱ꡚ⼀鎮ኆ祳࿥鄁樂轉荢鸌뜊Ḋ↴罾᧜࠘ [ 71.524294][ T60] usb 1-1: Manufacturer: も挈鱜঺鮾굺꼅恔⽇续壮螦치椙༽鑔 [ 71.533074][ T60] usb 1-1: SerialNumber: syz [ 71.569211][ T28] audit: type=1400 audit(1781381853.664:283): avc: denied { mount } for pid=2016 comm="syz.2.640" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 71.591922][ T28] audit: type=1400 audit(1781381853.685:284): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 71.733049][ T60] usbhid 1-1:1.0: can't add hid device: -71 [ 71.739047][ T60] usbhid: probe of 1-1:1.0 failed with error -71 [ 71.746208][ T60] usb 1-1: USB disconnect, device number 23 [ 71.911150][ T6] usb 4-1: USB disconnect, device number 20 [ 71.921512][ T6] usblp0: removed [ 71.946128][ T19] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 72.117575][ T19] usb 3-1: Using ep0 maxpacket: 8 [ 72.123650][ T19] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 72.133790][ T19] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 72.142827][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.151399][ T19] usb 3-1: config 0 descriptor?? [ 72.507983][ T19] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 72.523811][ T28] audit: type=1400 audit(1781381854.672:285): avc: denied { create } for pid=2055 comm="syz.3.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 72.543303][ T28] audit: type=1400 audit(1781381854.672:286): avc: denied { bind } for pid=2055 comm="syz.3.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 72.562812][ T28] audit: type=1400 audit(1781381854.672:287): avc: denied { write } for pid=2055 comm="syz.3.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 72.689873][ T19] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.700859][ T19] usb 1-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 72.709897][ T19] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.718542][ T19] usb 1-1: config 0 descriptor?? [ 72.860094][ T6] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 73.041064][ T6] usb 4-1: Using ep0 maxpacket: 32 [ 73.047168][ T6] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 73.055339][ T6] usb 4-1: config 0 has no interface number 0 [ 73.061438][ T6] usb 4-1: config 0 interface 12 has no altsetting 0 [ 73.069309][ T6] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 73.078354][ T6] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.086341][ T6] usb 4-1: Product: syz [ 73.090502][ T6] usb 4-1: Manufacturer: syz [ 73.095092][ T6] usb 4-1: SerialNumber: syz [ 73.100378][ T6] usb 4-1: config 0 descriptor?? [ 73.108763][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.116138][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.124680][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.132114][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.139534][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.146913][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.154288][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.161682][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.169065][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.176453][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.183817][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.191203][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.198589][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.205970][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.213365][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.220727][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.228107][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.235481][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.242854][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.250214][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.257599][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.264995][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.272415][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.279816][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.287176][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.294558][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.301972][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.309400][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.316808][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.322061][ T60] usb 5-1: USB disconnect, device number 21 [ 73.324217][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.337505][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.344989][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.352419][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.361332][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.368801][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.376259][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.383664][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.391137][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.398595][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.406041][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.413462][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.420864][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.428298][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.435714][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.443168][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.450547][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.458883][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.466316][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.473730][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.481124][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.488495][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.495902][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.503341][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.510790][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.518218][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.525025][ T39] usb 2-1: USB disconnect, device number 21 [ 73.525598][ T19] hid-generic 0003:0B05:1ABE.000F: unknown main item tag 0x0 [ 73.538929][ T19] hid-generic 0003:0B05:1ABE.000F: ignoring exceeding usage max [ 73.547695][ T19] hid-generic 0003:0B05:1ABE.000F: unexpected long global item [ 73.555448][ T19] hid-generic: probe of 0003:0B05:1ABE.000F failed with error -22 [ 73.575988][ T19] usb 1-1: USB disconnect, device number 24 [ 73.947346][ T2124] netlink: 4 bytes leftover after parsing attributes in process `syz.0.674'. [ 73.997170][ T28] audit: type=1400 audit(1781381856.216:288): avc: denied { read } for pid=2134 comm="syz.4.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 74.001887][ T2137] netlink: 8 bytes leftover after parsing attributes in process `syz.0.680'. [ 74.016684][ T28] audit: type=1400 audit(1781381856.216:289): avc: denied { setopt } for pid=2136 comm="syz.0.680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 74.026399][ T39] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 74.232758][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.243707][ T39] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 74.252749][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.261469][ T39] usb 2-1: config 0 descriptor?? [ 74.326875][ T24] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 74.460578][ T39] usbhid 2-1:0.0: can't add hid device: -71 [ 74.466606][ T39] usbhid: probe of 2-1:0.0 failed with error -71 [ 74.474921][ T39] usb 2-1: USB disconnect, device number 22 [ 74.499298][ T24] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 74.507330][ T24] usb 1-1: config 0 has no interface number 0 [ 74.513425][ T24] usb 1-1: config 0 interface 1 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 74.524554][ T24] usb 1-1: config 0 interface 1 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.534546][ T24] usb 1-1: config 0 interface 1 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 74.547605][ T24] usb 1-1: config 0 interface 1 has no altsetting 0 [ 74.554931][ T24] usb 1-1: New USB device found, idVendor=145f, idProduct=0212, bcdDevice= 0.00 [ 74.557475][ T19] usb 3-1: USB disconnect, device number 21 [ 74.564011][ T24] usb 1-1: New USB device strings: Mfr=93, Product=0, SerialNumber=0 [ 74.579504][ T24] usb 1-1: Manufacturer: syz [ 74.584795][ T24] usb 1-1: config 0 descriptor?? [ 74.812268][ T2169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pid=2169 comm=syz.4.694 [ 75.022197][ T39] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 75.070051][ T19] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 75.163993][ T24] uclogic 0003:145F:0212.0010: failed retrieving string descriptor #100: -71 [ 75.172884][ T24] uclogic 0003:145F:0212.0010: failed retrieving pen parameters: -71 [ 75.181015][ T24] uclogic 0003:145F:0212.0010: pen probing failed: -71 [ 75.187889][ T24] uclogic 0003:145F:0212.0010: failed probing parameters: -71 [ 75.195360][ T24] uclogic: probe of 0003:145F:0212.0010 failed with error -71 [ 75.204516][ T24] usb 1-1: USB disconnect, device number 25 [ 75.211270][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.223926][ T39] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 75.232978][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.241278][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 75.241361][ T39] usb 2-1: config 0 descriptor?? [ 75.252844][ T19] usb 3-1: unable to get BOS descriptor or descriptor too short [ 75.261457][ T19] usb 3-1: config 4 has an invalid interface number: 127 but max is 0 [ 75.269629][ T19] usb 3-1: config 4 has no interface number 0 [ 75.275787][ T19] usb 3-1: config 4 interface 127 has no altsetting 0 [ 75.284717][ T19] usb 3-1: string descriptor 0 read error: -22 [ 75.290973][ T19] usb 3-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=2b.48 [ 75.300020][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.309514][ T19] usbhid 3-1:4.127: couldn't find an input interrupt endpoint [ 75.445698][ T24] usb 4-1: USB disconnect, device number 21 [ 75.505302][ T316] usb 3-1: USB disconnect, device number 22 [ 75.698481][ T2192] tmpfs: Unknown parameter 'usrquota' [ 75.965534][ T322] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 76.032308][ T39] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 76.042500][ T39] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input8 [ 76.136573][ T322] usb 1-1: Using ep0 maxpacket: 8 [ 76.142761][ T322] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 76.151235][ T322] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 76.161041][ T322] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 76.170814][ T322] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 76.180757][ T322] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 76.193729][ T322] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 76.202753][ T322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.212779][ T19] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 76.320649][ T322] usb 2-1: USB disconnect, device number 23 [ 76.320740][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 76.346516][ T6] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 76.384653][ T19] usb 4-1: Using ep0 maxpacket: 16 [ 76.390777][ T19] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 76.400916][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 76.411810][ T19] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 229 [ 76.423101][ T19] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 76.436720][ T19] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 76.445775][ T19] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 76.453751][ T19] usb 4-1: Manufacturer: syz [ 76.459045][ T19] usb 4-1: config 0 descriptor?? [ 76.517854][ T6] usb 3-1: Using ep0 maxpacket: 8 [ 76.523945][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 76.535048][ T6] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 76.544104][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.552889][ T6] usb 3-1: config 0 descriptor?? [ 76.627479][ T28] audit: type=1400 audit(1781381858.977:290): avc: denied { create } for pid=2230 comm="syz.4.723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 76.649109][ T28] audit: type=1400 audit(1781381858.998:291): avc: denied { associate } for pid=2232 comm="syz.4.723" name="core" scontext=root:object_r:etc_runtime_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 76.657731][ T24] usb 4-1: USB disconnect, device number 22 [ 76.859857][ T28] audit: type=1400 audit(1781381859.218:292): avc: denied { append } for pid=2239 comm="syz.1.726" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 76.859940][ T2240] random: crng reseeded on system resumption [ 76.882922][ T28] audit: type=1400 audit(1781381859.218:293): avc: denied { open } for pid=2239 comm="syz.1.726" path="/dev/snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 76.930088][ T2235] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.940616][ T2235] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.022256][ T2262] netlink: 4 bytes leftover after parsing attributes in process `syz.1.736'. [ 77.031186][ T2262] netlink: 4 bytes leftover after parsing attributes in process `syz.1.736'. [ 77.042189][ T2262] netlink: 4 bytes leftover after parsing attributes in process `syz.1.736'. [ 77.078605][ T28] audit: type=1400 audit(1781381859.449:294): avc: denied { bind } for pid=2267 comm="syz.1.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 77.103467][ T28] audit: type=1400 audit(1781381859.449:295): avc: denied { setopt } for pid=2267 comm="syz.1.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 77.123937][ T28] audit: type=1400 audit(1781381859.470:296): avc: denied { write } for pid=2269 comm="syz.1.740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 77.145470][ T28] audit: type=1400 audit(1781381859.512:297): avc: denied { create } for pid=2274 comm="syz.1.742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 77.220843][ T2285] netlink: 8 bytes leftover after parsing attributes in process `syz.4.747'. [ 77.782629][ T28] audit: type=1400 audit(1781381860.184:298): avc: denied { bind } for pid=2310 comm="syz.4.758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 77.868661][ T2331] netlink: 12 bytes leftover after parsing attributes in process `syz.4.768'. [ 78.047494][ T28] audit: type=1400 audit(1781381860.467:299): avc: denied { write } for pid=2345 comm="syz.3.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 78.241502][ T322] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 78.394007][ T24] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 78.423855][ T322] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 78.433031][ T322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.441550][ T322] usb 2-1: config 0 descriptor?? [ 78.565404][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 78.574068][ T24] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 78.577282][ T322] usb 1-1: USB disconnect, device number 26 [ 78.591687][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.599784][ T24] usb 4-1: Product: syz [ 78.604030][ T24] usb 4-1: Manufacturer: syz [ 78.608614][ T24] usb 4-1: SerialNumber: syz [ 78.613698][ T24] usb 4-1: config 0 descriptor?? [ 78.959009][ T24] usb 3-1: USB disconnect, device number 23 [ 78.965694][ T322] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 79.146807][ T322] usb 1-1: Using ep0 maxpacket: 8 [ 79.152889][ T322] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 79.161116][ T322] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 79.170891][ T322] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 79.180643][ T322] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 79.190563][ T322] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 79.203526][ T322] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 79.212571][ T322] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.365536][ T24] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 79.431373][ T2383] overlayfs: failed to clone upperpath [ 79.537272][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 79.543618][ T24] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 79.551837][ T24] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 79.562800][ T24] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 79.573863][ T24] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid wMaxPacketSize 0 [ 79.583779][ T24] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 79.596903][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 79.606101][ T24] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 79.615170][ T24] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 79.623601][ T24] usb 3-1: Product: syz [ 79.627746][ T24] usb 3-1: Manufacturer: syz [ 79.632315][ T24] usb 3-1: SerialNumber: syz [ 79.637520][ T24] usb 3-1: config 0 descriptor?? [ 79.836051][ T24] usb 3-1: USB disconnect, device number 24 [ 80.840029][ T19] usb 2-1: USB disconnect, device number 24 [ 80.999350][ T316] usb 4-1: USB disconnect, device number 23 [ 81.232570][ T19] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 81.414909][ T19] usb 2-1: not running at top speed; connect to a high speed hub [ 81.423488][ T19] usb 2-1: config 64 has an invalid interface number: 25 but max is 0 [ 81.431651][ T19] usb 2-1: config 64 has no interface number 0 [ 81.438313][ T19] usb 2-1: config 64 interface 25 has no altsetting 0 [ 81.446485][ T19] usb 2-1: New USB device found, idVendor=093a, idProduct=260e, bcdDevice=f3.76 [ 81.454357][ T316] usb 1-1: USB disconnect, device number 27 [ 81.456164][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.469449][ T19] usb 2-1: Product: syz [ 81.473727][ T19] usb 2-1: Manufacturer: syz [ 81.478319][ T19] usb 2-1: SerialNumber: syz [ 81.679731][ T19] usb 2-1: USB disconnect, device number 25 [ 81.865603][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 81.865617][ T28] audit: type=1400 audit(1781381864.478:301): avc: denied { read write } for pid=2457 comm="syz.3.823" name="loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 81.866812][ T2458] deleting an unspecified loop device is not supported. [ 81.872092][ T28] audit: type=1400 audit(1781381864.478:302): avc: denied { open } for pid=2457 comm="syz.3.823" path="/dev/loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 81.929288][ T316] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 81.933517][ T28] audit: type=1400 audit(1781381864.478:303): avc: denied { ioctl } for pid=2457 comm="syz.3.823" path="/dev/loop-control" dev="devtmpfs" ino=117 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 81.953107][ T2465] fuse: Bad value for 'fd' [ 81.963643][ T28] audit: type=1400 audit(1781381864.562:304): avc: denied { execute } for pid=2462 comm="syz.4.825" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=28170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 82.006354][ T2472] kvm [2471]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x187) = 0xfffffffffffff9f7 [ 82.032402][ T28] audit: type=1400 audit(1781381864.646:305): avc: denied { read } for pid=2474 comm="syz.3.830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 82.101956][ T2485] tipc: Enabling of bearer rejected, failed to enable media [ 82.111325][ T316] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.126410][ T316] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.148758][ T316] usb 1-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.01 [ 82.157859][ T316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.158475][ T316] usb 1-1: config 0 descriptor?? [ 82.193568][ T28] audit: type=1400 audit(1781381864.814:306): avc: denied { view } for pid=2498 comm="syz.3.842" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 82.211500][ T2502] netlink: 24 bytes leftover after parsing attributes in process `syz.3.844'. [ 82.247851][ T2507] kvm [2506]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0x187) = 0xfffffffffffff9f7 [ 82.318485][ T2516] netlink: 4 bytes leftover after parsing attributes in process `syz.3.850'. [ 82.404379][ T28] audit: type=1400 audit(1781381865.045:307): avc: denied { write } for pid=2526 comm="syz.3.855" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 82.423513][ T19] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 82.494499][ T28] audit: type=1400 audit(1781381865.139:308): avc: denied { setopt } for pid=2533 comm="syz.4.858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 82.528252][ T322] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 82.554267][ T316] arvo 0003:1E7D:30D4.0011: unknown main item tag 0x0 [ 82.561275][ T316] arvo 0003:1E7D:30D4.0011: unknown main item tag 0x0 [ 82.568288][ T316] arvo 0003:1E7D:30D4.0011: unknown main item tag 0x0 [ 82.575073][ T316] arvo 0003:1E7D:30D4.0011: unknown main item tag 0x0 [ 82.581869][ T316] arvo 0003:1E7D:30D4.0011: unknown main item tag 0x0 [ 82.588744][ T316] arvo 0003:1E7D:30D4.0011: unknown main item tag 0x0 [ 82.595532][ T316] arvo 0003:1E7D:30D4.0011: unknown main item tag 0x0 [ 82.602731][ T316] arvo 0003:1E7D:30D4.0011: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.0-1/input0 [ 82.604432][ T19] usb 3-1: Using ep0 maxpacket: 32 [ 82.619952][ T19] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 82.628153][ T19] usb 3-1: config 0 has no interface number 0 [ 82.635588][ T19] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 82.644633][ T19] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.652924][ T19] usb 3-1: Product: syz [ 82.657082][ T19] usb 3-1: Manufacturer: syz [ 82.661655][ T19] usb 3-1: SerialNumber: syz [ 82.667196][ T19] usb 3-1: config 0 descriptor?? [ 82.710416][ T322] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 82.720571][ T322] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 82.729634][ T322] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.738349][ T322] usb 2-1: config 0 descriptor?? [ 82.745074][ T316] arvo 0003:1E7D:30D4.0011: couldn't init struct arvo_device [ 82.752554][ T316] arvo 0003:1E7D:30D4.0011: couldn't install keyboard [ 82.759756][ T316] arvo: probe of 0003:1E7D:30D4.0011 failed with error -71 [ 82.768573][ T316] usb 1-1: USB disconnect, device number 28 [ 82.782829][ T2544] fido_id[2544]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 82.823719][ T6] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 82.994968][ T6] usb 4-1: Using ep0 maxpacket: 8 [ 83.001074][ T6] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 83.009278][ T6] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 83.019041][ T6] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 83.028801][ T6] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 83.039175][ T6] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 83.052217][ T6] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 83.061243][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.272730][ T39] usb 4-1: USB disconnect, device number 24 [ 83.490564][ T316] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 83.661977][ T316] usb 1-1: Using ep0 maxpacket: 16 [ 83.668162][ T316] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 83.678394][ T316] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 4.00 [ 83.687507][ T316] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.695489][ T316] usb 1-1: Product: syz [ 83.699666][ T316] usb 1-1: Manufacturer: syz [ 83.704251][ T316] usb 1-1: SerialNumber: syz [ 83.709590][ T316] usb 1-1: config 0 descriptor?? [ 83.715452][ T316] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 83.723270][ T316] usb 1-1: Detected FT232B [ 83.749921][ T2527] syz.3.855 (2527) used greatest stack depth: 20616 bytes left [ 84.080957][ T28] audit: type=1400 audit(1781381866.808:309): avc: denied { create } for pid=2579 comm="syz.4.877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 84.101082][ T316] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 84.109505][ T316] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 84.118891][ T316] usb 1-1: USB disconnect, device number 29 [ 84.126036][ T316] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 84.135934][ T316] ftdi_sio 1-1:0.0: device disconnected [ 84.204816][ T39] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 84.377358][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 84.385360][ T39] usb 4-1: not running at top speed; connect to a high speed hub [ 84.396004][ T39] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 84.408234][ T39] usb 4-1: New USB device found, idVendor=0499, idProduct=1016, bcdDevice= 0.40 [ 84.417302][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.425312][ T39] usb 4-1: Product: syz [ 84.429468][ T39] usb 4-1: Manufacturer: syz [ 84.434067][ T39] usb 4-1: SerialNumber: syz [ 84.632269][ T39] snd-usb-audio: probe of 4-1:1.0 failed with error -2 [ 84.653265][ T39] snd-usb-audio: probe of 4-1:1.1 failed with error -2 [ 84.670408][ T39] snd-usb-audio: probe of 4-1:1.2 failed with error -2 [ 84.673359][ T2616] devpts: called with bogus options [ 84.682361][ T39] usb 4-1: USB disconnect, device number 25 [ 84.693729][ T309] udevd[309]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 85.017725][ T316] usb 3-1: USB disconnect, device number 25 [ 85.062815][ T2636] netlink: 20 bytes leftover after parsing attributes in process `syz.4.900'. [ 85.124258][ T28] audit: type=1400 audit(1781381867.900:310): avc: denied { create } for pid=2642 comm="syz.3.903" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 85.152842][ T6] usb 2-1: USB disconnect, device number 26 [ 85.386089][ T316] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 85.423803][ T39] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 85.557497][ T316] usb 3-1: Using ep0 maxpacket: 16 [ 85.563692][ T316] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 85.566720][ T6] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 85.581393][ T316] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 4.00 [ 85.590560][ T316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.598610][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 85.603852][ T316] usb 3-1: Product: syz [ 85.608139][ T316] usb 3-1: Manufacturer: syz [ 85.612873][ T316] usb 3-1: SerialNumber: syz [ 85.618180][ T39] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 85.626988][ T316] usb 3-1: config 0 descriptor?? [ 85.632244][ T39] usb 4-1: config 0 has no interface number 0 [ 85.638575][ T39] usb 4-1: config 0 interface 1 altsetting 9 has an invalid endpoint with address 0x0, skipping [ 85.649421][ T39] usb 4-1: config 0 interface 1 has no altsetting 0 [ 85.656867][ T316] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 85.659865][ T2675] 9pnet: Could not find request transport: rdma [ 85.665256][ T316] usb 3-1: Detected FT232B [ 85.676690][ T39] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 85.685882][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.693945][ T39] usb 4-1: Product: syz [ 85.698210][ T39] usb 4-1: Manufacturer: syz [ 85.703472][ T39] usb 4-1: SerialNumber: syz [ 85.712142][ T39] usb 4-1: config 0 descriptor?? [ 85.757485][ T6] usb 2-1: Using ep0 maxpacket: 32 [ 85.764394][ T6] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 85.772686][ T6] usb 2-1: config 0 has no interface number 0 [ 85.780905][ T6] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 85.790125][ T6] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.798220][ T6] usb 2-1: Product: syz [ 85.802386][ T6] usb 2-1: Manufacturer: syz [ 85.807003][ T6] usb 2-1: SerialNumber: syz [ 85.812171][ T6] usb 2-1: config 0 descriptor?? [ 85.850303][ T2704] netlink: 12 bytes leftover after parsing attributes in process `syz.0.935'. [ 85.914361][ T39] usb 4-1: USB disconnect, device number 26 [ 86.040159][ T316] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 86.047391][ T316] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 86.056687][ T316] usb 3-1: USB disconnect, device number 26 [ 86.063548][ T316] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 86.073168][ T316] ftdi_sio 3-1:0.0: device disconnected [ 86.233927][ T6] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 86.301566][ T2727] syz.4.945 uses obsolete (PF_INET,SOCK_PACKET) [ 86.425305][ T6] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 86.433405][ T6] usb 1-1: config 0 has no interface number 0 [ 86.439548][ T6] usb 1-1: config 0 interface 41 has no altsetting 0 [ 86.447638][ T6] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 86.456726][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.462235][ T39] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 86.464718][ T6] usb 1-1: Product: syz [ 86.476403][ T6] usb 1-1: Manufacturer: syz [ 86.480969][ T6] usb 1-1: SerialNumber: syz [ 86.486068][ T6] usb 1-1: config 0 descriptor?? [ 86.643200][ T39] usb 4-1: Using ep0 maxpacket: 32 [ 86.649431][ T39] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 86.657498][ T39] usb 4-1: config 0 has no interface number 0 [ 86.663603][ T39] usb 4-1: config 0 interface 1 altsetting 9 has an invalid endpoint with address 0x0, skipping [ 86.674035][ T39] usb 4-1: config 0 interface 1 has no altsetting 0 [ 86.682073][ T39] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 86.691140][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.699121][ T39] usb 4-1: Product: syz [ 86.703293][ T39] usb 4-1: Manufacturer: syz [ 86.707880][ T39] usb 4-1: SerialNumber: syz [ 86.713341][ T39] usb 4-1: config 0 descriptor?? [ 86.814573][ T316] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 86.934081][ T2765] netlink: 168 bytes leftover after parsing attributes in process `syz.4.963'. [ 86.986021][ T316] usb 3-1: Using ep0 maxpacket: 16 [ 86.992194][ T316] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 87.003136][ T316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 18, changing to 8 [ 87.014111][ T316] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 87.027151][ T316] usb 3-1: New USB device found, idVendor=046d, idProduct=c293, bcdDevice= 0.00 [ 87.036193][ T316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.044955][ T316] usb 3-1: config 0 descriptor?? [ 87.264780][ T6] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffb9 [ 87.277185][ T6] CoreChips: probe of 1-1:0.41 failed with error -71 [ 87.285185][ T6] usb 1-1: USB disconnect, device number 30 [ 87.433625][ T316] logitech 0003:046D:C293.0012: unexpected long global item [ 87.441081][ T316] logitech 0003:046D:C293.0012: parse failed [ 87.447093][ T316] logitech: probe of 0003:046D:C293.0012 failed with error -22 [ 87.630022][ T6] usb 3-1: USB disconnect, device number 27 [ 87.946059][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 87.946073][ T28] audit: type=1400 audit(1781381870.860:316): avc: denied { setopt } for pid=2792 comm="syz.0.976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 88.031832][ T6] usb 4-1: USB disconnect, device number 27 [ 88.068884][ T2801] tmpfs: Unsupported parameter 'mpol' [ 88.086849][ T39] usb 2-1: USB disconnect, device number 27 [ 88.367263][ T316] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 88.433909][ T39] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 88.472002][ T6] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 88.539687][ T316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.550636][ T316] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 88.559669][ T316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.568131][ T316] usb 3-1: config 0 descriptor?? [ 88.605357][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 88.611469][ T39] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 88.621257][ T39] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 88.631039][ T39] usb 2-1: config 0 interface 0 has no altsetting 0 [ 88.638871][ T39] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 88.647902][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.652982][ T6] usb 4-1: Using ep0 maxpacket: 32 [ 88.655887][ T39] usb 2-1: Product: syz [ 88.662302][ T6] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 88.665154][ T39] usb 2-1: Manufacturer: syz [ 88.674389][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.678758][ T39] usb 2-1: SerialNumber: syz [ 88.687532][ T6] usb 4-1: config 0 descriptor?? [ 88.699077][ T39] usb 2-1: config 0 descriptor?? [ 88.749918][ T2817] netlink: 8 bytes leftover after parsing attributes in process `syz.4.988'. [ 88.768173][ T316] usbhid 3-1:0.0: can't add hid device: -71 [ 88.774118][ T316] usbhid: probe of 3-1:0.0 failed with error -71 [ 88.790100][ T316] usb 3-1: USB disconnect, device number 28 [ 88.796850][ T2828] 9pnet_fd: Insufficient options for proto=fd [ 89.119815][ T6] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 89.291611][ T6] usb 1-1: Using ep0 maxpacket: 32 [ 89.298672][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.299567][ T2836] fuse: Bad value for 'fd' [ 89.309812][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.323930][ T6] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 89.333118][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.339086][ T316] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 89.347912][ T6] usb 1-1: config 0 descriptor?? [ 89.355195][ T6] hub 1-1:0.0: USB hub found [ 89.355527][ T2842] tipc: Started in network mode [ 89.365043][ T2842] tipc: Node identity 4, cluster identity 4711 [ 89.371335][ T2842] tipc: Node number set to 4 [ 89.519851][ T316] usb 3-1: Using ep0 maxpacket: 16 [ 89.526055][ T316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.536996][ T316] usb 3-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice= 0.40 [ 89.545301][ T6] hub 1-1:0.0: 1 port detected [ 89.546034][ T316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.559316][ T316] usb 3-1: config 0 descriptor?? [ 89.758301][ T19] usb 3-1: USB disconnect, device number 29 [ 90.125646][ T6] hub 1-1:0.0: hub_ext_port_status failed (err = 0) [ 90.244997][ T28] audit: type=1400 audit(1781381873.275:317): avc: denied { create } for pid=2879 comm="syz.2.1015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 90.300280][ T28] audit: type=1400 audit(1781381873.328:318): avc: denied { create } for pid=2887 comm="syz.2.1019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 90.320143][ T28] audit: type=1400 audit(1781381873.349:319): avc: denied { ioctl } for pid=2831 comm="syz.0.995" path="socket:[30793]" dev="sockfs" ino=30793 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 90.425193][ T39] usb 1-1: USB disconnect, device number 31 [ 90.558135][ T316] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 90.730655][ T316] usb 3-1: config 0 has no interfaces? [ 90.737493][ T316] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 90.746624][ T316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.754621][ T316] usb 3-1: Product: syz [ 90.758839][ T316] usb 3-1: Manufacturer: syz [ 90.763422][ T316] usb 3-1: SerialNumber: syz [ 90.768542][ T316] usb 3-1: config 0 descriptor?? [ 90.945483][ T19] usb 4-1: USB disconnect, device number 28 [ 90.958496][ T322] usb 2-1: USB disconnect, device number 28 [ 90.965169][ T28] audit: type=1400 audit(1781381874.031:320): avc: denied { mounton } for pid=2914 comm="syz.1.1032" path="/file0" dev="ramfs" ino=29962 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 90.966162][ T2888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.999238][ T2888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.018846][ T2888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.030863][ T2888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.042399][ T324] usb 3-1: USB disconnect, device number 30 [ 91.063484][ T6] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 91.097982][ T28] audit: type=1400 audit(1781381874.167:321): avc: denied { create } for pid=2934 comm="syz.1.1042" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 91.118689][ T28] audit: type=1400 audit(1781381874.167:322): avc: denied { read } for pid=2934 comm="syz.1.1042" name="file0" dev="tmpfs" ino=870 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 91.141101][ T28] audit: type=1400 audit(1781381874.167:323): avc: denied { open } for pid=2934 comm="syz.1.1042" path="/166/file0" dev="tmpfs" ino=870 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 91.264471][ T6] usb 1-1: unable to get BOS descriptor or descriptor too short [ 91.275718][ T6] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.286008][ T6] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 91.302067][ T6] usb 1-1: string descriptor 0 read error: -22 [ 91.308294][ T6] usb 1-1: New USB device found, idVendor=0441, idProduct=4248, bcdDevice= 0.40 [ 91.317631][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.329801][ T6] usb 1-1: MIDIStreaming interface descriptor not found [ 91.358588][ T19] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 91.521858][ T324] usb 1-1: USB disconnect, device number 32 [ 91.539714][ T19] usb 4-1: Using ep0 maxpacket: 32 [ 91.545820][ T19] usb 4-1: config 9 has an invalid interface number: 6 but max is 0 [ 91.554080][ T19] usb 4-1: config 9 has no interface number 0 [ 91.562393][ T19] usb 4-1: config 9 interface 6 has no altsetting 0 [ 91.570868][ T2963] fuse: Bad value for 'fd' [ 91.573329][ T19] usb 4-1: New USB device found, idVendor=0b3c, idProduct=c00a, bcdDevice=5b.1d [ 91.586180][ T19] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.594330][ T19] usb 4-1: Product: syz [ 91.598561][ T19] usb 4-1: Manufacturer: syz [ 91.603155][ T19] usb 4-1: SerialNumber: syz [ 91.629144][ T2974] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1060'. [ 91.646568][ T316] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 91.650199][ T28] audit: type=1400 audit(1781381874.745:324): avc: denied { read } for pid=2975 comm="syz.2.1062" path="socket:[31013]" dev="sockfs" ino=31013 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 91.802310][ T19] usb 4-1: USB disconnect, device number 29 [ 91.826352][ T316] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 91.837002][ T316] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 91.849919][ T316] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 91.858958][ T316] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.867656][ T316] usb 2-1: config 0 descriptor?? [ 91.873508][ T316] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 92.006114][ T1289] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 92.035463][ T28] audit: type=1400 audit(1781382131.155:325): avc: denied { accept } for pid=2996 comm="syz.0.1071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 92.187151][ T1289] usb 3-1: Using ep0 maxpacket: 8 [ 92.194797][ T1289] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 92.204217][ T1289] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.212260][ T1289] usb 3-1: Product: syz [ 92.216470][ T1289] usb 3-1: Manufacturer: syz [ 92.221042][ T1289] usb 3-1: SerialNumber: syz [ 92.226277][ T1289] usb 3-1: config 0 descriptor?? [ 92.688661][ T3040] fuse: Bad value for 'fd' [ 93.397157][ T1289] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 93.577754][ T1289] usb 1-1: Using ep0 maxpacket: 8 [ 93.583808][ T1289] usb 1-1: config 0 has no interfaces? [ 93.590548][ T1289] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 93.599606][ T1289] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.607609][ T1289] usb 1-1: Product: syz [ 93.611763][ T1289] usb 1-1: Manufacturer: syz [ 93.616355][ T1289] usb 1-1: SerialNumber: syz [ 93.621676][ T1289] usb 1-1: config 0 descriptor?? [ 93.663839][ T19] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 93.821748][ T1289] usb 1-1: USB disconnect, device number 33 [ 93.836002][ T19] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 93.846868][ T19] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 93.860010][ T19] usb 4-1: New USB device found, idVendor=0458, idProduct=4018, bcdDevice= 0.00 [ 93.869058][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.877853][ T19] usb 4-1: config 0 descriptor?? [ 94.248939][ T6] usb 2-1: USB disconnect, device number 29 [ 94.266487][ T19] kye 0003:0458:4018.0013: unknown main item tag 0x2 [ 94.273271][ T19] kye 0003:0458:4018.0013: ignoring exceeding usage max [ 94.282081][ T19] kye 0003:0458:4018.0013: hidraw0: USB HID v4.00 Device [HID 0458:4018] on usb-dummy_hcd.3-1/input0 [ 94.464332][ T324] usb 4-1: USB disconnect, device number 30 [ 94.577924][ T19] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 94.599872][ T316] usb 3-1: USB disconnect, device number 31 [ 94.635431][ T6] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 94.750881][ T19] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 94.763304][ T19] usb 1-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice= 0.40 [ 94.772582][ T19] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.780800][ T19] usb 1-1: Product: syz [ 94.785041][ T19] usb 1-1: Manufacturer: syz [ 94.789801][ T19] usb 1-1: SerialNumber: syz [ 94.806522][ T6] usb 2-1: Using ep0 maxpacket: 32 [ 94.812838][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.824052][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.834135][ T6] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 94.843379][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.859745][ T6] usb 2-1: config 0 descriptor?? [ 94.873702][ T6] hub 2-1:0.0: USB hub found [ 94.993994][ T19] usb 1-1: cannot setup if 1: error -71 [ 94.999706][ T19] snd-usb-audio: probe of 1-1:1.1 failed with error -71 [ 95.007577][ T19] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 95.024898][ T19] usb 1-1: USB disconnect, device number 34 [ 95.060241][ T6] hub 2-1:0.0: 1 port detected [ 95.642643][ T6] hub 2-1:0.0: activate --> -90 [ 95.673751][ T316] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 95.845289][ T316] usb 4-1: Using ep0 maxpacket: 16 [ 95.852823][ T316] usb 4-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 95.861874][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.869875][ T316] usb 4-1: Product: syz [ 95.874050][ T316] usb 4-1: Manufacturer: syz [ 95.878634][ T316] usb 4-1: SerialNumber: syz [ 95.884250][ T316] usb 4-1: config 0 descriptor?? [ 95.929325][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 95.929339][ T28] audit: type=1400 audit(1781382135.239:331): avc: denied { watch watch_reads } for pid=3133 comm="syz.2.1129" path="/157" dev="tmpfs" ino=818 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 96.025210][ T19] usb 2-1: USB disconnect, device number 30 [ 96.254872][ T6] usb 2-1-port1: config error [ 96.628921][ T28] audit: type=1400 audit(1781382135.973:332): avc: denied { mount } for pid=3157 comm="syz.1.1140" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 96.921581][ T19] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 97.083306][ T6] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 97.087575][ T28] audit: type=1400 audit(1781382136.456:333): avc: denied { search } for pid=3183 comm="syz.4.1153" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 97.093915][ T19] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 97.112722][ T28] audit: type=1400 audit(1781382136.456:334): avc: denied { read } for pid=3183 comm="syz.4.1153" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 97.122669][ T19] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 97.144555][ T28] audit: type=1400 audit(1781382136.456:335): avc: denied { open } for pid=3183 comm="syz.4.1153" path="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 97.157897][ T19] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.183048][ T28] audit: type=1400 audit(1781382136.551:336): avc: denied { mounton } for pid=3185 comm="syz.4.1154" path="/392/file3" dev="tmpfs" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 97.186055][ T19] usb 2-1: config 0 descriptor?? [ 97.206181][ T1289] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 97.274827][ T6] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 97.284985][ T6] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 97.293875][ T6] usb 3-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 97.302941][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.311541][ T6] usb 3-1: config 0 descriptor?? [ 97.397701][ T1289] usb 1-1: Using ep0 maxpacket: 32 [ 97.405324][ T1289] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 97.414598][ T1289] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.422688][ T1289] usb 1-1: Product: syz [ 97.426888][ T1289] usb 1-1: Manufacturer: syz [ 97.431468][ T1289] usb 1-1: SerialNumber: syz [ 97.436667][ T1289] usb 1-1: config 0 descriptor?? [ 97.509103][ T1289] usb 3-1: USB disconnect, device number 32 [ 97.635191][ T39] usb 1-1: USB disconnect, device number 35 [ 98.063946][ T3210] Unsupported ieee802154 address type: 0 [ 98.121245][ T3215] Zero length message leads to an empty skb [ 98.276691][ T322] usb 4-1: USB disconnect, device number 31 [ 98.327725][ T3252] user requested TSC rate below hardware speed [ 98.341264][ T39] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 98.523952][ T39] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 98.533029][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.541018][ T39] usb 3-1: Product: syz [ 98.545183][ T39] usb 3-1: Manufacturer: syz [ 98.549760][ T39] usb 3-1: SerialNumber: syz [ 98.554909][ T39] usb 3-1: config 0 descriptor?? [ 98.655270][ T6] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 98.722016][ T322] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 98.826650][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 98.832783][ T6] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xF3, skipping [ 98.844585][ T6] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 98.853712][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.861699][ T6] usb 1-1: Product: syz [ 98.865912][ T6] usb 1-1: Manufacturer: syz [ 98.870522][ T6] usb 1-1: SerialNumber: syz [ 98.875599][ T6] usb 1-1: config 0 descriptor?? [ 98.893483][ T322] usb 4-1: Using ep0 maxpacket: 8 [ 98.900892][ T322] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 98.910007][ T322] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.918003][ T322] usb 4-1: Product: syz [ 98.922176][ T322] usb 4-1: Manufacturer: syz [ 98.926755][ T322] usb 4-1: SerialNumber: syz [ 98.931830][ T322] usb 4-1: config 0 descriptor?? [ 99.528229][ T1289] usb 2-1: USB disconnect, device number 31 [ 99.874164][ T1289] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 100.046652][ T1289] usb 2-1: config 0 has an invalid interface number: 214 but max is 0 [ 100.054847][ T1289] usb 2-1: config 0 has no interface number 0 [ 100.060978][ T1289] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 100.072106][ T1289] usb 2-1: config 0 interface 214 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 100.083035][ T1289] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 100.092113][ T1289] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 100.100123][ T1289] usb 2-1: Manufacturer: syz [ 100.104735][ T1289] usb 2-1: SerialNumber: syz [ 100.118094][ T1289] usb 2-1: config 0 descriptor?? [ 100.645903][ C1] ================================================================== [ 100.654060][ C1] BUG: KASAN: use-after-free in rcu_cblist_dequeue+0x6c/0xb0 [ 100.661433][ C1] Read of size 8 at addr ffff8881309c8d90 by task swapper/1/0 [ 100.668867][ C1] [ 100.671169][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 100.678167][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 100.688218][ C1] Call Trace: [ 100.691481][ C1] [ 100.694567][ C1] __dump_stack+0x21/0x24 [ 100.698881][ C1] dump_stack_lvl+0x110/0x170 [ 100.703537][ C1] ? __cfi_dump_stack_lvl+0x8/0x8 [ 100.708549][ C1] ? debug_smp_processor_id+0x17/0x20 [ 100.713896][ C1] ? rcu_cblist_dequeue+0x6c/0xb0 [ 100.718896][ C1] print_address_description+0x71/0x200 [ 100.724419][ C1] print_report+0x4a/0x60 [ 100.728726][ C1] kasan_report+0x122/0x150 [ 100.733207][ C1] ? rcu_cblist_dequeue+0x6c/0xb0 [ 100.738209][ C1] __asan_report_load8_noabort+0x14/0x20 [ 100.743818][ C1] rcu_cblist_dequeue+0x6c/0xb0 [ 100.748647][ C1] rcu_do_batch+0x4bc/0xc30 [ 100.753141][ C1] ? rcu_core+0xf00/0xf00 [ 100.757447][ C1] ? __kasan_check_write+0x14/0x20 [ 100.762543][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 100.768009][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 100.773883][ C1] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 100.779674][ C1] ? rcu_report_qs_rnp+0x2b9/0x390 [ 100.784767][ C1] rcu_core+0x486/0xf00 [ 100.788900][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 100.794080][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 100.799260][ C1] ? run_rebalance_domains+0xf7/0x1c0 [ 100.804616][ C1] rcu_core_si+0x9/0x10 [ 100.808760][ C1] handle_softirqs+0x1d7/0x600 [ 100.813507][ C1] __irq_exit_rcu+0x52/0xf0 [ 100.817989][ C1] irq_exit_rcu+0x9/0x10 [ 100.822220][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 100.827838][ C1] [ 100.830756][ C1] [ 100.833669][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 100.839646][ C1] RIP: 0010:default_idle+0xf/0x20 [ 100.844652][ C1] Code: cc 00 00 cc cc 00 00 cc cc 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 55 48 89 e5 66 90 0f 00 2d 63 7b 65 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 [ 100.864237][ C1] RSP: 0018:ffffc90000147dd8 EFLAGS: 00000257 [ 100.870291][ C1] RAX: ffff8881f6f00000 RBX: ffff888100336540 RCX: 42415ce6e6d04500 [ 100.878245][ C1] RDX: 0000000000000001 RSI: ffffffff85ca61c0 RDI: ffffffff85ca6180 [ 100.886195][ C1] RBP: ffffc90000147dd8 R08: ffff8881f6f348b3 R09: 1ffff1103ede6916 [ 100.894156][ C1] R10: 0000000000000000 R11: ffffffff8500b370 R12: dffffc0000000000 [ 100.902106][ C1] R13: 0000000000000001 R14: ffff888100336540 R15: dffffc0000000000 [ 100.910148][ C1] ? __cfi_default_idle+0x10/0x10 [ 100.915177][ C1] arch_cpu_idle+0x1c/0x20 [ 100.919571][ C1] default_idle_call+0x71/0x1d0 [ 100.924407][ C1] do_idle+0x354/0x640 [ 100.928468][ C1] ? irqentry_exit+0x30/0x40 [ 100.933039][ C1] ? sysvec_call_function_single+0x61/0xc0 [ 100.938837][ C1] ? asm_sysvec_call_function_single+0x1b/0x20 [ 100.944998][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 100.950227][ C1] ? do_idle+0x62c/0x640 [ 100.951884][ T322] usb 3-1: USB disconnect, device number 33 [ 100.954475][ C1] cpu_startup_entry+0x43/0x60 [ 100.954502][ C1] start_secondary+0x119/0x120 [ 100.969880][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 100.975790][ C1] [ 100.978806][ C1] [ 100.981110][ C1] Allocated by task 3300: [ 100.985429][ C1] kasan_set_track+0x4b/0x70 [ 100.990005][ C1] kasan_save_alloc_info+0x1f/0x30 [ 100.995091][ C1] __kasan_kmalloc+0x95/0xb0 [ 100.999659][ C1] __kmalloc+0xb4/0x1e0 [ 101.003793][ C1] l2tp_session_create+0x38/0xbd0 [ 101.008793][ C1] pppol2tp_connect+0xbf5/0x1640 [ 101.013712][ C1] __sys_connect+0x3da/0x460 [ 101.018285][ C1] __x64_sys_connect+0x7a/0x90 [ 101.023045][ C1] x64_sys_call+0x88d/0x9a0 [ 101.027535][ C1] do_syscall_64+0x4c/0xa0 [ 101.031937][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.037821][ C1] [ 101.040121][ C1] Freed by task 2067: [ 101.044072][ C1] kasan_set_track+0x4b/0x70 [ 101.048643][ C1] kasan_save_free_info+0x2b/0x40 [ 101.053644][ C1] ____kasan_slab_free+0x132/0x180 [ 101.058736][ C1] __kasan_slab_free+0x11/0x20 [ 101.063477][ C1] slab_free_freelist_hook+0xc2/0x190 [ 101.068826][ C1] __kmem_cache_free+0xb7/0x1b0 [ 101.073657][ C1] kfree+0x6f/0xf0 [ 101.077354][ C1] l2tp_session_put+0xaf/0x1a0 [ 101.082097][ C1] l2tp_session_delete+0x3df/0x4d0 [ 101.087205][ C1] l2tp_tunnel_del_work+0x199/0x410 [ 101.092380][ C1] process_one_work+0x717/0xc30 [ 101.097206][ C1] worker_thread+0xa4d/0x11d0 [ 101.101862][ C1] kthread+0x281/0x320 [ 101.105914][ C1] ret_from_fork+0x1f/0x30 [ 101.110314][ C1] [ 101.112613][ C1] Last potentially related work creation: [ 101.118301][ C1] kasan_save_stack+0x3a/0x60 [ 101.122954][ C1] __kasan_record_aux_stack+0xb6/0xc0 [ 101.128306][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 101.134086][ C1] call_rcu+0xcf/0xf50 [ 101.138144][ C1] pppol2tp_release+0x1e3/0x2b0 [ 101.142996][ C1] sock_close+0xc9/0x220 [ 101.147239][ C1] __fput+0x1fd/0x8f0 [ 101.151198][ C1] ____fput+0x15/0x20 [ 101.155155][ C1] task_work_run+0x1e1/0x250 [ 101.159722][ C1] exit_to_user_mode_loop+0x9b/0xb0 [ 101.164903][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 101.170343][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 101.175778][ C1] do_syscall_64+0x58/0xa0 [ 101.180171][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.186046][ C1] [ 101.188348][ C1] The buggy address belongs to the object at ffff8881309c8c00 [ 101.188348][ C1] which belongs to the cache kmalloc-512 of size 512 [ 101.202385][ C1] The buggy address is located 400 bytes inside of [ 101.202385][ C1] 512-byte region [ffff8881309c8c00, ffff8881309c8e00) [ 101.215630][ C1] [ 101.217931][ C1] The buggy address belongs to the physical page: [ 101.224324][ C1] page:ffffea0004c27200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1309c8 [ 101.234540][ C1] head:ffffea0004c27200 order:2 compound_mapcount:0 compound_pincount:0 [ 101.242840][ C1] flags: 0x4000000000010200(slab|head|zone=1) [ 101.248399][ T28] audit: type=1400 audit(1781382140.823:337): avc: denied { mounton } for pid=3307 comm="syz.2.1200" path="/proc/390/task" dev="proc" ino=31559 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 101.248904][ C1] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042f00 [ 101.279921][ C1] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 101.288595][ C1] page dumped because: kasan: bad access detected [ 101.291384][ T322] usb 1-1: USB disconnect, device number 36 [ 101.294999][ C1] page_owner tracks the page as allocated [ 101.295007][ C1] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 289, tgid 289 (syz-executor), ts 22505664119, free_ts 0 [ 101.295053][ C1] post_alloc_hook+0x1f5/0x210 [ 101.313522][ T28] audit: type=1400 audit(1781382140.897:338): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 101.326896][ C1] prep_new_page+0x1c/0x110 [ 101.326924][ C1] get_page_from_freelist+0x2ca9/0x2d20 [ 101.326947][ C1] __alloc_pages+0x1fa/0x610 [ 101.334486][ T28] audit: type=1400 audit(1781382140.897:339): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.353350][ C1] alloc_slab_page+0x6e/0xf0 [ 101.353375][ C1] new_slab+0x98/0x3e0 [ 101.353387][ C1] ___slab_alloc+0x70f/0xb70 [ 101.353408][ C1] __slab_alloc+0x5e/0xa0 [ 101.358354][ T28] audit: type=1400 audit(1781382140.897:340): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.363406][ C1] __kmem_cache_alloc_node+0x204/0x2d0 [ 101.363432][ C1] __kmalloc+0xa4/0x1e0 [ 101.363445][ C1] __register_sysctl_table+0x947/0xe50 [ 101.363462][ C1] register_net_sysctl+0x23f/0x250 [ 101.368370][ T28] audit: type=1400 audit(1781382140.897:341): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.389256][ C1] __addrconf_sysctl_register+0x277/0x3e0 [ 101.389280][ C1] addrconf_sysctl_register+0x147/0x1a0 [ 101.389297][ C1] ipv6_add_dev+0xbf5/0x1130 [ 101.389309][ C1] addrconf_notify+0x6d0/0xe30 [ 101.389323][ C1] page_owner free stack trace missing [ 101.389329][ C1] [ 101.389332][ C1] Memory state around the buggy address: [ 101.389340][ C1] ffff8881309c8c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.389349][ C1] ffff8881309c8d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.389359][ C1] >ffff8881309c8d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.389366][ C1] ^ [ 101.389374][ C1] ffff8881309c8e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 101.389382][ C1] ffff8881309c8e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 101.389389][ C1] ================================================================== [ 101.389440][ C1] Disabling lock debugging due to kernel taint [ 101.394723][ T28] audit: type=1400 audit(1781382140.897:342): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 101.582140][ T28] audit: type=1400 audit(1781382140.897:343): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 101.605193][ T28] audit: type=1400 audit(1781382140.897:344): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 101.922214][ T322] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 102.093686][ T322] usb 1-1: Using ep0 maxpacket: 16 [ 102.099851][ T322] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 102.107889][ T322] usb 1-1: config 0 has no interface number 0 [ 102.115215][ T322] usb 1-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 102.124290][ T322] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.132273][ T322] usb 1-1: Product: syz [ 102.136423][ T322] usb 1-1: Manufacturer: syz [ 102.141003][ T322] usb 1-1: SerialNumber: syz [ 102.146455][ T322] usb 1-1: config 0 descriptor?? [ 102.368659][ T1289] usb 4-1: USB disconnect, device number 32 [ 102.399678][ T6] usb 2-1: USB disconnect, device number 32 [ 104.196087][ T322] usb 1-1: USB disconnect, device number 37