last executing test programs: 7.864335632s ago: executing program 3 (id=306): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000e80)={0x84, &(0x7f0000000a40)={0x0, 0x3387d6726a763e7f, 0x4, "d2013d4a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000300)={0x2c, &(0x7f00000003c0)={0x40, 0x3, 0x5, "2b12e65775"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000100)={0x1c, &(0x7f0000000380)={0x40, 0x17, 0x5, "6d3318fadc"}, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB]}) 6.501680751s ago: executing program 0 (id=307): r0 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="70019c67c7976c14fffff700"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x40, 0x19, 0x2, "e31c"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x401}, 0x0, 0x0, 0x0}) openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[], 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) socket(0x11, 0xa, 0x5) socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0x208e24b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000"], 0x68) prctl$PR_MCE_KILL(0x35, 0x1, 0x8) prctl$PR_MCE_KILL(0x35, 0x1, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x810, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRESOCT], 0x44}}, 0x4080) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x4, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={'syz', 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 6.037763285s ago: executing program 3 (id=313): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000406c256d0000000200000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_clone3(&(0x7f0000000340)={0x801400, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x40) process_madvise(r1, 0x0, 0x0, 0x16, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2}, 0x4}}, 0x2e) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000)=0x2000000, 0x300) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0xfffffffd, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f00000000c0)={0xb3ca, 0x4cc, 0xffff, 0x7f, 0x10, "0000faffffff00"}) write$binfmt_aout(r6, &(0x7f0000000300)=ANY=[], 0xff2e) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7fff, 0x16, "b0bf2ebb48c849ac0000000003000018bfff40"}) r7 = syz_open_pts(r6, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000000)=0xff) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0003a7000000a703127f923d5b9c37b36300cc661d9a4ae57d13"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00031f"], 0x0, 0x0}, 0x0) 4.727326813s ago: executing program 1 (id=315): mkdir(&(0x7f0000000140)='./control\x00', 0x8) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000180)='./control\x00', 0xa4000960) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000180)=0x19, 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x40000000) mkdir(&(0x7f0000000140)='./control\x00', 0x8) (async) inotify_init1(0x0) (async) inotify_add_watch(r0, &(0x7f0000000180)='./control\x00', 0xa4000960) (async) socket$packet(0x11, 0x3, 0x300) (async) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000180)=0x19, 0x4) (async) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x40000000) (async) 4.65632952s ago: executing program 1 (id=316): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="8689d46205a34100ff2bbe11a5ce7879edaf02afe39ead95913e9c4f8cf31440006769ebdf12cfacae8e8c03f5db079da7d9", 0x32, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000ff4000/0x2000)=nil}) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)=@x86={0x0, 0x2, 0xf2, 0x0, 0x3, 0x9, 0x7, 0x8, 0xfc, 0xe9, 0x1c, 0x46, 0x0, 0x7fffffff, 0x8b45, 0x2, 0x0, 0x4, 0xa0, '\x00', 0x5, 0xfffffffeffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000002c0)=0x10000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000180)={@id={0x2, 0x0, @a}}) 4.556702591s ago: executing program 1 (id=317): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000000000)={0x2, 0x0, 0xe, 0x8000000000000006}) (async) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) (rerun: 64) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) connect$can_bcm(r3, &(0x7f00000000c0)={0x1d, r4}, 0x10) (async) sendmsg$can_bcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x5, 0x414, 0x2, {}, {0x0, 0xea60}, {0x0, 0x0, 0x1}, 0x1, @can={{0x0, 0x0, 0x1}, 0x8, 0x3, 0x0, 0x0, "8d416cfa6fc2313e"}}, 0x48}}, 0x0) (async, rerun: 32) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) (async, rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 32) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vxcan0\x00'}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) (async) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44000}, 0x24000894) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) 4.38842699s ago: executing program 1 (id=318): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') lseek(r0, 0x1, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000880), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r1, 0x0, 0x4000000) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000cc0)={0x20, r2, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000000) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1d4, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'pimreg\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc8}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @remote, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1d}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvlan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @mcast1, 0x5}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4080}, 0x4000810) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) rt_tgsigqueueinfo(0x0, 0x0, 0x17, 0x0) sendmmsg$inet(r3, &(0x7f0000001b00)=[{{&(0x7f0000000800)={0x2, 0x6e20, @multicast2}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001240)='A', 0x1}], 0x1, &(0x7f0000001cc0)=ANY=[], 0xd8}}], 0x2, 0x2404c044) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x275a, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) write$tun(r5, &(0x7f0000000000)=ANY=[], 0x38) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x10012, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x40) connect$inet(r4, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r4, &(0x7f00000002c0)="01a4", 0x2, 0x0, 0x0, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000840)="924a", 0x2}], 0x1) getdents64(r0, &(0x7f00000020c0)=""/54, 0x36) 4.3320643s ago: executing program 1 (id=320): pselect6(0x2a, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0) syz_usb_connect(0x2, 0x34, &(0x7f0000000000)=ANY=[], 0x0) 4.247775734s ago: executing program 0 (id=321): setrlimit(0x40000000000008, &(0x7f0000000000)) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) prlimit64(0xffffffffffffffff, 0x4, &(0x7f0000000040)={0x2, 0x7}, &(0x7f0000000080)) 4.233755992s ago: executing program 0 (id=322): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'veth0_to_batadv\x00', &(0x7f0000000100)=@ethtool_stats}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'wlan0\x00', 0x0}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r1, &(0x7f00000008c0)={@void, @void, @eth={@broadcast, @empty, @val={@void, {0x8100, 0x1, 0x1, 0x205}}, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, "4f791e", 0x20, 0x3a, 0xff, @private1, @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x6, '\x00', @private2={0xfc, 0x2, '\x00', 0x1}, [{0x18, 0x1, "b0a0bad5c190"}]}}}}}}}, 0x5a) syz_usb_connect$cdc_ecm(0x5, 0x51, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x1, 0x0, 0xe0, 0x2, "", [{{0x9, 0x4, 0x0, 0x80, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3f, 0x0, 0x8000}, [@mdlm_detail={0x4, 0x24, 0x13, 0xd5}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0xfe}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x6}}}}}]}}]}}, 0x0) 3.104453393s ago: executing program 2 (id=325): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000000000040de28421100000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x18, &(0x7f0000000340)=ANY=[@ANYBLOB="4015050000000500b1"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000e09d7040460a2196324f01020301090224000100000000090400000206d3450009050102100000000009058b0240"], 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) (async) r2 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000459bb2405804035000000000000109021b000111000000090400000195699b0009058b", @ANYRES8], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000c40)={0x44, &(0x7f00000009c0)={0x40, 0x9, 0x5, "4ea6b0febb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r2, &(0x7f00000003c0)={0x14, &(0x7f0000000400)={0x20, 0xa, 0xc3, {0xc3, 0xb, "78742d04606e2308590a023d22b0c4cbf86dcd7453795e3292c8e5870a6eb0a7517002303dadea040847f4224a9158af8c019f48056321d2a1f8f6fba884ab8fa969d652211481b32f05bd9b7b0c1009b5cbf49532018accbd237f86f705b702fbc07766eb8a6c19a8685615163ddbf4b86fbf7ee0d26418b5b2d097674b89a0845481c25957f549a5115a3347e784780abe93211fbfa199349b0261f1e7aad7b59e93b649a33f50d3631f30ce444d7bed73b9a81e218be66a99ed0563714fd3ca"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, &(0x7f0000000380)={0x34, &(0x7f00000000c0)={0x20, 0x30, 0xaf, "04ca1f3cc468356106aae85df8efeab2a96bdb5d2a2be253fdc79a2b7c8e7fc4974717fb64066c9dc81e78e34287cd903077c8ef3798d687da4883250a10444cad072f39729228c55bf747cbb6801342faea637bb082395e97e92a30aa4766040710e293a1c74c23bf0b6c10e9c05dca0a8626158b8e313f2e7ea6575bb817558534278dd3014ad642aecd56683732ee1a2c54efc759fe5c3e2a3e9ee3e89abdb09cdfcf6600bbe81c34b16bf6d023"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x2a}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000240)={0xc0, 0xa1, 0x4, 0x5}, &(0x7f0000000280)={0x40, 0xa0, 0x4, 0x2}, &(0x7f00000002c0)={0xc0, 0xa2, 0x2f, "0100be06faf76642de97b2d9acf8c0e05b2587ee6d27adbfaa32edb211f4060000008720b9b44a590a062c1c00"}}) 3.016505027s ago: executing program 3 (id=326): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRES32=r0], 0x18}, 0x1, 0x0, 0x0, 0x14004}, 0x48000) 3.014357036s ago: executing program 3 (id=327): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = dup3(r1, r0, 0x0) shutdown(r0, 0x0) (async) write$cgroup_devices(r2, &(0x7f0000000000)={'c', ' *:* ', 'rm\x00'}, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000001e00), r2) 3.013700546s ago: executing program 3 (id=328): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x2800000, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@index_on}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{0x0}, {0x0}], 0x2, 0x100, 0x6) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x2046) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1004002, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) chdir(&(0x7f00000001c0)='./bus\x00') r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000400)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x400c630f}], 0x0, 0x0, 0x0}) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xf3a, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000240)=0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1f, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x10001) write$hidraw(r4, &(0x7f0000000040)="43618e1a87ea4588d8244225b0", 0xd) 1.496186406s ago: executing program 2 (id=329): r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_X2APIC_API(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, 0x3}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x30000, 0x26000, 0x54f3, 0x0, 0x5}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000800), 0xc00, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000004c0)={0x1, 0x0, [{0x122, 0x0, 0x2}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x82d2000, 0xc, 0x1, 0x6}) bind$unix(r0, &(0x7f0000000380)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r6, 0x11b, 0x8, 0x0, &(0x7f0000000000)) r7 = socket$unix(0x1, 0x2, 0x0) connect$unix(r7, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 1.362690901s ago: executing program 2 (id=330): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'caif0\x00', 0x400}) r1 = socket$inet6(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @local}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x41}, @empty}}}], 0x20}}], 0x1, 0x8000004) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007fe000/0x800000)=nil) 1.276402496s ago: executing program 1 (id=331): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) write(r0, &(0x7f0000000080)="5d6db8a59ffb8df622e390b1f031ab82184d80f5918c78b5f37ce6279cd24cd2fe86a09edc2e1d222183e78be40e", 0x2e) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x3ff, [], 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) syz_usb_connect$uac2(0x0, 0xa6, &(0x7f0000000140)=ANY=[@ANYBLOB="12011003000000401e04483040000102030109029400030101900e080b0101010b2000090400000098421abd436fce16000a1c00500c010000000000000009008007240c080804090904010000010220000904010101010220000824020103030102d114c9187068bd1400004001000080b70905010908000678aac9f38c9b703f930108250180330400000904020000010220000904020101010220000905820910000908050825010003010500df1fe415c5b8e74dae5618408f4d61"], &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 1.272067115s ago: executing program 2 (id=332): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x18, 0x3) landlock_restrict_self(r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setlease(r2, 0x400, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x220) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) (async) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000080)=0x1, 0x4) 1.268501494s ago: executing program 2 (id=333): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xf5ffffff}, 0x40013e21) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x18, &(0x7f00000000c0), 0x31}, 0x0) sendmmsg$sock(r1, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001680)="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", 0x39c}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) madvise(&(0x7f000012c000/0x3000)=nil, 0x3000, 0xe) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r3 = inotify_init() inotify_add_watch(r3, 0x0, 0x24000137) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r4 = open(&(0x7f0000000180)='./file1\x00', 0x143142, 0x0) pwritev(r4, &(0x7f0000002480), 0x0, 0x9, 0x8000) close_range(r2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002140), r0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000002240)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002200)={&(0x7f0000002280)=ANY=[@ANYRES16=r5, @ANYBLOB="00d115ff5b52885abbcec0503a17ba6b2b57eafb3fe945a6189e9e0305", @ANYBLOB="200025bd7000fcdbdf250c00000008000500ffffffff3c000280080007000300000006000e004e22000008000400132b00000800090005000000080003000400000006000f008000000006000b000a000000080006000c0000000800050001000100"], 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x2024814) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xe) mount(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000080)='trans=tcp,') unshare(0x28000600) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0xdc) write$FUSE_INIT(r0, &(0x7f0000002080)={0x50, 0x0, r6, {0x7, 0x2d, 0x3, 0xaa00c44, 0x7, 0xd3, 0x7, 0x9, 0x0, 0x0, 0x2, 0x5}}, 0x50) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xdc5790d3401dd9d8, 0x0) 1.267099804s ago: executing program 2 (id=334): r0 = syz_open_procfs(0x0, &(0x7f0000000440)='map_files\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000289000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000429000/0x1000)=nil) mremap(&(0x7f00005a7000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00004fe000/0x4000)=nil) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000721000/0x4000)=nil) syz_usb_connect(0x5, 0xfc323efab927a717, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0xa6, 0xc4, 0x97, 0x10, 0xbfd, 0x104, 0x8493, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x16b, 0x1, 0x4, 0x3, 0x20, 0x32, "", [{{0x9, 0x4, 0x26, 0x0, 0x0, 0x17, 0x8d, 0x38, 0x4, [@cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, '\x00\x00\x00\x00\x00'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x2, 0x200, 0x9}, {0x6, 0x24, 0x1a, 0x2eb, 0x4}}, @cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, "3ac673d80300"}, {0x5, 0x24, 0x0, 0x6942}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5, 0x1a66, 0x9}, {0x6, 0x24, 0x1a, 0x3, 0x10}, [@mdlm_detail={0x7a, 0x24, 0x13, 0xa1, "c93a0a690f033a04b1a4414677f56fe8fb437b75f58b203b4fe68fa1cff55d7fa473e2d057c52ecaba3eee0a3e2c35b4cf196495b52e85e1367ccf5cb132f774345eab6217818e56197bbf048e65dfe132ef2c3c663ac90425bec3d2801837db0d696d4c64a966da5781817565284f8db5b51ac1173a"}, @mdlm_detail={0x45, 0x24, 0x13, 0x1, "5f806dba11d963e7b39622a0364dda89e5254172424c789d35159f728b56b8b961f43548437ccb2f3541d39a4bb3518e8d8e9ed672ecc56183fb5af900af1e05f5"}, @mdlm_detail={0x5a, 0x24, 0x13, 0x6, "f7d20d6de082b2e0d19a0df6ed75e0f4473e86aa77fe3149764c9f2cc236bbf0fcee9894eba24eb4ddebedadc9f520d6a691f375b43f9a8af4c56b7423c4a074054e6b1b5d468c4e0a5790bc482cbac45e03d3188d87"}]}]}}]}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f00007b2000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000968000/0x3000)=nil) getdents(r0, &(0x7f0000001f80)=""/4093, 0xffd) 1.209172023s ago: executing program 0 (id=335): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps_rollup\x00') mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r0, 0x29, 0x7, 0x0, &(0x7f0000002680)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') r2 = socket$unix(0x1, 0x1, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x11, 0x7) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r3, &(0x7f0000000080)={'syz0\x00', {0x3, 0x0, 0x0, 0x1}, 0xfffffffd, [0x1, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x1db, 0x1000, 0x10000000, 0xfffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x20000000, 0x0, 0x0, 0x0, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000040, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0xfffffffe, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xfffffffc, 0x0, 0xf, 0x0, 0x0, 0x0, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x1000000, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x7, 0x0, 0x10, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x4, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7c, 0x20000, 0x8000002, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9, 0xfffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0xff], [0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd02, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x100000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0xffffffff, 0xf, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xfffffffd, 0x0, 0x4, 0x0, 0x0, 0xfffffffe, 0xfffffffe, 0x5d1d8547]}, 0x45c) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000500)=0x1c) r5 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) write$char_usb(r5, &(0x7f0000000040)="de", 0x1) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000540)) 1.19357352s ago: executing program 0 (id=336): r0 = epoll_create1(0x80000) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xb0000004}) (async) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x10}) (async) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/196, 0xc4}], 0x1, 0x8, 0xffffffff) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x6000) (async) socket$key(0xf, 0x3, 0x2) 1.104283584s ago: executing program 0 (id=337): syz_usb_connect$midi(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x499, 0x1014, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x18, 0xf342528056993242, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x20, 0x6, [@midi_out_jack={0x9, 0x24, 0x3, 0x0, 0x5, 0x1, [{0x97, 0x1}], 0x1}]}}}}}]}}, 0x0) r0 = syz_io_uring_complete(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_GETX(r4, 0x4018920a, &(0x7f0000000100)={&(0x7f0000000040), 0x0}) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000140)={'sit0\x00', &(0x7f00000002c0)=@ethtool_pauseparam={0x13, 0x9, 0x7f, 0x1}}) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc1100001200010200"/56, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000f504010007c01c00"], 0x11fc}, 0x1, 0x0, 0x0, 0x20000010}, 0x810) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x1, 0x2, 0x100000, {{}, {}, {0x8, 0x19, {0x0, 0xa, 0x100, 0x2000000}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x1004) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 3 (id=338): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30e) r1 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x2111}], 0x1, 0x0, 0x0, 0x0) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c86dd0700400000004000000060ec97000fc83a00fe8000000000000000000000000000aaff020000000000000000000000000001"], 0xffe) kernel console output (not intermixed with test programs): (547): /proc/534/oom_adj is deprecated, please use /proc/534/oom_score_adj instead. [ 33.987942][ T547] syz.1.59: attempt to access beyond end of device [ 33.987942][ T547] loop1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 34.000795][ T547] FAT-fs (loop1): unable to read boot sector [ 34.040526][ T10] usb usb4-port1: attempt power cycle [ 34.150740][ T385] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 34.171459][ T385] usb 3-1: device descriptor read/8, error -71 [ 34.280435][ T339] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 34.301609][ T385] usb 3-1: device descriptor read/8, error -71 [ 34.390410][ T10] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 34.410650][ T385] usb usb3-port1: unable to enumerate USB device [ 34.411804][ T10] usb 4-1: device descriptor read/8, error -71 [ 34.430455][ T339] usb 2-1: Using ep0 maxpacket: 32 [ 34.436882][ T339] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 34.445305][ T339] usb 2-1: config 0 has no interface number 0 [ 34.451486][ T339] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 34.461591][ T339] usb 2-1: config 0 interface 196 has no altsetting 0 [ 34.470156][ T339] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 34.479364][ T339] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.487477][ T339] usb 2-1: Product: syz [ 34.491804][ T339] usb 2-1: Manufacturer: syz [ 34.496423][ T339] usb 2-1: SerialNumber: syz [ 34.501857][ T339] usb 2-1: config 0 descriptor?? [ 34.507208][ T556] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 34.551768][ T10] usb 4-1: device descriptor read/8, error -71 [ 34.715521][ T556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.724224][ T556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.790440][ T10] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 34.811573][ T10] usb 4-1: device descriptor read/8, error -71 [ 34.937044][ T556] rust_binder: Write failure EFAULT in pid:37 [ 34.938491][ T339] ipheth 2-1:0.196: ipheth_get_macaddr: usb_control_msg: -32 [ 34.954148][ T339] ipheth 2-1:0.196: probe with driver ipheth failed with error -32 [ 34.964141][ T10] usb 4-1: device descriptor read/8, error -71 [ 34.971772][ T556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.980655][ T556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.073516][ T339] usb 2-1: USB disconnect, device number 7 [ 35.084896][ T36] kauditd_printk_skb: 29 callbacks suppressed [ 35.084915][ T36] audit: type=1400 audit(1773213545.030:215): avc: denied { ioctl } for pid=576 comm="syz.1.69" path="socket:[5242]" dev="sockfs" ino=5242 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 35.118467][ T10] usb usb4-port1: unable to enumerate USB device [ 35.141905][ T36] audit: type=1400 audit(1773213545.090:216): avc: denied { connect } for pid=579 comm="syz.0.70" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 35.196582][ T36] audit: type=1400 audit(1773213545.130:217): avc: denied { write } for pid=583 comm="syz.0.71" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 35.230413][ T36] audit: type=1400 audit(1773213545.170:218): avc: denied { listen } for pid=585 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 35.250852][ T36] audit: type=1400 audit(1773213545.170:219): avc: denied { ioctl } for pid=585 comm="syz.0.72" path="socket:[5335]" dev="sockfs" ino=5335 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 35.275633][ T36] audit: type=1400 audit(1773213545.170:220): avc: denied { ioctl } for pid=585 comm="syz.0.72" path="socket:[5339]" dev="sockfs" ino=5339 ioctlcmd=0xae8e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.301764][ T36] audit: type=1400 audit(1773213545.170:221): avc: denied { write } for pid=585 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.360415][ T436] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 35.470394][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 35.532025][ T436] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 35.541216][ T436] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.549362][ T436] usb 3-1: Product: syz [ 35.553773][ T436] usb 3-1: Manufacturer: syz [ 35.558660][ T436] usb 3-1: SerialNumber: syz [ 35.642971][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 35.652316][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.660413][ T10] usb 1-1: Product: syz [ 35.664748][ T10] usb 1-1: Manufacturer: syz [ 35.669407][ T10] usb 1-1: SerialNumber: syz [ 35.734306][ T36] audit: type=1400 audit(1773213545.680:222): avc: denied { unlink } for pid=589 comm="syz.3.73" name="#5" dev="tmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 35.757099][ T36] audit: type=1400 audit(1773213545.680:223): avc: denied { mount } for pid=589 comm="syz.3.73" name="/" dev="overlay" ino=134 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.780696][ T590] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 35.796470][ T36] audit: type=1400 audit(1773213545.700:224): avc: denied { create } for pid=589 comm="syz.3.73" name="#7" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 35.838675][ T436] rtl8150 3-1:1.0: couldn't reset the device [ 35.845259][ T436] rtl8150 3-1:1.0: probe with driver rtl8150 failed with error -5 [ 35.865453][ T436] usb 3-1: USB disconnect, device number 10 [ 36.004810][ T597] mmap: syz.3.75 (597) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.066083][ T602] syz.3.77: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0 [ 36.081371][ T602] CPU: 1 UID: 0 PID: 602 Comm: syz.3.77 Not tainted syzkaller #0 b23d8e539197687e983ab2d539cc6949070356a5 [ 36.081406][ T602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 36.081425][ T602] Call Trace: [ 36.081433][ T602] [ 36.081443][ T602] __dump_stack+0x21/0x30 [ 36.081483][ T602] dump_stack_lvl+0x140/0x1c0 [ 36.081513][ T602] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.081543][ T602] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 36.081573][ T602] dump_stack+0x19/0x20 [ 36.081602][ T602] warn_alloc+0x1e7/0x2c0 [ 36.081626][ T602] ? stack_depot_save_flags+0x38/0x800 [ 36.081656][ T602] ? __cfi_warn_alloc+0x10/0x10 [ 36.081679][ T602] ? kasan_save_track+0x3e/0x80 [ 36.081712][ T602] ? kasan_save_alloc_info+0x40/0x50 [ 36.081738][ T602] ? xsk_init_queue+0xb2/0x120 [ 36.081768][ T602] ? xsk_setsockopt+0x42c/0x760 [ 36.081797][ T602] ? do_sock_setsockopt+0x27f/0x410 [ 36.081821][ T602] ? __x64_sys_setsockopt+0x1b7/0x250 [ 36.081844][ T602] ? x64_sys_call+0x2adc/0x2ee0 [ 36.081878][ T602] ? do_syscall_64+0x57/0xf0 [ 36.081904][ T602] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.081932][ T602] __vmalloc_node_range_noprof+0x132/0x1480 [ 36.081966][ T602] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 36.081994][ T602] ? kasan_save_alloc_info+0x40/0x50 [ 36.082020][ T602] ? __kasan_kmalloc+0x96/0xb0 [ 36.082055][ T602] ? __kmalloc_cache_noprof+0x23c/0x470 [ 36.082086][ T602] vmalloc_user_noprof+0x77/0x90 [ 36.082113][ T602] ? xskq_create+0xdb/0x290 [ 36.082153][ T602] xskq_create+0xdb/0x290 [ 36.082184][ T602] xsk_init_queue+0xb2/0x120 [ 36.082215][ T602] xsk_setsockopt+0x42c/0x760 [ 36.082245][ T602] ? __cfi_xsk_setsockopt+0x10/0x10 [ 36.082275][ T602] ? do_futex+0x32a/0x510 [ 36.082304][ T602] ? bpf_lsm_socket_setsockopt+0xd/0x20 [ 36.082337][ T602] ? security_socket_setsockopt+0x3d/0x100 [ 36.082374][ T602] ? __cfi_xsk_setsockopt+0x10/0x10 [ 36.082404][ T602] do_sock_setsockopt+0x27f/0x410 [ 36.082429][ T602] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 36.082456][ T602] __x64_sys_setsockopt+0x1b7/0x250 [ 36.082483][ T602] x64_sys_call+0x2adc/0x2ee0 [ 36.082515][ T602] do_syscall_64+0x57/0xf0 [ 36.082540][ T602] ? clear_bhb_loop+0x50/0xa0 [ 36.082569][ T602] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.082595][ T602] RIP: 0033:0x7fba3a19c799 [ 36.082614][ T602] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.082634][ T602] RSP: 002b:00007fba3afb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 36.082659][ T602] RAX: ffffffffffffffda RBX: 00007fba3a415fa0 RCX: 00007fba3a19c799 [ 36.082679][ T602] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000004 [ 36.082693][ T602] RBP: 00007fba3a232c99 R08: 0000000000007e00 R09: 0000000000000000 [ 36.082708][ T602] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.082723][ T602] R13: 00007fba3a416038 R14: 00007fba3a415fa0 R15: 00007fffd760f1e8 [ 36.082743][ T602] [ 36.082762][ T602] Mem-Info: [ 36.388695][ T602] active_anon:6071 inactive_anon:0 isolated_anon:0 [ 36.388695][ T602] active_file:14831 inactive_file:2284 isolated_file:0 [ 36.388695][ T602] unevictable:0 dirty:1451 writeback:0 [ 36.388695][ T602] slab_reclaimable:4308 slab_unreclaimable:70500 [ 36.388695][ T602] mapped:24227 shmem:165 pagetables:884 [ 36.388695][ T602] sec_pagetables:0 bounce:0 [ 36.388695][ T602] kernel_misc_reclaimable:0 [ 36.388695][ T602] free:1531172 free_pcp:3740 free_cma:0 [ 36.434187][ T602] Node 0 active_anon:24284kB inactive_anon:0kB active_file:59324kB inactive_file:9136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96908kB dirty:5804kB writeback:0kB shmem:660kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:5316kB pagetables:3536kB sec_pagetables:0kB all_unreclaimable? no [ 36.471869][ T602] DMA32 free:2950100kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963356kB mlocked:0kB bounce:0kB free_pcp:13256kB local_pcp:6932kB free_cma:0kB [ 36.508072][ T602] lowmem_reserve[]: 0 3921 3921 [ 36.513206][ T602] Normal free:3175588kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:24284kB inactive_anon:0kB active_file:59324kB inactive_file:9136kB unevictable:0kB writepending:5804kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:888kB local_pcp:252kB free_cma:0kB [ 36.544413][ T602] lowmem_reserve[]: 0 0 0 [ 36.548877][ T602] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 3*2048kB (M) 717*4096kB (M) = 2950100kB [ 36.564578][ T602] Normal: 47*4kB (U) 15*8kB (M) 285*16kB (UME) 356*32kB (UME) 298*64kB (UM) 20*128kB (UME) 17*256kB (UM) 8*512kB (UME) 8*1024kB (ME) 7*2048kB (UME) 758*4096kB (M) = 3173636kB [ 36.582842][ T602] 17276 total pagecache pages [ 36.587630][ T602] 0 pages in swap cache [ 36.592028][ T602] Free swap = 124996kB [ 36.596205][ T602] Total swap = 124996kB [ 36.600428][ T602] 2097051 pages RAM [ 36.604363][ T602] 0 pages HighMem/MovableOnly [ 36.609062][ T602] 352246 pages reserved [ 36.613307][ T602] 0 pages cma reserved [ 36.619576][ T602] Memory allocations: [ 36.623731][ T602] 0 B 0 init/main.c:1477 func:do_initcalls [ 36.631184][ T602] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 36.639295][ T602] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 36.647305][ T602] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 36.655428][ T602] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 36.663619][ T602] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 36.672291][ T602] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 36.680449][ T602] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 36.688445][ T602] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 36.696407][ T602] 0 B 0 init/initramfs.c:101 func:find_link [ 36.711538][ T436] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 36.798423][ T613] loop7: detected capacity change from 0 to 16384 [ 36.804980][ T10] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 36.874281][ T436] usb 3-1: New USB device found, idVendor=0403, idProduct=fa78, bcdDevice=ab.79 [ 36.891131][ T436] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.923137][ T436] usb 3-1: Product: syz [ 36.927469][ T436] usb 3-1: Manufacturer: syz [ 36.933051][ T436] usb 3-1: SerialNumber: syz [ 36.939622][ T614] netlink: 56 bytes leftover after parsing attributes in process `syz.3.81'. [ 36.953486][ T436] ftdi_sio 3-1:4.0: FTDI USB Serial Device converter detected [ 36.962032][ T436] ftdi_sio ttyUSB0: unknown device type: 0xab79 [ 36.962427][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 36.995185][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 37.003927][ T10] usb 2-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 37.014284][ T10] usb 2-1: config 3 has 0 interfaces, different from the descriptor's value: 2 [ 37.025812][ T10] usb 2-1: language id specifier not provided by device, defaulting to English [ 37.038229][ T10] usb 2-1: New USB device found, idVendor=15ba, idProduct=002a, bcdDevice=2e.ef [ 37.047555][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.055841][ T10] usb 2-1: Product: syz [ 37.060276][ T10] usb 2-1: SerialNumber: syz [ 37.075138][ T613] loop7: detected capacity change from 16384 to 0 [ 37.164560][ T436] usb 3-1: USB disconnect, device number 11 [ 37.171093][ T436] ftdi_sio 3-1:4.0: device disconnected [ 37.266711][ T608] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 37.277645][ T615] binfmt_misc: register: failed to install interpreter file ./cgroup.cpu/cpuset.cpus [ 37.279790][ T608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.295760][ T608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.307568][ T10] usb 2-1: USB disconnect, device number 8 [ 37.910432][ T436] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 38.050458][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 38.061799][ T436] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 528 [ 38.071977][ T436] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 38.086410][ T436] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 38.095548][ T436] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 38.103683][ T436] usb 3-1: Product: syz [ 38.107890][ T436] usb 3-1: Manufacturer: syz [ 38.112555][ T436] usb 3-1: SerialNumber: syz [ 38.118156][ T621] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 38.154436][ T625] ======================================================= [ 38.154436][ T625] WARNING: The mand mount option has been deprecated and [ 38.154436][ T625] and is ignored by this kernel. Remove the mand [ 38.154436][ T625] option from the mount to silence this warning. [ 38.154436][ T625] ======================================================= [ 38.214845][ T10] usb 2-1: config 9 has an invalid interface number: 235 but max is 0 [ 38.230677][ T10] usb 2-1: config 9 has no interface number 0 [ 38.236834][ T10] usb 2-1: config 9 interface 235 has no altsetting 0 [ 38.244277][ T443] usb 1-1: USB disconnect, device number 8 [ 38.262342][ T10] usb 2-1: New USB device found, idVendor=0c52, idProduct=2872, bcdDevice=c6.b8 [ 38.274907][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.283138][ T10] usb 2-1: Product: syz [ 38.287346][ T10] usb 2-1: Manufacturer: syz [ 38.299557][ T10] usb 2-1: SerialNumber: syz [ 38.327594][ T436] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 38.422345][ T641] syz.0.89 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 38.511475][ T10] ftdi_sio 2-1:9.235: FTDI USB Serial Device converter detected [ 38.521127][ T10] ftdi_sio ttyUSB0: unknown device type: 0xc6b8 [ 38.530515][ T10] usb 2-1: USB disconnect, device number 9 [ 38.538590][ T10] ftdi_sio 2-1:9.235: device disconnected [ 38.538594][ C1] usblp0: nonzero write bulk status received: -71 [ 38.693335][ T436] usb 3-1: USB disconnect, device number 12 [ 38.700558][ T436] usblp0: removed [ 39.213955][ T665] tipc: MTU too low for tipc bearer [ 39.470503][ T436] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 39.480436][ T385] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 39.620432][ T436] usb 1-1: Using ep0 maxpacket: 8 [ 39.627143][ T436] usb 1-1: unable to get BOS descriptor or descriptor too short [ 39.634905][ T385] usb 4-1: Using ep0 maxpacket: 8 [ 39.640821][ T436] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 90, changing to 7 [ 39.652368][ T385] usb 4-1: config index 0 descriptor too short (expected 5924, got 36) [ 39.660766][ T385] usb 4-1: config 250 has an invalid interface number: 0 but max is -1 [ 39.669181][ T385] usb 4-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 39.679533][ T385] usb 4-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 39.689182][ T436] usb 1-1: New USB device found, idVendor=1235, idProduct=800c, bcdDevice= 0.40 [ 39.698386][ T436] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.706476][ T436] usb 1-1: Product: syz [ 39.710818][ T436] usb 1-1: Manufacturer: syz [ 39.715570][ T436] usb 1-1: SerialNumber: syz [ 39.720284][ T385] usb 4-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 39.730000][ T385] usb 4-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 39.738734][ T385] usb 4-1: Product: syz [ 39.743043][ T385] usb 4-1: SerialNumber: syz [ 39.752456][ T385] hub 4-1:250.0: bad descriptor, ignoring hub [ 39.758614][ T385] hub 4-1:250.0: probe with driver hub failed with error -5 [ 39.812577][ T678] input: syz0 as /devices/virtual/input/input8 [ 39.952109][ T669] capability: warning: `syz.3.97' uses deprecated v2 capabilities in a way that may be insecure [ 39.962806][ T667] xfrm0: entered allmulticast mode [ 40.220740][ T9] usb 4-1: reset high-speed USB device number 9 using dummy_hcd [ 40.340407][ T385] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 40.350755][ T9] usb 4-1: device descriptor read/64, error -71 [ 40.490438][ T385] usb 3-1: Using ep0 maxpacket: 8 [ 40.496595][ T385] usb 3-1: config index 0 descriptor too short (expected 9755, got 18) [ 40.504980][ T385] usb 3-1: config 17 has too many interfaces: 149, using maximum allowed: 32 [ 40.513853][ T385] usb 3-1: config 17 has an invalid descriptor of length 207, skipping remainder of the config [ 40.524286][ T385] usb 3-1: config 17 has 0 interfaces, different from the descriptor's value: 149 [ 40.534902][ T385] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 40.544038][ T385] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.552179][ T385] usb 3-1: Product: syz [ 40.556477][ T385] usb 3-1: Manufacturer: syz [ 40.561172][ T385] usb 3-1: SerialNumber: syz [ 40.590451][ T9] usb 4-1: device descriptor read/64, error -71 [ 40.830428][ T9] usb 4-1: reset high-speed USB device number 9 using dummy_hcd [ 40.960440][ T9] usb 4-1: device descriptor read/64, error -71 [ 41.200439][ T9] usb 4-1: device descriptor read/64, error -71 [ 41.274091][ T385] usb 3-1: USB disconnect, device number 13 [ 41.372733][ T36] kauditd_printk_skb: 23 callbacks suppressed [ 41.372770][ T36] audit: type=1400 audit(1773213551.320:248): avc: denied { map } for pid=687 comm="syz.2.102" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5639 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.404422][ T36] audit: type=1400 audit(1773213551.320:249): avc: denied { read write } for pid=687 comm="syz.2.102" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5639 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.434120][ T36] audit: type=1400 audit(1773213551.380:250): avc: denied { map } for pid=687 comm="syz.2.102" path="socket:[5641]" dev="sockfs" ino=5641 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 41.450538][ T9] usb 4-1: reset high-speed USB device number 9 using dummy_hcd [ 41.457532][ T36] audit: type=1400 audit(1773213551.380:251): avc: denied { read } for pid=687 comm="syz.2.102" path="socket:[5641]" dev="sockfs" ino=5641 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 41.501649][ T9] usb 4-1: device descriptor read/8, error -71 [ 41.632966][ T9] usb 4-1: device descriptor read/8, error -71 [ 41.870476][ T9] usb 4-1: reset high-speed USB device number 9 using dummy_hcd [ 41.891958][ T9] usb 4-1: device descriptor read/8, error -71 [ 42.021708][ T9] usb 4-1: device descriptor read/8, error -71 [ 42.110260][ T697] .N: renamed from veth0_to_bond (while UP) [ 42.118800][ T36] audit: type=1400 audit(1773213552.060:252): avc: denied { read write } for pid=696 comm="syz.2.105" name="usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.131369][ T9] usb 4-1: USB disconnect, device number 9 [ 42.147741][ T36] audit: type=1400 audit(1773213552.060:253): avc: denied { open } for pid=696 comm="syz.2.105" path="/dev/usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 42.275128][ T436] usb 1-1: 1:1: invalid format type 0x1005 is detected, processed as PCM [ 42.291523][ T436] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 42.312661][ T436] usb 1-1: USB disconnect, device number 9 [ 42.340697][ T670] udevd[670]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 42.372900][ T36] audit: type=1400 audit(1773213552.320:254): avc: denied { mounton } for pid=702 comm="syz.3.108" path="/34/file0" dev="tmpfs" ino=225 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 42.640432][ T436] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 42.790454][ T436] usb 1-1: Using ep0 maxpacket: 8 [ 42.796755][ T436] usb 1-1: config 162 has an invalid interface number: 79 but max is 1 [ 42.805220][ T436] usb 1-1: config 162 has an invalid interface number: 183 but max is 1 [ 42.810591][ T9] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 42.813764][ T436] usb 1-1: config 162 has no interface number 0 [ 42.827441][ T436] usb 1-1: config 162 has no interface number 1 [ 42.833884][ T436] usb 1-1: config 162 interface 79 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 42.847078][ T436] usb 1-1: config 162 interface 183 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 42.858447][ T436] usb 1-1: config 162 interface 183 altsetting 1 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 42.870318][ T436] usb 1-1: config 162 interface 183 altsetting 1 endpoint 0x86 has invalid maxpacket 23105, setting to 1024 [ 42.881896][ T436] usb 1-1: config 162 interface 183 altsetting 1 bulk endpoint 0x86 has invalid maxpacket 1024 [ 42.892310][ T436] usb 1-1: config 162 interface 183 altsetting 1 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 42.903575][ T436] usb 1-1: config 162 interface 183 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 42.913751][ T436] usb 1-1: config 162 interface 183 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 42.927017][ T436] usb 1-1: config 162 interface 79 has no altsetting 0 [ 42.933954][ T436] usb 1-1: config 162 interface 183 has no altsetting 0 [ 42.947584][ T436] usb 1-1: New USB device found, idVendor=056e, idProduct=5004, bcdDevice=db.d1 [ 42.958101][ T436] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.964944][ T9] usb 4-1: device descriptor read/64, error -71 [ 42.966395][ T436] usb 1-1: Product: syz [ 42.976643][ T436] usb 1-1: Manufacturer: syz [ 42.983099][ T436] usb 1-1: SerialNumber: syz [ 42.989993][ T714] netlink: 108 bytes leftover after parsing attributes in process `syz.2.111'. [ 43.200989][ T436] pl2303 1-1:162.79: required endpoints missing [ 43.210526][ T436] pl2303 1-1:162.183: pl2303 converter detected [ 43.217277][ T436] pl2303 1-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 43.225800][ T436] pl2303 1-1:162.183: pl2303_vendor_write - failed to write [0404]: -71 [ 43.230685][ T9] usb 4-1: device descriptor read/64, error -71 [ 43.234637][ T436] pl2303 1-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 43.249042][ T436] pl2303 1-1:162.183: pl2303_vendor_read - failed to read [8383]: -71 [ 43.250633][ T443] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 43.257680][ T436] pl2303 1-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 43.273376][ T436] pl2303 1-1:162.183: pl2303_vendor_write - failed to write [0404]: -71 [ 43.281971][ T436] pl2303 1-1:162.183: pl2303_vendor_read - failed to read [8484]: -71 [ 43.290431][ T436] pl2303 1-1:162.183: pl2303_vendor_read - failed to read [8383]: -71 [ 43.298836][ T436] pl2303 1-1:162.183: pl2303_vendor_write - failed to write [0000]: -71 [ 43.307695][ T436] pl2303 1-1:162.183: pl2303_vendor_write - failed to write [0001]: -71 [ 43.316572][ T436] pl2303 1-1:162.183: pl2303_vendor_write - failed to write [0002]: -71 [ 43.326221][ T436] usb 1-1: pl2303 converter now attached to ttyUSB0 [ 43.335938][ T436] usb 1-1: USB disconnect, device number 10 [ 43.344195][ T436] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 43.352617][ T436] pl2303 1-1:162.183: device disconnected [ 43.410606][ T443] usb 3-1: Using ep0 maxpacket: 16 [ 43.417297][ T443] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.428456][ T443] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 43.441538][ T443] usb 3-1: New USB device found, idVendor=056a, idProduct=00e6, bcdDevice= 0.00 [ 43.450643][ T443] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.459422][ T443] usb 3-1: config 0 descriptor?? [ 43.480407][ T9] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 43.610433][ T9] usb 4-1: device descriptor read/64, error -71 [ 43.732893][ T36] audit: type=1400 audit(1773213553.680:255): avc: denied { wake_alarm } for pid=724 comm="syz.0.115" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 43.754837][ T725] futex_wake_op: syz.0.115 tries to shift op by 144; fix this program [ 43.763623][ T725] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 43.776506][ T725] netlink: 24 bytes leftover after parsing attributes in process `syz.0.115'. [ 43.860479][ T9] usb 4-1: device descriptor read/64, error -71 [ 43.972907][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 43.980526][ T9] usb usb4-port1: attempt power cycle [ 44.000731][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.007712][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.014751][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.021716][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.028635][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.035885][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.042987][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.049905][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.057095][ T10] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 44.064844][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.072566][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.079698][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.087234][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.094404][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.101589][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.108526][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.115732][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.122925][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.130032][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.137224][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.144645][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.151797][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.158721][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.165917][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.173099][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.180491][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.187521][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.196472][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.203743][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.210890][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.217815][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.225676][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.233016][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.240136][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.247487][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 44.255432][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.262629][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.269969][ T10] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 44.281654][ T10] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 119, changing to 7 [ 44.292858][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.299778][ T443] wacom 0003:056A:00E6.0003: unknown main item tag 0x0 [ 44.309083][ T10] usb 1-1: string descriptor 0 read error: -22 [ 44.315619][ T10] usb 1-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 44.325296][ T443] wacom 0003:056A:00E6.0003: hidraw0: USB HID v0.0a Device [HID 056a:00e6] on usb-dummy_hcd.2-1/input0 [ 44.340485][ T9] usb 4-1: new low-speed USB device number 12 using dummy_hcd [ 44.348497][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.358909][ T443] usb 3-1: USB disconnect, device number 14 [ 44.365943][ T9] usb 4-1: device descriptor read/8, error -71 [ 44.387876][ T729] fido_id[729]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 44.482185][ T733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.491498][ T733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.501590][ T9] usb 4-1: device descriptor read/8, error -71 [ 44.730452][ T730] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 44.742624][ T9] usb 4-1: new low-speed USB device number 13 using dummy_hcd [ 44.751679][ T736] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.765453][ T36] audit: type=1400 audit(1773213554.710:256): avc: denied { accept } for pid=735 comm="syz.2.118" lport=42127 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.786503][ T10] usb 1-1: Can't set UAC3 power state to 1 for id 10 [ 44.794396][ T9] usb 4-1: device descriptor read/8, error -71 [ 44.800996][ T10] usb 1-1: 2:0: failed to get current value for ch 0 (-71) [ 44.808308][ T36] audit: type=1400 audit(1773213554.750:257): avc: denied { create } for pid=735 comm="syz.2.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 44.830394][ T10] usb 1-1: 2:0: cannot get min/max values for control 2 (id 2) [ 44.848593][ T10] usb 1-1: USB disconnect, device number 11 [ 44.931735][ T9] usb 4-1: device descriptor read/8, error -71 [ 45.040622][ T9] usb usb4-port1: unable to enumerate USB device [ 45.321801][ T748] 9pnet_fd: Insufficient options for proto=fd [ 45.381081][ T755] capability: warning: `syz.2.124' uses 32-bit capabilities (legacy support in use) [ 45.388706][ T757] overlay: Bad value for 'uuid' [ 45.412360][ T757] serio: Serial port ptm1 [ 45.456409][ T764] devpts: called with bogus options [ 45.567250][ T757] serio: Serial port ptm1 [ 45.589315][ T776] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 45.599058][ T776] SELinux: failed to load policy [ 45.800471][ T436] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 45.950402][ T436] usb 3-1: Using ep0 maxpacket: 16 [ 45.961273][ T436] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 248, changing to 7 [ 45.974203][ T436] usb 3-1: New USB device found, idVendor=17cc, idProduct=1000, bcdDevice= 0.40 [ 45.980566][ T10] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 45.984223][ T436] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.000037][ T436] usb 3-1: Product: syz [ 46.004430][ T436] usb 3-1: Manufacturer: syz [ 46.009061][ T436] usb 3-1: SerialNumber: syz [ 46.147098][ T10] usb 4-1: config index 0 descriptor too short (expected 7768, got 18) [ 46.157096][ T10] usb 4-1: config 0 has an invalid interface number: 49 but max is 0 [ 46.165386][ T10] usb 4-1: config 0 has no interface number 0 [ 46.172312][ T10] usb 4-1: too many endpoints for config 0 interface 49 altsetting 56: 52, using maximum allowed: 30 [ 46.183619][ T10] usb 4-1: config 0 interface 49 altsetting 56 has 0 endpoint descriptors, different from the interface descriptor's value: 52 [ 46.197117][ T10] usb 4-1: config 0 interface 49 has no altsetting 0 [ 46.203898][ T10] usb 4-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice=52.4d [ 46.213022][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.221943][ T10] usb 4-1: config 0 descriptor?? [ 46.235103][ T436] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 46.245359][ T436] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -71 [ 46.255634][ T436] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -71 [ 46.265823][ T436] usb 3-1: USB disconnect, device number 15 [ 46.390420][ T385] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 46.431596][ T776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.440280][ T776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.449516][ T10] usb 4-1: string descriptor 0 read error: -71 [ 46.456407][ T10] ftdi_sio 4-1:0.49: FTDI USB Serial Device converter detected [ 46.464440][ T10] ftdi_sio ttyUSB0: unknown device type: 0x524d [ 46.472152][ T10] usb 4-1: USB disconnect, device number 14 [ 46.478667][ T10] ftdi_sio 4-1:0.49: device disconnected [ 46.540408][ T385] usb 2-1: Using ep0 maxpacket: 16 [ 46.546836][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.557832][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.567688][ T385] usb 2-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 46.576781][ T385] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.585499][ T385] usb 2-1: config 0 descriptor?? [ 46.600477][ T31] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 46.752859][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 46.760726][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 46.769202][ T31] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 248, changing to 7 [ 46.785504][ T36] kauditd_printk_skb: 17 callbacks suppressed [ 46.785523][ T36] audit: type=1400 audit(1773213556.730:275): avc: denied { mount } for pid=797 comm="syz.2.141" name="/" dev="configfs" ino=2438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 46.792912][ T31] usb 1-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 46.824950][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.826953][ T36] audit: type=1400 audit(1773213556.770:276): avc: denied { search } for pid=797 comm="syz.2.141" name="/" dev="configfs" ino=2438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.833134][ T31] usb 1-1: Product: syz [ 46.856078][ T36] audit: type=1400 audit(1773213556.770:277): avc: denied { read } for pid=797 comm="syz.2.141" name="/" dev="configfs" ino=2438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.859515][ T31] usb 1-1: Manufacturer: syz [ 46.885960][ T31] usb 1-1: SerialNumber: syz [ 46.897864][ T36] audit: type=1400 audit(1773213556.770:278): avc: denied { open } for pid=797 comm="syz.2.141" path="/" dev="configfs" ino=2438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.922879][ T36] audit: type=1326 audit(1773213556.770:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=797 comm="syz.2.141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11859c799 code=0x7ffc0000 [ 46.946433][ T36] audit: type=1326 audit(1773213556.770:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=797 comm="syz.2.141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11859c799 code=0x7ffc0000 [ 46.969916][ T36] audit: type=1326 audit(1773213556.770:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=797 comm="syz.2.141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe11855cfce code=0x7ffc0000 [ 46.993304][ T36] audit: type=1326 audit(1773213556.770:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=797 comm="syz.2.141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe11855cfce code=0x7ffc0000 [ 47.016868][ T36] audit: type=1326 audit(1773213556.770:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=797 comm="syz.2.141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11859c799 code=0x7ffc0000 [ 47.045588][ T36] audit: type=1326 audit(1773213556.770:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=797 comm="syz.2.141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe11859c799 code=0x7ffc0000 [ 47.070042][ T790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.083158][ T790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.140853][ T790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.149679][ T790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.161868][ T385] ntrig 0003:1B96:0008.0004: hidraw0: USB HID v0.00 Device [HID 1b96:0008] on usb-dummy_hcd.1-1/input0 [ 47.290470][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 47.460423][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 47.471926][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 47.490808][ T10] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 196, changing to 7 [ 47.512005][ T10] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 47.530420][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.538743][ T10] usb 4-1: Product: syz [ 47.543091][ T10] usb 4-1: Manufacturer: syz [ 47.547730][ T10] usb 4-1: SerialNumber: syz [ 47.685560][ T811] syz.0.145: attempt to access beyond end of device [ 47.685560][ T811] loop0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 47.698470][ T811] exFAT-fs (loop0): unable to read boot sector [ 47.704875][ T811] exFAT-fs (loop0): failed to read boot sector [ 47.711339][ T811] exFAT-fs (loop0): failed to recognize exfat type [ 47.768071][ T804] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.793908][ T804] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.819336][ T10] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 47.840617][ T10] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 47.856073][ T10] usb 4-1: USB disconnect, device number 15 [ 47.879592][ T341] udevd[341]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 47.928878][ T385] usb 2-1: USB disconnect, device number 11 [ 47.976105][ T820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.984983][ T820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.995601][ T821] fuse: Bad value for 'fd' [ 48.003979][ T820] fuse: Bad value for 'fd' [ 48.065777][ T820] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=820 comm=syz.0.148 [ 48.206054][ T827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=827 comm=syz.2.150 [ 48.260428][ T385] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 48.383845][ T838] SELinux: policydb version 1238841502 does not match my version range 15-33 [ 48.393224][ T838] SELinux: failed to load policy [ 48.420496][ T385] usb 2-1: Using ep0 maxpacket: 32 [ 48.428144][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.438147][ T840] random: crng reseeded on system resumption [ 48.440736][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.455308][ T385] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 48.464608][ T385] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.478063][ T385] usb 2-1: config 0 descriptor?? [ 48.487750][ T385] hub 2-1:0.0: USB hub found [ 48.516992][ T31] usb 1-1: 1:1: invalid format type 0x1001 is detected, processed as PCM [ 48.541365][ T31] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 48.559497][ T31] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 48.574706][ T31] usb 1-1: 1:1: invalid format type 0x1001 is detected, processed as PCM [ 48.583520][ T31] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 48.589999][ T31] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 48.600747][ T31] usb 1-1: 1:1: invalid format type 0x1001 is detected, processed as PCM [ 48.609540][ T31] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 48.619422][ T31] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 48.631911][ T31] usb 1-1: USB disconnect, device number 12 [ 48.648842][ T341] udevd[341]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 48.686807][ T818] netlink: 8 bytes leftover after parsing attributes in process `syz.1.147'. [ 48.697537][ T385] hub 2-1:0.0: 1 port detected [ 48.910446][ T9] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 49.060432][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 49.066969][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.077401][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 49.087902][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 49.097160][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.105216][ T9] usb 3-1: Product: syz [ 49.109412][ T9] usb 3-1: Manufacturer: syz [ 49.114095][ T9] usb 3-1: SerialNumber: syz [ 49.130425][ T31] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 49.280424][ T31] usb 1-1: Using ep0 maxpacket: 8 [ 49.287122][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 49.295769][ T31] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.305965][ T31] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 49.316690][ T31] usb 1-1: New USB device found, idVendor=046d, idProduct=08f6, bcdDevice= 0.40 [ 49.325856][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.328538][ T9] usb 3-1: 0:2 : does not exist [ 49.333925][ T31] usb 1-1: Product: syz [ 49.333952][ T31] usb 1-1: Manufacturer: syz [ 49.348359][ T31] usb 1-1: SerialNumber: syz [ 49.351939][ T9] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 49.367312][ T9] usb 3-1: USB disconnect, device number 16 [ 49.380602][ T341] udevd[341]: 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 [ 49.440408][ T385] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 49.570497][ T31] usb 1-1: USB disconnect, device number 13 [ 49.580784][ T341] udevd[341]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 49.600417][ T385] usb 4-1: Using ep0 maxpacket: 32 [ 49.606831][ T385] usb 4-1: config 2 has an invalid interface number: 88 but max is 0 [ 49.615107][ T385] usb 4-1: config 2 has no interface number 0 [ 49.621326][ T385] usb 4-1: config 2 interface 88 altsetting 7 bulk endpoint 0x6 has invalid maxpacket 256 [ 49.631381][ T385] usb 4-1: config 2 interface 88 has no altsetting 0 [ 49.639811][ T385] usb 4-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 49.649079][ T385] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.657237][ T385] usb 4-1: Product: syz [ 49.661479][ T385] usb 4-1: Manufacturer: syz [ 49.666199][ T385] usb 4-1: SerialNumber: syz [ 49.671247][ T46] hub 2-1:0.0: activate --> -90 [ 49.677404][ T854] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 49.762786][ T436] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 49.769734][ T31] usb 2-1: USB disconnect, device number 12 [ 49.862127][ T856] input: syz0 as /devices/virtual/input/input12 [ 49.887091][ T854] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 50.095408][ T385] asix 4-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 50.107077][ T385] asix 4-1:2.88: probe with driver asix failed with error -71 [ 50.115752][ T385] usb 4-1: USB disconnect, device number 16 [ 50.140504][ T436] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 50.290563][ T436] usb 3-1: Using ep0 maxpacket: 32 [ 50.297387][ T436] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 50.305682][ T436] usb 3-1: config 0 has no interface number 0 [ 50.312194][ T436] usb 3-1: config 0 interface 184 has no altsetting 0 [ 50.320885][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 50.321161][ T436] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 50.337649][ T436] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.345747][ T436] usb 3-1: Product: syz [ 50.349941][ T436] usb 3-1: Manufacturer: syz [ 50.354924][ T436] usb 3-1: SerialNumber: syz [ 50.363878][ T436] usb 3-1: config 0 descriptor?? [ 50.371486][ T436] smsc75xx v1.0.0 [ 50.472348][ T9] usb 1-1: config 4 has an invalid interface number: 132 but max is 3 [ 50.480666][ T9] usb 1-1: config 4 has an invalid interface number: 235 but max is 3 [ 50.488874][ T9] usb 1-1: config 4 contains an unexpected descriptor of type 0x1, skipping [ 50.497749][ T9] usb 1-1: config 4 has an invalid interface number: 74 but max is 3 [ 50.505993][ T9] usb 1-1: config 4 has no interface number 1 [ 50.512144][ T9] usb 1-1: config 4 has no interface number 2 [ 50.518279][ T9] usb 1-1: config 4 has no interface number 3 [ 50.524527][ T9] usb 1-1: config 4 interface 235 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 1023 [ 50.534796][ T9] usb 1-1: config 4 interface 235 altsetting 6 has an invalid descriptor for endpoint zero, skipping [ 50.545755][ T9] usb 1-1: config 4 interface 235 altsetting 6 has a duplicate endpoint with address 0x7, skipping [ 50.556516][ T9] usb 1-1: config 4 interface 235 altsetting 6 has a duplicate endpoint with address 0x6, skipping [ 50.567290][ T9] usb 1-1: config 4 interface 235 altsetting 6 has a duplicate endpoint with address 0xF, skipping [ 50.578400][ T9] usb 1-1: config 4 interface 235 altsetting 6 has a duplicate endpoint with address 0x7, skipping [ 50.589165][ T9] usb 1-1: config 4 interface 0 has no altsetting 0 [ 50.595870][ T9] usb 1-1: config 4 interface 132 has no altsetting 0 [ 50.602744][ T9] usb 1-1: config 4 interface 235 has no altsetting 0 [ 50.609565][ T9] usb 1-1: config 4 interface 74 has no altsetting 0 [ 50.617988][ T9] usb 1-1: New USB device found, idVendor=1bc7, idProduct=10c8, bcdDevice=58.66 [ 50.634089][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.642382][ T9] usb 1-1: Product: syz [ 50.646822][ T9] usb 1-1: Manufacturer: syz [ 50.651556][ T9] usb 1-1: SerialNumber: syz [ 50.660547][ T385] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 50.811570][ T385] usb 2-1: config 4 has an invalid interface number: 13 but max is 0 [ 50.819736][ T385] usb 2-1: config 4 has no interface number 0 [ 50.825940][ T385] usb 2-1: config 4 interface 13 altsetting 2 endpoint 0x9 has invalid maxpacket 1024, setting to 64 [ 50.836881][ T385] usb 2-1: config 4 interface 13 altsetting 2 has a duplicate endpoint with address 0xF, skipping [ 50.847598][ T385] usb 2-1: config 4 interface 13 altsetting 2 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 50.858536][ T385] usb 2-1: config 4 interface 13 altsetting 2 has an endpoint descriptor with address 0x13, changing to 0x3 [ 50.870182][ T385] usb 2-1: config 4 interface 13 altsetting 2 has a duplicate endpoint with address 0x85, skipping [ 50.880947][ T385] usb 2-1: config 4 interface 13 has no altsetting 0 [ 50.889752][ T385] usb 2-1: New USB device found, idVendor=2833, idProduct=0211, bcdDevice=fd.01 [ 50.898936][ T385] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.904465][ T9] usb 1-1: USB disconnect, device number 14 [ 50.907241][ T385] usb 2-1: Product: syz [ 50.918343][ T385] usb 2-1: Manufacturer: syz [ 50.923188][ T385] usb 2-1: SerialNumber: syz [ 50.933209][ T873] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 50.981338][ T436] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 50.993769][ T436] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 51.003646][ T436] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 51.014213][ T436] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 51.024434][ T436] usb 3-1: USB disconnect, device number 17 [ 51.144764][ T385] usb 2-1: Found UVC 0.00 device syz (2833:0211) [ 51.151332][ T385] usb 2-1: No valid video chain found. [ 51.161112][ T385] usb 2-1: USB disconnect, device number 13 [ 51.581897][ T889] syz.2.173 uses obsolete (PF_INET,SOCK_PACKET) [ 51.630523][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 51.639865][ T890] 9pnet: Could not find request transport: xen [ 51.783205][ T9] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 51.792550][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.800783][ T9] usb 1-1: Product: syz [ 51.805054][ T9] usb 1-1: Manufacturer: syz [ 51.809733][ T9] usb 1-1: SerialNumber: syz [ 51.900459][ T385] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 52.051643][ T385] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 52.060049][ T385] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 52.070393][ T385] usb 2-1: config 220 has no interface number 2 [ 52.076699][ T385] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 52.089875][ T385] usb 2-1: config 220 interface 0 has no altsetting 0 [ 52.096727][ T385] usb 2-1: config 220 interface 76 has no altsetting 0 [ 52.103642][ T385] usb 2-1: config 220 interface 1 has no altsetting 0 [ 52.111850][ T385] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 52.120999][ T385] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.129112][ T385] usb 2-1: Product: syz [ 52.133323][ T385] usb 2-1: Manufacturer: syz [ 52.137947][ T385] usb 2-1: SerialNumber: syz [ 52.346642][ T385] usb 2-1: selecting invalid altsetting 0 [ 52.352639][ T385] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 52.359070][ T385] usb 2-1: No valid video chain found. [ 52.366909][ T385] usb 2-1: USB disconnect, device number 14 [ 53.390439][ T385] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 53.540407][ T385] usb 3-1: Using ep0 maxpacket: 16 [ 53.547074][ T385] usb 3-1: unable to get BOS descriptor or descriptor too short [ 53.555998][ T385] usb 3-1: config 4 has an invalid interface number: 103 but max is 0 [ 53.564245][ T385] usb 3-1: config 4 has no interface number 0 [ 53.571948][ T385] usb 3-1: New USB device found, idVendor=04dd, idProduct=8004, bcdDevice=46.e1 [ 53.581181][ T385] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.589195][ T385] usb 3-1: Product: syz [ 53.593538][ T385] usb 3-1: Manufacturer: syz [ 53.598183][ T385] usb 3-1: SerialNumber: syz [ 53.650497][ T31] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 53.801635][ T31] usb 2-1: config 0 has no interfaces? [ 53.805864][ T906] process 'syz.2.178' launched '/dev/fd/4' with NULL argv: empty string added [ 53.807196][ T31] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 53.818652][ T36] kauditd_printk_skb: 11 callbacks suppressed [ 53.818701][ T36] audit: type=1400 audit(1773213563.770:296): avc: denied { execute_no_trans } for pid=905 comm="syz.2.178" path=2F6D656D66643AA39F6EB4645204693502ACCEE1889D5B4038D7CE1F2039497F151D933DB5E75C274CE6D28EBC294A7454447181CF81BAE531F520C8103EC95C85174CBFCF91DF4DF3025E542A202864656C6574656429 dev="tmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 53.825561][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.834254][ T906] x_tables: unsorted underflow at hook 4 [ 53.879591][ T31] usb 2-1: config 0 descriptor?? [ 53.964892][ T385] usb 3-1: bad CDC descriptors [ 53.970970][ T385] usb 3-1: USB disconnect, device number 18 [ 54.089794][ T909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.098439][ T909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.107375][ T9] usb 2-1: USB disconnect, device number 15 [ 54.180447][ T31] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 54.330468][ T31] usb 4-1: Using ep0 maxpacket: 32 [ 54.337028][ T31] usb 4-1: config 6 has an invalid interface number: 251 but max is 1 [ 54.345389][ T31] usb 4-1: config 6 has an invalid interface number: 9 but max is 1 [ 54.353665][ T31] usb 4-1: config 6 has no interface number 0 [ 54.359801][ T31] usb 4-1: config 6 has no interface number 1 [ 54.366353][ T31] usb 4-1: config 6 interface 251 has no altsetting 0 [ 54.373203][ T31] usb 4-1: config 6 interface 9 has no altsetting 0 [ 54.381222][ T31] usb 4-1: New USB device found, idVendor=05ac, idProduct=1402, bcdDevice=e9.d2 [ 54.390321][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.398454][ T31] usb 4-1: Product: syz [ 54.403708][ T31] usb 4-1: Manufacturer: syz [ 54.408358][ T31] usb 4-1: SerialNumber: syz [ 54.416690][ T9] usb 1-1: USB disconnect, device number 15 [ 54.483464][ T36] audit: type=1400 audit(1773213564.430:297): avc: denied { create } for pid=918 comm="syz.2.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 54.618410][ T31] asix 4-1:6.251: probe with driver asix failed with error -22 [ 54.627273][ T31] asix 4-1:6.9: probe with driver asix failed with error -22 [ 54.635850][ T31] usb 4-1: USB disconnect, device number 17 [ 54.720471][ T730] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 54.842275][ T36] audit: type=1400 audit(1773213564.790:298): avc: denied { write } for pid=920 comm="syz.1.184" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 54.870543][ T730] usb 3-1: Using ep0 maxpacket: 16 [ 54.877274][ T730] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.888535][ T730] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.898511][ T730] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 54.911556][ T730] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 54.920713][ T730] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.929795][ T730] usb 3-1: config 0 descriptor?? [ 55.080402][ T9] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 55.230449][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 55.236703][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 55.247842][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 55.257547][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 55.269338][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 55.280499][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid wMaxPacketSize 0 [ 55.292332][ T9] usb 2-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 55.301542][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.309553][ T9] usb 2-1: Product: syz [ 55.314101][ T9] usb 2-1: Manufacturer: syz [ 55.318784][ T9] usb 2-1: SerialNumber: syz [ 55.324411][ T9] usb 2-1: config 0 descriptor?? [ 55.331315][ T9] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input13 [ 55.345179][ T730] microsoft 0003:045E:07DA.0005: ignoring exceeding usage max [ 55.357724][ T730] microsoft 0003:045E:07DA.0005: No inputs registered, leaving [ 55.369287][ T730] microsoft 0003:045E:07DA.0005: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 55.382170][ T730] microsoft 0003:045E:07DA.0005: no inputs found [ 55.389594][ T730] microsoft 0003:045E:07DA.0005: could not initialize ff, continuing anyway [ 55.440450][ T10] usb 4-1: new low-speed USB device number 18 using dummy_hcd [ 55.501696][ T36] audit: type=1400 audit(1773213565.450:299): avc: denied { map } for pid=929 comm="syz.0.187" path="socket:[7049]" dev="sockfs" ino=7049 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 55.532445][ T436] usb 2-1: USB disconnect, device number 16 [ 55.539504][ T930] tmpfs: Unknown parameter '' [ 55.572037][ T9] usb 3-1: USB disconnect, device number 19 [ 55.601652][ T10] usb 4-1: config 1 has an invalid descriptor of length 115, skipping remainder of the config [ 55.612414][ T10] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 55.623873][ T10] usb 4-1: string descriptor 0 read error: -22 [ 55.630097][ T10] usb 4-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 55.639325][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.856009][ T436] usb 4-1: USB disconnect, device number 18 [ 55.910459][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 56.060426][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 56.066935][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 56.076321][ T10] usb 1-1: config 0 has an invalid interface number: 88 but max is 0 [ 56.084583][ T10] usb 1-1: config 0 has no interface number 0 [ 56.091041][ T10] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 56.102091][ T10] usb 1-1: config 0 interface 88 has no altsetting 0 [ 56.111133][ T10] usb 1-1: string descriptor 0 read error: -22 [ 56.117415][ T10] usb 1-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 56.131756][ T10] usb 1-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 56.141124][ T10] usb 1-1: config 0 descriptor?? [ 56.156520][ T10] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.88/input/input15 [ 56.174734][ T36] audit: type=1400 audit(1773213566.120:300): avc: denied { create } for pid=937 comm="syz.2.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.194708][ T36] audit: type=1400 audit(1773213566.120:301): avc: denied { connect } for pid=937 comm="syz.2.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.215953][ T36] audit: type=1400 audit(1773213566.170:302): avc: denied { mounton } for pid=937 comm="syz.2.191" path="/58/file0" dev="tmpfs" ino=337 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 56.239896][ T36] audit: type=1400 audit(1773213566.170:303): avc: denied { mounton } for pid=937 comm="syz.2.191" path="/58/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 56.309982][ T36] audit: type=1400 audit(1773213566.170:304): avc: denied { write } for pid=937 comm="syz.2.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 56.343363][ T36] audit: type=1400 audit(1773213566.290:305): avc: denied { map } for pid=948 comm="syz.1.194" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 56.470265][ T959] netlink: 1363 bytes leftover after parsing attributes in process `syz.3.198'. [ 56.730589][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 56.881804][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 56.890328][ T10] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 56.910402][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 7 [ 56.910421][ T436] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 56.930399][ T385] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 56.941209][ T10] usb 3-1: New USB device found, idVendor=2b73, idProduct=001b, bcdDevice= 0.40 [ 56.960388][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.970391][ T10] usb 3-1: Product: syz [ 56.974622][ T10] usb 3-1: Manufacturer: syz [ 56.989466][ T10] usb 3-1: SerialNumber: syz [ 57.039753][ T730] usb 1-1: USB disconnect, device number 16 [ 57.050385][ T436] usb 2-1: device descriptor read/64, error -71 [ 57.080395][ T385] usb 4-1: Using ep0 maxpacket: 16 [ 57.086799][ T385] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 57.095344][ T385] usb 4-1: config 0 has no interface number 0 [ 57.101893][ T385] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 57.115131][ T385] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 57.129668][ T385] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 57.140143][ T385] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.148900][ T385] usb 4-1: Product: syz [ 57.155108][ T385] usb 4-1: Manufacturer: syz [ 57.160302][ T385] usb 4-1: SerialNumber: syz [ 57.185245][ T385] usb 4-1: config 0 descriptor?? [ 57.202109][ T978] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 57.212224][ T978] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 57.249288][ T983] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 57.271904][ T10] usb 3-1: Can't get UAC3 power state for id 10 [ 57.291063][ T10] usb 3-1: 2:0: failed to get current value for ch 0 (-71) [ 57.300439][ T436] usb 2-1: device descriptor read/64, error -71 [ 57.312929][ T10] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 57.333874][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 57.353214][ T10] usb 3-1: USB disconnect, device number 20 [ 57.363755][ T670] udevd[670]: 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 [ 57.438862][ T978] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 57.446913][ T978] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 57.550411][ T436] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 57.570429][ T31] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 57.655416][ T978] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.664116][ T385] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 57.664908][ T978] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.674594][ T385] asix 4-1:0.34: probe with driver asix failed with error -32 [ 57.689999][ T436] usb 2-1: device descriptor read/64, error -71 [ 57.697414][ T385] usb 4-1: USB disconnect, device number 19 [ 57.723039][ T31] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 57.732323][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.740471][ T31] usb 1-1: Product: syz [ 57.744668][ T31] usb 1-1: Manufacturer: syz [ 57.749270][ T31] usb 1-1: SerialNumber: syz [ 57.860182][ T996] netlink: 4 bytes leftover after parsing attributes in process `syz.2.210'. [ 57.869161][ T996] bridge_slave_1: left allmulticast mode [ 57.875207][ T996] bridge_slave_1: left promiscuous mode [ 57.881106][ T996] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.888990][ T996] bridge_slave_0: left allmulticast mode [ 57.894746][ T996] bridge_slave_0: left promiscuous mode [ 57.900675][ T996] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.930407][ T436] usb 2-1: device descriptor read/64, error -71 [ 57.974742][ T31] rtl8150 1-1:1.0: couldn't reset the device [ 57.981103][ T31] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 57.990327][ T31] usb 1-1: USB disconnect, device number 17 [ 58.041954][ T436] usb usb2-port1: attempt power cycle [ 58.380460][ T436] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 58.380460][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 58.411475][ T436] usb 2-1: device descriptor read/8, error -71 [ 58.450449][ T31] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 58.489543][ T1016] bridge0: port 3(veth1_to_bridge) entered blocking state [ 58.496855][ T1016] bridge0: port 3(veth1_to_bridge) entered disabled state [ 58.504243][ T1016] veth1_to_bridge: entered allmulticast mode [ 58.510856][ T1016] veth1_to_bridge: entered promiscuous mode [ 58.516907][ T1016] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 58.529442][ T1016] bridge0: port 3(veth1_to_bridge) entered blocking state [ 58.536661][ T1016] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 58.542280][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.547582][ T436] usb 2-1: device descriptor read/8, error -71 [ 58.555270][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.571040][ T10] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 58.580201][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.589261][ T10] usb 3-1: config 0 descriptor?? [ 58.615553][ T1016] kvm: pic: non byte write [ 58.621912][ T31] usb 4-1: unable to get BOS descriptor or descriptor too short [ 58.631543][ T31] usb 4-1: not running at top speed; connect to a high speed hub [ 58.639346][ T31] usb 4-1: too many configurations: 65, using maximum allowed: 8 [ 58.649212][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.658269][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.665728][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.676602][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.684088][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.693077][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.700570][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.709490][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.720809][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.729764][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.742127][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.762451][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.776340][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.789126][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.798046][ T31] usb 4-1: config 5 has 1 interface, different from the descriptor's value: 2 [ 58.813145][ T436] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 58.825641][ T31] usb 4-1: config 5 interface 0 has no altsetting 0 [ 58.847360][ T31] usb 4-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 58.857880][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.866063][ T31] usb 4-1: Product: syz [ 58.870502][ T31] usb 4-1: Manufacturer: syz [ 58.875239][ T31] usb 4-1: SerialNumber: syz [ 58.880269][ T436] usb 2-1: device descriptor read/8, error -71 [ 59.011533][ T436] usb 2-1: device descriptor read/8, error -71 [ 59.095847][ T10] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 59.103604][ T10] hid-steam 0003:28DE:1142.0006: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 59.120593][ T436] usb usb2-port1: unable to enumerate USB device [ 59.150454][ T385] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 59.170458][ T10] hid-steam 0003:28DE:1142.0006: Steam wireless receiver connected [ 59.180004][ T10] hid-steam 0003:28DE:1142.0007: unknown main item tag 0x0 [ 59.188869][ T10] hid-steam 0003:28DE:1142.0007: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 59.303810][ T385] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x63, changing to 0x3 [ 59.315605][ T385] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 70, changing to 10 [ 59.327008][ T385] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 58097, setting to 1024 [ 59.338424][ T385] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 59.347791][ T385] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.361047][ T385] usb 1-1: config 0 descriptor?? [ 59.368382][ T436] usb 3-1: USB disconnect, device number 21 [ 59.381373][ T385] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 59.389734][ T436] hid-steam 0003:28DE:1142.0006: Steam wireless receiver disconnected [ 59.602732][ T31] rndis_host 4-1:5.0: skipping garbage [ 59.608367][ T31] usb 4-1: bad CDC descriptors [ 59.616546][ T31] usb 4-1: USB disconnect, device number 20 [ 59.618338][ T10] usb 1-1: USB disconnect, device number 18 [ 59.947895][ T1045] veth1_to_bond: entered allmulticast mode [ 60.052681][ T1044] veth1_to_bond: left allmulticast mode [ 60.130555][ T730] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 60.223540][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 60.223564][ T36] audit: type=1400 audit(1773213570.160:316): avc: denied { ioctl } for pid=1049 comm="syz.1.227" path="/dev/usbmon0" dev="devtmpfs" ino=87 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 60.343815][ T36] audit: type=1400 audit(1773213570.290:317): avc: denied { block_suspend } for pid=1042 comm="syz.2.225" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 60.422605][ T730] usb 3-1: unable to get BOS descriptor or descriptor too short [ 60.432747][ T730] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 60.440780][ T730] usb 3-1: can't read configurations, error -71 [ 60.580423][ T31] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 60.710829][ T31] usb 2-1: device descriptor read/64, error -71 [ 60.842076][ T36] audit: type=1404 audit(1773213570.790:318): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 60.857441][ T36] audit: type=1404 audit(1773213570.810:319): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 60.876014][ T36] audit: type=1400 audit(1773213570.820:320): avc: denied { read write } for pid=291 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 60.905284][ T36] audit: type=1400 audit(1773213570.820:321): avc: denied { open } for pid=291 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 60.936458][ T36] audit: type=1400 audit(1773213570.820:322): avc: denied { ioctl } for pid=291 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=49 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 60.967895][ T36] audit: type=1400 audit(1773213570.850:323): avc: denied { ioctl } for pid=1062 comm="syz.1.232" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.970528][ T31] usb 2-1: device descriptor read/64, error -71 [ 61.002762][ T36] audit: type=1400 audit(1773213570.850:324): avc: denied { create } for pid=1074 comm="syz.0.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 61.023493][ T36] audit: type=1400 audit(1773213570.870:325): avc: denied { create } for pid=1074 comm="syz.0.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.260432][ T31] usb 2-1: new low-speed USB device number 22 using dummy_hcd [ 61.281885][ T1091] overlayfs: failed to resolve './file0/file0': -2 [ 61.288805][ T1092] fuse: Bad value for 'fd' [ 61.390436][ T31] usb 2-1: device descriptor read/64, error -71 [ 61.400485][ T385] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 61.551588][ T385] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 61.560383][ T385] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 61.570762][ T385] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 61.579775][ T385] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.591962][ T385] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 61.601284][ T385] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 61.609286][ T385] usb 1-1: Product: syz [ 61.613546][ T385] usb 1-1: Manufacturer: syz [ 61.620405][ T385] cdc_wdm 1-1:1.0: skipping garbage [ 61.625696][ T385] cdc_wdm 1-1:1.0: skipping garbage [ 61.631109][ T31] usb 2-1: device descriptor read/64, error -71 [ 61.637982][ T385] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 61.644009][ T385] cdc_wdm 1-1:1.0: Unknown control protocol [ 61.675621][ T1099] batadv_slave_1: entered promiscuous mode [ 61.701621][ T1099] batadv_slave_1: left promiscuous mode [ 61.707705][ T1099] x_tables: duplicate underflow at hook 1 [ 61.742332][ T31] usb usb2-port1: attempt power cycle [ 61.797729][ T1101] netlink: 'syz.3.245': attribute type 4 has an invalid length. [ 61.805576][ T1101] netlink: 17 bytes leftover after parsing attributes in process `syz.3.245'. [ 61.826128][ T730] usb 1-1: USB disconnect, device number 19 [ 62.070514][ T385] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 62.080452][ T31] usb 2-1: new low-speed USB device number 23 using dummy_hcd [ 62.101653][ T31] usb 2-1: device descriptor read/8, error -71 [ 62.221579][ T385] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.232686][ T385] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.243091][ T385] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 62.252269][ T385] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.260780][ T31] usb 2-1: device descriptor read/8, error -71 [ 62.267560][ T385] usb 4-1: config 0 descriptor?? [ 62.470772][ T730] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 62.500431][ T31] usb 2-1: new low-speed USB device number 24 using dummy_hcd [ 62.521461][ T31] usb 2-1: device descriptor read/8, error -71 [ 62.621944][ T730] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 62.630781][ T730] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 62.641066][ T730] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 62.650400][ T730] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.652147][ T31] usb 2-1: device descriptor read/8, error -71 [ 62.663102][ T730] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 62.677194][ T730] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 62.685447][ T730] usb 1-1: Product: syz [ 62.689711][ T730] usb 1-1: Manufacturer: syz [ 62.696103][ T730] cdc_wdm 1-1:1.0: skipping garbage [ 62.701469][ T730] cdc_wdm 1-1:1.0: skipping garbage [ 62.707682][ T730] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 62.713711][ T730] cdc_wdm 1-1:1.0: Unknown control protocol [ 62.738403][ T385] pyra 0003:1E7D:2CF6.0008: unknown main item tag 0x2 [ 62.745336][ T385] pyra 0003:1E7D:2CF6.0008: unknown main item tag 0x0 [ 62.752394][ T385] pyra 0003:1E7D:2CF6.0008: unknown main item tag 0x0 [ 62.759220][ T385] pyra 0003:1E7D:2CF6.0008: unknown main item tag 0x0 [ 62.767042][ T385] pyra 0003:1E7D:2CF6.0008: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.3-1/input0 [ 62.778498][ T31] usb usb2-port1: unable to enumerate USB device [ 62.905256][ T31] usb 1-1: USB disconnect, device number 20 [ 62.923565][ T10] hid-generic 0000:0000:0000.0009: unknown main item tag 0x0 [ 62.941239][ T10] hid-generic 0000:0000:0000.0009: hidraw1: HID v0.00 Device [syz1] on syz0 [ 63.070582][ T1108] netlink: 8 bytes leftover after parsing attributes in process `syz.2.247'. [ 63.360926][ T10] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 63.465234][ T1122] can: request_module (can-proto-0) failed. [ 63.512203][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 63.522452][ T10] usb 3-1: New USB device found, idVendor=1235, idProduct=8214, bcdDevice= 0.40 [ 63.531620][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.539896][ T10] usb 3-1: Product: syz [ 63.544170][ T10] usb 3-1: Manufacturer: syz [ 63.548936][ T10] usb 3-1: SerialNumber: syz [ 63.751595][ T31] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 63.760872][ T1128] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.769586][ T1128] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.779208][ T10] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 63.787605][ T10] usb 3-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8214); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 63.802930][ T10] usb 3-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 63.812791][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 63.827533][ T10] usb 3-1: USB disconnect, device number 24 [ 63.837384][ T341] udevd[341]: 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 [ 63.870464][ T730] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 63.910388][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 63.917132][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 63.926096][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 63.938841][ T31] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 63.948076][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.956156][ T31] usb 2-1: Product: syz [ 63.960412][ T31] usb 2-1: Manufacturer: syz [ 63.965123][ T31] usb 2-1: SerialNumber: syz [ 64.020439][ T730] usb 1-1: Using ep0 maxpacket: 16 [ 64.027003][ T730] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.038216][ T730] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 57600, setting to 1024 [ 64.049475][ T730] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 64.062542][ T730] usb 1-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 64.071732][ T730] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.080801][ T730] usb 1-1: config 0 descriptor?? [ 64.172768][ T31] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 64.181162][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 64.308580][ T1130] netlink: 220 bytes leftover after parsing attributes in process `syz.2.254'. [ 64.381030][ T31] usb 2-1: 2:1 : can't get High Capability descriptor [ 64.494504][ T730] input: HID 054c:03d5 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:03D5.000A/input/input17 [ 64.520766][ T730] sony 0003:054C:03D5.000A: input,hidraw1: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.0-1/input0 [ 64.550465][ T10] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 64.585558][ T1114] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.594233][ T1114] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.602239][ T1114] netlink: 4 bytes leftover after parsing attributes in process `syz.1.249'. [ 64.697001][ T31] usb 1-1: USB disconnect, device number 21 [ 64.710484][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 64.726845][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 64.735724][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 64.746198][ T10] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 64.762937][ T436] usb 2-1: USB disconnect, device number 25 [ 64.775508][ T10] usb 3-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 64.788526][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.801152][ T10] usb 3-1: Product: syz [ 64.805471][ T10] usb 3-1: Manufacturer: syz [ 64.810211][ T10] usb 3-1: SerialNumber: syz [ 64.928667][ T385] pyra 0003:1E7D:2CF6.0008: couldn't init struct pyra_device [ 64.942626][ T385] pyra 0003:1E7D:2CF6.0008: couldn't install mouse [ 64.950123][ T385] pyra 0003:1E7D:2CF6.0008: probe with driver pyra failed with error -71 [ 64.960807][ T385] usb 4-1: USB disconnect, device number 21 [ 64.988945][ T1149] 9p: Unknown Cache mode or invalid value ! [ 65.024738][ T10] usb 3-1: MIDIStreaming interface descriptor not found [ 65.041053][ T10] usb 3-1: USB disconnect, device number 25 [ 65.067753][ T670] udevd[670]: 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 [ 65.072652][ T1151] input: syz0 as /devices/virtual/input/input18 [ 65.098634][ T1151] SELinux: security policydb version 18 (MLS) not backwards compatible [ 65.107060][ T1151] SELinux: failed to load policy [ 65.335085][ T36] kauditd_printk_skb: 67 callbacks suppressed [ 65.335104][ T36] audit: type=1400 audit(1773213575.280:393): avc: denied { create } for pid=1160 comm="syz.3.264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 65.364932][ T36] audit: type=1400 audit(1773213575.290:394): avc: denied { ioctl } for pid=1160 comm="syz.3.264" path="socket:[8945]" dev="sockfs" ino=8945 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 65.389627][ T36] audit: type=1400 audit(1773213575.290:395): avc: denied { bind } for pid=1160 comm="syz.3.264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 65.411732][ T36] audit: type=1400 audit(1773213575.340:396): avc: denied { read write } for pid=1164 comm="syz.3.265" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.435148][ T36] audit: type=1400 audit(1773213575.340:397): avc: denied { open } for pid=1164 comm="syz.3.265" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.458338][ T36] audit: type=1400 audit(1773213575.340:398): avc: denied { map } for pid=1164 comm="syz.3.265" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.481285][ T36] audit: type=1400 audit(1773213575.340:399): avc: denied { execute } for pid=1164 comm="syz.3.265" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.504755][ T36] audit: type=1400 audit(1773213575.360:400): avc: denied { ioctl } for pid=1164 comm="syz.3.265" path="/dev/rnullb0" dev="devtmpfs" ino=31 ioctlcmd=0x125f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 65.598193][ T36] audit: type=1400 audit(1773213575.540:401): avc: denied { create } for pid=1173 comm="syz.2.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 65.599147][ T1175] netlink: 4 bytes leftover after parsing attributes in process `syz.2.269'. [ 65.627302][ T1175] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1175 comm=syz.2.269 [ 65.639761][ T36] audit: type=1400 audit(1773213575.540:402): avc: denied { write } for pid=1173 comm="syz.2.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 65.712125][ T1188] netlink: 'syz.2.272': attribute type 10 has an invalid length. [ 65.810537][ T10] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 65.930414][ T31] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 65.950397][ T10] usb 1-1: device descriptor read/64, error -71 [ 65.970417][ T385] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 66.080406][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 66.086861][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.098089][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 66.111050][ T31] usb 4-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.00 [ 66.120131][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.129391][ T31] usb 4-1: config 0 descriptor?? [ 66.141486][ T385] usb 3-1: config 0 has an invalid interface number: 20 but max is 0 [ 66.149713][ T385] usb 3-1: config 0 has no interface number 0 [ 66.155934][ T385] usb 3-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 66.167080][ T385] usb 3-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.178632][ T385] usb 3-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 66.187786][ T385] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.195837][ T385] usb 3-1: Product: syz [ 66.200118][ T385] usb 3-1: Manufacturer: syz [ 66.204795][ T385] usb 3-1: SerialNumber: syz [ 66.210189][ T385] usb 3-1: config 0 descriptor?? [ 66.213536][ T10] usb 1-1: device descriptor read/64, error -71 [ 66.216157][ T1190] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 66.229454][ T385] usb-storage 3-1:0.20: USB Mass Storage device detected [ 66.238010][ T385] usb-storage 3-1:0.20: Quirks match for vid 04e6 pid 000b: 4 [ 66.337498][ T1183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.346217][ T1183] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.444521][ T385] scsi host1: usb-storage 3-1:0.20 [ 66.454061][ T385] usb 3-1: USB disconnect, device number 26 [ 66.460446][ T10] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 66.557042][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.564664][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.572172][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.579598][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.587053][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.594530][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.600493][ T10] usb 1-1: device descriptor read/64, error -71 [ 66.602047][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.615825][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.623296][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.630756][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.638153][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.645987][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.653689][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.661165][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.668681][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.676150][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.683601][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.691049][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.698571][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.706078][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.713549][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.721084][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.728583][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.736126][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.743702][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.751647][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.759128][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.766635][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.774253][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.781755][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.789185][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.797074][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.804614][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.812081][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.819501][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.826993][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.834570][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.842076][ T31] pantherlord 0003:0810:0002.000B: unknown main item tag 0x0 [ 66.850389][ T10] usb 1-1: device descriptor read/64, error -71 [ 66.851068][ T31] pantherlord 0003:0810:0002.000B: hidraw0: USB HID v0.08 Device [HID 0810:0002] on usb-dummy_hcd.3-1/input0 [ 66.868486][ T31] pantherlord 0003:0810:0002.000B: no output reports found [ 66.880050][ T31] usb 4-1: USB disconnect, device number 22 [ 66.901672][ T1203] fido_id[1203]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 66.970605][ T10] usb usb1-port1: attempt power cycle [ 66.992531][ T1207] fuse: Bad value for 'fd' [ 67.140434][ T436] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 67.290374][ T436] usb 2-1: Using ep0 maxpacket: 32 [ 67.308413][ T436] usb 2-1: no configurations [ 67.310616][ T10] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 67.317280][ T436] usb 2-1: can't read configurations, error -22 [ 67.342719][ T10] usb 1-1: device descriptor read/8, error -71 [ 67.460394][ T436] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 67.479312][ T10] usb 1-1: device descriptor read/8, error -71 [ 67.630414][ T436] usb 2-1: Using ep0 maxpacket: 32 [ 67.638373][ T436] usb 2-1: no configurations [ 67.645810][ T436] usb 2-1: can't read configurations, error -22 [ 67.660575][ T436] usb usb2-port1: attempt power cycle [ 67.670395][ T730] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 67.730398][ T10] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 67.761565][ T10] usb 1-1: device descriptor read/8, error -71 [ 67.800386][ T730] usb 4-1: device descriptor read/64, error -71 [ 67.891508][ T10] usb 1-1: device descriptor read/8, error -71 [ 68.002199][ T10] usb usb1-port1: unable to enumerate USB device [ 68.013076][ T436] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 68.040418][ T730] usb 4-1: device descriptor read/64, error -71 [ 68.047019][ T436] usb 2-1: Using ep0 maxpacket: 32 [ 68.052959][ T436] usb 2-1: no configurations [ 68.057694][ T436] usb 2-1: can't read configurations, error -22 [ 68.190443][ T436] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 68.210812][ T436] usb 2-1: Using ep0 maxpacket: 32 [ 68.216501][ T436] usb 2-1: no configurations [ 68.221828][ T436] usb 2-1: can't read configurations, error -22 [ 68.228336][ T436] usb usb2-port1: unable to enumerate USB device [ 68.280386][ T730] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 68.351573][ T1230] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2048 sclass=netlink_tcpdiag_socket pid=1230 comm=syz.2.283 [ 68.365819][ T1230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1230 comm=syz.2.283 [ 68.420422][ T730] usb 4-1: device descriptor read/64, error -71 [ 68.610420][ T436] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 68.660415][ T730] usb 4-1: device descriptor read/64, error -71 [ 68.762936][ T436] usb 3-1: New USB device found, idVendor=0a92, idProduct=1020, bcdDevice= 0.40 [ 68.771038][ T730] usb usb4-port1: attempt power cycle [ 68.772408][ T436] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.785717][ T436] usb 3-1: Product: syz [ 68.789911][ T436] usb 3-1: Manufacturer: syz [ 68.794569][ T436] usb 3-1: SerialNumber: syz [ 69.002022][ T1230] netlink: 4 bytes leftover after parsing attributes in process `syz.2.283'. [ 69.016004][ T436] usb 3-1: MIDIStreaming interface descriptor not found [ 69.025829][ T436] usb 3-1: USB disconnect, device number 27 [ 69.040557][ T670] udevd[670]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 69.120440][ T730] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 69.141426][ T730] usb 4-1: device descriptor read/8, error -71 [ 69.271745][ T730] usb 4-1: device descriptor read/8, error -71 [ 69.510487][ T730] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 69.531582][ T730] usb 4-1: device descriptor read/8, error -71 [ 69.540727][ T1237] netlink: 'syz.2.286': attribute type 13 has an invalid length. [ 69.665346][ T730] usb 4-1: device descriptor read/8, error -71 [ 69.700461][ T443] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 69.780571][ T730] usb usb4-port1: unable to enumerate USB device [ 69.852805][ T443] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 69.861060][ T443] usb 1-1: config 0 has no interface number 0 [ 69.867185][ T443] usb 1-1: config 0 interface 41 has no altsetting 0 [ 69.875606][ T443] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 69.884727][ T443] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.892957][ T443] usb 1-1: Product: syz [ 69.897150][ T443] usb 1-1: Manufacturer: syz [ 69.901980][ T443] usb 1-1: SerialNumber: syz [ 69.907785][ T443] usb 1-1: config 0 descriptor?? [ 70.315065][ T1235] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.323577][ T436] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 70.324188][ T1235] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.340435][ T730] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 70.358868][ T36] kauditd_printk_skb: 20 callbacks suppressed [ 70.358888][ T36] audit: type=1400 audit(1773213580.300:423): avc: denied { mount } for pid=1234 comm="syz.0.285" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 70.363067][ T1235] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 70.365379][ T36] audit: type=1400 audit(1773213580.300:424): avc: denied { mounton } for pid=1234 comm="syz.0.285" path="/70/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 70.446034][ T36] audit: type=1400 audit(1773213580.390:425): avc: denied { relabelfrom } for pid=1234 comm="syz.0.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 70.467982][ T36] audit: type=1400 audit(1773213580.390:426): avc: denied { relabelto } for pid=1234 comm="syz.0.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 70.490414][ T436] usb 3-1: Using ep0 maxpacket: 16 [ 70.496858][ T436] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 70.505493][ T436] usb 3-1: config 1 has no interface number 0 [ 70.511874][ T436] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 70.513253][ T730] usb 2-1: unable to get BOS descriptor or descriptor too short [ 70.522084][ T436] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 70.531387][ T730] usb 2-1: config 4 has an invalid interface number: 77 but max is 0 [ 70.539709][ T436] usb 3-1: config 1 interface 105 has no altsetting 0 [ 70.555015][ T730] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 70.565621][ T730] usb 2-1: config 4 has no interface number 0 [ 70.571962][ T730] usb 2-1: config 4 interface 77 altsetting 15 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 70.575669][ T436] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 70.583690][ T730] usb 2-1: config 4 interface 77 altsetting 15 has a duplicate endpoint with address 0x7, skipping [ 70.592645][ T436] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 70.603784][ T730] usb 2-1: config 4 interface 77 altsetting 15 endpoint 0xE has invalid maxpacket 1023, setting to 64 [ 70.612856][ T436] usb 3-1: Product: syz [ 70.624050][ T730] usb 2-1: config 4 interface 77 altsetting 15 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 70.626457][ T436] usb 3-1: Manufacturer: syz [ 70.640038][ T730] usb 2-1: config 4 interface 77 has no altsetting 0 [ 70.644453][ T436] usb 3-1: SerialNumber: syz [ 70.655751][ T730] usb 2-1: New USB device found, idVendor=0421, idProduct=dd7b, bcdDevice=7a.08 [ 70.665265][ T730] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.673758][ T730] usb 2-1: Product: syz [ 70.678464][ T443] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 70.684638][ T1271] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 70.694015][ T443] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 70.703720][ T730] usb 2-1: Manufacturer: syz [ 70.708377][ T730] usb 2-1: SerialNumber: syz [ 70.709783][ T1271] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 70.730403][ T443] usb 1-1: USB disconnect, device number 26 [ 70.841865][ T36] audit: type=1400 audit(1773213580.790:427): avc: denied { associate } for pid=1276 comm="syz.3.297" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 70.862785][ T36] audit: type=1400 audit(1773213580.790:428): avc: denied { write } for pid=1276 comm="syz.3.297" name="pfkey" dev="proc" ino=4026532612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 70.923551][ T436] aqc111 3-1:1.105: probe with driver aqc111 failed with error -71 [ 70.935753][ T436] usb 3-1: USB disconnect, device number 28 [ 70.945503][ T730] rndis_host 2-1:4.77: skipping garbage [ 70.951836][ T730] usb 2-1: bad CDC descriptors [ 70.959023][ T730] usb 2-1: USB disconnect, device number 30 [ 71.193172][ T36] audit: type=1400 audit(1773213581.140:429): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 71.220751][ T36] audit: type=1400 audit(1773213581.170:430): avc: denied { ioctl } for pid=1281 comm="syz.0.298" path="socket:[10582]" dev="sockfs" ino=10582 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 71.246226][ T36] audit: type=1400 audit(1773213581.190:431): avc: denied { bind } for pid=1281 comm="syz.0.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 71.265782][ T36] audit: type=1400 audit(1773213581.190:432): avc: denied { read } for pid=1281 comm="syz.0.298" path="socket:[10582]" dev="sockfs" ino=10582 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 71.355503][ T1287] wireguard: wg2: Could not create IPv4 socket [ 71.595336][ T1297] sock: sock_set_timeout: `syz.3.303' (pid 1297) tries to set negative timeout [ 71.619495][ T1299] netlink: 388 bytes leftover after parsing attributes in process `syz.3.304'. [ 71.660485][ T436] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 71.700515][ T31] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 71.740459][ T443] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 71.810444][ T436] usb 1-1: Using ep0 maxpacket: 16 [ 71.816675][ T436] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.827624][ T436] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.837488][ T436] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 71.846694][ T436] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.855497][ T436] usb 1-1: config 0 descriptor?? [ 71.860553][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 71.867670][ T31] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 71.875901][ T31] usb 2-1: config 0 has no interface number 0 [ 71.883851][ T31] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 71.893036][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.901153][ T31] usb 2-1: Product: syz [ 71.905358][ T31] usb 2-1: Manufacturer: syz [ 71.909992][ T31] usb 2-1: SerialNumber: syz [ 71.911341][ T443] usb 3-1: Using ep0 maxpacket: 16 [ 71.920529][ T31] usb 2-1: config 0 descriptor?? [ 71.926802][ T31] smsc95xx v2.0.0 [ 71.927491][ T443] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 71.942999][ T443] usb 3-1: New USB device found, idVendor=0582, idProduct=002b, bcdDevice= 0.40 [ 71.952297][ T443] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.960513][ T730] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 71.968197][ T443] usb 3-1: Product: syz [ 71.972431][ T443] usb 3-1: Manufacturer: syz [ 71.977067][ T443] usb 3-1: SerialNumber: syz [ 72.066763][ T1290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.075430][ T1290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.083721][ T1290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.092350][ T1290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.101428][ T1290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.110105][ T1290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.119695][ T1290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.130409][ T730] usb 4-1: Using ep0 maxpacket: 32 [ 72.131051][ T1290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.142902][ T730] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 72.148917][ T1290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.156657][ T730] usb 4-1: config 0 has no interface number 0 [ 72.163769][ T1290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.171853][ T730] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 72.184378][ T730] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.193114][ T730] usb 4-1: Product: syz [ 72.197524][ T730] usb 4-1: Manufacturer: syz [ 72.202232][ T730] usb 4-1: SerialNumber: syz [ 72.208366][ T730] usb 4-1: config 0 descriptor?? [ 72.214586][ T730] smsc95xx v2.0.0 [ 72.394932][ T436] hid-multitouch 0003:1FD2:6007.000C: unknown main item tag 0x0 [ 72.402827][ T436] hid-multitouch 0003:1FD2:6007.000C: unknown main item tag 0x0 [ 72.410591][ T436] hid-multitouch 0003:1FD2:6007.000C: unknown main item tag 0x0 [ 72.418410][ T436] hid-multitouch 0003:1FD2:6007.000C: unknown main item tag 0x0 [ 72.426253][ T436] hid-multitouch 0003:1FD2:6007.000C: unknown main item tag 0x0 [ 72.435104][ T436] hid-multitouch 0003:1FD2:6007.000C: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.0-1/input0 [ 72.595078][ T436] usb 1-1: USB disconnect, device number 27 [ 72.613698][ T443] usb 3-1: USB disconnect, device number 29 [ 72.635305][ T408] udevd[408]: 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 [ 72.934624][ T31] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 72.945419][ T31] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 72.954790][ T31] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 72.965691][ T31] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 72.975095][ T31] usb 2-1: USB disconnect, device number 31 [ 73.027125][ T730] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 73.038991][ T730] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 73.048457][ T730] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 73.059347][ T730] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 73.068693][ T730] usb 4-1: USB disconnect, device number 27 [ 73.187909][ T1317] incfs: Options parsing error. -22 [ 73.193539][ T1317] incfs: mount failed -22 [ 73.360428][ T443] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 73.511714][ T443] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.522822][ T443] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 73.540578][ T443] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.549704][ T443] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.560209][ T443] usb 1-1: Product: syz [ 73.564471][ T443] usb 1-1: Manufacturer: syz [ 73.569241][ T443] usb 1-1: SerialNumber: syz [ 73.576827][ T443] cdc_mbim 1-1:1.0: skipping garbage [ 73.730431][ T730] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 73.776646][ T1313] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 73.780561][ T31] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 73.891782][ T730] usb 2-1: unable to get BOS descriptor or descriptor too short [ 73.899951][ T730] usb 2-1: not running at top speed; connect to a high speed hub [ 73.908506][ T730] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 73.919652][ T730] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 73.929415][ T730] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 64 [ 73.940505][ T730] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 73.950181][ T730] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 12336, setting to 64 [ 73.962816][ T730] usb 2-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 73.971956][ T730] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.972487][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.980013][ T730] usb 2-1: Product: syz [ 73.980035][ T730] usb 2-1: Manufacturer: syz [ 73.992291][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.996004][ T730] usb 2-1: SerialNumber: syz [ 74.001360][ T31] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 74.022433][ T730] usb 2-1: config 0 descriptor?? [ 74.023673][ T31] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 74.033749][ T1325] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 74.037189][ T31] usb 4-1: Manufacturer: syz [ 74.044884][ T1325] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 74.056114][ T31] usb 4-1: config 0 descriptor?? [ 74.351650][ T730] usb 2-1: USB disconnect, device number 32 [ 74.418986][ T1313] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 74.436638][ T443] cdc_mbim 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 74.446594][ T443] cdc_mbim 1-1:1.0: setting rx_max = 2048 [ 74.652986][ T443] cdc_mbim 1-1:1.0: setting tx_max = 184 [ 74.659889][ T443] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 74.668027][ T443] wwan wwan0: port wwan0mbim0 attached [ 74.676176][ T443] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, 7e:4b:15:c7:4f:05 [ 74.856386][ T10] usb 1-1: USB disconnect, device number 28 [ 74.880761][ T10] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 74.950513][ T10] wwan wwan0: port wwan0mbim0 disconnected [ 74.987197][ T31] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.000D/input/input20 [ 75.005671][ T31] input: syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.000D/input/input21 [ 75.041090][ T31] input: syz Touch Strip as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.000D/input/input22 [ 75.074524][ T31] input: syz Dial as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:256C:006D.000D/input/input23 [ 75.100466][ T31] uclogic 0003:256C:006D.000D: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.3-1/input0 [ 75.500441][ T436] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 75.530400][ T339] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 75.640413][ T31] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 75.651581][ T436] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 75.662821][ T436] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.672663][ T339] usb 2-1: device descriptor read/64, error -71 [ 75.678995][ T436] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 75.688093][ T436] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.697026][ T436] usb 3-1: config 0 descriptor?? [ 75.703478][ T436] hub 3-1:0.0: USB hub found [ 75.770496][ T31] usb 1-1: device descriptor read/64, error -71 [ 75.904723][ T385] hid-generic 0000:0000:0000.000E: unknown main item tag 0x0 [ 75.913152][ T339] usb 2-1: device descriptor read/64, error -71 [ 75.920846][ T385] hid-generic 0000:0000:0000.000E: hidraw1: HID v0.00 Device [syz1] on syz0 [ 76.010433][ T31] usb 1-1: device descriptor read/64, error -71 [ 76.140804][ T436] hub 3-1:0.0: config failed, can't read hub descriptor (err -22) [ 76.150456][ T339] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 76.159855][ T436] usbhid 3-1:0.0: can't add hid device: -71 [ 76.166131][ T436] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 76.190939][ T436] usb 3-1: USB disconnect, device number 30 [ 76.206632][ T36] kauditd_printk_skb: 25 callbacks suppressed [ 76.206651][ T36] audit: type=1400 audit(1773213586.150:458): avc: denied { read } for pid=1394 comm="syz.2.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 76.221073][ T1397] can0: slcan on ttyS3. [ 76.250397][ T31] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 76.290412][ T339] usb 2-1: device descriptor read/64, error -71 [ 76.310970][ T1397] can0 (unregistered): slcan off ttyS3. [ 76.380445][ T31] usb 1-1: device descriptor read/64, error -71 [ 76.405405][ T1415] tipc: Enabling of bearer rejected, failed to enable media [ 76.419620][ T36] audit: type=1400 audit(1773213586.360:459): avc: denied { create } for pid=1414 comm="syz.2.324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 76.530426][ T339] usb 2-1: device descriptor read/64, error -71 [ 76.553739][ T10] usb 4-1: USB disconnect, device number 28 [ 76.609611][ T36] audit: type=1400 audit(1773213586.550:460): avc: denied { mount } for pid=1437 comm="syz.3.328" name="/" dev="ramfs" ino=11371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 76.614432][ T1438] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 76.632276][ T36] audit: type=1400 audit(1773213586.560:461): avc: denied { mounton } for pid=1437 comm="syz.3.328" path="/82/file0/bus" dev="ramfs" ino=11373 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 76.639406][ T1438] overlayfs: failed to set xattr on upper [ 76.662871][ T31] usb 1-1: device descriptor read/64, error -71 [ 76.667464][ T1438] overlayfs: ...falling back to redirect_dir=nofollow. [ 76.675653][ T339] usb usb2-port1: attempt power cycle [ 76.689887][ T1438] overlayfs: ...falling back to index=off. [ 76.697250][ T1438] overlayfs: ...falling back to uuid=null. [ 76.704036][ T1439] SELinux: failed to load policy [ 76.712227][ T36] audit: type=1400 audit(1773213586.660:462): avc: denied { mount } for pid=1437 comm="syz.3.328" name="/" dev="incremental-fs" ino=11371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 76.735747][ T36] audit: type=1400 audit(1773213586.660:463): avc: denied { write } for pid=1437 comm="syz.3.328" name="/" dev="incremental-fs" ino=11371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.758594][ T36] audit: type=1400 audit(1773213586.660:464): avc: denied { remove_name } for pid=1437 comm="syz.3.328" name="file0" dev="incremental-fs" ino=11372 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.782352][ T36] audit: type=1400 audit(1773213586.660:465): avc: denied { rmdir } for pid=1437 comm="syz.3.328" name="file0" dev="incremental-fs" ino=11372 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 76.805756][ T436] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 76.813510][ T31] usb usb1-port1: attempt power cycle [ 76.961786][ T436] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.972828][ T436] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 76.982646][ T436] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 76.991761][ T436] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.000673][ T436] usb 3-1: config 0 descriptor?? [ 77.020423][ T339] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 77.041660][ T339] usb 2-1: device descriptor read/8, error -71 [ 77.150413][ T31] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 77.171645][ T31] usb 1-1: device descriptor read/8, error -71 [ 77.177920][ T339] usb 2-1: device descriptor read/8, error -71 [ 77.301563][ T31] usb 1-1: device descriptor read/8, error -71 [ 77.407840][ T1442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.416547][ T1442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.420023][ T436] hid-steam 0003:28DE:1142.000F: unknown main item tag 0x0 [ 77.432242][ T339] usb 2-1: new full-speed USB device number 36 using dummy_hcd [ 77.436812][ T1442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 77.441185][ T436] hid-steam 0003:28DE:1142.000F: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 77.452851][ T1442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.471645][ T339] usb 2-1: device descriptor read/8, error -71 [ 77.510442][ T436] hid-steam 0003:28DE:1142.000F: Steam wireless receiver connected [ 77.519719][ T436] hid-steam 0003:28DE:1142.0010: unknown main item tag 0x0 [ 77.527727][ T436] hid-steam 0003:28DE:1142.0010: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.2-1/input0 [ 77.560419][ T31] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 77.581525][ T31] usb 1-1: device descriptor read/8, error -71 [ 77.601585][ T339] usb 2-1: device descriptor read/8, error -71 [ 77.608945][ T10] usb 3-1: USB disconnect, device number 31 [ 77.618061][ T10] hid-steam 0003:28DE:1142.000F: Steam wireless receiver disconnected [ 77.710720][ T339] usb usb2-port1: unable to enumerate USB device [ 77.718344][ T31] usb 1-1: device descriptor read/8, error -71 [ 77.830499][ T31] usb usb1-port1: unable to enumerate USB device [ 78.133368][ T36] audit: type=1400 audit(1773213588.080:466): avc: denied { append } for pid=1445 comm="syz.2.329" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 78.172520][ T36] audit: type=1400 audit(1773213588.120:467): avc: denied { getopt } for pid=1445 comm="syz.2.329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 78.600433][ T730] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 78.690430][ T10] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 78.750434][ T730] usb 3-1: Using ep0 maxpacket: 16 [ 78.757103][ T730] usb 3-1: unable to get BOS descriptor or descriptor too short [ 78.766046][ T730] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 78.774051][ T730] usb 3-1: can't read configurations, error -22 [ 78.800394][ T436] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 78.842136][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 78.850658][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 78.860868][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 78.871451][ T10] usb 2-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 78.880742][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.888821][ T10] usb 2-1: Product: syz [ 78.893082][ T10] usb 2-1: Manufacturer: syz [ 78.897790][ T10] usb 2-1: SerialNumber: syz [ 78.910463][ T730] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 78.950466][ T436] usb 1-1: Using ep0 maxpacket: 16 [ 78.958697][ T436] usb 1-1: New USB device found, idVendor=0499, idProduct=1014, bcdDevice= 0.40 [ 78.968003][ T436] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.976251][ T436] usb 1-1: Product: syz [ 78.980800][ T436] usb 1-1: Manufacturer: syz [ 78.985439][ T436] usb 1-1: SerialNumber: syz [ 79.070404][ T730] usb 3-1: Using ep0 maxpacket: 16 [ 79.077155][ T730] usb 3-1: unable to get BOS descriptor or descriptor too short [ 79.086150][ T730] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 79.094287][ T730] usb 3-1: can't read configurations, error -22 [ 79.100798][ T730] usb usb3-port1: attempt power cycle [ 79.114477][ T10] usb 2-1: USB disconnect, device number 37 [ 79.205987][ T436] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 79.215789][ T436] usb 1-1: USB disconnect, device number 33 [ 79.235461][ T341] udevd[341]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 79.440432][ T730] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 79.460865][ T730] usb 3-1: Using ep0 maxpacket: 16 [ 79.467396][ T730] usb 3-1: unable to get BOS descriptor or descriptor too short [ 79.476130][ T730] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 79.484140][ T730] usb 3-1: can't read configurations, error -22 [ 79.620158][ T293] ------------[ cut here ]------------ [ 79.625856][ T293] WARNING: CPU: 0 PID: 293 at fs/inode.c:340 drop_nlink+0xce/0x110 [ 79.633892][ T293] Modules linked in: [ 79.637921][ T293] CPU: 0 UID: 0 PID: 293 Comm: syz-executor Not tainted syzkaller #0 b23d8e539197687e983ab2d539cc6949070356a5 [ 79.649621][ T293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 79.659954][ T293] RIP: 0010:drop_nlink+0xce/0x110 [ 79.665062][ T293] Code: 04 00 00 be 08 00 00 00 e8 ef 16 ee ff f0 48 ff 83 b8 04 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d e9 48 d7 af 03 cc e8 92 28 96 ff <0f> 0b eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 59 ff ff ff 4c [ 79.684763][ T293] RSP: 0018:ffffc9000b6dfc40 EFLAGS: 00010293 [ 79.691002][ T293] RAX: ffffffff81f179de RBX: ffff88813126a080 RCX: ffff88812b809300 [ 79.699017][ T293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.707437][ T293] RBP: ffffc9000b6dfc68 R08: 0000000000000003 R09: 0000000000000004 [ 79.715839][ T293] R10: dffffc0000000000 R11: fffff520016dbf80 R12: dffffc0000000000 [ 79.723901][ T293] R13: 1ffff1102624d419 R14: ffff88813126a0c8 R15: 0000000000000000 [ 79.731941][ T293] FS: 0000555587486500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 79.741142][ T293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.747849][ T293] CR2: 00005555874b1988 CR3: 0000000101bcc000 CR4: 00000000003526b0 [ 79.756063][ T293] DR0: 00000000fec0006f DR1: 000000007a394e99 DR2: 0000000000000000 [ 79.764117][ T293] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 79.772171][ T293] Call Trace: [ 79.775481][ T293] [ 79.778430][ T293] simple_rmdir+0x153/0x260 [ 79.783014][ T293] vfs_rmdir+0x3e0/0x560 [ 79.787291][ T293] incfs_kill_sb+0x109/0x230 [ 79.791953][ T293] deactivate_locked_super+0xd8/0x2a0 [ 79.797379][ T293] deactivate_super+0xb8/0xe0 [ 79.802125][ T293] cleanup_mnt+0x406/0x4a0 [ 79.806582][ T293] __cleanup_mnt+0x1d/0x40 [ 79.811188][ T293] task_work_run+0x1e8/0x260 [ 79.815810][ T293] ? __cfi_task_work_run+0x10/0x10 [ 79.820983][ T293] ? __x64_sys_umount+0x12e/0x180 [ 79.826038][ T293] ? __cfi___x64_sys_umount+0x10/0x10 [ 79.831510][ T293] resume_user_mode_work+0x35/0x50 [ 79.836692][ T293] syscall_exit_to_user_mode+0x63/0xb0 [ 79.842229][ T293] do_syscall_64+0x63/0xf0 [ 79.846686][ T293] ? clear_bhb_loop+0x50/0xa0 [ 79.851530][ T293] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 79.857458][ T293] RIP: 0033:0x7fba3a19d9d7 [ 79.861944][ T293] Code: a2 c7 05 1c fd 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 79.881872][ T293] RSP: 002b:00007fffd760d368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 79.890548][ T293] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fba3a19d9d7 [ 79.898554][ T293] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffd760d420 [ 79.906679][ T293] RBP: 00007fffd760d420 R08: 00007fffd760e420 R09: 00000000ffffffff [ 79.914724][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffd760e510 [ 79.922788][ T293] R13: 00007fba3a232050 R14: 0000000000012e86 R15: 00007fffd760f5e0 [ 79.930843][ T293] [ 79.934014][ T293] ---[ end trace 0000000000000000 ]--- [ 79.939664][ T730] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 79.939680][ T293] ================================================================== [ 79.939697][ T293] BUG: KASAN: null-ptr-deref in ihold+0x24/0x70 [ 79.961586][ T293] Write of size 4 at addr 0000000000000168 by task syz-executor/293 [ 79.961590][ T730] usb 3-1: Using ep0 maxpacket: 16 [ 79.963472][ T730] usb 3-1: unable to get BOS descriptor or descriptor too short [ 79.969815][ T293] [ 79.969831][ T293] CPU: 1 UID: 0 PID: 293 Comm: syz-executor Tainted: G W syzkaller #0 b23d8e539197687e983ab2d539cc6949070356a5 [ 79.969956][ T293] Tainted: [W]=WARN [ 79.969993][ T293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 79.970048][ T293] Call Trace: [ 79.970070][ T293] [ 79.970093][ T293] __dump_stack+0x21/0x30 [ 79.970188][ T293] dump_stack_lvl+0x140/0x1c0 [ 79.970255][ T293] ? __cfi_dump_stack_lvl+0x10/0x10 [ 79.970332][ T293] print_report+0x3d/0x70 [ 79.970396][ T293] kasan_report+0x162/0x1a0 [ 79.970457][ T293] ? ihold+0x24/0x70 [ 79.970534][ T293] ? _raw_spin_unlock+0x45/0x60 [ 79.970599][ T293] ? ihold+0x24/0x70 [ 79.970683][ T293] kasan_check_range+0x25a/0x2b0 [ 79.970738][ T293] __kasan_check_write+0x18/0x20 [ 79.970812][ T293] ihold+0x24/0x70 [ 79.970888][ T293] vfs_rmdir+0x26a/0x560 [ 79.970952][ T293] incfs_kill_sb+0x109/0x230 [ 79.971026][ T293] deactivate_locked_super+0xd8/0x2a0 [ 79.971090][ T293] deactivate_super+0xb8/0xe0 [ 79.971145][ T293] cleanup_mnt+0x406/0x4a0 [ 79.971231][ T293] __cleanup_mnt+0x1d/0x40 [ 79.971323][ T293] task_work_run+0x1e8/0x260 [ 79.971404][ T293] ? __cfi_task_work_run+0x10/0x10 [ 79.971481][ T293] ? __x64_sys_umount+0x12e/0x180 [ 79.971550][ T293] ? __cfi___x64_sys_umount+0x10/0x10 [ 79.971634][ T293] resume_user_mode_work+0x35/0x50 [ 79.971709][ T293] syscall_exit_to_user_mode+0x63/0xb0 [ 79.971803][ T293] do_syscall_64+0x63/0xf0 [ 79.971866][ T293] ? clear_bhb_loop+0x50/0xa0 [ 79.971935][ T293] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 79.972000][ T293] RIP: 0033:0x7fba3a19d9d7 [ 79.972053][ T293] Code: a2 c7 05 1c fd 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 79.972105][ T293] RSP: 002b:00007fffd760d368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 79.972170][ T293] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fba3a19d9d7 [ 79.972213][ T293] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffd760d420 [ 79.972255][ T293] RBP: 00007fffd760d420 R08: 00007fffd760e420 R09: 00000000ffffffff [ 79.972297][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffd760e510 [ 79.972332][ T293] R13: 00007fba3a232050 R14: 0000000000012e86 R15: 00007fffd760f5e0 [ 79.972372][ T293] [ 79.972393][ T293] ================================================================== [ 79.984514][ T730] usb 3-1: config index 0 descriptor too short (expected 9, got 0) [ 79.986017][ T293] Disabling lock debugging due to kernel taint [ 79.998540][ T730] usb 3-1: can't read configurations, error -22 [ 80.002846][ T293] BUG: kernel NULL pointer dereference, address: 0000000000000168 [ 80.012929][ T730] usb usb3-port1: unable to enumerate USB device [ 80.015583][ T293] #PF: supervisor write access in kernel mode [ 80.267401][ T293] #PF: error_code(0x0002) - not-present page [ 80.273379][ T293] PGD 800000013250b067 P4D 800000013250b067 PUD 0 [ 80.279896][ T293] Oops: Oops: 0002 [#1] PREEMPT SMP KASAN PTI [ 80.286045][ T293] CPU: 1 UID: 0 PID: 293 Comm: syz-executor Tainted: G B W syzkaller #0 b23d8e539197687e983ab2d539cc6949070356a5 [ 80.299199][ T293] Tainted: [B]=BAD_PAGE, [W]=WARN [ 80.304241][ T293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 80.314318][ T293] RIP: 0010:ihold+0x2a/0x70 [ 80.318942][ T293] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 7d 1f 96 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 ac 0d ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 8d [ 80.338599][ T293] RSP: 0018:ffffc9000b6dfca0 EFLAGS: 00010246 [ 80.344700][ T293] RAX: ffff88812b809300 RBX: 0000000000000000 RCX: ffff88812b809300 [ 80.352694][ T293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.360673][ T293] RBP: ffffc9000b6dfcb0 R08: ffffffff88b8f947 R09: 1ffffffff1171f28 [ 80.368660][ T293] R10: dffffc0000000000 R11: fffffbfff1171f29 R12: ffff88813126a08c [ 80.376655][ T293] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 80.384655][ T293] FS: 0000555587486500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 80.393732][ T293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.400355][ T293] CR2: 0000000000000168 CR3: 0000000101bcc000 CR4: 00000000003526b0 [ 80.408352][ T293] Call Trace: [ 80.411842][ T293] [ 80.414826][ T293] vfs_rmdir+0x26a/0x560 [ 80.419181][ T293] incfs_kill_sb+0x109/0x230 [ 80.423791][ T293] deactivate_locked_super+0xd8/0x2a0 [ 80.429180][ T293] deactivate_super+0xb8/0xe0 [ 80.433895][ T293] cleanup_mnt+0x406/0x4a0 [ 80.438363][ T293] __cleanup_mnt+0x1d/0x40 [ 80.442800][ T293] task_work_run+0x1e8/0x260 [ 80.447408][ T293] ? __cfi_task_work_run+0x10/0x10 [ 80.452529][ T293] ? __x64_sys_umount+0x12e/0x180 [ 80.457577][ T293] ? __cfi___x64_sys_umount+0x10/0x10 [ 80.462975][ T293] resume_user_mode_work+0x35/0x50 [ 80.468108][ T293] syscall_exit_to_user_mode+0x63/0xb0 [ 80.473678][ T293] do_syscall_64+0x63/0xf0 [ 80.478201][ T293] ? clear_bhb_loop+0x50/0xa0 [ 80.482920][ T293] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 80.488928][ T293] RIP: 0033:0x7fba3a19d9d7 [ 80.493364][ T293] Code: a2 c7 05 1c fd 24 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 80.513006][ T293] RSP: 002b:00007fffd760d368 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 80.521448][ T293] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fba3a19d9d7 [ 80.529540][ T293] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffd760d420 [ 80.537539][ T293] RBP: 00007fffd760d420 R08: 00007fffd760e420 R09: 00000000ffffffff [ 80.545868][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffd760e510 [ 80.554198][ T293] R13: 00007fba3a232050 R14: 0000000000012e86 R15: 00007fffd760f5e0 [ 80.562179][ T293] [ 80.565206][ T293] Modules linked in: [ 80.569112][ T293] CR2: 0000000000000168 [ 80.573265][ T293] ---[ end trace 0000000000000000 ]--- [ 80.578755][ T293] RIP: 0010:ihold+0x2a/0x70 [ 80.583280][ T293] Code: f3 0f 1e fa 55 48 89 e5 41 56 53 48 89 fb e8 7d 1f 96 ff 48 8d bb 68 01 00 00 be 04 00 00 00 e8 ac 0d ee ff 41 be 01 00 00 00 44 0f c1 b3 68 01 00 00 41 ff c6 bf 02 00 00 00 44 89 f6 e8 8d [ 80.602901][ T293] RSP: 0018:ffffc9000b6dfca0 EFLAGS: 00010246 [ 80.609115][ T293] RAX: ffff88812b809300 RBX: 0000000000000000 RCX: ffff88812b809300 [ 80.617119][ T293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.625259][ T293] RBP: ffffc9000b6dfcb0 R08: ffffffff88b8f947 R09: 1ffffffff1171f28 [ 80.633290][ T293] R10: dffffc0000000000 R11: fffffbfff1171f29 R12: ffff88813126a08c [ 80.641273][ T293] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000 [ 80.649427][ T293] FS: 0000555587486500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 80.658373][ T293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.664973][ T293] CR2: 0000000000000168 CR3: 0000000101bcc000 CR4: 00000000003526b0 [ 80.673078][ T293] Kernel panic - not syncing: Fatal exception [ 80.679803][ T293] Kernel Offset: disabled [ 80.684145][ T293] Rebooting in 86400 seconds..