last executing test programs: 3.043875471s ago: executing program 3 (id=107): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) 2.831067596s ago: executing program 3 (id=110): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) syz_open_pts(r0, 0x2000) 2.783941926s ago: executing program 3 (id=112): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.267143426s ago: executing program 2 (id=116): r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$UBLK_U_CMD_END_USER_RECOVERY(0xffffffffffffffff, 0xc0207511, 0x0) epoll_create(0x1) sendto$inet6(r0, 0x0, 0x0, 0xc001, 0x0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x3) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80140, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 2.168106088s ago: executing program 2 (id=118): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="c744240077dd0000c74424027fbe0000c7442406000000000f011c24b8010000000f01c1450f01ca470f01f866baf80cb8e4f61882ef66bafc0c66b8795966ef40250000000066b8de000f00d02e0f005ffa0f01c92e640fc71f", 0x5a}], 0x1, 0xe8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2800003, 0x31, 0xffffffffffffffff, 0x231cd000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000300)=@arm64={0x7, 0x8, 0xf, '\x00', 0xffffffffffffff0a}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.102802921s ago: executing program 2 (id=120): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) close(0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4090}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000680)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x130}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a480000001e0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c000380180000800c000180060001"], 0x70}, 0x1, 0x0, 0x0, 0x4451099e661a63b1}, 0x0) 2.069132619s ago: executing program 2 (id=121): mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f0000000340)={0x4c, r2, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x30, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xe}, @broadcast, @device_a, @initial, {0x3, 0xf}}, 0xfffd, @val={0x8c, 0x10, {0x283, "726712ea1b02", @short="acf28009ddef7a20"}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040080}, 0x28008004) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x1c, r2, 0x300, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r5}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8d4) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000700)='no', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000800)='./sys/block/md0/md/level\x00', 0x1, 0x0) 2.019857139s ago: executing program 2 (id=124): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/rndis.usb0/os_desc/interface.rndis/prop1\x00', 0x1ff) 1.998240884s ago: executing program 3 (id=125): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x1, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_BSS_CTS_PROT={0x5, 0x1c, 0x4}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c0c1}, 0x4814) 1.928071569s ago: executing program 2 (id=127): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0xc) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x220008d0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x80002, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) mount(0x0, 0x0, &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) syz_usb_connect(0x3, 0x4e, &(0x7f0000000000)=ANY=[], 0x0) 1.927910949s ago: executing program 3 (id=128): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x30, 0x16, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}], {0x14, 0x10}}, 0x98}, 0x1, 0x0, 0x0, 0x20040841}, 0x0) 1.909790323s ago: executing program 3 (id=129): r0 = syz_usb_connect(0x3, 0x40, &(0x7f0000001300)=ANY=[@ANYBLOB="12010002000000407205feca00010000000109022e0001010080fa0904000004ff000000070501020002000705810200020007050204e5"], 0x0) setns(0xc9, 0x0) r1 = socket(0x8, 0x5, 0x5) syz_usb_ep_read(r0, 0x1, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000100)="900100"/64) ioctl$sock_SIOCOUTQNSD(r1, 0x40106183, &(0x7f0000000080)) 1.442234612s ago: executing program 1 (id=132): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) fchdir(r2) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000280)='./file0/file0\x00') 1.426714026s ago: executing program 1 (id=133): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000740)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x400}], 0x0, 0x0, 0x0}) 1.371822507s ago: executing program 1 (id=134): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x60000000) 1.371681267s ago: executing program 1 (id=135): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x2, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x5e21, @empty}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x5e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x0) 1.371608727s ago: executing program 1 (id=136): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100), 0x8f80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x52, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000380)=@x86={0x1, 0x9, 0x1, 0x0, 0x1, 0x9, 0x3, 0x8, 0x1, 0x2, 0x1, 0x40, 0x0, 0x1, 0x1, 0x7, 0xfd, 0x9, 0x2, '\x00', 0x38, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.291381235s ago: executing program 1 (id=137): syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x501800) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_ep_write$ath9k_ep1(r1, 0x82, 0x0, 0x0) 297.611146ms ago: executing program 0 (id=167): r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="68000000310005050100000000000000000000005400018050000180090001006761746500000000400002801800020000000000000000000000000000000000000000001800058014000180080001000000000008000300640000000c000700e803ffe400000000", 0x68, 0x0, 0x0, 0x0) 244.113368ms ago: executing program 0 (id=168): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0']) 244.030308ms ago: executing program 0 (id=169): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0x33, 0x5, 0x46d, 0xb012, 0x0, 0x0, "0600ff0901a10185100901150026ff007508950681000901910085110901951381000901910085120901953f810009019100c0"}}, 0x14b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) write$UHID_INPUT2(r0, &(0x7f0000000400), 0x6) 177.830712ms ago: executing program 0 (id=170): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x40082, 0x133) write(r0, &(0x7f0000000000)='3', 0x4e) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) 160.122246ms ago: executing program 0 (id=171): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_ublk_setup_io_uring(0x1b1d, &(0x7f0000000080)={0x0, 0x1c3f, 0x10000, 0x2, 0x2bf}, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x4d, 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 0s ago: executing program 0 (id=172): r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, r0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000001c0)={r1}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'sha512\x00'}}, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. [ 24.845736][ T36] audit: type=1400 audit(1790581048.700:64): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.849576][ T287] cgroup: Unknown subsys name 'net' [ 24.868623][ T36] audit: type=1400 audit(1790581048.700:65): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.896091][ T36] audit: type=1400 audit(1790581048.730:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.896600][ T287] cgroup: Unknown subsys name 'devices' [ 25.022495][ T287] cgroup: Unknown subsys name 'hugetlb' [ 25.028166][ T287] cgroup: Unknown subsys name 'rlimit' [ 25.125275][ T36] audit: type=1400 audit(1790581048.980:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.148537][ T36] audit: type=1400 audit(1790581048.980:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.173336][ T36] audit: type=1400 audit(1790581048.980:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 25.200397][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 25.209264][ T36] audit: type=1400 audit(1790581049.060:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.234724][ T36] audit: type=1400 audit(1790581049.060:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.257786][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.260803][ T36] audit: type=1400 audit(1790581049.090:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 25.294672][ T36] audit: type=1400 audit(1790581049.090:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.081526][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.088665][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.119857][ T294] bridge_slave_0: entered allmulticast mode [ 26.126470][ T294] bridge_slave_0: entered promiscuous mode [ 26.134222][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.141338][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.148453][ T294] bridge_slave_1: entered allmulticast mode [ 26.154879][ T294] bridge_slave_1: entered promiscuous mode [ 26.249126][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.256565][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.263755][ T298] bridge_slave_0: entered allmulticast mode [ 26.270450][ T298] bridge_slave_0: entered promiscuous mode [ 26.290578][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.297679][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.304983][ T298] bridge_slave_1: entered allmulticast mode [ 26.311378][ T298] bridge_slave_1: entered promiscuous mode [ 26.376026][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.383145][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.390325][ T299] bridge_slave_0: entered allmulticast mode [ 26.396614][ T299] bridge_slave_0: entered promiscuous mode [ 26.403538][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.411061][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.418249][ T299] bridge_slave_1: entered allmulticast mode [ 26.424701][ T299] bridge_slave_1: entered promiscuous mode [ 26.437067][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.444194][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.451345][ T300] bridge_slave_0: entered allmulticast mode [ 26.457631][ T300] bridge_slave_0: entered promiscuous mode [ 26.464372][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.471497][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.478591][ T300] bridge_slave_1: entered allmulticast mode [ 26.485107][ T300] bridge_slave_1: entered promiscuous mode [ 26.556364][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.563506][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.570862][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.577931][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.648261][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.655375][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.662750][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.669832][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.685214][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.692492][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.699791][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.706884][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.731059][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.738474][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.746300][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.754135][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.761674][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.769050][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.794232][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.801353][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.816362][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.823474][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.840641][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.847727][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.859959][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.867362][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.892960][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.900081][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.909593][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.916714][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.928935][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.936056][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.948384][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.955474][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.987625][ T294] veth0_vlan: entered promiscuous mode [ 27.015338][ T294] veth1_macvtap: entered promiscuous mode [ 27.037941][ T298] veth0_vlan: entered promiscuous mode [ 27.046153][ T300] veth0_vlan: entered promiscuous mode [ 27.061474][ T299] veth0_vlan: entered promiscuous mode [ 27.080319][ T299] veth1_macvtap: entered promiscuous mode [ 27.097116][ T298] veth1_macvtap: entered promiscuous mode [ 27.107644][ T294] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 27.127831][ T300] veth1_macvtap: entered promiscuous mode [ 27.213741][ T313] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 27.334702][ T327] tipc: Started in network mode [ 27.340091][ T327] tipc: Node identity 2000004, cluster identity 4711 [ 27.346882][ T327] tipc: Node number set to 33554436 [ 27.461446][ T359] FAULT_INJECTION: forcing a failure. [ 27.461446][ T359] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 27.486535][ T359] CPU: 0 UID: 0 PID: 359 Comm: syz.1.6 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 27.486565][ T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 27.486585][ T359] Call Trace: [ 27.486592][ T359] [ 27.486599][ T359] __dump_stack+0x21/0x30 [ 27.486642][ T359] dump_stack_lvl+0x140/0x1c0 [ 27.486670][ T359] ? __cfi_dump_stack_lvl+0x10/0x10 [ 27.486698][ T359] ? exc_page_fault+0x65/0xc0 [ 27.486726][ T359] dump_stack+0x19/0x20 [ 27.486752][ T359] should_fail_ex+0x3c2/0x510 [ 27.486777][ T359] should_fail+0xf/0x20 [ 27.486799][ T359] should_fail_usercopy+0x1e/0x30 [ 27.486825][ T359] _copy_from_user+0x20/0xa0 [ 27.486854][ T359] get_timespec64+0x97/0x1b0 [ 27.486882][ T359] ? __cfi_get_timespec64+0x10/0x10 [ 27.486910][ T359] __se_sys_nanosleep+0x93/0x330 [ 27.486941][ T359] ? __x64_sys_nanosleep+0x80/0x80 [ 27.486971][ T359] ? __kasan_check_read+0x15/0x20 [ 27.486992][ T359] __x64_sys_nanosleep+0x5f/0x80 [ 27.487021][ T359] x64_sys_call+0x1bab/0x2ee0 [ 27.487044][ T359] do_syscall_64+0x57/0xf0 [ 27.487062][ T359] ? clear_bhb_loop+0x50/0xa0 [ 27.487088][ T359] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 27.487112][ T359] RIP: 0033:0x7f4050b9e159 [ 27.487134][ T359] 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 [ 27.487150][ T359] RSP: 002b:00007f40519e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 27.487179][ T359] RAX: ffffffffffffffda RBX: 00007f4050e26090 RCX: 00007f4050b9e159 [ 27.487193][ T359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 27.487205][ T359] RBP: 00007f4050c3506b R08: 0000000000000000 R09: 0000000000000000 [ 27.487217][ T359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.487229][ T359] R13: 00007f4050e26128 R14: 00007f4050e26090 R15: 00007fff72d42ed8 [ 27.487245][ T359] [ 27.805574][ T404] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.810211][ T403] Zero length message leads to an empty skb [ 27.895417][ T407] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 27.897632][ T407] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 27.904580][ T407] rust_binder: Read failure Err(EFAULT) in pid:11 [ 27.914841][ T407] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 27.921788][ T407] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 27.928443][ T407] rust_binder: Read failure Err(EFAULT) in pid:11 [ 27.941259][ T407] rust_binder: 406:407 got transaction to invalid handle 1 [ 27.955630][ T407] rust_binder: 406:407 transaction async to 0:0 failed ENOENT, code 0 size 104-24 [ 27.966658][ T407] ======================================================= [ 27.966658][ T407] WARNING: The mand mount option has been deprecated and [ 27.966658][ T407] and is ignored by this kernel. Remove the mand [ 27.966658][ T407] option from the mount to silence this warning. [ 27.966658][ T407] ======================================================= [ 28.002490][ T407] No source specified [ 28.013334][ T66] rust_binder: 406: undelivered TRANSACTION_ERROR: 29201 [ 28.029713][ T410] tmpfs: Invalid gid '0x00000000ffffffff' [ 28.330458][ T46] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 28.370104][ T66] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 28.419989][ T31] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 28.481691][ T46] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.493029][ T46] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 28.506182][ T46] usb 1-1: config 0 interface 0 has no altsetting 0 [ 28.513279][ T46] usb 1-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.00 [ 28.521865][ T66] usb 2-1: config index 0 descriptor too short (expected 4257, got 161) [ 28.523143][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.531701][ T66] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.543099][ T46] usb 1-1: config 0 descriptor?? [ 28.552211][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 28.562468][ T66] usb 2-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 28.572301][ T66] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.580402][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 28.587968][ T31] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 28.596628][ T31] usb 4-1: config 1 has no interface number 0 [ 28.603051][ T31] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 28.613449][ T31] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 28.623970][ T31] usb 4-1: config 1 interface 105 has no altsetting 0 [ 28.632396][ T31] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 28.641573][ T31] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 28.649690][ T31] usb 4-1: Product: syz [ 28.654136][ T31] usb 4-1: Manufacturer: syz [ 28.658822][ T31] usb 4-1: SerialNumber: syz [ 28.666492][ T427] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 28.673890][ T427] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 28.734581][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 28.740955][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 28.751167][ T10] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 28.763744][ T10] usb 3-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 0.40 [ 28.772975][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.781290][ T10] usb 3-1: Product: syz [ 28.785535][ T10] usb 3-1: Manufacturer: syz [ 28.790256][ T10] usb 3-1: SerialNumber: syz [ 28.802323][ T66] usb 2-1: string descriptor 0 read error: -71 [ 28.819112][ T66] uvcvideo 2-1:1.1: Unknown video format 32595559-0008-0010-8000-00aa00389b71 [ 28.828154][ T66] usb 2-1: Found UVC 1.00 device (046d:0825) [ 28.835186][ T66] uvcvideo 2-1:1.1: No supported video formats found. [ 28.842010][ T66] uvcvideo 2-1:1.1: Failed to initialize the device (-22). [ 28.851647][ T66] usb 2-1: USB disconnect, device number 2 [ 28.883707][ T438] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 28.891570][ T438] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 28.974172][ T46] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:06A3:0CD0.0001/input/input4 [ 28.989011][ T46] saitek 0003:06A3:0CD0.0001: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.0-1/input0 [ 29.143870][ T31] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -32 [ 29.154936][ T31] aqc111 4-1:1.105: probe with driver aqc111 failed with error -32 [ 29.171343][ T31] usb 1-1: USB disconnect, device number 2 [ 29.852096][ T36] kauditd_printk_skb: 104 callbacks suppressed [ 29.852115][ T36] audit: type=1400 audit(1790581053.710:178): avc: denied { write } for pid=454 comm="syz.0.24" name="dev" dev="proc" ino=4026532303 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 29.951115][ T36] audit: type=1400 audit(1790581053.810:179): avc: denied { create } for pid=458 comm="syz.1.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 29.958130][ T460] kvm: MWAIT instruction emulated as NOP! [ 30.048590][ T36] audit: type=1400 audit(1790581053.900:180): avc: denied { name_bind } for pid=466 comm="syz.1.26" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 30.070338][ T36] audit: type=1400 audit(1790581053.900:181): avc: denied { node_bind } for pid=466 comm="syz.1.26" saddr=255.255.255.255 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 30.117022][ T36] audit: type=1400 audit(1790581053.970:182): avc: denied { append } for pid=469 comm="syz.1.27" name="uprobe_events" dev="tracefs" ino=32 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 30.151776][ T36] audit: type=1400 audit(1790581054.010:183): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 30.429992][ T46] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 30.591152][ T46] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 30.601514][ T46] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.612726][ T46] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 30.623224][ T46] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 30.637971][ T46] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 30.647263][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.655670][ T46] usb 2-1: Product: syz [ 30.660084][ T46] usb 2-1: Manufacturer: syz [ 30.664774][ T46] usb 2-1: SerialNumber: syz [ 30.672095][ T46] cdc_mbim 2-1:1.0: skipping garbage [ 30.679991][ T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 30.810133][ T31] usb 1-1: device descriptor read/64, error -71 [ 30.872101][ T472] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 31.050275][ T31] usb 1-1: device descriptor read/64, error -71 [ 31.202868][ T433] usb 4-1: USB disconnect, device number 2 [ 31.210560][ T36] audit: type=1400 audit(1790581055.070:184): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 31.243186][ T36] audit: type=1400 audit(1790581055.100:185): avc: denied { write } for pid=475 comm="syz.3.30" name="001" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 31.290588][ T31] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 31.308335][ T10] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 31.323388][ T10] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 31.342984][ T10] usb 3-1: 2:1 : format type 37 is not supported yet [ 31.362319][ T36] audit: type=1400 audit(1790581055.220:186): avc: denied { nlmsg_write } for pid=479 comm="syz.2.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 31.368772][ T10] usb 3-1: USB disconnect, device number 2 [ 31.389761][ T36] audit: type=1400 audit(1790581055.240:187): avc: denied { mounton } for pid=479 comm="syz.2.31" path="/9/tracefs" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 31.417893][ T429] udevd[429]: 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 [ 31.420179][ T31] usb 1-1: device descriptor read/64, error -71 [ 31.454976][ T488] 9pnet_fd: p9_fd_create_tcp (488): problem connecting socket to 127.0.0.1 [ 31.486736][ T472] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 31.521297][ T493] netlink: 'syz.2.34': attribute type 58 has an invalid length. [ 31.530577][ T493] netlink: 8 bytes leftover after parsing attributes in process `syz.2.34'. [ 31.552487][ T493] SELinux: failed to load policy [ 31.690716][ T31] usb 1-1: device descriptor read/64, error -71 [ 31.714437][ T46] cdc_mbim 2-1:1.0: bind() failure [ 31.726957][ T46] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 31.735513][ T46] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 31.745778][ T46] usb 2-1: USB disconnect, device number 3 [ 31.816246][ T31] usb usb1-port1: attempt power cycle [ 31.840145][ T431] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 31.999944][ T431] usb 3-1: Using ep0 maxpacket: 32 [ 32.011044][ T431] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 32.029960][ T431] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 32.050026][ T431] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 32.069979][ T431] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 32.092906][ T431] usb 3-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 32.110051][ T431] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.118435][ T431] usb 3-1: Product: syz [ 32.122745][ T431] usb 3-1: Manufacturer: syz [ 32.127426][ T431] usb 3-1: SerialNumber: syz [ 32.140794][ T431] usb 3-1: config 0 descriptor?? [ 32.150120][ T499] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 32.170489][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 32.180005][ T431] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input5 [ 32.219972][ T10] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 32.221666][ T31] usb 1-1: device descriptor read/8, error -71 [ 32.361224][ T31] usb 1-1: device descriptor read/8, error -71 [ 32.389958][ T10] usb 4-1: device descriptor read/64, error -71 [ 32.453947][ C1] xpad 3-1:0.0: xpad_irq_out - usb_submit_urb failed with result -19 [ 32.462191][ T431] usb 3-1: USB disconnect, device number 3 [ 32.570487][ T66] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 32.599965][ T31] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 32.620992][ T31] usb 1-1: device descriptor read/8, error -71 [ 32.650546][ T10] usb 4-1: device descriptor read/64, error -71 [ 32.731711][ T66] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 32.742708][ T66] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 32.751730][ T31] usb 1-1: device descriptor read/8, error -71 [ 32.756176][ T66] usb 2-1: config 0 interface 0 has no altsetting 0 [ 32.768765][ T66] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 32.778121][ T66] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.787177][ T66] usb 2-1: config 0 descriptor?? [ 32.870104][ T31] usb usb1-port1: unable to enumerate USB device [ 32.899989][ T10] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 32.993734][ T516] netlink: 'syz.1.41': attribute type 16 has an invalid length. [ 33.001525][ T516] netlink: 'syz.1.41': attribute type 2 has an invalid length. [ 33.009222][ T516] netlink: 64110 bytes leftover after parsing attributes in process `syz.1.41'. [ 33.030014][ T10] usb 4-1: device descriptor read/64, error -71 [ 33.202214][ T534] devpts: called with bogus options [ 33.207066][ T66] usbhid 2-1:0.0: can't add hid device: -71 [ 33.209303][ T534] netlink: 12 bytes leftover after parsing attributes in process `syz.2.42'. [ 33.222323][ T66] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 33.233878][ T66] usb 2-1: USB disconnect, device number 4 [ 33.280052][ T10] usb 4-1: device descriptor read/64, error -71 [ 33.390094][ T10] usb usb4-port1: attempt power cycle [ 33.729967][ T10] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 33.751052][ T10] usb 4-1: device descriptor read/8, error -71 [ 33.881307][ T10] usb 4-1: device descriptor read/8, error -71 [ 33.960021][ T66] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 33.980033][ T431] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 34.112634][ T66] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 34.131770][ T10] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 34.140157][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 34.143212][ T431] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 60, changing to 9 [ 34.149375][ T66] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 34.160783][ T431] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 34.169138][ T66] usb 1-1: SerialNumber: syz [ 34.187157][ T66] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 34.196070][ T10] usb 4-1: device descriptor read/8, error -71 [ 34.196078][ T431] usb 2-1: New USB device found, idVendor=28bd, idProduct=0075, bcdDevice= 0.00 [ 34.207371][ T66] usb 1-1: no configuration chosen from 1 choice [ 34.212186][ T431] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.230052][ T431] usb 2-1: config 0 descriptor?? [ 34.302215][ T574] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 34.331085][ T10] usb 4-1: device descriptor read/8, error -71 [ 34.450053][ T10] usb usb4-port1: unable to enumerate USB device [ 34.560084][ T66] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 34.643159][ T431] usbhid 2-1:0.0: can't add hid device: -71 [ 34.649275][ T431] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 34.658504][ T431] usb 2-1: USB disconnect, device number 5 [ 34.711145][ T66] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.722204][ T66] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 34.731406][ T66] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.740147][ T66] usb 3-1: config 0 descriptor?? [ 34.950829][ T66] usbhid 3-1:0.0: can't add hid device: -71 [ 34.956997][ T66] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 34.967651][ T66] usb 3-1: USB disconnect, device number 5 [ 34.990479][ T36] kauditd_printk_skb: 33 callbacks suppressed [ 34.990498][ T36] audit: type=1400 audit(1790581058.850:221): avc: denied { write } for pid=581 comm="syz.3.54" name="/" dev="incremental-fs" ino=68 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 35.019281][ T36] audit: type=1400 audit(1790581058.850:222): avc: denied { add_name } for pid=581 comm="syz.3.54" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 35.039869][ T36] audit: type=1400 audit(1790581058.850:223): avc: denied { create } for pid=581 comm="syz.3.54" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 35.060007][ T36] audit: type=1400 audit(1790581058.850:224): avc: denied { associate } for pid=581 comm="syz.3.54" name="file0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 35.156460][ T576] tmpfs: Bad value for 'nr_inodes' [ 35.162445][ T36] audit: type=1400 audit(1790581059.020:225): avc: denied { remount } for pid=575 comm="syz.2.52" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 35.183546][ T36] audit: type=1400 audit(1790581059.040:226): avc: denied { bind } for pid=575 comm="syz.2.52" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.280346][ T36] audit: type=1400 audit(1790581059.140:227): avc: denied { accept } for pid=585 comm="syz.1.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.310575][ T10] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 35.314736][ T588] 9pnet_virtio: no channels available for device syz [ 35.391366][ T591] rust_binder: 589:591 got reply transaction with no transaction stack [ 35.399766][ T591] rust_binder: 589:591 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 [ 35.440004][ T431] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 35.459982][ T10] usb 4-1: Invalid ep0 maxpacket: 64 [ 35.589979][ T10] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 35.591718][ T431] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.608509][ T431] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 35.617662][ T431] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.626595][ T431] usb 3-1: config 0 descriptor?? [ 35.739964][ T10] usb 4-1: Invalid ep0 maxpacket: 64 [ 35.745505][ T10] usb usb4-port1: attempt power cycle [ 36.090000][ T10] usb 4-1: new low-speed USB device number 9 using dummy_hcd [ 36.110506][ T10] usb 4-1: Invalid ep0 maxpacket: 64 [ 36.177053][ T31] rust_binder: 589: undelivered TRANSACTION_ERROR: 29201 [ 36.204645][ T36] audit: type=1400 audit(1790581060.060:228): avc: denied { write } for pid=594 comm="syz.1.60" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 36.240390][ T10] usb 4-1: new low-speed USB device number 10 using dummy_hcd [ 36.260387][ T10] usb 4-1: Invalid ep0 maxpacket: 64 [ 36.265823][ T10] usb usb4-port1: unable to enumerate USB device [ 36.440486][ T431] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 36.448197][ T431] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input6 [ 36.479978][ T577] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 36.631350][ T577] usb 2-1: unable to get BOS descriptor or descriptor too short [ 36.639764][ T577] usb 2-1: config 142 has an invalid interface number: 251 but max is 0 [ 36.648239][ T577] usb 2-1: config 142 has no interface number 0 [ 36.654600][ T577] usb 2-1: config 142 interface 251 altsetting 11 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 36.666640][ T577] usb 2-1: config 142 interface 251 altsetting 11 endpoint 0x8F is Bulk; changing to Interrupt [ 36.677033][ T577] usb 2-1: config 142 interface 251 altsetting 11 endpoint 0x1 is Bulk; changing to Interrupt [ 36.687366][ T577] usb 2-1: config 142 interface 251 has no altsetting 0 [ 36.696244][ T577] usb 2-1: string descriptor 0 read error: -22 [ 36.702564][ T577] usb 2-1: New USB device found, idVendor=6737, idProduct=0001, bcdDevice=91.80 [ 36.711666][ T577] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.720772][ T597] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 36.728145][ T597] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 36.740414][ T431] usb 1-1: USB disconnect, device number 7 [ 36.751409][ T576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.763291][ T576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.773431][ T576] process 'syz.2.52' launched '/dev/fd/9' with NULL argv: empty string added [ 36.778871][ T36] audit: type=1400 audit(1790581060.630:229): avc: denied { execute } for pid=575 comm="syz.2.52" dev="tmpfs" ino=1032 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 36.803322][ T36] audit: type=1400 audit(1790581060.630:230): avc: denied { create } for pid=598 comm="syz.0.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 36.863204][ T603] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 36.896805][ T605] input: syz0 as /devices/virtual/input/input7 [ 36.950230][ T431] usb 2-1: USB disconnect, device number 6 [ 37.296306][ T431] usb 3-1: USB disconnect, device number 6 [ 37.296465][ C0] aiptek 3-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 37.413647][ T577] rust_binder: 618: undelivered TRANSACTION_COMPLETE [ 37.420484][ T577] rust_binder: 618: undelivered TRANSACTION_COMPLETE [ 37.427214][ T577] rust_binder: 618: undelivered TRANSACTION_COMPLETE [ 37.451857][ T10] rust_binder: 618: undelivered transaction 27, process died [ 37.470808][ T10] rust_binder: 618: undelivered transaction 28, process died [ 37.478394][ T10] rust_binder: 618: undelivered transaction 26, process died [ 37.707608][ T652] 9pnet_virtio: no channels available for device syz [ 37.783064][ T663] 9pnet_virtio: no channels available for device syz [ 37.815770][ T669] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 37.823898][ T667] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 37.923943][ T577] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 37.975825][ T676] FAULT_INJECTION: forcing a failure. [ 37.975825][ T676] name failslab, interval 1, probability 0, space 0, times 0 [ 37.990926][ T676] CPU: 0 UID: 0 PID: 676 Comm: syz.1.96 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 37.990967][ T676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 37.990982][ T676] Call Trace: [ 37.990990][ T676] [ 37.991000][ T676] __dump_stack+0x21/0x30 [ 37.991041][ T676] dump_stack_lvl+0x140/0x1c0 [ 37.991075][ T676] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.991110][ T676] dump_stack+0x19/0x20 [ 37.991141][ T676] should_fail_ex+0x3c2/0x510 [ 37.991171][ T676] should_failslab+0xac/0x100 [ 37.991200][ T676] __kmalloc_cache_noprof+0x41/0x470 [ 37.991226][ T676] ? get_mountpoint+0x21f/0x500 [ 37.991250][ T676] ? __kasan_check_write+0x18/0x20 [ 37.991273][ T676] ? lockref_get+0x131/0x1c0 [ 37.991294][ T676] get_mountpoint+0x21f/0x500 [ 37.991318][ T676] attach_recursive_mnt+0x1bd/0x23d0 [ 37.991351][ T676] ? do_lock_mount+0x4c0/0x540 [ 37.991381][ T676] ? graft_tree+0x1c0/0x1c0 [ 37.991418][ T676] ? mnt_warn_timestamp_expiry+0x350/0x350 [ 37.991452][ T676] ? mnt_warn_timestamp_expiry+0x130/0x350 [ 37.991484][ T676] ? vfs_create_mount+0x36d/0x3d0 [ 37.991519][ T676] do_new_mount+0x742/0xb40 [ 37.991547][ T676] path_mount+0x66a/0xff0 [ 37.991570][ T676] ? putname+0x113/0x150 [ 37.991598][ T676] __se_sys_mount+0x2bf/0x480 [ 37.991625][ T676] ? __x64_sys_mount+0xf0/0xf0 [ 37.991650][ T676] ? __kasan_check_write+0x18/0x20 [ 37.991680][ T676] ? fpregs_restore_userregs+0x11c/0x260 [ 37.991710][ T676] __x64_sys_mount+0xc3/0xf0 [ 37.991736][ T676] x64_sys_call+0x2021/0x2ee0 [ 37.991764][ T676] do_syscall_64+0x57/0xf0 [ 37.991787][ T676] ? clear_bhb_loop+0x50/0xa0 [ 37.991817][ T676] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.991847][ T676] RIP: 0033:0x7f4050b9e159 [ 37.991868][ T676] 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 [ 37.991888][ T676] RSP: 002b:00007f4051a08028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 37.991915][ T676] RAX: ffffffffffffffda RBX: 00007f4050e25fa0 RCX: 00007f4050b9e159 [ 37.991933][ T676] RDX: 0000200000000100 RSI: 0000200000000080 RDI: 0000000000000000 [ 37.991949][ T676] RBP: 00007f4050c3506b R08: 0000000000000000 R09: 0000000000000000 [ 37.991965][ T676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.991979][ T676] R13: 00007f4050e26038 R14: 00007f4050e25fa0 R15: 00007fff72d42ed8 [ 37.992000][ T676] [ 38.321028][ T577] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 38.331244][ T577] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 38.341148][ T577] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 38.350854][ T577] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 38.360568][ T577] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 38.373984][ T577] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 38.383100][ T577] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.392332][ T643] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 38.449233][ T697] netlink: 4 bytes leftover after parsing attributes in process `syz.1.106'. [ 38.475072][ T699] FAULT_INJECTION: forcing a failure. [ 38.475072][ T699] name failslab, interval 1, probability 0, space 0, times 0 [ 38.487925][ T699] CPU: 0 UID: 0 PID: 699 Comm: syz.3.107 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 38.487958][ T699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 38.487973][ T699] Call Trace: [ 38.487981][ T699] [ 38.487990][ T699] __dump_stack+0x21/0x30 [ 38.488031][ T699] dump_stack_lvl+0x140/0x1c0 [ 38.488065][ T699] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.488098][ T699] ? __kasan_kmalloc+0x96/0xb0 [ 38.488130][ T699] ? __kmalloc_cache_noprof+0x23c/0x470 [ 38.488157][ T699] dump_stack+0x19/0x20 [ 38.488191][ T699] should_fail_ex+0x3c2/0x510 [ 38.488220][ T699] should_failslab+0xac/0x100 [ 38.488248][ T699] __kmalloc_cache_noprof+0x41/0x470 [ 38.488273][ T699] ? __se_sys_fsopen+0x14d/0x390 [ 38.488295][ T699] __se_sys_fsopen+0x14d/0x390 [ 38.488317][ T699] __x64_sys_fsopen+0x5f/0x80 [ 38.488337][ T699] x64_sys_call+0x2d40/0x2ee0 [ 38.488358][ T699] do_syscall_64+0x57/0xf0 [ 38.488393][ T699] ? clear_bhb_loop+0x50/0xa0 [ 38.488426][ T699] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 38.488457][ T699] RIP: 0033:0x7f9b27b9e159 [ 38.488476][ T699] 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 [ 38.488494][ T699] RSP: 002b:00007f9b28b07028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 38.488519][ T699] RAX: ffffffffffffffda RBX: 00007f9b27e25fa0 RCX: 00007f9b27b9e159 [ 38.488537][ T699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000003c0 [ 38.488552][ T699] RBP: 00007f9b27c3506b R08: 0000000000000000 R09: 0000000000000000 [ 38.488566][ T699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.488580][ T699] R13: 00007f9b27e26038 R14: 00007f9b27e25fa0 R15: 00007ffede796ba8 [ 38.488600][ T699] [ 38.674192][ T10] usb 3-1: USB disconnect, device number 7 [ 39.566870][ T747] ./dev/sda1: Can't lookup blockdev [ 39.586597][ T749] FAULT_INJECTION: forcing a failure. [ 39.586597][ T749] name failslab, interval 1, probability 0, space 0, times 0 [ 39.613948][ T749] CPU: 0 UID: 0 PID: 749 Comm: syz.2.127 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 39.613991][ T749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 39.614007][ T749] Call Trace: [ 39.614015][ T749] [ 39.614026][ T749] __dump_stack+0x21/0x30 [ 39.614071][ T749] dump_stack_lvl+0x140/0x1c0 [ 39.614107][ T749] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.614144][ T749] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 39.614170][ T749] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 39.614197][ T749] dump_stack+0x19/0x20 [ 39.614232][ T749] should_fail_ex+0x3c2/0x510 [ 39.614264][ T749] should_failslab+0xac/0x100 [ 39.614297][ T749] __kmalloc_cache_noprof+0x41/0x470 [ 39.614325][ T749] ? __cfi_usb_hcd_poll_rh_status+0x10/0x10 [ 39.614349][ T749] ? kobject_uevent_env+0x2a3/0x7e0 [ 39.614386][ T749] kobject_uevent_env+0x2a3/0x7e0 [ 39.614415][ T749] ? __cfi_dummy_pullup+0x10/0x10 [ 39.614441][ T749] kobject_uevent+0x21/0x40 [ 39.614468][ T749] gadget_bind_driver+0x5e2/0x9c0 [ 39.614502][ T749] ? __cfi_gadget_bind_driver+0x10/0x10 [ 39.614534][ T749] really_probe+0x2e4/0x8b0 [ 39.614561][ T749] __driver_probe_device+0x193/0x280 [ 39.614586][ T749] driver_probe_device+0x54/0x3f0 [ 39.614612][ T749] __driver_attach+0x422/0x5e0 [ 39.614636][ T749] bus_for_each_dev+0x249/0x2d0 [ 39.614668][ T749] ? __cfi___driver_attach+0x10/0x10 [ 39.614691][ T749] ? __cfi_bus_for_each_dev+0x10/0x10 [ 39.614722][ T749] ? __kasan_kmalloc+0x96/0xb0 [ 39.614754][ T749] ? _raw_spin_unlock+0x45/0x60 [ 39.614778][ T749] ? klist_add_tail+0x1dd/0x220 [ 39.614815][ T749] driver_attach+0x46/0x50 [ 39.614837][ T749] bus_add_driver+0x393/0x730 [ 39.614870][ T749] driver_register+0x2b7/0x3c0 [ 39.614897][ T749] usb_gadget_register_driver_owner+0xfc/0x270 [ 39.614929][ T749] raw_ioctl+0x144c/0x37a0 [ 39.614955][ T749] ? __cfi_raw_ioctl+0x10/0x10 [ 39.614978][ T749] ? selinux_file_ioctl+0x732/0x1480 [ 39.615010][ T749] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 39.615042][ T749] ? __fget_files+0x2bc/0x330 [ 39.615074][ T749] ? bpf_lsm_file_ioctl+0xd/0x20 [ 39.615106][ T749] ? security_file_ioctl+0x3e/0x110 [ 39.615131][ T749] ? __cfi_raw_ioctl+0x10/0x10 [ 39.615153][ T749] __se_sys_ioctl+0x123/0x1b0 [ 39.615186][ T749] __x64_sys_ioctl+0x7f/0xa0 [ 39.615218][ T749] x64_sys_call+0x1878/0x2ee0 [ 39.615241][ T749] do_syscall_64+0x57/0xf0 [ 39.615264][ T749] ? clear_bhb_loop+0x50/0xa0 [ 39.615297][ T749] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.615328][ T749] RIP: 0033:0x7fdd0a79ddeb [ 39.615349][ T749] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 39.615370][ T749] RSP: 002b:00007fdd0b6e6f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.615403][ T749] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdd0a79ddeb [ 39.615422][ T749] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004 [ 39.615438][ T749] RBP: 00007fdd0b6e7fd0 R08: 0000000000000001 R09: 00000000ffffffff [ 39.615455][ T749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.615470][ T749] R13: 0000200000000000 R14: 0000000000000003 R15: 0000000000000000 [ 39.615490][ T749] [ 39.979595][ T755] tipc: Started in network mode [ 39.984604][ T755] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 39.993818][ T755] tipc: Enabled bearer , priority 10 [ 40.070003][ T10] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 40.148259][ T36] kauditd_printk_skb: 20 callbacks suppressed [ 40.148293][ T36] audit: type=1400 audit(1790581064.000:251): avc: denied { append } for pid=766 comm="syz.1.136" 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 [ 40.184931][ T66] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 40.200010][ T10] usb 3-1: device descriptor read/64, error -71 [ 40.341152][ T66] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.351590][ T66] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 40.362342][ T66] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 40.375280][ T66] usb 4-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 40.384459][ T66] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.449966][ T10] usb 3-1: device descriptor read/64, error -71 [ 40.480129][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 40.599585][ T36] audit: type=1400 audit(1790581064.450:252): avc: denied { create } for pid=752 comm="syz.3.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 40.629985][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 40.636340][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.646868][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 40.659035][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 40.670512][ T9] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 40.676619][ T790] fuse: Bad value for 'fd' [ 40.682547][ T9] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 40.695980][ T10] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 40.703695][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.717041][ T9] hub 2-1:1.0: bad descriptor, ignoring hub [ 40.725596][ T36] audit: type=1400 audit(1790581064.580:253): avc: denied { create } for pid=791 comm="syz.0.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 40.746730][ T9] hub 2-1:1.0: probe with driver hub failed with error -5 [ 40.754190][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 40.759601][ T9] cdc_wdm 2-1:1.0: skipping garbage [ 40.769715][ T9] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 40.775773][ T9] cdc_wdm 2-1:1.0: Unknown control protocol [ 40.839984][ T10] usb 3-1: device descriptor read/64, error -71 [ 41.020057][ T431] usb 2-1: USB disconnect, device number 7 [ 41.071663][ T819] 9pnet_virtio: no channels available for device syz [ 41.089976][ T10] usb 3-1: device descriptor read/64, error -71 [ 41.110010][ T577] tipc: Node number set to 4269801488 [ 41.200071][ T10] usb usb3-port1: attempt power cycle [ 41.206730][ T832] overlayfs: failed to clone upperpath [ 41.247580][ T838] fuse: Invalid rootmode [ 41.359970][ T577] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 41.518516][ T848] ------------[ cut here ]------------ [ 41.520353][ T577] usb 2-1: Using ep0 maxpacket: 8 [ 41.524130][ T848] WARNING: CPU: 1 PID: 848 at crypto/rsa-pkcs1pad.c:560 pkcs1pad_verify+0x4e4/0x700 [ 41.531357][ T577] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 41.539201][ T848] Modules linked in: [ 41.549980][ T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 41.552801][ T848] CPU: 1 UID: 0 PID: 848 Comm: syz.0.172 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 41.561442][ T577] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 41.571889][ T848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 41.585615][ T577] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 41.591067][ T848] RIP: 0010:pkcs1pad_verify+0x4e4/0x700 [ 41.603533][ T577] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 41.607801][ T848] Code: 11 00 00 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 80 6b 26 03 cc e8 4a 23 06 ff 0f 0b b8 ea ff ff ff eb de e8 3c 23 06 ff <0f> 0b b8 ea ff ff ff eb d0 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 5d [ 41.607827][ T848] RSP: 0018:ffffc9000ec47728 EFLAGS: 00010287 [ 41.620764][ T577] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 41.638757][ T848] [ 41.638771][ T848] RAX: ffffffff82815634 RBX: ffff88811e545c00 RCX: 0000000000080000 [ 41.638794][ T848] RDX: ffffc90001591000 RSI: 0000000000000b65 RDI: 0000000000000b66 [ 41.646785][ T10] usb 3-1: device descriptor read/8, error -71 [ 41.654201][ T848] RBP: ffffc9000ec47770 R08: ffffc9000ec4782f R09: 0000000000000000 [ 41.657135][ T577] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.664576][ T848] R10: 0000000000000000 R11: ffffffff82815150 R12: ffff888104290108 [ 41.680114][ T577] hub 2-1:1.0: bad descriptor, ignoring hub [ 41.686792][ T848] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88811e545c38 [ 41.686821][ T848] FS: 00007fa6bfba86c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 41.697041][ T577] hub 2-1:1.0: probe with driver hub failed with error -5 [ 41.702944][ T848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.710593][ T577] cdc_wdm 2-1:1.0: skipping garbage [ 41.716882][ T848] CR2: 0000001b2f223ffc CR3: 0000000113ee0000 CR4: 00000000003526b0 [ 41.726881][ T577] cdc_wdm 2-1:1.0: skipping garbage [ 41.733167][ T848] Call Trace: [ 41.733179][ T848] [ 41.733188][ T848] ? __asan_memcpy+0x5a/0x80 [ 41.733221][ T848] crypto_sig_verify+0x1cd/0x260 [ 41.744153][ T577] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 41.745067][ T848] ? __cfi_crypto_sig_verify+0x10/0x10 [ 41.754176][ T577] cdc_wdm 2-1:1.0: Unknown control protocol [ 41.758351][ T848] ? crypto_sig_set_pubkey+0x9a/0xb0 [ 41.758388][ T848] public_key_verify_signature+0x654/0xa40 [ 41.784243][ T10] usb 3-1: device descriptor read/8, error -71 [ 41.785790][ T848] ? __cfi_public_key_verify_signature+0x10/0x10 [ 41.815620][ T848] ? keyctl_pkey_params_get+0x3b8/0x4c0 [ 41.821277][ T848] ? __cfi_public_key_verify_signature_2+0x10/0x10 [ 41.827849][ T848] public_key_verify_signature_2+0x47/0x60 [ 41.833755][ T848] verify_signature+0xf0/0x120 [ 41.838572][ T848] asymmetric_key_verify_signature+0x160/0x200 [ 41.844810][ T848] ? __cfi_asymmetric_key_verify_signature+0x10/0x10 [ 41.851622][ T848] ? should_fail+0xf/0x20 [ 41.855984][ T848] ? __kasan_check_write+0x18/0x20 [ 41.861168][ T848] ? _copy_from_user+0x87/0xa0 [ 41.865991][ T848] ? memdup_user+0xb1/0x170 [ 41.870619][ T848] keyctl_pkey_verify+0x200/0x290 [ 41.875705][ T848] ? __cfi_keyctl_pkey_verify+0x10/0x10 [ 41.881361][ T848] __se_sys_keyctl+0x743/0xe40 [ 41.886183][ T848] ? __x64_sys_keyctl+0xf0/0xf0 [ 41.891139][ T848] ? __cfi_do_futex+0x10/0x10 [ 41.895881][ T848] ? kvfree_sensitive+0x51/0x70 [ 41.900833][ T848] ? __se_sys_futex+0x13c/0x320 [ 41.905740][ T848] ? __x64_sys_futex+0x110/0x110 [ 41.910785][ T848] ? __kasan_check_write+0x18/0x20 [ 41.915987][ T848] ? fpregs_restore_userregs+0x11c/0x260 [ 41.921706][ T848] __x64_sys_keyctl+0xc3/0xf0 [ 41.926439][ T848] x64_sys_call+0x996/0x2ee0 [ 41.931591][ T848] do_syscall_64+0x57/0xf0 [ 41.936065][ T848] ? clear_bhb_loop+0x50/0xa0 [ 41.941060][ T848] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 41.947016][ T848] RIP: 0033:0x7fa6bed9e159 [ 41.951520][ T848] 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 [ 41.971190][ T848] RSP: 002b:00007fa6bfba8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 41.979640][ T848] RAX: ffffffffffffffda RBX: 00007fa6bf025fa0 RCX: 00007fa6bed9e159 [ 41.987700][ T848] RDX: 0000200000000040 RSI: 00002000000001c0 RDI: 000000000000001c [ 41.995766][ T848] RBP: 00007fa6bee3506b R08: 0000000000000000 R09: 0000000000000000 [ 42.003841][ T848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.011988][ T848] R13: 00007fa6bf026038 R14: 00007fa6bf025fa0 R15: 00007ffcdb945948 [ 42.020142][ T848] [ 42.020668][ T577] usb 2-1: USB disconnect, device number 8 [ 42.023193][ T848] ---[ end trace 0000000000000000 ]--- [ 42.034864][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 42.061175][ T10] usb 3-1: device descriptor read/8, error -71 [ 42.191047][ T10] usb 3-1: device descriptor read/8, error -71 [ 42.300204][ T10] usb usb3-port1: unable to enumerate USB device [ 42.676467][ T31] usb 4-1: USB disconnect, device number 11