last executing test programs: 2m0.190808453s ago: executing program 3 (id=65): r0 = landlock_create_ruleset(&(0x7f0000000000)={0x2600, 0x0, 0x2, 0x20, 0x0, 0x1}, 0x30, 0x0) landlock_restrict_self(r0, 0x8) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@empty, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4f23, 0xfffc, 0x4e23, 0x6, 0xa, 0x2a11bad3d5f03f34, 0x20}, {0x100000000, 0x2, 0xfffffffffffffffa, 0x0, 0xffffffffffffffff, 0x6, 0x8, 0x800000000001}, {0x9, 0xfffffffffffffffe, 0x7fffffff, 0x9}, 0x0, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@empty, 0x210000, 0x33}, 0x0, @in=@remote, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0xffe0) mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='securityfs\x00', 0x20004, &(0x7f0000000180)='\x00') syz_usb_connect(0x6, 0x8c6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201500236e47e2082055c2955d4010203010902b408048006a00309047f0e01ff2dde700a24010100000000000824050503"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0}) 1m59.596253366s ago: executing program 3 (id=68): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, &(0x7f0000000000)={0x3, 0x1}) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x48000, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @loopback={0xfec0ffffffffffff, 0x1c9ae7fffe9a6f34}}, 0x1c) (async, rerun: 64) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) (rerun: 64) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)) (async, rerun: 64) r5 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x40da33, 0x10, 0x2, 0x1ce}, &(0x7f0000000000)=0x0, &(0x7f0000000480)=0x0, &(0x7f0000000140)=0x0) (rerun: 64) syz_io_uring_submit(r6, r7, r8, &(0x7f0000000880)=@IORING_OP_FUTEX_WAIT={0x33, 0x0, 0x0, 0x87, 0x3, 0x0, 0x0, 0x0, 0x1, {0x0, 0x0, 0x0, 0x10}}) (async, rerun: 32) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), r9) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)={0x28, r10, 0x1, 0xfffffffd, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_SEC_DEVKEY={0xc, 0x2f, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x401}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xd49920d352514f42}, 0x4000000) (async) syz_ublk_add_dev(r5, r6, r7, r8, &(0x7f00000003c0)={0x2e, 0x5f, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) (async, rerun: 64) r12 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (rerun: 64) syz_ublk_add_dev(0xffffffffffffffff, r2, 0x0, r8, &(0x7f0000000140)={0x2e, 0x4, 0x0, r12, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x80000001, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000100)=@new_dev={0x4, 0xb97, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f00000001c0)) (async) r13 = socket(0x40000000015, 0x5, 0x0) connect$inet(r13, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) (async) bind$inet(r13, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) (async) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000010000100000000000000000000000a0020000000000a01000000000000000000050000000900010073797a300000000064000000120a01000000000000000000050000000900010073797a30000000000900020073797a3100000000080003000000000630000480080001000000123414000280080002"], 0xb0}, 0x1, 0x0, 0x0, 0x20004081}, 0x40800) (async) vmsplice(r14, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) (async) recvmmsg(r13, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x10c4}], 0x1}}], 0x4000210, 0x2, 0x0) (async) setsockopt$SO_TIMESTAMP(r13, 0x1, 0x40, &(0x7f0000000080)=0xfe, 0x4) sendmsg$NFT_BATCH(r13, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 1m58.184520149s ago: executing program 3 (id=70): syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback, 0x4e20, 0x3, 'sh\x00', 0xc, 0x1, 0x8}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r3, @ANYBLOB="07002abd5248ffdbdf2507ff000008000300", @ANYRES32=r4, @ANYBLOB="0c00990001000c0069000000140004002f6163766c616e3100000000000000000400cc00080005000a"], 0xe4}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r5, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1}, 0x8) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) 1m57.769936715s ago: executing program 3 (id=71): syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="02c90012000e00050017420a0080000002"], 0x17) r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/card0/oss_mixer\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x7d, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000040)=0x8) write$proc_mixer(r0, 0x0, 0x2a) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x103090, 0x0) mount$bind(&(0x7f0000001900)='.\x00', &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) 1m57.084770799s ago: executing program 3 (id=73): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) ioctl$KVM_CAP_XEN_HVM(0xffffffffffffffff, 0x4068aea3, &(0x7f00000000c0)={0x26, 0x0, 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r1) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)={0x68, r2, 0x5, 0x0, 0x0, {0x1, 0x1}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x50}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}]}, 0x68}}, 0x0) (async) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000a00)={0x8c, r2, 0x5, 0x0, 0x0, {0x5, 0x1}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x50}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x50}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0x8c}}, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000680), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) (async) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000280)={0xf0f022}) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=ANY=[@ANYBLOB="e40000000201010800000000000000000a000000d00001800c000280050001000000000014000180080001000000000008000200000000002c00018014000300ff01000000000000000000000000000114000400090200000000000000000000000000010c00028005000100000000004700028005000100010000000600040000000000060005"], 0xe4}, 0x1, 0x0, 0x0, 0x404c080}, 0x0) 1m56.772195271s ago: executing program 3 (id=75): r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000200)={0x0, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x4, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xfffffdff, 0xffffffff, 0xffffffff, 0xfffffbff, 0xffffffff, 0xffffffff, 0xffffffff]], '\x00', [{0xd, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x7, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4241, 0x0, 0x0, 0x1}]}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) (async) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fcffffff0100000044000180060001000a00000008000500020000000c00070000000000000000000800090000000000090006006e6f6e6500000000080008000000000008000b0073"], 0x58}}, 0x800) (async) close(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/devices.allow\x00', 0x60800, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8", 0x1}], 0x1}, 0x0) (async) r5 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000100)='source\x00', &(0x7f0000000200)='client.admin@00000000-0000-0000-0000-000000000000.ceph=/\x00', 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x8008af83, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYRESHEX=r0, @ANYRES64=r6, @ANYBLOB=',rootmode=00000000000000000040000', @ANYRESDEC=0x0]) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/devices.allow\x00', 0x189882, 0x61) write$cgroup_devices(r7, &(0x7f0000000200)=ANY=[@ANYBLOB='c '], 0x11) (async) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000300)='mon_addr\x00', &(0x7f0000000400)='127.0.0.1:6789\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000500)='mount_timeout\x00', &(0x7f0000000600)='1\x00', 0x0) (async) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2400000) (async) setxattr$incfs_metadata(&(0x7f00000000c0)='./cgroup.net/devices.allow\x00', &(0x7f0000000140), &(0x7f0000000540)="2ab6dafaa2dffd030689c9a5066a31458b8e3c837eeddcb4ac88df46ba33c5ce542ae416cbb1479311f58ac04ef8e12a17f232d861a8cf0a72ee336032d15ad4a3ac998ab487450cfcb4efdf7f491046f9768e1fdd7cbb728e8b1612f66689d0043a370926216f19beb32ec025cb7da607691a278d8f1ef4a0", 0x79, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) (async) write$cgroup_devices(r1, 0x0, 0xfffffeff) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x13, r0, 0x33a0e000) 1m56.491241591s ago: executing program 32 (id=75): r0 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r0, 0xc2604111, &(0x7f0000000200)={0x0, [[0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x4, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xfffffdff, 0xffffffff, 0xffffffff, 0xfffffbff, 0xffffffff, 0xffffffff, 0xffffffff]], '\x00', [{0xd, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0x1388, 0x186a0, 0x0, 0x0, 0x1}, {0x100, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x1000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x7, 0x1000, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4241, 0x0, 0x0, 0x1}]}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) (async) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fcffffff0100000044000180060001000a00000008000500020000000c00070000000000000000000800090000000000090006006e6f6e6500000000080008000000000008000b0073"], 0x58}}, 0x800) (async) close(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/devices.allow\x00', 0x60800, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8", 0x1}], 0x1}, 0x0) (async) r5 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000100)='source\x00', &(0x7f0000000200)='client.admin@00000000-0000-0000-0000-000000000000.ceph=/\x00', 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x8008af83, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYRESHEX=r0, @ANYRES64=r6, @ANYBLOB=',rootmode=00000000000000000040000', @ANYRESDEC=0x0]) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/devices.allow\x00', 0x189882, 0x61) write$cgroup_devices(r7, &(0x7f0000000200)=ANY=[@ANYBLOB='c '], 0x11) (async) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000300)='mon_addr\x00', &(0x7f0000000400)='127.0.0.1:6789\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000500)='mount_timeout\x00', &(0x7f0000000600)='1\x00', 0x0) (async) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2400000) (async) setxattr$incfs_metadata(&(0x7f00000000c0)='./cgroup.net/devices.allow\x00', &(0x7f0000000140), &(0x7f0000000540)="2ab6dafaa2dffd030689c9a5066a31458b8e3c837eeddcb4ac88df46ba33c5ce542ae416cbb1479311f58ac04ef8e12a17f232d861a8cf0a72ee336032d15ad4a3ac998ab487450cfcb4efdf7f491046f9768e1fdd7cbb728e8b1612f66689d0043a370926216f19beb32ec025cb7da607691a278d8f1ef4a0", 0x79, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) (async) write$cgroup_devices(r1, 0x0, 0xfffffeff) (async) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x13, r0, 0x33a0e000) 6.107573489s ago: executing program 2 (id=819): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x20, 0x0) 5.662681065s ago: executing program 1 (id=827): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r0, 0x890b, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lapb0') bind$x25(r0, &(0x7f0000000080), 0x12) connect$x25(r0, &(0x7f0000000100)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) setns(0xc9, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10f) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000008050000010b00"], 0x88) 5.582275196s ago: executing program 4 (id=829): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x24, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$lock(r1, 0x410, &(0x7f0000000200)={0x1, 0x3, 0x1000000000000001, 0x9b}) exit(0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000002000), &(0x7f0000002040)='./mysys\x00', 0x8, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0x541b, &(0x7f0000000000)={0xffffffffffffffff, 0xa425, 0xfffffffffffffffc}) close_range(r3, 0xffffffffffffffff, 0x0) 4.67562384s ago: executing program 4 (id=831): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='+p', 0x2) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x418000) r1 = syz_usb_connect$cdc_ncm(0x3, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d130f0100000000000d000a0006471a010000190581"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000180)=ANY=[], 0x0) 4.674056623s ago: executing program 2 (id=832): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='10000', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0', 0x1) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x1b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 4.535068001s ago: executing program 1 (id=833): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80003, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x4000000000000001, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80001, 0x84) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd010203010902"], 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448cb, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="040e0402030c", @ANYRES32=r0], 0x7) 4.501581177s ago: executing program 2 (id=834): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r0, 0x890b, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lapb0') bind$x25(r0, &(0x7f0000000080), 0x12) connect$x25(r0, &(0x7f0000000100)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x12) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000300)={0x24, 0x8, 0xb, 0xc, 0x7}) 3.576339253s ago: executing program 2 (id=838): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='+p', 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448cb, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x100, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x5b, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000041000501010000000000000001010000000000001c0001000600060008000000100007007f0000017f000001910040001400020010000c000c0003"], 0x48}, 0x1, 0x0, 0x0, 0x2c048040}, 0xe800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000084}, 0x4000080) 3.243998653s ago: executing program 1 (id=845): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000002060108000034e4000000000000000805000400000000000900020073797a3100000000050005000200000016000300686173683a6e65742c706f72742c6e65740000000500010007"], 0x50}, 0x1, 0x0, 0x0, 0x20044000}, 0x8042) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x54, 0xb, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010100}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4064}, 0x4800) 3.096229404s ago: executing program 1 (id=846): creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x4, {0x7, 0x29, 0x100001, 0x24ff871999e0dde7, 0x1, 0x41, 0xd, 0x8, 0x0, 0x0, 0x8, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1000001, {0x8, 0x2, 0x0, {0x4, 0x7fffffffffffffff, 0x0, 0x400, 0xd, 0xfffffffffffffff3, 0x9ec, 0x35741061, 0x10004, 0x8000, 0xffff, 0xee01, 0x0, 0x10000010, 0x2000000e}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x1f00000000000000) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000400)={0x30, 0x5, 0x0, {0x0, 0x1, 0x7, 0x80000001}}, 0x30) 3.054200553s ago: executing program 0 (id=847): r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x40e02, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448ca, 0x0) write$rfkill(r0, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1, 0x1}, 0x8) syz_open_dev$sndctrl(0x0, 0x2, 0x0) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r2, 0x400455c8, 0x4) 3.005609014s ago: executing program 0 (id=848): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x3c, r2, 0xb97534d5fe9704cf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x580}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 2.970673576s ago: executing program 0 (id=849): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x8202, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='10000', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x5ada985dea50982f) write(r2, &(0x7f0000000200)='1', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r3, &(0x7f0000000280)='0', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) epoll_create1(0x80000) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x8000000000000000) 2.912634382s ago: executing program 0 (id=850): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f00000006c0)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000280)=""/8, 0x8, 0x0, 0x0, 0x1, 0x10}}, 0x120) readv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/52, 0x34}], 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/155, 0x9b}], 0x1) write$UHID_DESTROY(r0, &(0x7f0000000200), 0x4) 2.911959787s ago: executing program 0 (id=851): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x8202, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='10000', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x5ada985dea50982f) write(r2, &(0x7f0000000200)='1', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r3, &(0x7f0000000280)='0', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) epoll_create1(0x80000) epoll_create(0x9) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x8000000000000000) 2.820198275s ago: executing program 0 (id=852): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) recvmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x20, 0x0) 1.509726842s ago: executing program 4 (id=853): setns(0xc9, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x3c, r0, 0x801, 0x0, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY={0x20, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7ee5d52ffd"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac0d}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 1.355021678s ago: executing program 4 (id=854): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r0, 0x890b, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lapb0') bind$x25(r0, &(0x7f0000000080), 0x12) connect$x25(r0, &(0x7f0000000100)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x12) 375.988487ms ago: executing program 4 (id=855): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000025140)={0x4000000, 0x29, 0x0, 0x1, 0x4}) 286.519502ms ago: executing program 4 (id=856): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x20, 0x0) 188.459634ms ago: executing program 1 (id=857): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='10000', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0', 0x1) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x1b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 176.24981ms ago: executing program 2 (id=858): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x8202, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='10000', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x5ada985dea50982f) write(r2, &(0x7f0000000200)='1', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r3, &(0x7f0000000280)='0', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) epoll_create1(0x80000) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x8000000000000000) 42.331992ms ago: executing program 1 (id=859): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x3c, r2, 0xb97534d5fe9704cf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x580}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 0s ago: executing program 2 (id=860): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x8202, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='10000', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x5ada985dea50982f) write(r2, &(0x7f0000000200)='1', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r3, &(0x7f0000000280)='0', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_create1(0x0) epoll_create1(0x80000) epoll_create(0x9) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x8000000000000000) kernel console output (not intermixed with test programs): 47/0x2de0 [ 128.377105][ T7074] ? lock_acquire+0x115/0x350 [ 128.377140][ T7074] ? lock_acquire+0x115/0x350 [ 128.377177][ T7074] ? is_bpf_text_address+0x26/0x2b0 [ 128.377203][ T7074] ? is_bpf_text_address+0x292/0x2b0 [ 128.377223][ T7074] ? is_bpf_text_address+0x26/0x2b0 [ 128.377246][ T7074] ? kernel_text_address+0xa5/0xe0 [ 128.377277][ T7074] ? __kernel_text_address+0xd/0x30 [ 128.377306][ T7074] ? unwind_get_return_address+0x4d/0x90 [ 128.377326][ T7074] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 128.377354][ T7074] ? arch_stack_walk+0xfb/0x150 [ 128.377390][ T7074] ? stack_trace_save+0xa9/0x100 [ 128.377416][ T7074] ? __pfx_stack_trace_save+0x10/0x10 [ 128.377441][ T7074] ? kasan_save_track+0x4f/0x80 [ 128.377473][ T7074] ? stack_depot_save_flags+0x33/0x7f0 [ 128.377504][ T7074] ? __lock_acquire+0x747/0x2de0 [ 128.377535][ T7074] ? kasan_save_track+0x4f/0x80 [ 128.377564][ T7074] ? kasan_save_track+0x3e/0x80 [ 128.377590][ T7074] ? kasan_save_free_info+0x40/0x50 [ 128.377614][ T7074] ? __kasan_slab_free+0x5c/0x80 [ 128.377632][ T7074] ? kfree+0x1c5/0x650 [ 128.377654][ T7074] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 128.377673][ T7074] ? security_file_ioctl+0xc3/0x2a0 [ 128.377701][ T7074] ? __se_sys_ioctl+0x47/0x170 [ 128.377729][ T7074] ? do_syscall_64+0x166/0x520 [ 128.377746][ T7074] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.377780][ T7074] kvm_vm_ioctl+0x8f7/0xd30 [ 128.377809][ T7074] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 128.377854][ T7074] ? kasan_quarantine_put+0xbb/0x1f0 [ 128.377892][ T7074] ? tomoyo_path_number_perm+0x219/0x5f0 [ 128.377915][ T7074] ? tomoyo_path_number_perm+0x219/0x5f0 [ 128.377939][ T7074] ? do_vfs_ioctl+0x116f/0x1530 [ 128.377961][ T7074] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 128.377992][ T7074] ? hook_file_ioctl+0x1f2/0x600 [ 128.378033][ T7074] ? __fget_files+0x2a/0x420 [ 128.378060][ T7074] ? __fget_files+0x2a/0x420 [ 128.378082][ T7074] ? __fget_files+0x3a2/0x420 [ 128.378105][ T7074] ? __fget_files+0x2a/0x420 [ 128.378133][ T7074] ? bpf_lsm_file_ioctl+0x9/0x20 [ 128.378157][ T7074] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 128.378183][ T7074] __se_sys_ioctl+0xfc/0x170 [ 128.378215][ T7074] do_syscall_64+0x166/0x520 [ 128.378233][ T7074] ? trace_irq_disable+0x3b/0x140 [ 128.378260][ T7074] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.378280][ T7074] ? clear_bhb_loop+0x70/0xc0 [ 128.378306][ T7074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.378326][ T7074] RIP: 0033:0x7fdab7d9e159 [ 128.378345][ T7074] 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 [ 128.378361][ T7074] RSP: 002b:00007fdab5ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 128.378383][ T7074] RAX: ffffffffffffffda RBX: 00007fdab8025fa0 RCX: 00007fdab7d9e159 [ 128.378398][ T7074] RDX: 0000000000000000 RSI: 000000000000ae60 RDI: 0000000000000004 [ 128.378410][ T7074] RBP: 00007fdab7e3506b R08: 0000000000000000 R09: 0000000000000000 [ 128.378423][ T7074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.378434][ T7074] R13: 00007fdab8026038 R14: 00007fdab8025fa0 R15: 00007ffca04402e8 [ 128.378466][ T7074] [ 128.852698][ T7082] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 129.021321][ T6293] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 129.180239][ T6293] usb 3-1: New USB device found, idVendor=17cc, idProduct=1969, bcdDevice= 1.00 [ 129.181346][ T6293] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 129.181405][ T6293] usb 3-1: config 1 interface 0 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 129.181426][ T6293] usb 3-1: config 1 interface 0 altsetting 1 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 129.186014][ T6293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.186039][ T6293] usb 3-1: Product: syz [ 129.186052][ T6293] usb 3-1: Manufacturer: syz [ 129.186066][ T6293] usb 3-1: SerialNumber: syz [ 129.690650][ C0] usb 3-1: received EP1 urb->status = -2 [ 129.691070][ T6293] usb 3-1: unable to init card! (ret=-110) [ 129.692057][ T6293] snd-usb-caiaq 3-1:1.0: probe with driver snd-usb-caiaq failed with error -110 [ 129.749268][ T5612] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 129.901086][ T7077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 129.901508][ T7077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 129.915409][ T6293] usb 3-1: USB disconnect, device number 28 [ 129.932048][ T5612] usb 5-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 129.933775][ T5612] usb 5-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 129.933803][ T5612] usb 5-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.933823][ T5612] usb 5-1: config 0 interface 0 has no altsetting 0 [ 129.933853][ T5612] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.009993][ T5612] usb 5-1: config 0 descriptor?? [ 130.326640][ T7104] fuse: fd is not a fuse device [ 130.359366][ T9] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 130.423324][ T5612] hid_parser_main: 39 callbacks suppressed [ 130.423348][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423379][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423405][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423430][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423466][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423492][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423516][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423540][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423562][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.423586][ T5612] hid-led 0003:0FC5:B080.0009: unknown main item tag 0x0 [ 130.512641][ T9] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 130.513794][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.513824][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.513859][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.519103][ T9] usb 2-1: config 0 descriptor?? [ 130.629594][ T5612] hid-led 0003:0FC5:B080.0009: probe with driver hid-led failed with error -71 [ 130.632278][ T5612] usb 5-1: USB disconnect, device number 17 [ 130.734458][ T7110] netlink: 8 bytes leftover after parsing attributes in process `syz.1.285'. [ 130.773109][ T7113] virtio-fs: tag not found [ 130.816271][ T9] cp2112 0003:10C4:EA90.000A: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 130.944216][ T9] cp2112 0003:10C4:EA90.000A: error requesting version [ 130.989199][ T9] cp2112 0003:10C4:EA90.000A: probe with driver cp2112 failed with error -32 [ 131.090156][ T5687] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 131.130414][ T7116] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.130441][ T7116] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.138559][ T7117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.138584][ T7117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.141434][ T7117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.141469][ T7117] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.148129][ T7116] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.148151][ T7116] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 131.242876][ T5687] usb 3-1: Using ep0 maxpacket: 16 [ 131.243944][ T5687] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 131.246442][ T5687] usb 3-1: config 1 has an invalid descriptor of length 8, skipping remainder of the config [ 131.246465][ T5687] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 131.259589][ T5687] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.259614][ T5687] usb 3-1: Product: syz [ 131.259627][ T5687] usb 3-1: Manufacturer: syz [ 131.259641][ T5687] usb 3-1: SerialNumber: syz [ 131.385231][ T5687] usb 3-1: 0:2 : does not exist [ 131.759272][ T30] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 131.889359][ T30] usb 5-1: device descriptor read/64, error -71 [ 132.130956][ T30] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 132.172282][ T7124] fuse: fd is not a fuse device [ 132.259296][ T30] usb 5-1: device descriptor read/64, error -71 [ 132.369574][ T30] usb usb5-port1: attempt power cycle [ 132.709253][ T30] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 132.729845][ T30] usb 5-1: device descriptor read/8, error -71 [ 132.833555][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.834604][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.948578][ T5687] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 132.979263][ T30] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 132.999901][ T30] usb 5-1: device descriptor read/8, error -71 [ 133.031827][ T5687] usb 3-1: USB disconnect, device number 29 [ 133.096733][ T5609] udevd[5609]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 133.115427][ T30] usb usb5-port1: unable to enumerate USB device [ 133.162912][ T5679] usb 2-1: USB disconnect, device number 43 [ 133.307940][ T7133] syz.1.295 (7133) used greatest stack depth: 11936 bytes left [ 133.613092][ T5679] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 133.763319][ T5679] usb 2-1: unable to get BOS descriptor or descriptor too short [ 133.763369][ T5679] usb 2-1: New USB device found, idVendor=0423, idProduct=000a, bcdDevice=5f.d8 [ 133.767419][ T5679] usb 2-1: config 4 has an invalid interface number: 138 but max is 0 [ 133.767446][ T5679] usb 2-1: config 4 has no interface number 0 [ 133.767497][ T5679] usb 2-1: config 4 interface 138 has no altsetting 0 [ 133.776759][ T5679] usb 2-1: string descriptor 0 read error: -22 [ 133.776899][ T5679] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.001907][ T5679] catc 2-1:4.138: Can't set altsetting 1. [ 134.001979][ T5679] catc 2-1:4.138: probe with driver catc failed with error -5 [ 134.028757][ T5679] usb 2-1: USB disconnect, device number 44 [ 134.289274][ T30] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 134.419651][ T30] usb 3-1: device descriptor read/64, error -71 [ 134.660338][ T30] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 134.667812][ T7155] FAULT_INJECTION: forcing a failure. [ 134.667812][ T7155] name failslab, interval 1, probability 0, space 0, times 0 [ 134.667845][ T7155] CPU: 1 UID: 0 PID: 7155 Comm: syz.4.302 Tainted: G L syzkaller #0 PREEMPT(full) [ 134.667871][ T7155] Tainted: [L]=SOFTLOCKUP [ 134.667878][ T7155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 134.667895][ T7155] Call Trace: [ 134.667902][ T7155] [ 134.667911][ T7155] dump_stack_lvl+0xe8/0x150 [ 134.667941][ T7155] should_fail_ex+0x3eb/0x540 [ 134.667968][ T7155] should_failslab+0xa8/0x100 [ 134.668012][ T7155] __kmalloc_cache_noprof+0x9e/0x600 [ 134.668042][ T7155] ? cgroup_pidlist_start+0x906/0x1280 [ 134.668062][ T7155] ? cgroup_pidlist_start+0x906/0x1280 [ 134.668097][ T7155] cgroup_pidlist_start+0x906/0x1280 [ 134.668127][ T7155] ? __pfx_cgroup_pidlist_start+0x10/0x10 [ 134.668170][ T7155] kernfs_seq_start+0x1c7/0x420 [ 134.668199][ T7155] seq_read_iter+0x37e/0xca0 [ 134.668235][ T7155] vfs_read+0x595/0xa80 [ 134.668270][ T7155] ? __pfx_vfs_read+0x10/0x10 [ 134.668303][ T7155] ? __fget_files+0x2a/0x420 [ 134.668336][ T7155] ksys_read+0x150/0x270 [ 134.668365][ T7155] ? __pfx_ksys_read+0x10/0x10 [ 134.668401][ T7155] do_syscall_64+0x166/0x520 [ 134.668420][ T7155] ? trace_irq_disable+0x3b/0x140 [ 134.668447][ T7155] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.668465][ T7155] ? clear_bhb_loop+0x70/0xc0 [ 134.668489][ T7155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.668508][ T7155] RIP: 0033:0x7f272619e159 [ 134.668527][ T7155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 134.668547][ T7155] RSP: 002b:00007f27270f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 134.668569][ T7155] RAX: ffffffffffffffda RBX: 00007f2726425fa0 RCX: 00007f272619e159 [ 134.668584][ T7155] RDX: 0000000000000008 RSI: 00002000000000c0 RDI: 0000000000000004 [ 134.668596][ T7155] RBP: 00007f272623506b R08: 0000000000000000 R09: 0000000000000000 [ 134.668607][ T7155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.668618][ T7155] R13: 00007f2726426038 R14: 00007f2726425fa0 R15: 00007ffdf8976d58 [ 134.668647][ T7155] [ 134.824392][ T30] usb 3-1: device descriptor read/64, error -71 [ 134.859455][ T5742] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 134.932997][ T30] usb usb3-port1: attempt power cycle [ 134.999618][ T5742] usb 2-1: device descriptor read/64, error -71 [ 135.006901][ T5679] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 135.160178][ T5679] usb 5-1: Using ep0 maxpacket: 16 [ 135.162600][ T5679] usb 5-1: unable to get BOS descriptor or descriptor too short [ 135.162632][ T5679] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.163540][ T5679] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 135.163556][ T5679] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 135.165101][ T5679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.165115][ T5679] usb 5-1: Product: syz [ 135.165123][ T5679] usb 5-1: Manufacturer: syz [ 135.165130][ T5679] usb 5-1: SerialNumber: syz [ 135.239288][ T5742] usb 2-1: new full-speed USB device number 46 using dummy_hcd [ 135.269292][ T30] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 135.289878][ T30] usb 3-1: device descriptor read/8, error -71 [ 135.369695][ T5742] usb 2-1: device descriptor read/64, error -71 [ 135.374933][ T7155] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.375653][ T7155] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.375690][ T7161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.376128][ T7161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.391225][ T5679] cdc_ncm 5-1:1.0: bind() failure [ 135.417059][ T5679] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 135.417109][ T5679] cdc_ncm 5-1:1.1: bind() failure [ 135.426426][ T5679] usb 5-1: USB disconnect, device number 22 [ 135.481080][ T5742] usb usb2-port1: attempt power cycle [ 135.569251][ T30] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 135.591902][ T30] usb 3-1: device descriptor read/8, error -71 [ 135.699622][ T30] usb usb3-port1: unable to enumerate USB device [ 135.819282][ T5742] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 135.839940][ T5742] usb 2-1: device descriptor read/8, error -71 [ 135.989270][ T5679] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 136.079289][ T5742] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 136.099922][ T5742] usb 2-1: device descriptor read/8, error -71 [ 136.219822][ T5742] usb usb2-port1: unable to enumerate USB device [ 136.701050][ T7182] openvswitch: netlink: EtherType 500 is less than min 600 [ 136.702638][ T7182] overlayfs: failed to clone upperpath [ 137.079925][ T7188] ./mnt: Can't lookup blockdev [ 137.084227][ T31] audit: type=1800 audit(1790016049.265:3): pid=7188 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.310" name="(" dev="sda1" ino=2045 res=0 errno=0 [ 137.211389][ T7196] virtio-fs: tag <./file0> not found [ 137.231734][ T7196] program syz.2.312 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 137.433124][ T6075] IPVS: starting estimator thread 0... [ 137.519826][ T7208] IPVS: using max 54 ests per chain, 129600 per kthread [ 137.539486][ T7211] Mount JFS Failure: -5 [ 137.539497][ T7211] jfs_mount failed w/return code = -5 [ 137.558345][ T7211] FAULT_INJECTION: forcing a failure. [ 137.558345][ T7211] name failslab, interval 1, probability 0, space 0, times 0 [ 137.558367][ T7211] CPU: 0 UID: 0 PID: 7211 Comm: syz.2.317 Tainted: G L syzkaller #0 PREEMPT(full) [ 137.558382][ T7211] Tainted: [L]=SOFTLOCKUP [ 137.558386][ T7211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 137.558393][ T7211] Call Trace: [ 137.558397][ T7211] [ 137.558402][ T7211] dump_stack_lvl+0xe8/0x150 [ 137.558421][ T7211] should_fail_ex+0x3eb/0x540 [ 137.558437][ T7211] ? __alloc_skb+0x1db/0x7a0 [ 137.558448][ T7211] should_failslab+0xa8/0x100 [ 137.558462][ T7211] ? __alloc_skb+0x1db/0x7a0 [ 137.558474][ T7211] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 137.558489][ T7211] ? __alloc_skb+0x18d/0x7a0 [ 137.558499][ T7211] ? __alloc_skb+0x1db/0x7a0 [ 137.558512][ T7211] __alloc_skb+0x1db/0x7a0 [ 137.558525][ T7211] audit_log_start+0x1b3/0xa10 [ 137.558541][ T7211] ? __pfx_audit_log_start+0x10/0x10 [ 137.558553][ T7211] ? force_sig+0xdd/0x130 [ 137.558569][ T7211] ? lockdep_hardirqs_on+0x7b/0x110 [ 137.558589][ T7211] audit_seccomp+0x63/0x190 [ 137.558604][ T7211] __seccomp_permit_syscall+0x205/0x2b0 [ 137.558619][ T7211] do_syscall_64+0x11f/0x520 [ 137.558630][ T7211] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.558641][ T7211] ? clear_bhb_loop+0x70/0xc0 [ 137.558654][ T7211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.558666][ T7211] RIP: 0033:0x7fdab7d9e159 [ 137.558677][ T7211] 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 [ 137.558687][ T7211] RSP: 002b:00007fdab5fd49b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 137.558699][ T7211] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007fdab7d9e159 [ 137.558707][ T7211] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 000000000000000b [ 137.558713][ T7211] RBP: 00007fdab5fd5030 R08: 3fffffffffffffff R09: 000000000000000b [ 137.558720][ T7211] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdab7ff8000 [ 137.558727][ T7211] R13: 0000000000000010 R14: 00007fdab7ff8038 R15: 0000000000006430 [ 137.558742][ T7211] [ 137.558766][ T7211] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 137.558776][ T7211] audit: out of memory in audit_log_start [ 137.966493][ T7222] netlink: 132 bytes leftover after parsing attributes in process `syz.1.321'. [ 138.085619][ T7229] faux_driver vgem: [drm] Unknown color mode 11176; guessing buffer size. [ 138.098670][ T10] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 138.229252][ T10] usb 5-1: device descriptor read/64, error -71 [ 138.358665][ T7232] tipc: Started in network mode [ 138.358697][ T7232] tipc: Node identity ac1414aa, cluster identity 4711 [ 138.372856][ T7232] tipc: New replicast peer: 172.20.20.187 [ 138.376709][ T7232] tipc: Enabled bearer , priority 10 [ 138.469353][ T10] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 138.599376][ T10] usb 5-1: device descriptor read/64, error -71 [ 138.709629][ T10] usb usb5-port1: attempt power cycle [ 138.865506][ T7247] random: crng reseeded on system resumption [ 138.893314][ T7249] fuse: Unknown parameter '>yÃMܹö *-.(›…NfiÍ;c0x0000000000000003' [ 138.904245][ T7249] CUSE: unknown device info "" [ 138.904261][ T7249] CUSE: unknown device info "" [ 138.904270][ T7249] CUSE: unknown device info "ÿw" [ 138.904279][ T7249] CUSE: zero length info key specified [ 139.049302][ T10] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 139.070153][ T10] usb 5-1: device descriptor read/8, error -71 [ 139.309561][ T10] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 139.329935][ T10] usb 5-1: device descriptor read/8, error -71 [ 139.333686][ T7267] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1303 [ 139.399349][ T5742] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 139.439606][ T10] usb usb5-port1: unable to enumerate USB device [ 139.491847][ T10] tipc: Node number set to 2886997162 [ 139.553153][ T5742] usb 3-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 139.554288][ T5742] usb 3-1: config 1 has an invalid interface number: 7 but max is 0 [ 139.554313][ T5742] usb 3-1: config 1 has no interface number 0 [ 139.554350][ T5742] usb 3-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 139.554376][ T5742] usb 3-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 139.554400][ T5742] usb 3-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.558825][ T5742] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.558849][ T5742] usb 3-1: Product: syz [ 139.558864][ T5742] usb 3-1: Manufacturer: syz [ 139.558878][ T5742] usb 3-1: SerialNumber: syz [ 139.573382][ T5612] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 139.606550][ T7265] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 139.727233][ T5612] usb 2-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 139.731551][ T5612] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 139.731576][ T5612] usb 2-1: config 0 has no interface number 0 [ 139.731614][ T5612] usb 2-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 139.731657][ T5612] usb 2-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 139.739814][ T5612] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.739838][ T5612] usb 2-1: Product: syz [ 139.739852][ T5612] usb 2-1: Manufacturer: syz [ 139.739864][ T5612] usb 2-1: SerialNumber: syz [ 139.750606][ T5612] usb 2-1: config 0 descriptor?? [ 139.751629][ T7267] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 139.756959][ T5612] cyberjack 2-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 139.765506][ T5612] usb 2-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 139.883853][ T7265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.884426][ T7265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.902402][ T7265] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 140.151507][ T5742] sierra_net 3-1:1.7 wwan0: register 'sierra_net' at usb-dummy_hcd.2-1, Sierra Wireless USB-to-WWAN Modem, 00:00:00:00:01:07 [ 140.164561][ T5612] usb 2-1: USB disconnect, device number 49 [ 140.186733][ T5612] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 140.193699][ T5612] cyberjack 2-1:0.69: device disconnected [ 140.513889][ T5742] sierra_net 3-1:1.7 wwan0: Submit SYNC failed -71 [ 140.513992][ T5742] sierra_net 3-1:1.7 wwan0: Send SYNC failed, status -71 [ 140.528038][ T5742] usb 3-1: USB disconnect, device number 34 [ 140.541186][ T5742] sierra_net 3-1:1.7 wwan0: unregister 'sierra_net' usb-dummy_hcd.2-1, Sierra Wireless USB-to-WWAN Modem [ 140.623094][ T5742] sierra_net 3-1:1.7 wwan0 (unregistered): usb_control_msg failed, status -19 [ 140.926297][ T7307] rust_binder: 7306:7307 error while translating object: EPERM [ 140.939086][ T7307] rust_binder: Failure in copy_transaction_data: EPERM [ 140.939126][ T7307] rust_binder: 7306:7307 transaction call to 7306:0 failed EPERM, code 0 size 104-24 [ 140.963579][ T10] rust_binder: 7306: undelivered TRANSACTION_ERROR: 29201 [ 141.289265][ T10] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 141.399277][ T6293] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 141.419305][ T10] usb 5-1: device descriptor read/64, error -71 [ 141.471664][ T5679] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 141.549390][ T6293] usb 3-1: Using ep0 maxpacket: 8 [ 141.549988][ T6293] usb 3-1: New USB device found, idVendor=10c4, idProduct=eac1, bcdDevice=70.2f [ 141.550900][ T6293] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 141.550922][ T6293] usb 3-1: config 0 has no interface number 0 [ 141.550949][ T6293] usb 3-1: config 0 interface 1 has no altsetting 0 [ 141.552935][ T6293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.552959][ T6293] usb 3-1: Product: syz [ 141.552973][ T6293] usb 3-1: Manufacturer: syz [ 141.552987][ T6293] usb 3-1: SerialNumber: syz [ 141.554990][ T6293] usb 3-1: config 0 descriptor?? [ 141.639279][ T5679] usb 2-1: Using ep0 maxpacket: 16 [ 141.640018][ T5679] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 141.641146][ T5679] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 141.641169][ T5679] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.641188][ T5679] usb 2-1: config 1 has no interface number 0 [ 141.641223][ T5679] usb 2-1: config 1 interface 105 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 141.641239][ T5679] usb 2-1: config 1 interface 105 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 141.641253][ T5679] usb 2-1: config 1 interface 105 has no altsetting 0 [ 141.642956][ T5679] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 141.642970][ T5679] usb 2-1: Product: syz [ 141.642979][ T5679] usb 2-1: Manufacturer: syz [ 141.642986][ T5679] usb 2-1: SerialNumber: syz [ 141.698296][ T10] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 141.758016][ T6293] i2c-cp2615 3-1:0.1: probe with driver i2c-cp2615 failed with error -22 [ 141.829462][ T10] usb 5-1: device descriptor read/64, error -71 [ 141.849017][ T5679] aqc111 2-1:1.105: probe with driver aqc111 failed with error -22 [ 141.939593][ T10] usb usb5-port1: attempt power cycle [ 141.961397][ T5708] usb 3-1: USB disconnect, device number 35 [ 142.118918][ T7332] netlink: 56 bytes leftover after parsing attributes in process `syz.1.346'. [ 142.222010][ T5708] usb 2-1: USB disconnect, device number 50 [ 142.279525][ T10] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 142.299921][ T10] usb 5-1: device descriptor read/8, error -71 [ 142.539340][ T10] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 142.559715][ T10] usb 5-1: device descriptor read/8, error -71 [ 142.669550][ T10] usb usb5-port1: unable to enumerate USB device [ 142.739258][ T5742] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 142.889306][ T5742] usb 3-1: Using ep0 maxpacket: 16 [ 142.889791][ T5742] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 142.890601][ T5742] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 142.890615][ T5742] usb 3-1: config 1 has no interface number 0 [ 142.890637][ T5742] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 142.890650][ T5742] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 142.890664][ T5742] usb 3-1: config 1 interface 105 has no altsetting 0 [ 142.892195][ T5742] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 142.892208][ T5742] usb 3-1: Product: syz [ 142.892216][ T5742] usb 3-1: Manufacturer: syz [ 142.892224][ T5742] usb 3-1: SerialNumber: syz [ 142.894961][ T7338] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 142.895103][ T7338] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 143.049328][ T5708] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 143.200099][ T5708] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 143.204628][ T5708] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.204654][ T5708] usb 2-1: Product: syz [ 143.204669][ T5708] usb 2-1: Manufacturer: syz [ 143.204683][ T5708] usb 2-1: SerialNumber: syz [ 143.303768][ T7338] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 143.303972][ T7338] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 143.618864][ T5708] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 143.618926][ T5708] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 143.706542][ T5742] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: 0 [ 143.738509][ T31] audit: type=1326 audit(1790016055.915:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.738816][ T31] audit: type=1326 audit(1790016055.915:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.743441][ T31] audit: type=1326 audit(1790016055.925:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.743727][ T31] audit: type=1326 audit(1790016055.925:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.743937][ T31] audit: type=1326 audit(1790016055.925:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.744378][ T31] audit: type=1326 audit(1790016055.925:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.745137][ T31] audit: type=1326 audit(1790016055.925:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.745349][ T31] audit: type=1326 audit(1790016055.925:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f184315e98e code=0x7ffc0000 [ 143.745774][ T31] audit: type=1326 audit(1790016055.925:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f184315e98e code=0x7ffc0000 [ 143.746168][ T31] audit: type=1326 audit(1790016055.925:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7348 comm="syz.0.355" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f184319e159 code=0x7ffc0000 [ 143.860280][ T7351] netlink: 4 bytes leftover after parsing attributes in process `syz.0.356'. [ 143.923473][ T5742] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 143.923963][ T5742] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 143.981495][ T5742] aqc111 3-1:1.105 eth5: register 'aqc111' at usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 4a:46:6f:c9:ac:d9 [ 143.994630][ T5742] usb 3-1: USB disconnect, device number 36 [ 144.006496][ T5742] aqc111 3-1:1.105 eth5: unregister 'aqc111' usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 144.133084][ T5742] aqc111 3-1:1.105 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 144.133216][ T5742] aqc111 3-1:1.105 eth5 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 144.133354][ T5742] aqc111 3-1:1.105 eth5 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 144.298991][ T7363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.309647][ T7363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.317755][ T7366] fuse: fd is not a fuse device [ 144.520083][ T5679] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 144.539785][ T7366] fuse: fd is not a fuse device [ 144.540866][ T7366] fuse: fd is not a fuse device [ 144.550495][ T5708] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x0000011c. ret = -EPROTO [ 144.550550][ T5708] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 144.551297][ T5708] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 144.553472][ T5708] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 144.581376][ T5708] usb 2-1: USB disconnect, device number 51 [ 144.691032][ T5679] usb 5-1: unable to get BOS descriptor or descriptor too short [ 144.691083][ T5679] usb 5-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 144.692033][ T5679] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 248, changing to 7 [ 144.693881][ T5679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.693904][ T5679] usb 5-1: Product: syz [ 144.693918][ T5679] usb 5-1: Manufacturer: syz [ 144.693932][ T5679] usb 5-1: SerialNumber: syz [ 144.749302][ T10] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 144.900403][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 144.901128][ T10] usb 3-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 144.902402][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.907449][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.907496][ T10] usb 3-1: Product: syz [ 144.907511][ T10] usb 3-1: Manufacturer: syz [ 144.907524][ T10] usb 3-1: SerialNumber: syz [ 144.921402][ T10] usb 3-1: config 0 descriptor?? [ 144.927332][ T10] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 144.927436][ T10] usb 3-1: selecting invalid altsetting 1 [ 145.082231][ T5679] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 145.084911][ T5679] snd-usb-audio 5-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 145.099310][ T5679] usb 5-1: USB disconnect, device number 32 [ 145.155543][ T7369] netlink: 'syz.2.362': attribute type 3 has an invalid length. [ 145.155566][ T7369] netlink: 8 bytes leftover after parsing attributes in process `syz.2.362'. [ 145.156139][ T7375] netlink: 'syz.1.364': attribute type 11 has an invalid length. [ 145.217402][ T7369] netlink: 16 bytes leftover after parsing attributes in process `syz.2.362'. [ 145.288590][ T7381] netlink: 'syz.0.363': attribute type 14 has an invalid length. [ 145.587004][ T5708] usb 3-1: USB disconnect, device number 37 [ 145.612490][ T7392] erofs (device loop1): cannot find valid erofs superblock [ 145.784086][ T7399] IPv6: Can't replace route, no match found [ 146.021286][ T30] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 146.156550][ T7418] netlink: 8 bytes leftover after parsing attributes in process `syz.2.375'. [ 146.169230][ T30] usb 2-1: Using ep0 maxpacket: 16 [ 146.171276][ T30] usb 2-1: unable to get BOS descriptor or descriptor too short [ 146.171323][ T30] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=61.f7 [ 146.173253][ T30] usb 2-1: config 2 has an invalid interface number: 57 but max is 0 [ 146.173277][ T30] usb 2-1: config 2 has no interface number 0 [ 146.173301][ T30] usb 2-1: config 2 interface 57 has no altsetting 0 [ 146.176982][ T30] usb 2-1: string descriptor 0 read error: -22 [ 146.177638][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.451842][ T30] (null): keene_cmd_main failed (-71) [ 146.488365][ T30] video4linux radio48: keene_cmd_main failed (-71) [ 146.488391][ T30] radio-keene 2-1:2.57: V4L2 device registered as radio48 [ 146.509279][ T30] usb 2-1: USB disconnect, device number 52 [ 146.737555][ T7434] netlink: 12 bytes leftover after parsing attributes in process `syz.0.381'. [ 146.739891][ T10] usb 5-1: new full-speed USB device number 33 using dummy_hcd [ 146.891743][ T10] usb 5-1: unable to get BOS descriptor or descriptor too short [ 146.892241][ T10] usb 5-1: not running at top speed; connect to a high speed hub [ 146.892262][ T10] usb 5-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice= e.3d [ 146.893136][ T10] usb 5-1: config 1 has an invalid interface number: 93 but max is 0 [ 146.893150][ T10] usb 5-1: config 1 has no interface number 0 [ 146.893172][ T10] usb 5-1: config 1 interface 93 has no altsetting 0 [ 146.894959][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.894972][ T10] usb 5-1: Product: syz [ 146.894980][ T10] usb 5-1: Manufacturer: syz [ 146.894988][ T10] usb 5-1: SerialNumber: syz [ 147.027113][ T7437] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 147.188982][ T10] usb 5-1: USB disconnect, device number 33 [ 147.339321][ T5742] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 147.479251][ T30] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 147.490157][ T5742] usb 2-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 147.491442][ T5742] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 147.494031][ T5742] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.494054][ T5742] usb 2-1: Product: syz [ 147.494066][ T5742] usb 2-1: Manufacturer: syz [ 147.494080][ T5742] usb 2-1: SerialNumber: syz [ 147.506739][ T5742] gspca_main: mr97310a-2.14.0 probing 08ca:0110 [ 147.630484][ T30] usb 3-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 147.633459][ T30] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.633486][ T30] usb 3-1: Product: syz [ 147.633500][ T30] usb 3-1: Manufacturer: syz [ 147.633532][ T30] usb 3-1: SerialNumber: syz [ 147.847201][ T30] usb 3-1: BAAD HEADSET c_chmask mismatch [ 147.885241][ T30] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 147.892145][ T30] usb 3-1: USB disconnect, device number 38 [ 147.922318][ T5809] udevd[5809]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 148.289315][ T5612] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 148.443707][ T5612] usb 5-1: New USB device found, idVendor=10b8, idProduct=1bb4, bcdDevice=34.65 [ 148.445509][ T5612] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 148.449434][ T5612] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.449459][ T5612] usb 5-1: Product: syz [ 148.449472][ T5612] usb 5-1: Manufacturer: syz [ 148.449486][ T5612] usb 5-1: SerialNumber: syz [ 148.465791][ T5612] usb 5-1: config 0 descriptor?? [ 148.495202][ T5742] gspca_mr97310a: reg write [19] error -71 [ 148.495305][ T5742] mr97310a 2-1:1.0: probe with driver mr97310a failed with error -71 [ 148.515446][ T5742] usb 2-1: USB disconnect, device number 53 [ 148.686556][ T5612] dvb-usb: found a 'DiBcom TFE7090PVR reference design' in warm state. [ 148.688912][ T5612] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 148.689826][ T5612] dvbdev: DVB: registering new adapter (DiBcom TFE7090PVR reference design) [ 148.689966][ T5612] usb 5-1: media controller created [ 148.694714][ T5612] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 148.824666][ T5612] DVB: Unable to find symbol dib7000p_attach() [ 148.824683][ T5612] dvb-usb: no frontend was attached by 'DiBcom TFE7090PVR reference design' [ 148.824696][ T5612] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 148.825335][ T5612] dvbdev: DVB: registering new adapter (DiBcom TFE7090PVR reference design) [ 148.825384][ T5612] usb 5-1: media controller created [ 148.827902][ T5612] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 148.864834][ T5612] dib0700: the master dib7090 has to be initialized first [ 148.864851][ T5612] dvb-usb: no frontend was attached by 'DiBcom TFE7090PVR reference design' [ 148.895951][ T7462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.896325][ T7462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.969353][ T5612] rc_core: IR keymap rc-dib0700-rc5 not found [ 148.969372][ T5612] Registered IR keymap rc-empty [ 148.969676][ T5612] dvb-usb: could not initialize remote control. [ 148.969687][ T5612] dvb-usb: DiBcom TFE7090PVR reference design successfully initialized and connected. [ 149.043723][ T7486] genirq: Flags mismatch irq 4. 00200000 (das16m1) vs. 00200080 (ttyS0) [ 149.127768][ T7492] netlink: 16 bytes leftover after parsing attributes in process `syz.1.395'. [ 149.177979][ T5612] usb 5-1: USB disconnect, device number 34 [ 149.243755][ T7495] block nbd1: NBD_DISCONNECT [ 149.244065][ T7495] block nbd1: Send disconnect failed -32 [ 149.252868][ T5612] dvb-usb: DiBcom TFE7090PVR reference design successfully deinitialized and disconnected. [ 149.479266][ T10] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 149.630983][ T10] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 149.631962][ T10] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 4 [ 149.633834][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.633857][ T10] usb 2-1: Product: syz [ 149.633871][ T10] usb 2-1: Manufacturer: syz [ 149.633885][ T10] usb 2-1: SerialNumber: syz [ 149.744339][ T31] kauditd_printk_skb: 19 callbacks suppressed [ 149.744358][ T31] audit: type=1326 audit(1790016061.925:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.744505][ T31] audit: type=1326 audit(1790016061.925:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.744665][ T31] audit: type=1326 audit(1790016061.925:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=446 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.745149][ T31] audit: type=1326 audit(1790016061.925:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.745292][ T31] audit: type=1326 audit(1790016061.925:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.745446][ T31] audit: type=1326 audit(1790016061.925:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.745604][ T31] audit: type=1326 audit(1790016061.925:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.745743][ T31] audit: type=1326 audit(1790016061.925:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.745895][ T31] audit: type=1326 audit(1790016061.925:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.746639][ T31] audit: type=1326 audit(1790016061.925:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7505 comm="syz.4.400" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f272619e159 code=0x7ffc0000 [ 149.843528][ T7493] block nbd1: Disconnected due to user request. [ 149.843549][ T7493] block nbd1: shutting down sockets [ 150.035513][ T10] usb 2-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 150.035554][ T10] usb 2-1: clock source 0 is not valid, cannot use [ 150.035967][ T10] usb 2-1: 1:1: cannot get freq (v2/v3): err -71 [ 150.036499][ T10] usb 2-1: 1:1: cannot set freq 48000 (v2/v3): err -71 [ 150.120251][ T10] usb 2-1: USB disconnect, device number 54 [ 150.254721][ T5615] udevd[5615]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 150.447029][ T7519] fuse: Unknown parameter 'ÿÿ0x0000000000000004' [ 150.516223][ T7523] tmpfs: Bad value for 'mpol' [ 150.518502][ T7511] FAULT_INJECTION: forcing a failure. [ 150.518502][ T7511] name failslab, interval 1, probability 0, space 0, times 0 [ 150.518531][ T7511] CPU: 0 UID: 0 PID: 7511 Comm: syz.2.401 Tainted: G L syzkaller #0 PREEMPT(full) [ 150.518555][ T7511] Tainted: [L]=SOFTLOCKUP [ 150.518560][ T7511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 150.518570][ T7511] Call Trace: [ 150.518576][ T7511] [ 150.518584][ T7511] dump_stack_lvl+0xe8/0x150 [ 150.518610][ T7511] should_fail_ex+0x3eb/0x540 [ 150.518633][ T7511] should_failslab+0xa8/0x100 [ 150.518653][ T7511] __kmalloc_noprof+0xf9/0x710 [ 150.518680][ T7511] ? rcu_is_watching+0x16/0xb0 [ 150.518700][ T7511] ? tomoyo_realpath_from_path+0xef/0x640 [ 150.518728][ T7511] ? tomoyo_realpath_from_path+0xef/0x640 [ 150.518754][ T7511] tomoyo_realpath_from_path+0xef/0x640 [ 150.518785][ T7511] ? tomoyo_path_number_perm+0x219/0x5f0 [ 150.518806][ T7511] tomoyo_path_number_perm+0x246/0x5f0 [ 150.518828][ T7511] ? __pfx_futex_wait+0x10/0x10 [ 150.518860][ T7511] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 150.518895][ T7511] ? hook_file_ioctl+0x1f2/0x600 [ 150.518928][ T7511] ? __se_sys_futex+0x3a8/0x450 [ 150.518955][ T7511] ? rcu_is_watching+0x16/0xb0 [ 150.518975][ T7511] security_file_ioctl+0xc3/0x2a0 [ 150.519005][ T7511] __se_sys_ioctl+0x47/0x170 [ 150.519039][ T7511] do_syscall_64+0x166/0x520 [ 150.519058][ T7511] ? trace_irq_disable+0x3b/0x140 [ 150.519086][ T7511] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.519107][ T7511] ? clear_bhb_loop+0x70/0xc0 [ 150.519134][ T7511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.519155][ T7511] RIP: 0033:0x7fdab7d9ddeb [ 150.519175][ T7511] 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 [ 150.519192][ T7511] RSP: 002b:00007fdab5ff5f10 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.519214][ T7511] RAX: ffffffffffffffda RBX: 00007fdab8025fa0 RCX: 00007fdab7d9ddeb [ 150.519229][ T7511] RDX: 00007fdab5ff5f8c RSI: 0000000080045430 RDI: 0000000000000005 [ 150.519243][ T7511] RBP: 00007fdab7e3506b R08: 0000000000000000 R09: 0000000000000000 [ 150.519257][ T7511] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 150.519270][ T7511] R13: 00007fdab8026038 R14: 00007fdab8025fa0 R15: 00007ffca04402e8 [ 150.519299][ T7511] [ 150.618238][ T7511] ERROR: Out of memory at tomoyo_realpath_from_path. [ 150.701188][ T7527] netlink: 12 bytes leftover after parsing attributes in process `syz.1.409'. [ 151.116272][ T7542] rust_binder: 7541:7542 error while translating object: EINVAL [ 151.116423][ T7542] rust_binder: Failure in copy_transaction_data: EINVAL [ 151.116452][ T7542] rust_binder: 7541:7542 transaction call to 7541:0 failed EINVAL, code 0 size 72-24 [ 151.132459][ T5742] rust_binder: 7541: undelivered TRANSACTION_ERROR: 29201 [ 151.164036][ T7544] netlink: 12 bytes leftover after parsing attributes in process `syz.0.414'. [ 151.169252][ T5612] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 151.319458][ T5612] usb 3-1: Using ep0 maxpacket: 32 [ 151.321603][ T5612] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 151.322993][ T5612] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 151.323016][ T5612] usb 3-1: config 0 has no interface number 0 [ 151.326070][ T5612] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.326091][ T5612] usb 3-1: Product: syz [ 151.326104][ T5612] usb 3-1: Manufacturer: syz [ 151.326116][ T5612] usb 3-1: SerialNumber: syz [ 151.334482][ T5612] usb 3-1: config 0 descriptor?? [ 151.344511][ T5612] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 151.511175][ T7565] 9pnet_fd: Insufficient options for proto=fd [ 151.554030][ T5612] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 151.567080][ T5612] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 151.963880][ T7582] program syz.4.425 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 151.965113][ T7582] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 151.966477][ T7582] FAULT_INJECTION: forcing a failure. [ 151.966477][ T7582] name failslab, interval 1, probability 0, space 0, times 0 [ 151.966504][ T7582] CPU: 0 UID: 0 PID: 7582 Comm: syz.4.425 Tainted: G L syzkaller #0 PREEMPT(full) [ 151.966529][ T7582] Tainted: [L]=SOFTLOCKUP [ 151.966537][ T7582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 151.966550][ T7582] Call Trace: [ 151.966557][ T7582] [ 151.966566][ T7582] dump_stack_lvl+0xe8/0x150 [ 151.966598][ T7582] should_fail_ex+0x3eb/0x540 [ 151.966625][ T7582] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 151.966656][ T7582] should_failslab+0xa8/0x100 [ 151.966699][ T7582] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 151.966727][ T7582] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 151.966756][ T7582] ? alloc_inode+0x6a/0x1b0 [ 151.966775][ T7582] ? alloc_inode+0x6a/0x1b0 [ 151.966803][ T7582] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 151.966840][ T7582] alloc_inode+0x6a/0x1b0 [ 151.966864][ T7582] new_inode+0x1f/0x170 [ 151.966893][ T7582] __debugfs_create_file+0xb8/0x400 [ 151.966926][ T7582] debugfs_create_file_full+0x3f/0x60 [ 151.966958][ T7582] ref_tracker_dir_debugfs+0x197/0x360 [ 151.966984][ T7582] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 151.967035][ T7582] ? __kasan_kmalloc+0x93/0xb0 [ 151.967060][ T7582] ? __raw_spin_lock_init+0x45/0x100 [ 151.967087][ T7582] preinit_net+0x353/0x760 [ 151.967118][ T7582] copy_net_ns+0x2c3/0x770 [ 151.967151][ T7582] create_new_namespaces+0x3f0/0x6b0 [ 151.967178][ T7582] ? security_capable+0x7e/0x2c0 [ 151.967206][ T7582] unshare_nsproxy_namespaces+0x144/0x190 [ 151.967232][ T7582] ksys_unshare+0x5a7/0x950 [ 151.967264][ T7582] ? __pfx_ksys_unshare+0x10/0x10 [ 151.967290][ T7582] ? rcu_is_watching+0x16/0xb0 [ 151.967320][ T7582] __x64_sys_unshare+0x38/0x50 [ 151.967343][ T7582] do_syscall_64+0x166/0x520 [ 151.967361][ T7582] ? trace_irq_disable+0x3b/0x140 [ 151.967390][ T7582] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.967411][ T7582] ? clear_bhb_loop+0x70/0xc0 [ 151.967435][ T7582] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.967454][ T7582] RIP: 0033:0x7f272619e159 [ 151.967472][ T7582] 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 [ 151.967489][ T7582] RSP: 002b:00007f27270f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 151.967511][ T7582] RAX: ffffffffffffffda RBX: 00007f2726425fa0 RCX: 00007f272619e159 [ 151.967527][ T7582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000060040000 [ 151.967540][ T7582] RBP: 00007f272623506b R08: 0000000000000000 R09: 0000000000000000 [ 151.967552][ T7582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 151.967564][ T7582] R13: 00007f2726426038 R14: 00007f2726425fa0 R15: 00007ffdf8976d58 [ 151.967592][ T7582] [ 151.967600][ T7582] debugfs: out of free dentries, can not create file 'net_notrefcnt@ffff88807fa6d2b8' [ 152.018782][ T10] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 152.259796][ T10] usb 2-1: device descriptor read/64, error -71 [ 152.448350][ C1] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 152.448834][ T6293] usb 3-1: USB disconnect, device number 39 [ 152.485336][ T7587] overlayfs: failed to clone lowerpath [ 152.499756][ T10] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 152.518305][ T7587] tmpfs: Bad value for 'mpol' [ 152.533219][ T6293] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 152.551379][ T6293] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 152.563425][ T6293] quatech2 3-1:0.51: device disconnected [ 152.631678][ T10] usb 2-1: device descriptor read/64, error -71 [ 152.634595][ T7595] openvswitch: netlink: Missing key (keys=c0, expected=20100) [ 152.739608][ T10] usb usb2-port1: attempt power cycle [ 153.079517][ T10] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 153.100687][ T10] usb 2-1: device descriptor read/8, error -71 [ 153.189364][ T7610] veth0_macvtap: mtu greater than device maximum [ 153.189488][ T7610] veth0_macvtap: mtu greater than device maximum [ 153.339443][ T5742] usb 3-1: new low-speed USB device number 40 using dummy_hcd [ 153.342585][ T10] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 153.368430][ T10] usb 2-1: device descriptor read/8, error -71 [ 153.469414][ T5742] usb 3-1: device descriptor read/64, error -71 [ 153.469537][ T10] usb usb2-port1: unable to enumerate USB device [ 153.709253][ T5742] usb 3-1: new low-speed USB device number 41 using dummy_hcd [ 153.839332][ T5742] usb 3-1: device descriptor read/64, error -71 [ 153.949706][ T5742] usb usb3-port1: attempt power cycle [ 154.033184][ T7634] tmpfs: Group quota inode hardlimit too large. [ 154.181449][ T7639] netlink: 8 bytes leftover after parsing attributes in process `syz.4.443'. [ 154.289289][ T5742] usb 3-1: new low-speed USB device number 42 using dummy_hcd [ 154.313113][ T5742] usb 3-1: device descriptor read/8, error -71 [ 154.422877][ T7648] 9p: Bad value for 'wfdno' [ 154.543364][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.544357][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.545480][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.546076][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.546505][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.547661][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.548069][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.548416][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.548793][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.549141][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.549355][ T5742] usb 3-1: new low-speed USB device number 43 using dummy_hcd [ 154.559085][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.566736][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.570845][ T5742] usb 3-1: device descriptor read/8, error -71 [ 154.574801][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.583417][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.592006][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.600220][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.607729][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.615713][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.627897][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.633345][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.645648][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.647256][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.655383][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.656367][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.657279][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.679539][ T5742] usb usb3-port1: unable to enumerate USB device [ 154.776748][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.777839][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.778644][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.779920][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.804265][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.821622][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.822445][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.823429][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.823995][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.824739][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.825338][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.825899][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.826618][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.827176][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.827843][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.828428][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.829069][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.833418][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.838260][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.846209][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.854218][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.862955][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.863844][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.864529][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.872917][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.883190][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.888908][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.897074][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.907573][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.913261][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.921397][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.929914][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.937664][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.945667][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.953966][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 154.962647][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 155.039479][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 155.047400][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 155.053348][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 155.061100][ T7651] overlayfs: conflicting options: metacopy=on,redirect_dir=nofollow [ 155.261061][ T7664] tipc: Enabling of bearer rejected, failed to enable media [ 155.526926][ T7671] netlink: 4816 bytes leftover after parsing attributes in process `syz.0.453'. [ 155.706601][ T7680] netlink: 12 bytes leftover after parsing attributes in process `syz.0.457'. [ 155.809621][ T6293] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 155.959253][ T6293] usb 2-1: Using ep0 maxpacket: 8 [ 155.959736][ T6293] usb 2-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 155.962566][ T6293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 155.962581][ T6293] usb 2-1: Product: syz [ 155.962589][ T6293] usb 2-1: Manufacturer: syz [ 155.962596][ T6293] usb 2-1: SerialNumber: syz [ 155.964324][ T6293] usb 2-1: config 0 descriptor?? [ 155.983650][ T6293] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 156.619444][ T5708] usb 3-1: new low-speed USB device number 44 using dummy_hcd [ 156.679339][ T5612] usb 5-1: new full-speed USB device number 35 using dummy_hcd [ 156.719607][ T6293] gspca_sonixj: reg_w1 err -110 [ 156.719692][ T6293] sonixj 2-1:0.0: probe with driver sonixj failed with error -110 [ 156.766417][ T7738] IPv6: NLM_F_CREATE should be specified when creating new route [ 156.769357][ T5708] usb 3-1: Invalid ep0 maxpacket: 64 [ 156.831469][ T5612] usb 5-1: descriptor type invalid, skip [ 156.832044][ T5612] usb 5-1: not running at top speed; connect to a high speed hub [ 156.832073][ T5612] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 156.832673][ T5612] usb 5-1: config 0 has no interfaces? [ 156.834969][ T5612] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.834992][ T5612] usb 5-1: Product: syz [ 156.835006][ T5612] usb 5-1: Manufacturer: syz [ 156.835020][ T5612] usb 5-1: SerialNumber: syz [ 156.873190][ T5612] usb 5-1: config 0 descriptor?? [ 156.919331][ T5708] usb 3-1: new low-speed USB device number 45 using dummy_hcd [ 157.069423][ T5708] usb 3-1: Invalid ep0 maxpacket: 64 [ 157.069642][ T5708] usb usb3-port1: attempt power cycle [ 157.099416][ T5742] usb 5-1: USB disconnect, device number 35 [ 157.409273][ T5708] usb 3-1: new low-speed USB device number 46 using dummy_hcd [ 157.429906][ T5708] usb 3-1: Invalid ep0 maxpacket: 64 [ 157.569271][ T5708] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 157.599689][ T5708] usb 3-1: Invalid ep0 maxpacket: 64 [ 157.599946][ T5708] usb usb3-port1: unable to enumerate USB device [ 157.622619][ T7748] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 157.622619][ T7748] The task syz.0.477 (7748) triggered the difference, watch for misbehavior. [ 157.630875][ T7749] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.631268][ T7749] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.667348][ T7751] overlayfs: missing 'lowerdir' [ 157.753711][ T7756] Bluetooth: MGMT ver 1.23 [ 158.049269][ T5708] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 158.199238][ T5708] usb 5-1: Using ep0 maxpacket: 16 [ 158.199923][ T5708] usb 5-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 158.200839][ T5708] usb 5-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 158.200882][ T5708] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 158.200908][ T5708] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 158.200927][ T5708] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 158.202780][ T5708] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.202803][ T5708] usb 5-1: Product: syz [ 158.202816][ T5708] usb 5-1: Manufacturer: syz [ 158.202830][ T5708] usb 5-1: SerialNumber: syz [ 158.204714][ T5708] usb 5-1: config 0 descriptor?? [ 158.419092][ T7758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.428519][ T7758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 158.455540][ T5708] appledisplay 5-1:0.0: Error while getting initial brightness: -71 [ 158.462489][ T5708] appledisplay 5-1:0.0: probe with driver appledisplay failed with error -71 [ 158.476201][ T5708] usb 5-1: USB disconnect, device number 36 [ 158.661975][ T6293] usb 2-1: USB disconnect, device number 59 [ 159.014179][ T6293] usb 2-1: new full-speed USB device number 60 using dummy_hcd [ 159.160198][ T6293] usb 2-1: New USB device found, idVendor=044e, idProduct=1215, bcdDevice= 0.00 [ 159.161033][ T6293] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 159.161063][ T6293] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 159.161087][ T6293] usb 2-1: config 0 interface 0 has no altsetting 0 [ 159.161117][ T6293] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.162946][ T6293] usb 2-1: config 0 descriptor?? [ 159.269280][ T5679] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 159.412408][ T7767] FAULT_INJECTION: forcing a failure. [ 159.412408][ T7767] name failslab, interval 1, probability 0, space 0, times 0 [ 159.412443][ T7767] CPU: 1 UID: 60928 PID: 7767 Comm: syz.2.484 Tainted: G L syzkaller #0 PREEMPT(full) [ 159.412472][ T7767] Tainted: [L]=SOFTLOCKUP [ 159.412479][ T7767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 159.412491][ T7767] Call Trace: [ 159.412497][ T7767] [ 159.412502][ T7767] dump_stack_lvl+0xe8/0x150 [ 159.412522][ T7767] should_fail_ex+0x3eb/0x540 [ 159.412538][ T7767] should_failslab+0xa8/0x100 [ 159.412551][ T7767] ? key_alloc+0x318/0x1020 [ 159.412574][ T7767] kmem_cache_alloc_noprof+0x9c/0x600 [ 159.412605][ T7767] ? key_alloc+0x318/0x1020 [ 159.412632][ T7767] key_alloc+0x318/0x1020 [ 159.412656][ T7767] keyring_alloc+0x45/0xb0 [ 159.412680][ T7767] look_up_user_keyrings+0x376/0x670 [ 159.412695][ T7767] ? __pfx_look_up_user_keyrings+0x10/0x10 [ 159.412713][ T7767] ? futex_unqueue+0x22/0x240 [ 159.412732][ T7767] ? lookup_user_key+0xd4/0x1360 [ 159.412758][ T7767] lookup_user_key+0x36d/0x1360 [ 159.412779][ T7767] ? __futex_wait+0x3c7/0x470 [ 159.412804][ T7767] ? __pfx_lookup_user_key+0x10/0x10 [ 159.412817][ T7767] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 159.412833][ T7767] ? try_to_wake_up+0x8c5/0x14d0 [ 159.412846][ T7767] keyctl_get_persistent+0x23b/0x790 [ 159.412870][ T7767] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 159.412895][ T7767] ? futex_wait+0x2a2/0x390 [ 159.412923][ T7767] ? __pfx_futex_wait+0x10/0x10 [ 159.412955][ T7767] __se_sys_keyctl+0x83e/0xbc0 [ 159.412968][ T7767] ? __pfx___se_sys_keyctl+0x10/0x10 [ 159.412979][ T7767] ? __pfx_do_futex+0x10/0x10 [ 159.412991][ T7767] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 159.413007][ T7767] ? __se_sys_futex+0x3a8/0x450 [ 159.413035][ T7767] ? ksys_write+0x242/0x270 [ 159.413063][ T7767] ? __pfx___se_sys_futex+0x10/0x10 [ 159.413086][ T7767] ? __pfx_ksys_write+0x10/0x10 [ 159.413110][ T7767] ? __x64_sys_keyctl+0x20/0xc0 [ 159.413121][ T7767] do_syscall_64+0x166/0x520 [ 159.413132][ T7767] ? trace_irq_disable+0x3b/0x140 [ 159.413147][ T7767] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.413161][ T7767] ? clear_bhb_loop+0x70/0xc0 [ 159.413184][ T7767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.413205][ T7767] RIP: 0033:0x7fdab7d9e159 [ 159.413224][ T7767] 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 [ 159.413241][ T7767] RSP: 002b:00007fdab5ff6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 159.413260][ T7767] RAX: ffffffffffffffda RBX: 00007fdab8025fa0 RCX: 00007fdab7d9e159 [ 159.413268][ T7767] RDX: fffffffffffffffd RSI: ffffffffffffffff RDI: 0000000000000016 [ 159.413277][ T7767] RBP: 00007fdab7e3506b R08: 0000000000000000 R09: 0000000000000000 [ 159.413284][ T7767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.413291][ T7767] R13: 00007fdab8026038 R14: 00007fdab8025fa0 R15: 00007ffca04402e8 [ 159.413308][ T7767] [ 159.472271][ T5679] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 159.618295][ T5679] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 159.618313][ T5679] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 159.618324][ T5679] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 159.618350][ T5679] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 159.779643][ T5679] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 159.779671][ T5679] usb 5-1: Product: syz [ 159.779683][ T5679] usb 5-1: Manufacturer: syz [ 159.804487][ T5679] cdc_wdm 5-1:1.0: skipping garbage [ 159.804508][ T5679] cdc_wdm 5-1:1.0: skipping garbage [ 159.821927][ T5679] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 159.821962][ T5679] cdc_wdm 5-1:1.0: Unknown control protocol [ 159.946022][ T6293] usbhid 2-1:0.0: can't add hid device: -71 [ 159.946134][ T6293] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 159.963943][ T6293] usb 2-1: USB disconnect, device number 60 [ 160.012246][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 160.012305][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 160.012598][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 160.012610][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 160.012793][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 160.012803][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 160.012989][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 160.013005][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 160.013220][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 160.013237][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 160.013455][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 160.013475][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 160.013556][ T5708] usb 5-1: USB disconnect, device number 37 [ 160.013675][ C1] cdc_wdm 5-1:1.0: nonzero urb status received: -71 [ 160.013693][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - 0 bytes [ 160.013710][ C1] cdc_wdm 5-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 160.500249][ T6293] usb 3-1: new full-speed USB device number 48 using dummy_hcd [ 160.650403][ T6293] usb 3-1: New USB device found, idVendor=0572, idProduct=0041, bcdDevice=70.54 [ 160.651853][ T6293] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 160.657926][ T6293] usb 3-1: New USB device strings: Mfr=1, Product=34, SerialNumber=7 [ 160.657953][ T6293] usb 3-1: Product: syz [ 160.657966][ T6293] usb 3-1: Manufacturer: syz [ 160.657981][ T6293] usb 3-1: SerialNumber: syz [ 160.668085][ T6293] usb 3-1: config 0 descriptor?? [ 160.744494][ T6293] gspca_main: conex-2.14.0 probing 0572:0041 [ 160.998444][ T7792] netlink: 8 bytes leftover after parsing attributes in process `syz.2.490'. [ 161.143465][ T6293] usb 3-1: USB disconnect, device number 48 [ 161.625805][ T7835] tmpfs: Unknown parameter '0xffffffffffffffff' [ 161.729990][ T6293] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 161.752102][ T7839] futex_wake_op: syz.0.500 tries to shift op by -1; fix this program [ 161.800049][ T7841] ip6_tunnel: non-ECT from 0000:0000:0000:0000:0000:ffff:ac14:1419 with DS=0x33 [ 161.801455][ T7841] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 161.801455][ T7841] [ 161.801686][ T7841] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 161.801933][ T7841] CIFS: Attempting to mount //127.0.0.1/share [ 161.864412][ T7845] netlink: 'syz.0.502': attribute type 11 has an invalid length. [ 161.879596][ T6293] usb 2-1: Using ep0 maxpacket: 16 [ 161.880722][ T6293] usb 2-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00 [ 161.882090][ T6293] usb 2-1: config 0 has an invalid interface number: 104 but max is 1 [ 161.882114][ T6293] usb 2-1: config 0 has an invalid interface number: 104 but max is 1 [ 161.882131][ T6293] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 161.882149][ T6293] usb 2-1: config 0 has no interface number 0 [ 161.882190][ T6293] usb 2-1: config 0 interface 104 altsetting 0 endpoint 0x8 has invalid wMaxPacketSize 0 [ 161.882213][ T6293] usb 2-1: config 0 interface 104 has no altsetting 1 [ 161.885510][ T6293] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.885535][ T6293] usb 2-1: Product: syz [ 161.885550][ T6293] usb 2-1: Manufacturer: syz [ 161.885564][ T6293] usb 2-1: SerialNumber: syz [ 161.892184][ T6293] usb 2-1: config 0 descriptor?? [ 161.904140][ T6293] asix 2-1:0.104: probe with driver asix failed with error -22 [ 162.023815][ T7849] 9p: Bad value for 'rfdno' [ 162.066124][ T7852] IPVS: set_ctl: invalid protocol: 50 10.1.1.2:20001 [ 162.105009][ T6293] usb 2-1: USB disconnect, device number 61 [ 162.230398][ T7859] comedi comedi0: 8255: I/O base address not correctly aligned [ 162.694875][ T7841] CIFS: VFS: cifs_mount failed w/return code = -512 [ 162.779187][ T6080] Bluetooth: hci4: Frame reassembly failed (-84) [ 162.802178][ T7875] Bluetooth: hci4: Frame reassembly failed (-84) [ 162.837580][ T7872] ftl_cs: FTL header not found. [ 162.841647][ T7877] FAULT_INJECTION: forcing a failure. [ 162.841647][ T7877] name failslab, interval 1, probability 0, space 0, times 0 [ 162.841680][ T7877] CPU: 0 UID: 0 PID: 7877 Comm: syz.2.513 Tainted: G L syzkaller #0 PREEMPT(full) [ 162.841707][ T7877] Tainted: [L]=SOFTLOCKUP [ 162.841715][ T7877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 162.841727][ T7877] Call Trace: [ 162.841736][ T7877] [ 162.841744][ T7877] dump_stack_lvl+0xe8/0x150 [ 162.841775][ T7877] should_fail_ex+0x3eb/0x540 [ 162.841803][ T7877] should_failslab+0xa8/0x100 [ 162.841827][ T7877] __kmalloc_cache_noprof+0x9e/0x600 [ 162.841858][ T7877] ? assoc_array_insert+0x90/0x2f60 [ 162.841884][ T7877] ? assoc_array_insert+0x90/0x2f60 [ 162.841913][ T7877] assoc_array_insert+0x90/0x2f60 [ 162.841950][ T7877] ? down_write+0x166/0x200 [ 162.841972][ T7877] ? __pfx_down_write+0x10/0x10 [ 162.841992][ T7877] ? __pfx_key_set_index_key+0x10/0x10 [ 162.842024][ T7877] __key_link_begin+0xd6/0x1f0 [ 162.842053][ T7877] __key_create_or_update+0x444/0xa70 [ 162.842085][ T7877] ? __pfx___key_create_or_update+0x10/0x10 [ 162.842127][ T7877] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 162.842156][ T7877] key_create_or_update+0x42/0x60 [ 162.842183][ T7877] __se_sys_add_key+0x349/0x420 [ 162.842213][ T7877] ? __pfx___se_sys_add_key+0x10/0x10 [ 162.842248][ T7877] ? __x64_sys_add_key+0x20/0xc0 [ 162.842277][ T7877] do_syscall_64+0x166/0x520 [ 162.842295][ T7877] ? trace_irq_disable+0x3b/0x140 [ 162.842322][ T7877] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.842343][ T7877] ? clear_bhb_loop+0x70/0xc0 [ 162.842375][ T7877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.842395][ T7877] RIP: 0033:0x7fdab7d9e159 [ 162.842414][ T7877] 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 [ 162.842430][ T7877] RSP: 002b:00007fdab5ff6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 162.842452][ T7877] RAX: ffffffffffffffda RBX: 00007fdab8025fa0 RCX: 00007fdab7d9e159 [ 162.842467][ T7877] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 162.842482][ T7877] RBP: 00007fdab7e3506b R08: ffffffffffffffff R09: 0000000000000000 [ 162.842496][ T7877] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 162.842509][ T7877] R13: 00007fdab8026038 R14: 00007fdab8025fa0 R15: 00007ffca04402e8 [ 162.842540][ T7877] [ 163.090992][ T7880] comedi comedi1: 8255: I/O port conflict (0x4,4) [ 163.126714][ T7872] block2mtd: mtd1: [./dev/loop0] erase_size = 0KiB [655] [ 163.196610][ T53] Bluetooth: hci0: Zero size dump init pkt [ 163.339245][ T6293] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 163.502529][ T6293] usb 3-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 163.504112][ T6293] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 163.504160][ T6293] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 163.504201][ T6293] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.608749][ T53] Bluetooth: hci0: Zero size dump init pkt [ 163.726479][ T6293] cxacru_cm: 4 callbacks suppressed [ 163.726498][ T6293] cxacru 3-1:1.0: invalid response length to cm 0x90: 0 [ 163.726534][ T6293] cxacru 3-1:1.0: usbatm_usb_probe: invalid endpoint 02! [ 163.726766][ T6293] cxacru 3-1:1.0: probe with driver cxacru failed with error -22 [ 163.928785][ T5708] usb 3-1: USB disconnect, device number 49 [ 164.650070][ T7913] netlink: 48 bytes leftover after parsing attributes in process `syz.0.523'. [ 164.650096][ T7913] netlink: 48 bytes leftover after parsing attributes in process `syz.0.523'. [ 164.749307][ T6293] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 164.829770][ T53] Bluetooth: hci4: command 0x1003 tx timeout [ 164.833114][ T4930] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 164.900344][ T6293] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 164.902855][ T6293] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.902874][ T6293] usb 3-1: Product: syz [ 164.902882][ T6293] usb 3-1: Manufacturer: syz [ 164.902889][ T6293] usb 3-1: SerialNumber: syz [ 164.905464][ T6293] usb 3-1: config 0 descriptor?? [ 165.108575][ T6293] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 165.312382][ T6293] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 165.369293][ T5612] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 165.398034][ T7928] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 165.398062][ T7928] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 165.399117][ T7928] vhci_hcd vhci_hcd.0: Device attached [ 165.520873][ T5612] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 165.522827][ T5612] usb 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 165.522841][ T5612] usb 5-1: Product: syz [ 165.522849][ T5612] usb 5-1: SerialNumber: syz [ 165.524545][ T5612] usb 5-1: config 0 descriptor?? [ 165.579361][ T5742] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 165.640105][ T5742] usb 35-1: new full-speed USB device number 2 using vhci_hcd [ 165.649493][ T6293] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 165.729644][ T5612] hso 5-1:0.0: Failed to find BULK eps [ 165.779345][ T6293] usb 2-1: device descriptor read/64, error -71 [ 165.932292][ T5679] usb 5-1: USB disconnect, device number 38 [ 166.022491][ T6293] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 166.149274][ T6293] usb 2-1: device descriptor read/64, error -71 [ 166.173394][ T31] audit: type=1326 audit(1790016078.355:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7947 comm="syz.0.534" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f184319e159 code=0x0 [ 166.259569][ T6293] usb usb2-port1: attempt power cycle [ 166.371911][ T7950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.374656][ T7950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.601838][ T6293] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 166.628839][ T6293] usb 2-1: device descriptor read/8, error -71 [ 166.859801][ T6293] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 166.879656][ T6293] usb 2-1: device descriptor read/8, error -71 [ 166.991190][ T10] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 166.991534][ T6293] usb usb2-port1: unable to enumerate USB device [ 167.139319][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 167.140608][ T10] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 167.141535][ T10] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 167.141582][ T10] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 167.141604][ T10] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 167.141627][ T10] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 167.141650][ T10] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 167.141690][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.526350][ T5708] usb 3-1: USB disconnect, device number 50 [ 167.569437][ T7975] netlink: 512 bytes leftover after parsing attributes in process `syz.2.540'. [ 167.645470][ T5612] usb 5-1: USB disconnect, device number 39 [ 167.786348][ T7992] IPv6: NLM_F_CREATE should be specified when creating new route [ 167.786437][ T7992] IPv6: NLM_F_REPLACE set, but no existing node found! [ 168.039612][ T1668] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 168.201942][ T1668] usb 3-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 168.205675][ T1668] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.205701][ T1668] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 168.205743][ T1668] usb 3-1: config 0 interface 0 altsetting 243 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 168.205768][ T1668] usb 3-1: config 0 interface 0 has no altsetting 0 [ 168.207639][ T1668] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.207663][ T1668] usb 3-1: Product: syz [ 168.207673][ T1668] usb 3-1: Manufacturer: syz [ 168.207681][ T1668] usb 3-1: SerialNumber: syz [ 168.255523][ T1668] usb 3-1: config 0 descriptor?? [ 168.292204][ T1668] uvcvideo 3-1:0.0: probe with driver uvcvideo failed with error -22 [ 168.407849][ T7929] vhci_hcd: connection reset by peer [ 168.414691][ T6080] vhci_hcd vhci_hcd.1: stop threads [ 168.414714][ T6080] vhci_hcd vhci_hcd.1: release socket [ 168.414766][ T6080] vhci_hcd vhci_hcd.1: disconnect device [ 168.479792][ T10] usb 3-1: USB disconnect, device number 51 [ 168.799308][ T1668] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 168.949276][ T1668] usb 2-1: Using ep0 maxpacket: 32 [ 168.950008][ T1668] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 168.950982][ T1668] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 168.951006][ T1668] usb 2-1: config 0 has no interface number 0 [ 168.951046][ T1668] usb 2-1: config 0 interface 184 has no altsetting 0 [ 168.953335][ T1668] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.953359][ T1668] usb 2-1: Product: syz [ 168.953373][ T1668] usb 2-1: Manufacturer: syz [ 168.953387][ T1668] usb 2-1: SerialNumber: syz [ 168.955199][ T1668] usb 2-1: config 0 descriptor?? [ 169.375260][ T8005] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.377682][ T8005] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 169.589396][ T1668] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 169.589428][ T1668] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 169.791071][ T1668] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 169.791092][ T1668] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 169.791102][ T1668] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 169.791243][ T1668] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -61 [ 170.739308][ T5742] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 171.201365][ T7998] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 171.361581][ T8032] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 171.361581][ T8032] [ 171.361604][ T8032] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 171.361662][ T8032] CIFS: Attempting to mount //127.0.0.1/share [ 171.426248][ T8032] CIFS: VFS: Error connecting to socket. Aborting operation. [ 171.426297][ T8032] CIFS: VFS: cifs_mount failed w/return code = -111 [ 171.489892][ T5679] usb 2-1: USB disconnect, device number 66 [ 171.513953][ T8042] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz1' [ 171.579438][ T8044] can: request_module (can-proto-0) failed. [ 171.638724][ T8049] tipc: Enabled bearer , priority 0 [ 171.671815][ T8049] syzkaller0: entered promiscuous mode [ 171.671833][ T8049] syzkaller0: entered allmulticast mode [ 171.672292][ T8049] tipc: Resetting bearer [ 171.931156][ T5742] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 172.080316][ T5742] usb 2-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 172.081270][ T5742] usb 2-1: config index 0 descriptor too short (expected 8192, got 45) [ 172.081294][ T5742] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 172.081313][ T5742] usb 2-1: config 0 has no interfaces? [ 172.083178][ T5742] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.083200][ T5742] usb 2-1: Product: syz [ 172.083214][ T5742] usb 2-1: Manufacturer: syz [ 172.083228][ T5742] usb 2-1: SerialNumber: syz [ 172.086881][ T5742] usb 2-1: config 0 descriptor?? [ 172.295191][ T8049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.295663][ T8049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.303052][ T8049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.303454][ T8049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.385130][ T8073] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 172.516030][ T8049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.516411][ T8049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.546523][ T5742] usb 2-1: USB disconnect, device number 67 [ 172.556410][ T8048] tipc: Resetting bearer [ 173.264767][ T5612] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 173.434149][ T5612] usb 3-1: Using ep0 maxpacket: 16 [ 173.434848][ T5612] usb 3-1: New USB device found, idVendor=954f, idProduct=4199, bcdDevice= f.76 [ 173.435983][ T5612] usb 3-1: config 4 has an invalid interface number: 51 but max is 0 [ 173.436007][ T5612] usb 3-1: config 4 has no interface number 0 [ 173.436091][ T5612] usb 3-1: config 4 interface 51 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 16 [ 173.436119][ T5612] usb 3-1: config 4 interface 51 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 173.436142][ T5612] usb 3-1: config 4 interface 51 has no altsetting 0 [ 173.503962][ T5612] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.503987][ T5612] usb 3-1: Product: syz [ 173.504070][ T5612] usb 3-1: Manufacturer: syz [ 173.504084][ T5612] usb 3-1: SerialNumber: syz [ 173.507879][ T8084] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 173.508003][ T8084] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 173.733416][ T8084] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 173.733525][ T8084] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 174.119279][ T5679] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 174.270909][ T5679] usb 5-1: New USB device found, idVendor=574c, idProduct=56aa, bcdDevice= 1.00 [ 174.273772][ T5679] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.273830][ T5679] usb 5-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 174.275998][ T5679] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.276023][ T5679] usb 5-1: Product: syz [ 174.276038][ T5679] usb 5-1: Manufacturer: syz [ 174.276053][ T5679] usb 5-1: SerialNumber: syz [ 174.357423][ T5679] usb-storage 5-1:1.0: USB Mass Storage device detected [ 174.463234][ T5679] scsi host1: usb-storage 5-1:1.0 [ 174.569872][ T5679] usb 5-1: USB disconnect, device number 40 [ 175.292025][ T8124] kvm: user requested TSC rate below hardware speed [ 175.357367][ T8125] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2438865345 (156087382080 ns) > initial count (116419789056 ns). Using initial count to start timer. [ 175.374143][ T8124] kvm [8123]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 175.374314][ T8124] kvm [8123]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 175.400258][ T8048] tipc: Disabling bearer [ 175.418983][ T5612] cdc_eem 3-1:4.51 usb0: register 'cdc_eem' at usb-dummy_hcd.2-1, CDC EEM Device, ea:9e:b2:5c:3d:57 [ 175.425822][ T5612] usb 3-1: USB disconnect, device number 52 [ 175.428210][ T5612] cdc_eem 3-1:4.51 usb0: unregister 'cdc_eem' usb-dummy_hcd.2-1, CDC EEM Device [ 175.648438][ T8132] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 175.719513][ T5742] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 175.839509][ T5612] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 175.870132][ T5742] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 175.871074][ T5742] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.871120][ T5742] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 175.871154][ T5742] usb 5-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 175.874377][ T5742] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.874401][ T5742] usb 5-1: Product: syz [ 175.874414][ T5742] usb 5-1: Manufacturer: syz [ 175.874428][ T5742] usb 5-1: SerialNumber: syz [ 175.967181][ T5742] cdc_ncm 5-1:1.0: skipping garbage [ 176.032204][ T5612] usb 3-1: New USB device found, idVendor=04f2, idProduct=1236, bcdDevice= 0.00 [ 176.033409][ T5612] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 176.033453][ T5612] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.038411][ T5612] usb 3-1: config 0 descriptor?? [ 176.458460][ T5612] hid_parser_main: 30 callbacks suppressed [ 176.458484][ T5612] chicony 0003:04F2:1236.000B: unknown main item tag 0x4 [ 176.474551][ T5612] input: HID 04f2:1236 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:04F2:1236.000B/input/input11 [ 176.574482][ T5612] chicony 0003:04F2:1236.000B: input,hiddev0,hidraw0: USB HID v0.08 Device [HID 04f2:1236] on usb-dummy_hcd.2-1/input0 [ 176.599266][ T25] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 176.659822][ T5612] usb 3-1: USB disconnect, device number 53 [ 176.760735][ T25] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 176.762025][ T25] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.762069][ T25] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.762092][ T25] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 176.762139][ T25] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 176.764322][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.764346][ T25] usb 2-1: Product: syz [ 176.764359][ T25] usb 2-1: Manufacturer: syz [ 176.764372][ T25] usb 2-1: SerialNumber: syz [ 176.854188][ T25] usbserial_generic 2-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 176.854214][ T25] usbserial_generic 2-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 176.854257][ T25] usbserial_generic 2-1:1.0: generic converter detected [ 176.871010][ T25] usb 2-1: generic converter now attached to ttyUSB0 [ 176.980223][ T5742] cdc_ncm 5-1:1.0: bind() failure [ 176.986306][ T5742] cdc_ncm 5-1:1.1: probe with driver cdc_ncm failed with error -71 [ 176.986788][ T5742] cdc_mbim 5-1:1.1: probe with driver cdc_mbim failed with error -71 [ 176.987469][ T5742] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 176.991149][ T5742] usb 5-1: USB disconnect, device number 41 [ 177.040974][ T5612] usb 2-1: USB disconnect, device number 68 [ 177.044741][ T5612] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 177.046794][ T5612] usbserial_generic 2-1:1.0: device disconnected [ 177.799336][ T5679] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 177.882364][ T8180] FAULT_INJECTION: forcing a failure. [ 177.882364][ T8180] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 177.882388][ T8180] CPU: 0 UID: 0 PID: 8180 Comm: syz.2.608 Tainted: G L syzkaller #0 PREEMPT(full) [ 177.882403][ T8180] Tainted: [L]=SOFTLOCKUP [ 177.882407][ T8180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 177.882414][ T8180] Call Trace: [ 177.882419][ T8180] [ 177.882424][ T8180] dump_stack_lvl+0xe8/0x150 [ 177.882444][ T8180] should_fail_ex+0x3eb/0x540 [ 177.882460][ T8180] _copy_from_user+0x2d/0xb0 [ 177.882476][ T8180] do_ipv6_setsockopt+0x249/0x3180 [ 177.882495][ T8180] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 177.882506][ T8180] ? begin_current_label_crit_section+0x299/0x830 [ 177.882522][ T8180] ? __pfx_begin_current_label_crit_section+0x10/0x10 [ 177.882536][ T8180] ? try_to_wake_up+0x8c5/0x14d0 [ 177.882551][ T8180] ? aa_inet_opt_perm+0x94d/0xcd0 [ 177.882568][ T8180] ? __pfx_aa_inet_opt_perm+0x10/0x10 [ 177.882588][ T8180] ? lock_acquire+0x115/0x350 [ 177.882606][ T8180] ? do_futex+0x3e7/0x4e0 [ 177.882621][ T8180] ipv6_setsockopt+0x59/0x170 [ 177.882635][ T8180] rawv6_setsockopt+0x276/0x5e0 [ 177.882649][ T8180] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 177.882661][ T8180] ? sock_common_setsockopt+0x36/0xc0 [ 177.882677][ T8180] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 177.882693][ T8180] do_sock_setsockopt+0x17c/0x1b0 [ 177.882707][ T8180] __x64_sys_setsockopt+0x13d/0x1b0 [ 177.882721][ T8180] do_syscall_64+0x166/0x520 [ 177.882732][ T8180] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.882743][ T8180] ? clear_bhb_loop+0x70/0xc0 [ 177.882757][ T8180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.882768][ T8180] RIP: 0033:0x7fdab7d9e159 [ 177.882778][ T8180] 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 [ 177.882788][ T8180] RSP: 002b:00007fdab5ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 177.882801][ T8180] RAX: ffffffffffffffda RBX: 00007fdab8025fa0 RCX: 00007fdab7d9e159 [ 177.882809][ T8180] RDX: 000000000000003b RSI: 0000000000000029 RDI: 0000000000000003 [ 177.882816][ T8180] RBP: 00007fdab7e3506b R08: 0000000000000008 R09: 0000000000000000 [ 177.882823][ T8180] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000000 [ 177.882829][ T8180] R13: 00007fdab8026038 R14: 00007fdab8025fa0 R15: 00007ffca04402e8 [ 177.882852][ T8180] [ 177.920006][ T10] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 177.952333][ T5679] usb 5-1: Using ep0 maxpacket: 16 [ 177.955235][ T5679] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 177.957928][ T5679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.957960][ T5679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.957981][ T5679] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 177.958020][ T5679] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.968304][ T5679] usb 5-1: config 0 descriptor?? [ 178.094763][ T10] usb 2-1: New USB device found, idVendor=574c, idProduct=56aa, bcdDevice= 1.00 [ 178.098813][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 178.098871][ T10] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 178.098940][ T10] usb 2-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 178.105417][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.105461][ T10] usb 2-1: Product: syz [ 178.105475][ T10] usb 2-1: Manufacturer: syz [ 178.105489][ T10] usb 2-1: SerialNumber: syz [ 178.121453][ T10] usb-storage 2-1:1.0: USB Mass Storage device detected [ 178.172319][ T10] scsi host1: usb-storage 2-1:1.0 [ 178.314825][ T5742] usb 2-1: USB disconnect, device number 69 [ 178.403029][ T5679] microsoft 0003:045E:07DA.000C: ignoring exceeding usage max [ 178.406966][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.407003][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.407030][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.407057][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.407085][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.407112][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.408191][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.408224][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.408257][ T5679] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 178.606375][ T5679] microsoft 0003:045E:07DA.000C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 178.611648][ T5679] usb 5-1: USB disconnect, device number 42 [ 178.696154][ T8198] fido_id[8198]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 179.462288][ T8227] input: syz1 as /devices/virtual/input/input12 [ 180.549270][ T10] usb 5-1: new full-speed USB device number 43 using dummy_hcd [ 180.700428][ T10] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 180.701769][ T10] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 180.701845][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 180.701872][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 180.701913][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.719361][ T10] usb 5-1: config 0 descriptor?? [ 180.722439][ T8256] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 180.967776][ T8271] netlink: 104 bytes leftover after parsing attributes in process `syz.0.644'. [ 181.040226][ T5612] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 181.161298][ T10] petalynx 0003:18B1:0037.000D: unexpected long global item [ 181.163198][ T10] petalynx 0003:18B1:0037.000D: parse failed [ 181.163266][ T10] petalynx 0003:18B1:0037.000D: probe with driver petalynx failed with error -22 [ 181.184794][ T30] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 181.219234][ T5612] usb 2-1: Using ep0 maxpacket: 16 [ 181.220345][ T5612] usb 2-1: New USB device found, idVendor=056a, idProduct=00ef, bcdDevice= 0.00 [ 181.221912][ T5612] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 181.221943][ T5612] usb 2-1: config 0 interface 0 has no altsetting 0 [ 181.221976][ T5612] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.225883][ T5612] usb 2-1: config 0 descriptor?? [ 181.352708][ T5687] usb 5-1: USB disconnect, device number 43 [ 181.365290][ T30] usb 3-1: Using ep0 maxpacket: 8 [ 181.371107][ T30] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 181.372299][ T30] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 181.372323][ T30] usb 3-1: config 0 has no interface number 0 [ 181.377343][ T30] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.377366][ T30] usb 3-1: Product: syz [ 181.377380][ T30] usb 3-1: Manufacturer: syz [ 181.377393][ T30] usb 3-1: SerialNumber: syz [ 181.434650][ T30] usb 3-1: config 0 descriptor?? [ 181.644677][ T30] uvcvideo 3-1:0.31: probe with driver uvcvideo failed with error -22 [ 181.661419][ T30] usb 3-1: USB disconnect, device number 54 [ 181.669546][ T5809] udevd[5809]: setting owner of /dev/bus/usb/003/054 to uid=0, gid=0 failed: No such file or directory [ 181.700947][ T5612] wacom 0003:056A:00EF.000E: hidraw0: USB HID v0.00 Joystick [HID 056a:00ef] on usb-dummy_hcd.1-1/input0 [ 181.850482][ T5687] usb 2-1: USB disconnect, device number 70 [ 182.227076][ T8290] fuse: fd is not a fuse device [ 182.241997][ T5612] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 182.390501][ T5612] usb 5-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 182.393531][ T5612] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 182.393580][ T5612] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.393602][ T5612] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 182.393626][ T5612] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 182.395770][ T5612] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.395785][ T5612] usb 5-1: Product: syz [ 182.395794][ T5612] usb 5-1: Manufacturer: syz [ 182.395807][ T5612] usb 5-1: SerialNumber: syz [ 182.480691][ T5612] usbserial_generic 5-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 182.480716][ T5612] usbserial_generic 5-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 182.480757][ T5612] usbserial_generic 5-1:1.0: generic converter detected [ 182.514900][ T5612] usb 5-1: generic converter now attached to ttyUSB0 [ 182.738173][ T5612] usb 5-1: USB disconnect, device number 44 [ 182.763559][ T5612] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 182.764083][ T5612] usbserial_generic 5-1:1.0: device disconnected [ 184.732878][ T8344] overlayfs: failed to resolve './file2': -2 [ 185.469557][ T5679] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 185.623904][ T5679] usb 3-1: unable to get BOS descriptor or descriptor too short [ 185.623954][ T5679] usb 3-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 185.625654][ T5679] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 185.625811][ T5679] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 185.635803][ T5679] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.635828][ T5679] usb 3-1: Product: syz [ 185.635842][ T5679] usb 3-1: Manufacturer: syz [ 185.635856][ T5679] usb 3-1: SerialNumber: syz [ 185.893524][ T5679] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 185.904207][ T5679] usb 3-1: 2:1 : no or invalid class specific endpoint descriptor [ 185.904249][ T5679] usb 3-1: 2:1 : unsupported format bits 0xffffc008 [ 185.904741][ T5679] usb 3-1: parse_audio_format_rates_v2v3(): unable to retrieve number of sample rates (clock 0) [ 186.043120][ T5679] usb 3-1: USB disconnect, device number 55 [ 186.174177][ T5609] udevd[5609]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 188.547248][ T8374] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 188.647521][ T5742] hid_parser_main: 4 callbacks suppressed [ 188.647543][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.647581][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.647608][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.647634][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.647664][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.647690][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.647716][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.647742][ T5742] hid-generic 0000:0000:0001.000F: unknown main item tag 0x0 [ 188.756113][ T8383] netlink: 32 bytes leftover after parsing attributes in process `syz.1.686'. [ 188.801843][ T5742] hid-generic 0000:0000:0001.000F: hidraw0: HID v0.10 Device [syz0] on syz1 [ 188.896264][ T8385] fido_id[8385]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 189.299941][ T8396] WARNING! power/level is deprecated; use power/control instead [ 189.472398][ T5612] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 189.546161][ T8401] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 189.608107][ T8404] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 189.617016][ T8401] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 189.630106][ T5612] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 189.631183][ T5612] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 189.631214][ T5612] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 189.631251][ T5612] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.635865][ T8394] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 189.635989][ T8394] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 189.691906][ T5612] cyberjack 3-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 189.696787][ T5612] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 190.227434][ T31] audit: type=1800 audit(1790016102.405:48): pid=8414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.698" name="trace" dev="tracefs" ino=897 res=0 errno=0 [ 190.366960][ T5687] hid-generic 0000:0000:0001.0010: unknown main item tag 0x0 [ 190.366996][ T5687] hid-generic 0000:0000:0001.0010: unknown main item tag 0x0 [ 190.384676][ T5687] hid-generic 0000:0000:0001.0010: hidraw0: HID v0.10 Device [syz0] on syz1 [ 190.480553][ T8420] fido_id[8420]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 191.229230][ T53] Bluetooth: hci0: command 0x0c20 tx timeout [ 192.091591][ T5687] usb 3-1: USB disconnect, device number 56 [ 192.105575][ T5687] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 192.107437][ T5687] cyberjack 3-1:1.0: device disconnected [ 192.109285][ T5679] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 192.248032][ T30] hid-generic 0000:0000:0001.0011: hidraw0: HID v0.10 Device [syz0] on syz1 [ 192.269423][ T5679] usb 5-1: Using ep0 maxpacket: 8 [ 192.270117][ T5679] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 192.271092][ T5679] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 192.271138][ T5679] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 192.271159][ T5679] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 192.271192][ T5679] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 192.271214][ T5679] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 192.271254][ T5679] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.417611][ T8475] fido_id[8475]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 192.489100][ T5679] usb 5-1: usb_control_msg returned -32 [ 192.492479][ T5679] usbtmc 5-1:16.0: can't read capabilities [ 192.514916][ T5679] usb 5-1: USB disconnect, device number 45 [ 193.559313][ T5612] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 193.710768][ T5612] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 193.716451][ T5612] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 193.716515][ T5612] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 193.716539][ T5612] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 193.721683][ T5612] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 193.721702][ T5612] usb 5-1: Product: syz [ 193.721715][ T5612] usb 5-1: Manufacturer: syz [ 193.744079][ T8490] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 193.756407][ T5612] garmin_gps 5-1:1.0: Garmin GPS usb/tty converter detected [ 193.780873][ T5612] usb 5-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 193.850093][ T8492] sctp: Failed to create the SCTP UDP tunneling v4 sock [ 194.095078][ T8490] usb 5-1: USB disconnect, device number 46 [ 194.162046][ T8490] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 194.183600][ T8490] garmin_gps 5-1:1.0: device disconnected [ 194.275299][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.275347][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.579274][ T30] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 194.729274][ T30] usb 2-1: Using ep0 maxpacket: 8 [ 194.731791][ T30] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 194.735469][ T30] usb 2-1: config 1 has an invalid descriptor of length 114, skipping remainder of the config [ 194.735491][ T30] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 194.735552][ T30] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 194.735578][ T30] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 194.735635][ T30] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.774096][ T30] hub 2-1:1.0: bad descriptor, ignoring hub [ 194.774113][ T30] hub 2-1:1.0: probe with driver hub failed with error -5 [ 194.774700][ T30] cdc_wdm 2-1:1.0: skipping garbage [ 194.774712][ T30] cdc_wdm 2-1:1.0: skipping garbage [ 194.774723][ T30] cdc_wdm 2-1:1.0: skipping garbage [ 194.813077][ T30] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 194.813092][ T30] cdc_wdm 2-1:1.0: Unknown control protocol [ 195.097080][ T5679] usb 2-1: USB disconnect, device number 71 [ 195.108736][ T8505] cdc_wdm 2-1:1.0: Error autopm - -16 [ 195.385770][ T8549] FAULT_INJECTION: forcing a failure. [ 195.385770][ T8549] name failslab, interval 1, probability 0, space 0, times 0 [ 195.385804][ T8549] CPU: 1 UID: 0 PID: 8549 Comm: syz.2.757 Tainted: G L syzkaller #0 PREEMPT(full) [ 195.385832][ T8549] Tainted: [L]=SOFTLOCKUP [ 195.385839][ T8549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 195.385853][ T8549] Call Trace: [ 195.385862][ T8549] [ 195.385871][ T8549] dump_stack_lvl+0xe8/0x150 [ 195.385904][ T8549] should_fail_ex+0x3eb/0x540 [ 195.385933][ T8549] should_failslab+0xa8/0x100 [ 195.385956][ T8549] __kmalloc_cache_noprof+0x9e/0x600 [ 195.385998][ T8549] ? xa_load+0x1db/0x210 [ 195.386018][ T8549] ? snd_mixer_oss_get_volume1_sw+0x119/0x460 [ 195.386043][ T8549] ? snd_mixer_oss_get_volume1_sw+0x119/0x460 [ 195.386074][ T8549] snd_mixer_oss_get_volume1_sw+0x119/0x460 [ 195.386104][ T8549] snd_mixer_oss_get_recsrc1_sw+0x8f/0x140 [ 195.386133][ T8549] ? __pfx_snd_mixer_oss_get_recsrc1_sw+0x10/0x10 [ 195.386157][ T8549] snd_mixer_oss_ioctl1+0x13ed/0x1960 [ 195.386186][ T8549] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 195.386206][ T8549] ? do_vfs_ioctl+0x116f/0x1530 [ 195.386243][ T8549] ? hook_file_ioctl+0x1f2/0x600 [ 195.386276][ T8549] snd_mixer_oss_ioctl_card+0x114/0x170 [ 195.386302][ T8549] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 195.386328][ T8549] ? __fget_files+0x2a/0x420 [ 195.386353][ T8549] ? __fget_files+0x3a2/0x420 [ 195.386381][ T8549] snd_pcm_oss_ioctl+0x264/0xdf0 [ 195.386407][ T8549] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 195.386432][ T8549] __se_sys_ioctl+0xfc/0x170 [ 195.386464][ T8549] do_syscall_64+0x166/0x520 [ 195.386483][ T8549] ? trace_irq_disable+0x3b/0x140 [ 195.386511][ T8549] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.386533][ T8549] ? clear_bhb_loop+0x70/0xc0 [ 195.386560][ T8549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.386580][ T8549] RIP: 0033:0x7fdab7d9e159 [ 195.386600][ T8549] 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 [ 195.386618][ T8549] RSP: 002b:00007fdab5ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 195.386641][ T8549] RAX: ffffffffffffffda RBX: 00007fdab8025fa0 RCX: 00007fdab7d9e159 [ 195.386657][ T8549] RDX: 00002000000054c0 RSI: 0000000080044dff RDI: 0000000000000004 [ 195.386672][ T8549] RBP: 00007fdab7e3506b R08: 0000000000000000 R09: 0000000000000000 [ 195.386685][ T8549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.386698][ T8549] R13: 00007fdab8026038 R14: 00007fdab8025fa0 R15: 00007ffca04402e8 [ 195.386732][ T8549] [ 195.449640][ T8548] rust_binder: Failed to get security ctx for id 0: EINVAL [ 195.449658][ T8548] rust_binder: Failure in copy_transaction_data: EINVAL [ 195.449686][ T8548] rust_binder: 8546:8548 transaction call to 8546:0 failed EINVAL, code 0 size 0-24 [ 195.454113][ T10] rust_binder: 8546: undelivered TRANSACTION_ERROR: 29201 [ 195.472069][ T8551] netlink: 20 bytes leftover after parsing attributes in process `syz.0.759'. [ 195.643342][ T5679] usb 2-1: new low-speed USB device number 72 using dummy_hcd [ 195.710293][ T8555] netlink: 4 bytes leftover after parsing attributes in process `syz.4.761'. [ 195.810782][ T5679] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 195.815269][ T5679] usb 2-1: config 1 has an invalid descriptor of length 114, skipping remainder of the config [ 195.815293][ T5679] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 195.815357][ T5679] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 [ 195.815416][ T5679] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.856885][ T8505] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 195.870995][ T5679] hub 2-1:1.0: bad descriptor, ignoring hub [ 195.871013][ T5679] hub 2-1:1.0: probe with driver hub failed with error -5 [ 195.871614][ T5679] cdc_wdm 2-1:1.0: skipping garbage [ 195.871626][ T5679] cdc_wdm 2-1:1.0: skipping garbage [ 195.871638][ T5679] cdc_wdm 2-1:1.0: skipping garbage [ 195.920955][ T5679] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 195.920972][ T5679] cdc_wdm 2-1:1.0: Unknown control protocol [ 196.311047][ T5612] usb 2-1: USB disconnect, device number 72 [ 196.349523][ T8503] Bluetooth: hci2: command 0x0406 tx timeout [ 196.349618][ T8503] Bluetooth: hci3: command 0x0406 tx timeout [ 197.295380][ T31] audit: type=1800 audit(1790016109.475:49): pid=8621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.791" name="trace" dev="tracefs" ino=897 res=0 errno=0 [ 197.410647][ T10] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 197.569905][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 197.570904][ T10] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 197.572209][ T10] usb 3-1: config 1 has an invalid descriptor of length 114, skipping remainder of the config [ 197.572231][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 197.572294][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 197.572320][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 197.572379][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.646863][ T10] hub 3-1:1.0: bad descriptor, ignoring hub [ 197.646892][ T10] hub 3-1:1.0: probe with driver hub failed with error -5 [ 197.647656][ T10] cdc_wdm 3-1:1.0: skipping garbage [ 197.647669][ T10] cdc_wdm 3-1:1.0: skipping garbage [ 197.647681][ T10] cdc_wdm 3-1:1.0: skipping garbage [ 197.689915][ T10] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 197.689933][ T10] cdc_wdm 3-1:1.0: Unknown control protocol [ 198.450894][ T5612] usb 3-1: USB disconnect, device number 57 [ 198.455051][ T8617] cdc_wdm 3-1:1.0: Error autopm - -16 [ 198.621081][ T5612] usb 3-1: new low-speed USB device number 58 using dummy_hcd [ 198.772226][ T5612] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 198.773505][ T5612] usb 3-1: config 1 has an invalid descriptor of length 114, skipping remainder of the config [ 198.773528][ T5612] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 198.773596][ T5612] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26984, setting to 8 ** 115 printk messages dropped ** ** 240 printk messages dropped ** ** 231 printk messages dropped ** ** 217 printk messages dropped ** ** 216 printk messages dropped ** ** 217 printk messages dropped ** ** 200 printk messages dropped ** ** 195 printk messages dropped ** ** 198 printk messages dropped ** ** 210 printk messages dropped ** ** 251 printk messages dropped ** ** 215 printk messages dropped ** ** 219 printk messages dropped ** ** 5 printk messages dropped ** ** 212 printk messages dropped ** ** 223 printk messages dropped ** ** 216 printk messages dropped ** ** 202 printk messages dropped ** ** 205 printk messages dropped ** ** 236 printk messages dropped ** ** 232 printk messages dropped ** ** 219 printk messages dropped ** ** 223 printk messages dropped ** ** 203 printk messages dropped ** ** 204 printk messages dropped ** ** 194 printk messages dropped ** ** 203 printk messages dropped ** ** 228 printk messages dropped ** ** 238 printk messages dropped ** ** 219 printk messages dropped ** ** 226 printk messages dropped ** ** 147 printk messages dropped ** [ 198.971723][ T5612] hub 3-1:1.0: bad descriptor, ignoring hub [ 198.971742][ T5612] hub 3-1:1.0: probe with driver hub failed with error -5 [ 198.977640][ T5612] cdc_wdm 3-1:1.0: skipping garbage [ 198.977654][ T5612] cdc_wdm 3-1:1.0: skipping garbage [ 198.977666][ T5612] cdc_wdm 3-1:1.0: skipping garbage [ 199.019528][ T5612] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 199.019544][ T5612] cdc_wdm 3-1:1.0: Unknown control protocol [ 199.082886][ T5612] usb 3-1: USB disconnect, device number 58 [ 201.276174][ T8668] FAULT_INJECTION: forcing a failure. [ 201.276174][ T8668] name fail_futex, interval 1, probability 0, space 0, times 0 [ 201.276202][ T8668] CPU: 1 UID: 0 PID: 8668 Comm: syz.2.812 Tainted: G L syzkaller #0 PREEMPT(full) [ 201.276232][ T8668] Tainted: [L]=SOFTLOCKUP [ 201.276241][ T8668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 201.276254][ T8668] Call Trace: [ 201.276263][ T8668] [ 201.276273][ T8668] dump_stack_lvl+0xe8/0x150 [ 201.276306][ T8668] should_fail_ex+0x3eb/0x540 [ 201.276336][ T8668] get_futex_key+0x1b4/0x1580 [ 201.276380][ T8668] ? __pfx_get_futex_key+0x10/0x10 [ 201.276410][ T8668] ? kasan_save_free_info+0x40/0x50 [ 201.276437][ T8668] ? __kasan_slab_free+0x5c/0x80 [ 201.276456][ T8668] ? kfree+0x1c5/0x650 [ 201.276481][ T8668] ? __se_sys_add_key+0x3a3/0x420 [ 201.276509][ T8668] ? do_syscall_64+0x166/0x520 [ 201.276528][ T8668] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.276561][ T8668] futex_wake+0x119/0x5f0 [ 201.276594][ T8668] ? __pfx_futex_wake+0x10/0x10 [ 201.276634][ T8668] do_futex+0x458/0x4e0 ** 42 printk messages dropped ** ** 242 printk messages dropped ** ** 242 printk messages dropped ** ** 230 printk messages dropped ** ** 212 printk messages dropped ** ** 207 printk messages dropped ** ** 202 printk messages dropped ** ** 243 printk messages dropped ** ** 104 printk messages dropped ** ** 1697 printk messages dropped ** ** 783 printk messages dropped ** ** 242 printk messages dropped ** ** 261 printk messages dropped ** ** 237 printk messages dropped ** ** 248 printk messages dropped ** ** 256 printk messages dropped ** ** 245 printk messages dropped ** ** 246 printk messages dropped ** ** 242 printk messages dropped ** ** 236 printk messages dropped ** ** 255 printk messages dropped ** ** 256 printk messages dropped ** ** 243 printk messages dropped ** ** 241 printk messages dropped ** ** 234 printk messages dropped ** ** 247 printk messages dropped ** ** 238 printk messages dropped ** ** 245 printk messages dropped ** ** 248 printk messages dropped ** ** 240 printk messages dropped ** ** 586 printk messages dropped ** ** 16 printk messages dropped ** ** 161 printk messages dropped ** ** 246 printk messages dropped ** ** 228 printk messages dropped ** ** 230 printk messages dropped ** ** 212 printk messages dropped ** ** 245 printk messages dropped ** ** 252 printk messages dropped ** ** 250 printk messages dropped ** ** 229 printk messages dropped ** ** 232 printk messages dropped ** ** 235 printk messages dropped ** ** 240 printk messages dropped ** ** 214 printk messages dropped ** ** 232 printk messages dropped ** ** 232 printk messages dropped ** ** 241 printk messages dropped ** ** 250 printk messages dropped ** ** 567 printk messages dropped ** ** 194 printk messages dropped ** ** 221 printk messages dropped ** ** 244 printk messages dropped ** ** 234 printk messages dropped ** ** 242 printk messages dropped ** ** 221 printk messages dropped ** ** 613 printk messages dropped ** [ 201.938435][ T8673] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 203.043544][ T8697] rust_binder: 8696:8697 failed to claim space for a BINDER_TYPE_PTR (offset: 128, limit: 1152, size: 7936) [ 203.043569][ T8697] rust_binder: 8696:8697 error while translating object: EINVAL [ 203.043622][ T8697] rust_binder: Failure in copy_transaction_data: EINVAL [ 203.043639][ T8697] rust_binder: 8696:8697 transaction async to 8696:0 failed EINVAL, code 0 size 104-24 [ 203.044707][ T1668] rust_binder: 8696: undelivered TRANSACTION_ERROR: 29201 [ 203.869395][ T6073] net_ratelimit: 100 callbacks suppressed [ 204.514206][ T5612] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 204.679777][ T5612] usb 2-1: Using ep0 maxpacket: 32 [ 204.685256][ T5612] usb 2-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 204.686106][ T5612] usb 2-1: config 0 has no interfaces? [ 204.688792][ T5612] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.688812][ T5612] usb 2-1: Product: syz [ 204.688827][ T5612] usb 2-1: Manufacturer: syz [ 204.688842][ T5612] usb 2-1: SerialNumber: syz [ 204.741831][ T5612] usb 2-1: config 0 descriptor?? [ 204.946915][ T53] Bluetooth: hci3: status 0x18 [ 204.946947][ T53] Bluetooth: hci3: unexpected event for opcode 0x0c03 [ 204.962952][ T5612] usb 2-1: USB disconnect, device number 73 [ 205.188364][ T8774] 9pnet_virtio: no channels available for device syz [ 205.728628][ T8801] fuse: Bad value for 'fd' [ 207.389422][ T53] Bluetooth: hci2: command 0x0406 tx timeout [ 207.390411][ T8780] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 208.280069][ T8780] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 208.337036][ T8780] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 208.340135][ T8780] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 208.358547][ T8780] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 208.358683][ T8780] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 208.385730][ T8780] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 208.794324][ T8828] ------------[ cut here ]------------ [ 208.794336][ T8828] !chanctx_conf [ 208.794353][ T8828] WARNING: net/mac80211/tx.c:6509 at ieee80211_tx_skb_tid+0x3b8/0x480, CPU#1: syz.1.859/8828 [ 208.815419][ T8828] Modules linked in: [ 208.820965][ T8828] CPU: 1 UID: 0 PID: 8828 Comm: syz.1.859 Tainted: G L syzkaller #0 PREEMPT(full) [ 208.831998][ T8828] Tainted: [L]=SOFTLOCKUP [ 208.836528][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 208.847052][ T8828] RIP: 0010:ieee80211_tx_skb_tid+0x3b8/0x480 [ 208.853232][ T8828] Code: 35 32 f6 e9 b1 fe ff ff e8 55 94 56 f6 90 0f 0b 90 e9 e2 fe ff ff e8 47 94 56 f6 90 0f 0b 90 e9 2a fe ff ff e8 39 94 56 f6 90 <0f> 0b 90 e8 10 b2 fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 208.873586][ T8828] RSP: 0018:ffffc900069f6e38 EFLAGS: 00010287 [ 208.879706][ T8828] RAX: ffffffff8b7170b7 RBX: ffffffff8b716d2f RCX: 0000000000080000 [ 208.888093][ T8828] RDX: ffffc90005359000 RSI: 00000000000004d7 RDI: 00000000000004d8 [ 208.896484][ T8828] RBP: 00000000ffffffff R08: ffffffff8b716d2f R09: 0000000000000000 [ 208.904901][ T8828] R10: dffffc0000000000 R11: ffffed100b0ff27e R12: ffff888058738ec0 [ 208.913471][ T8828] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 208.921924][ T8828] FS: 00007f50d464a6c0(0000) GS:ffff88812495b000(0000) knlGS:0000000000000000 [ 208.931397][ T8828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.938413][ T8828] CR2: 0000200000001080 CR3: 000000004ae9e000 CR4: 00000000003526f0 [ 208.946861][ T8828] Call Trace: [ 208.950308][ T8828] [ 208.953433][ T8828] mesh_plink_frame_tx+0x73d/0xc30 [ 208.958861][ T8828] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 208.964939][ T8828] mesh_plink_deactivate+0x18b/0x2f0 [ 208.970514][ T8828] mesh_sta_cleanup+0x42/0x150 [ 208.975538][ T8828] cleanup_single_sta+0x3ff/0x660 [ 208.980881][ T8828] sta_info_insert_rcu+0x131a/0x2780 [ 208.986477][ T8828] ? sta_apply_parameters+0x1320/0x1b50 [ 208.989390][ C0] net_ratelimit: 148 callbacks suppressed [ 208.998041][ T8828] sta_info_insert+0x16/0xc0 [ 209.002684][ T8828] ieee80211_add_station+0x4bf/0x700 [ 209.007993][ T8828] rdev_add_station+0xfc/0x290 [ 209.013021][ T8828] nl80211_new_station+0x1b4e/0x1fd0 [ 209.018571][ T8828] ? trace_contention_end+0x3d/0x140 [ 209.024140][ T8828] ? __pfx_nl80211_new_station+0x10/0x10 [ 209.030116][ T8828] ? __rtnl_unlock+0xc3/0xe0 [ 209.035066][ T8828] ? nl80211_pre_doit+0x53d/0x890 [ 209.040412][ T8828] genl_family_rcv_msg_doit+0x233/0x340 [ 209.046390][ T8828] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 209.052805][ T8828] ? bpf_lsm_capable+0x9/0x20 [ 209.057820][ T8828] ? security_capable+0x7e/0x2c0 [ 209.063121][ T8828] genl_rcv_msg+0x614/0x7a0 [ 209.067906][ T8828] ? __pfx_genl_rcv_msg+0x10/0x10 [ 209.073221][ T8828] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 209.078925][ T8828] ? __pfx_nl80211_new_station+0x10/0x10 [ 209.084991][ T8828] ? __pfx_nl80211_post_doit+0x10/0x10 [ 209.090718][ T8828] ? __asan_memcpy+0x40/0x70 [ 209.095664][ T8828] ? __skb_clone+0x5c/0x6c0 [ 209.100456][ T8828] netlink_rcv_skb+0x226/0x4a0 [ 209.105499][ T8828] ? __pfx_genl_rcv_msg+0x10/0x10 [ 209.110911][ T8828] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 209.116588][ T8828] ? down_read+0x2b9/0x320 [ 209.121305][ T8828] genl_rcv+0x28/0x40 [ 209.125564][ T8828] netlink_unicast+0x7bd/0x940 [ 209.130598][ T8828] netlink_sendmsg+0x7c3/0xae0 [ 209.135682][ T8828] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.141368][ T8828] ? apparmor_socket_sendmsg+0x98/0x360 [ 209.147221][ T8828] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.152904][ T8828] sock_sendmsg_nosec+0x13a/0x180 [ 209.158264][ T8828] ____sys_sendmsg+0x54e/0x850 [ 209.163309][ T8828] ? __pfx_____sys_sendmsg+0x10/0x10 [ 209.168965][ T8828] ? import_iovec+0x73/0xa0 [ 209.173811][ T8828] ___sys_sendmsg+0x2a5/0x360 [ 209.178764][ T8828] ? __lock_acquire+0x747/0x2de0 [ 209.184008][ T8828] ? __pfx____sys_sendmsg+0x10/0x10 [ 209.189519][ T8828] ? futex_wait+0x2a2/0x390 [ 209.194419][ T8828] ? __fget_files+0x2a/0x420 [ 209.199280][ T8828] ? __fget_files+0x3a2/0x420 [ 209.204205][ T8828] __x64_sys_sendmsg+0x1b1/0x290 [ 209.209473][ T8828] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 209.215255][ T8828] do_syscall_64+0x166/0x520 [ 209.220228][ T8828] ? trace_irq_disable+0x3b/0x140 [ 209.225539][ T8828] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.232067][ T8828] ? clear_bhb_loop+0x70/0xc0 [ 209.236997][ T8828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.243081][ T8828] RIP: 0033:0x7f50d379e159 [ 209.247579][ T8828] 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 [ 209.268154][ T8828] RSP: 002b:00007f50d464a028 EFLAGS: 00000246 [ 209.274615][ T8828] ORIG_RAX: 000000000000002e [ 209.279581][ T8828] RAX: ffffffffffffffda RBX: 00007f50d3a25fa0 RCX: 00007f50d379e159 [ 209.288026][ T8828] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000005 [ 209.296512][ T8828] RBP: 00007f50d383506b R08: 0000000000000000 R09: 0000000000000000 [ 209.304919][ T8828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.313363][ T8828] R13: 00007f50d3a26038 R14: 00007f50d3a25fa0 R15: 00007ffd3e533dc8 [ 209.321845][ T8828] [ 209.325018][ T8813] cb->arg bucket: 119293, t ffffc9001d400000 n 0000000000000000 [ 209.325026][ T8828] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 209.339921][ T8828] CPU: 1 UID: 0 PID: 8828 Comm: syz.1.859 Tainted: G L syzkaller #0 PREEMPT(full) [ 209.350694][ T8828] Tainted: [L]=SOFTLOCKUP [ 209.355018][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 209.365078][ T8828] Call Trace: [ 209.368364][ T8828] [ 209.371298][ T8828] vpanic+0x56d/0xa70 [ 209.375384][ T8828] ? __pfx__printk+0x10/0x10 [ 209.379994][ T8828] ? __pfx_vpanic+0x10/0x10 [ 209.384517][ T8828] ? is_bpf_text_address+0x292/0x2b0 [ 209.389808][ T8828] ? is_bpf_text_address+0x26/0x2b0 [ 209.395032][ T8828] panic+0xc5/0xd0 [ 209.398769][ T8828] ? __pfx_panic+0x10/0x10 [ 209.403218][ T8828] __warn+0x315/0x4c0 [ 209.407219][ T8828] ? ieee80211_tx_skb_tid+0x3b8/0x480 [ 209.412600][ T8828] ? ieee80211_tx_skb_tid+0x3b8/0x480 [ 209.417987][ T8828] __report_bug+0x276/0x570 [ 209.422520][ T8828] ? ieee80211_tx_skb_tid+0x3b8/0x480 [ 209.427896][ T8828] ? __pfx___report_bug+0x10/0x10 [ 209.432944][ T8828] ? __lock_acquire+0x747/0x2de0 [ 209.437913][ T8828] ? ieee80211_tx_skb_tid+0x3b8/0x480 [ 209.443294][ T8828] report_bug+0x16b/0x220 [ 209.447638][ T8828] ? ieee80211_tx_skb_tid+0x3b8/0x480 [ 209.453003][ T8828] ? ieee80211_tx_skb_tid+0x3ba/0x480 [ 209.458366][ T8828] handle_bug+0x9c/0x200 [ 209.462602][ T8828] exc_invalid_op+0x1a/0x50 [ 209.467102][ T8828] asm_exc_invalid_op+0x1a/0x20 [ 209.471942][ T8828] RIP: 0010:ieee80211_tx_skb_tid+0x3b8/0x480 [ 209.477915][ T8828] Code: 35 32 f6 e9 b1 fe ff ff e8 55 94 56 f6 90 0f 0b 90 e9 e2 fe ff ff e8 47 94 56 f6 90 0f 0b 90 e9 2a fe ff ff e8 39 94 56 f6 90 <0f> 0b 90 e8 10 b2 fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4 [ 209.497511][ T8828] RSP: 0018:ffffc900069f6e38 EFLAGS: 00010287 [ 209.503571][ T8828] RAX: ffffffff8b7170b7 RBX: ffffffff8b716d2f RCX: 0000000000080000 [ 209.511534][ T8828] RDX: ffffc90005359000 RSI: 00000000000004d7 RDI: 00000000000004d8 [ 209.519493][ T8828] RBP: 00000000ffffffff R08: ffffffff8b716d2f R09: 0000000000000000 [ 209.527452][ T8828] R10: dffffc0000000000 R11: ffffed100b0ff27e R12: ffff888058738ec0 [ 209.535416][ T8828] R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000 [ 209.543379][ T8828] ? ieee80211_tx_skb_tid+0x2f/0x480 [ 209.548665][ T8828] ? ieee80211_tx_skb_tid+0x2f/0x480 [ 209.553938][ T8828] ? ieee80211_tx_skb_tid+0x3b7/0x480 [ 209.559309][ T8828] ? ieee80211_tx_skb_tid+0x3b7/0x480 [ 209.564675][ T8828] mesh_plink_frame_tx+0x73d/0xc30 [ 209.569795][ T8828] ? __pfx_mesh_plink_frame_tx+0x10/0x10 [ 209.575436][ T8828] mesh_plink_deactivate+0x18b/0x2f0 [ 209.580722][ T8828] mesh_sta_cleanup+0x42/0x150 [ 209.585484][ T8828] cleanup_single_sta+0x3ff/0x660 [ 209.590509][ T8828] sta_info_insert_rcu+0x131a/0x2780 [ 209.595796][ T8828] ? sta_apply_parameters+0x1320/0x1b50 [ 209.601345][ T8828] sta_info_insert+0x16/0xc0 [ 209.605926][ T8828] ieee80211_add_station+0x4bf/0x700 [ 209.611206][ T8828] rdev_add_station+0xfc/0x290 [ 209.615969][ T8828] nl80211_new_station+0x1b4e/0x1fd0 [ 209.621249][ T8828] ? trace_contention_end+0x3d/0x140 [ 209.626533][ T8828] ? __pfx_nl80211_new_station+0x10/0x10 [ 209.632160][ T8828] ? __rtnl_unlock+0xc3/0xe0 [ 209.636785][ T8828] ? nl80211_pre_doit+0x53d/0x890 [ 209.641814][ T8828] genl_family_rcv_msg_doit+0x233/0x340 [ 209.647369][ T8828] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 209.653449][ T8828] ? bpf_lsm_capable+0x9/0x20 [ 209.658121][ T8828] ? security_capable+0x7e/0x2c0 [ 209.663055][ T8828] genl_rcv_msg+0x614/0x7a0 [ 209.667563][ T8828] ? __pfx_genl_rcv_msg+0x10/0x10 [ 209.672581][ T8828] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 209.677948][ T8828] ? __pfx_nl80211_new_station+0x10/0x10 [ 209.683573][ T8828] ? __pfx_nl80211_post_doit+0x10/0x10 [ 209.689025][ T8828] ? __asan_memcpy+0x40/0x70 [ 209.693610][ T8828] ? __skb_clone+0x5c/0x6c0 [ 209.698109][ T8828] netlink_rcv_skb+0x226/0x4a0 [ 209.702868][ T8828] ? __pfx_genl_rcv_msg+0x10/0x10 [ 209.707896][ T8828] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 209.713188][ T8828] ? down_read+0x2b9/0x320 [ 209.717601][ T8828] genl_rcv+0x28/0x40 [ 209.721578][ T8828] netlink_unicast+0x7bd/0x940 [ 209.726341][ T8828] netlink_sendmsg+0x7c3/0xae0 [ 209.731105][ T8828] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.736390][ T8828] ? apparmor_socket_sendmsg+0x98/0x360 [ 209.741933][ T8828] ? __pfx_netlink_sendmsg+0x10/0x10 [ 209.747211][ T8828] sock_sendmsg_nosec+0x13a/0x180 [ 209.752233][ T8828] ____sys_sendmsg+0x54e/0x850 [ 209.756994][ T8828] ? __pfx_____sys_sendmsg+0x10/0x10 [ 209.762276][ T8828] ? import_iovec+0x73/0xa0 [ 209.766778][ T8828] ___sys_sendmsg+0x2a5/0x360 [ 209.771446][ T8828] ? __lock_acquire+0x747/0x2de0 [ 209.776384][ T8828] ? __pfx____sys_sendmsg+0x10/0x10 [ 209.781583][ T8828] ? futex_wait+0x2a2/0x390 [ 209.786104][ T8828] ? __fget_files+0x2a/0x420 [ 209.790688][ T8828] ? __fget_files+0x3a2/0x420 [ 209.795366][ T8828] __x64_sys_sendmsg+0x1b1/0x290 [ 209.800303][ T8828] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 209.805768][ T8828] do_syscall_64+0x166/0x520 [ 209.810348][ T8828] ? trace_irq_disable+0x3b/0x140 [ 209.815372][ T8828] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.821434][ T8828] ? clear_bhb_loop+0x70/0xc0 [ 209.826106][ T8828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.831987][ T8828] RIP: 0033:0x7f50d379e159 [ 209.836395][ T8828] 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 [ 209.855990][ T8828] RSP: 002b:00007f50d464a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.864403][ T8828] RAX: ffffffffffffffda RBX: 00007f50d3a25fa0 RCX: 00007f50d379e159 [ 209.872368][ T8828] RDX: 0000000000000000 RSI: 0000200000001080 RDI: 0000000000000005 [ 209.880335][ T8828] RBP: 00007f50d383506b R08: 0000000000000000 R09: 0000000000000000 [ 209.888380][ T8828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.896345][ T8828] R13: 00007f50d3a26038 R14: 00007f50d3a25fa0 R15: 00007ffd3e533dc8 [ 209.904327][ T8828] [ 209.907618][ T8828] Kernel Offset: disabled [ 209.911950][ T8828] Rebooting in 86400 seconds..