last executing test programs: 20.393635409s ago: executing program 1 (id=42921): r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000400000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xa, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) 17.837448597s ago: executing program 0 (id=42927): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) r3 = syz_pidfd_open(r0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0xff01) 17.253486429s ago: executing program 0 (id=42928): mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000740)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x100}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) llistxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 16.536818313s ago: executing program 0 (id=42929): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x1, 0x8, 0x8}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r1}, &(0x7f0000000500), &(0x7f0000000540)}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd"], 0xfdef) 15.404136724s ago: executing program 0 (id=42930): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 3.705657329s ago: executing program 1 (id=42931): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000340)={0x4c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME={0x30, 0x33, @deauth={{{}, {}, @broadcast, @device_a, @from_mac=@broadcast}, 0x0, @val={0x8c, 0x10, {0x0, "0262c80200", @short="094c1f2501e02962"}}}}]}, 0x4c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000800000000003b00000008000300", @ANYRES32=r6, @ANYBLOB="48003300d0000000ffffffffffff080211000000505050505050"], 0x64}}, 0x0) 3.105628503s ago: executing program 1 (id=42932): socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x14, 0x6, 0x0, @ipv4, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 3.007495712s ago: executing program 1 (id=42933): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fsopen(&(0x7f0000000400)='efivarfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.814826339s ago: executing program 1 (id=42934): msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x1}}) 247.854698ms ago: executing program 1 (id=42935): pipe2(&(0x7f0000002440)={0xffffffffffffffff}, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002480)="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0x2000, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1a46, 0x1) execve(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) rt_sigreturn() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000340), 0xffffff46) dup3(r2, r1, 0x0) sendmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a9", 0x1}], 0x1}}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 102.890321ms ago: executing program 0 (id=42936): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000002}, @IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x4}]}}}]}, 0x48}}, 0x0) 0s ago: executing program 0 (id=42937): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0xff07) kernel console output (not intermixed with test programs): it(9072.076:708): avc: denied { mount } for pid=19549 comm="syz.1.41059" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 7027.420302][ T4335] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7027.521611][ T4335] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7027.618370][ T4335] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7027.704850][ T4335] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7028.269795][ T4335] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7028.279688][ T4335] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7028.282579][ T4335] bond0 (unregistering): Released all slaves [ 7028.447834][ T4335] hsr_slave_0: left promiscuous mode [ 7028.468849][ T4335] hsr_slave_1: left promiscuous mode [ 7028.501873][ T4335] veth1_macvtap: left promiscuous mode [ 7028.502376][ T4335] veth0_macvtap: left promiscuous mode [ 7028.502793][ T4335] veth1_vlan: left promiscuous mode [ 7028.503112][ T4335] veth0_vlan: left promiscuous mode [ 7032.208843][T19585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7032.219750][T19585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7033.878430][T19585] hsr_slave_0: entered promiscuous mode [ 7033.881244][T19585] hsr_slave_1: entered promiscuous mode [ 7034.699589][T19585] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 7034.704566][T19585] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 7034.710342][T19585] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 7034.719966][T19585] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 7035.705887][T19585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7039.568961][T19585] veth0_vlan: entered promiscuous mode [ 7039.599296][T19585] veth1_vlan: entered promiscuous mode [ 7039.707841][T19585] veth0_macvtap: entered promiscuous mode [ 7039.734414][T19585] veth1_macvtap: entered promiscuous mode [ 7039.801659][T19585] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7039.802164][T19585] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7039.802642][T19585] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7039.803055][T19585] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7040.637490][T13158] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 7040.839918][T13158] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 7040.840592][T13158] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 7040.841056][T13158] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 7040.841590][T13158] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 7040.842064][T13158] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 7040.842677][T13158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7040.862029][T13158] usb 2-1: config 0 descriptor?? [ 7040.889126][T19710] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 7041.350781][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.351369][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.351792][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.352129][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.352453][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.352897][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.353237][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.353543][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.353845][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.354149][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.354448][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.354764][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.355066][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.355414][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.355787][T13158] plantronics 0003:047F:FFFF.001B: unknown main item tag 0x0 [ 7041.367565][T13158] plantronics 0003:047F:FFFF.001B: No inputs registered, leaving [ 7041.371343][T13158] plantronics 0003:047F:FFFF.001B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 7041.568724][T13158] usb 2-1: USB disconnect, device number 50 [ 7043.982858][ T31] audit: type=1400 audit(9091.906:709): avc: denied { mount } for pid=19775 comm="syz.1.41109" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 7044.828240][ T31] audit: type=1400 audit(9092.746:710): avc: denied { connect } for pid=19782 comm="syz.1.41112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 7044.829992][ T31] audit: type=1400 audit(9092.756:711): avc: denied { bind } for pid=19782 comm="syz.1.41112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 7056.624370][ T31] audit: type=1400 audit(9104.546:712): avc: denied { connect } for pid=20021 comm="syz.0.41223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 7059.011148][T20074] serio: Serial port pts0 [ 7060.114189][T20080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20080 comm=syz.1.41249 [ 7061.828717][T20098] serio: Serial port pts1 [ 7071.726966][ T31] audit: type=1400 audit(9119.646:713): avc: denied { audit_write } for pid=20154 comm="syz.0.41277" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 7073.680142][T20189] serio: Serial port pts0 [ 7076.894707][T20194] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20194 comm=syz.1.41294 [ 7077.284494][T20202] serio: Serial port pts1 [ 7079.676022][ T31] audit: type=1400 audit(9127.596:714): avc: denied { setopt } for pid=20208 comm="syz.0.41300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 7089.224778][T13158] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 7089.492871][T13158] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 7089.524578][T13158] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 7089.557222][T13158] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 7089.559125][T13158] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 7089.559666][T13158] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 7089.560014][T13158] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7089.582389][T13158] usb 1-1: config 0 descriptor?? [ 7090.107897][T13158] plantronics 0003:047F:FFFF.001C: unknown main item tag 0x0 [ 7090.116222][T13158] plantronics 0003:047F:FFFF.001C: No inputs registered, leaving [ 7090.154507][T13158] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 7090.270294][T28896] usb 1-1: USB disconnect, device number 37 [ 7092.595050][ T31] audit: type=1400 audit(9140.516:715): avc: denied { create } for pid=20279 comm="syz.0.41334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 7092.948143][ T31] audit: type=1400 audit(9140.866:716): avc: denied { map } for pid=20293 comm="syz.1.41341" path="socket:[353698]" dev="sockfs" ino=353698 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 7093.054686][T20299] input: syz0 as /devices/virtual/input/input96 [ 7115.013259][ T31] audit: type=1400 audit(9162.936:717): avc: denied { bind } for pid=20416 comm="syz.0.41395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 7123.641645][ T31] audit: type=1400 audit(9171.566:718): avc: denied { name_bind } for pid=20472 comm="syz.0.41417" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 7123.647097][ T31] audit: type=1400 audit(9171.566:719): avc: denied { read } for pid=20472 comm="syz.0.41417" path="socket:[354524]" dev="sockfs" ino=354524 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 7125.195912][T20462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7125.208373][T20462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7126.043421][T20462] hsr_slave_0: entered promiscuous mode [ 7126.048311][T20462] hsr_slave_1: entered promiscuous mode [ 7126.050467][T20462] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 7126.050911][T20462] Cannot create hsr debugfs directory [ 7126.277969][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7126.330710][T20462] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7126.388252][T20462] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7126.450838][T20462] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7126.514049][T20462] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7126.651989][T20462] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 7126.661144][T20462] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 7126.668530][T20462] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 7126.675038][T20462] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 7127.220514][T20462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7130.393546][T20548] serio: Serial port pts0 [ 7130.866369][T20462] veth0_vlan: entered promiscuous mode [ 7130.899169][T20462] veth1_vlan: entered promiscuous mode [ 7130.988466][T20462] veth0_macvtap: entered promiscuous mode [ 7131.004785][T20462] veth1_macvtap: entered promiscuous mode [ 7131.075637][T20462] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7131.076015][T20462] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7131.076247][T20462] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7131.078752][T20462] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7151.210225][T15672] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7151.306085][T15672] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7151.323112][T15672] bond0 (unregistering): Released all slaves [ 7151.489751][T15672] hsr_slave_0: left promiscuous mode [ 7151.498938][T15672] hsr_slave_1: left promiscuous mode [ 7151.508257][T15672] veth1_macvtap: left promiscuous mode [ 7151.508740][T15672] veth0_macvtap: left promiscuous mode [ 7151.509168][T15672] veth1_vlan: left promiscuous mode [ 7151.509504][T15672] veth0_vlan: left promiscuous mode [ 7156.346247][T20700] serio: Serial port pts0 [ 7160.991132][ T31] audit: type=1400 audit(9208.916:720): avc: denied { map } for pid=20724 comm="syz.1.41498" path="/dev/nullb0" dev="devtmpfs" ino=669 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 7163.768379][ T31] audit: type=1400 audit(9211.696:721): avc: denied { getopt } for pid=20759 comm="syz.0.41514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 7167.133002][T20793] FAULT_INJECTION: forcing a failure. [ 7167.133002][T20793] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 7167.134335][T20793] CPU: 1 PID: 20793 Comm: syz.1.41528 Not tainted 6.10.0-syzkaller #0 [ 7167.134806][T20793] Hardware name: ARM-Versatile Express [ 7167.135320][T20793] Call trace: [ 7167.135897][T20793] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7167.137104][T20793] r7:dfcfdd44 r6:00000000 r5:60000013 r4:81fe5eac [ 7167.137475][T20793] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7167.137874][T20793] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7167.138270][T20793] r5:00000000 r4:82716128 [ 7167.138480][T20793] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7167.138853][T20793] [<808b9a38>] (should_fail_ex) from [<804d957c>] (__should_fail_alloc_page+0x68/0x74) [ 7167.139320][T20793] r6:00000000 r5:00000cc0 r4:dfcfdd50 [ 7167.139644][T20793] [<804d9514>] (__should_fail_alloc_page) from [<804b0308>] (should_fail_alloc_page+0x10/0x14) [ 7167.140086][T20793] [<804b02f8>] (should_fail_alloc_page) from [<804b0394>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 7167.140610][T20793] [<804b030c>] (prepare_alloc_pages.constprop.0) from [<804b1aec>] (__alloc_pages_noprof+0xb4/0x1170) [ 7167.141173][T20793] r10:00000000 r9:dfcfdf60 r8:00000000 r7:834ae000 r6:00000cc0 r5:847673c0 [ 7167.141539][T20793] r4:00000000 r3:dfcfdd50 [ 7167.141739][T20793] [<804b1a38>] (__alloc_pages_noprof) from [<806bb108>] (fuse_readdir_uncached+0x6c/0x344) [ 7167.142175][T20793] r10:8326d620 r9:dfcfdf60 r8:00000000 r7:85784640 r6:8326d400 r5:847673c0 [ 7167.142491][T20793] r4:dfcfdf60 [ 7167.142658][T20793] [<806bb09c>] (fuse_readdir_uncached) from [<806bb544>] (fuse_readdir+0x164/0x768) [ 7167.143116][T20793] r9:dfcfdf60 r8:8326d480 r7:8326d400 r6:dfcfdf60 r5:8326d400 r4:83e50e00 [ 7167.143451][T20793] [<806bb3e0>] (fuse_readdir) from [<8051b840>] (iterate_dir+0x118/0x230) [ 7167.143837][T20793] r10:000000d9 r9:834ae000 r8:8326d480 r7:8326d400 r6:dfcfdf60 r5:847673c0 [ 7167.144188][T20793] r4:00000000 [ 7167.144341][T20793] [<8051b728>] (iterate_dir) from [<8051bcf0>] (sys_getdents64+0x6c/0x128) [ 7167.144755][T20793] r8:8020029c r7:847673c0 r6:00000400 r5:00000000 r4:847673c3 [ 7167.145083][T20793] [<8051bc84>] (sys_getdents64) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7167.145543][T20793] Exception stack(0xdfcfdfa8 to 0xdfcfdff0) [ 7167.146081][T20793] dfa0: 00000000 00000000 00000004 20006340 00000400 00000000 [ 7167.146503][T20793] dfc0: 00000000 00000000 0012e5f0 000000d9 7eccc766 7eccc767 003d0f00 76bd30bc [ 7167.146986][T20793] dfe0: 76bd2ec8 76bd2eb8 000183ec 00130580 [ 7167.147498][T20793] r7:000000d9 r6:0012e5f0 r5:00000000 r4:00000000 [ 7169.194638][ T31] audit: type=1400 audit(9217.116:722): avc: denied { ioctl } for pid=20796 comm="" path="socket:[355729]" dev="sockfs" ino=355729 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 7169.203152][T20797] fuse: Bad value for 'user_id' [ 7169.203527][T20797] fuse: Bad value for 'user_id' [ 7169.427096][ T31] audit: type=1400 audit(9217.346:723): avc: denied { create } for pid=20798 comm="syz.1.41530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 7170.001445][T20799] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1543 sclass=netlink_tcpdiag_socket pid=20799 comm=syz.1.41530 [ 7170.276205][T20799] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=20799 comm=syz.1.41530 [ 7170.292509][ T31] audit: type=1400 audit(9218.216:724): avc: denied { read } for pid=20798 comm="syz.1.41530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 7172.964062][T20811] FAULT_INJECTION: forcing a failure. [ 7172.964062][T20811] name failslab, interval 1, probability 0, space 0, times 1 [ 7172.978044][T20811] CPU: 1 PID: 20811 Comm: syz.1.41533 Not tainted 6.10.0-syzkaller #0 [ 7172.979066][T20811] Hardware name: ARM-Versatile Express [ 7172.979299][T20811] Call trace: [ 7172.979503][T20811] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7172.979980][T20811] r7:834ab000 r6:00000dc0 r5:60000013 r4:81fe5eac [ 7172.980234][T20811] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7172.980564][T20811] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7172.980925][T20811] r5:00000000 r4:827160d4 [ 7172.981149][T20811] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7172.981490][T20811] [<808b9a38>] (should_fail_ex) from [<804d9500>] (__should_failslab+0x6c/0x80) [ 7172.981886][T20811] r6:00000dc0 r5:828bbd88 r4:82ec0000 [ 7172.982142][T20811] [<804d9494>] (__should_failslab) from [<804bc8d8>] (should_failslab+0x10/0x20) [ 7172.986952][T20811] [<804bc8c8>] (should_failslab) from [<804beb54>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 7172.989936][T20811] [<804beb08>] (kmem_cache_alloc_noprof) from [<806a6d50>] (fuse_request_alloc+0x24/0x74) [ 7172.991283][T20811] r10:832d09a0 r9:00000000 r8:00000001 r7:834ab000 r6:84d611c0 r5:828bbd88 [ 7172.991832][T20811] r4:84561e00 [ 7172.994945][T20811] [<806a6d2c>] (fuse_request_alloc) from [<806a7628>] (fuse_get_req+0x14c/0x1fc) [ 7172.995449][T20811] r7:834ab000 r6:84d611c0 r5:00000000 r4:84561e00 [ 7172.995719][T20811] [<806a74dc>] (fuse_get_req) from [<806aada8>] (fuse_simple_request+0x4c/0x508) [ 7172.996738][T20811] r8:00000001 r7:834ab000 r6:84561e00 r5:dfcfde18 r4:84d611c0 [ 7172.997211][T20811] [<806aad5c>] (fuse_simple_request) from [<806bb1a0>] (fuse_readdir_uncached+0x104/0x344) [ 7173.002269][T20811] r9:00000000 r8:00000001 r7:84d611c0 r6:832d0780 r5:844919c0 r4:dfcfdf60 [ 7173.005420][T20811] [<806bb09c>] (fuse_readdir_uncached) from [<806bb544>] (fuse_readdir+0x164/0x768) [ 7173.007067][T20811] r9:dfcfdf60 r8:832d0800 r7:832d0780 r6:dfcfdf60 r5:832d0780 r4:855d2700 [ 7173.012929][T20811] [<806bb3e0>] (fuse_readdir) from [<8051b840>] (iterate_dir+0x118/0x230) [ 7173.013739][T20811] r10:000000d9 r9:834ab000 r8:832d0800 r7:832d0780 r6:dfcfdf60 r5:844919c0 [ 7173.017543][T20811] r4:00000000 [ 7173.020448][T20811] [<8051b728>] (iterate_dir) from [<8051bcf0>] (sys_getdents64+0x6c/0x128) [ 7173.024965][T20811] r8:8020029c r7:844919c0 r6:00000400 r5:00000000 r4:844919c3 [ 7173.026440][T20811] [<8051bc84>] (sys_getdents64) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7173.027034][T20811] Exception stack(0xdfcfdfa8 to 0xdfcfdff0) [ 7173.027329][T20811] dfa0: 00000000 00000000 00000004 20006340 00000400 00000000 [ 7173.027680][T20811] dfc0: 00000000 00000000 0012e5f0 000000d9 7eccc766 7eccc767 003d0f00 76bd30bc [ 7173.034601][T20811] dfe0: 76bd2ec8 76bd2eb8 000183ec 00130580 [ 7173.036023][T20811] r7:000000d9 r6:0012e5f0 r5:00000000 r4:00000000 [ 7179.137946][T20826] FAULT_INJECTION: forcing a failure. [ 7179.137946][T20826] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 7179.139691][T20826] CPU: 1 PID: 20826 Comm: syz.1.41538 Not tainted 6.10.0-syzkaller #0 [ 7179.140041][T20826] Hardware name: ARM-Versatile Express [ 7179.140495][T20826] Call trace: [ 7179.140748][T20826] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7179.141269][T20826] r7:00000000 r6:00000000 r5:60000013 r4:81fe5eac [ 7179.141563][T20826] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7179.141978][T20826] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7179.142396][T20826] r5:00000000 r4:82749c94 [ 7179.142632][T20826] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7179.143092][T20826] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7179.143499][T20826] r6:00000000 r5:df9adf68 r4:00000002 [ 7179.143787][T20826] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7179.144213][T20826] [<808b9c2c>] (should_fail_usercopy) from [<80538d28>] (simple_read_from_buffer+0x8c/0x134) [ 7179.144691][T20826] [<80538c9c>] (simple_read_from_buffer) from [<805acfd8>] (proc_fail_nth_read+0xb8/0x100) [ 7179.145218][T20826] r10:00000001 r9:805acf20 r8:00000002 r7:df9adf68 r6:0000000f r5:76bd2f38 [ 7179.145604][T20826] r4:83530000 r3:df9ade9f [ 7179.145859][T20826] [<805acf20>] (proc_fail_nth_read) from [<80500fa8>] (vfs_read+0x98/0x324) [ 7179.146303][T20826] r8:76bd2f38 r7:df9adf68 r6:83530000 r5:0000000f r4:84491c00 [ 7179.147342][T20826] [<80500f10>] (vfs_read) from [<80501c58>] (ksys_read+0x78/0xf8) [ 7179.148442][T20826] r10:00000003 r9:83530000 r8:8020029c r7:00000000 r6:00000000 r5:84491c00 [ 7179.148899][T20826] r4:84491c03 [ 7179.149130][T20826] [<80501be0>] (ksys_read) from [<80501ce8>] (sys_read+0x10/0x14) [ 7179.149550][T20826] r7:00000003 r6:00000005 r5:76bd2f38 r4:0000000f [ 7179.149858][T20826] [<80501cd8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7179.150279][T20826] Exception stack(0xdf9adfa8 to 0xdf9adff0) [ 7179.150853][T20826] dfa0: 0000000f 76bd2f38 00000005 76bd2f38 0000000f 00000000 [ 7179.151243][T20826] dfc0: 0000000f 76bd2f38 00000005 00000003 7eccc766 7eccc767 003d0f00 76bd30bc [ 7179.151610][T20826] dfe0: 00000158 76bd2ed8 000d5bc8 0012e514 [ 7179.435722][ T31] audit: type=1400 audit(9227.356:725): avc: denied { read } for pid=20831 comm="syz.1.41540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 7179.887410][T13158] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 7180.057784][T13158] usb 2-1: device descriptor read/64, error -71 [ 7180.327665][T13158] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 7180.487752][T13158] usb 2-1: device descriptor read/64, error -71 [ 7180.611758][T13158] usb usb2-port1: attempt power cycle [ 7181.037869][T13158] usb 2-1: new full-speed USB device number 53 using dummy_hcd [ 7181.081286][T13158] usb 2-1: device descriptor read/8, error -71 [ 7181.350688][T13158] usb 2-1: new full-speed USB device number 54 using dummy_hcd [ 7181.392334][T13158] usb 2-1: device descriptor read/8, error -71 [ 7181.508652][T13158] usb usb2-port1: unable to enumerate USB device [ 7193.542169][ T31] audit: type=1400 audit(9241.466:726): avc: denied { ioctl } for pid=20855 comm="syz.1.41546" path="socket:[355191]" dev="sockfs" ino=355191 ioctlcmd=0xf506 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 7193.547867][ T31] audit: type=1400 audit(9241.466:727): avc: denied { ioctl } for pid=20855 comm="syz.1.41546" path="socket:[355189]" dev="sockfs" ino=355189 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 7194.663848][ T31] audit: type=1400 audit(9242.586:728): avc: denied { create } for pid=20870 comm="syz.1.41549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 7194.671575][ T31] audit: type=1400 audit(9242.596:729): avc: denied { connect } for pid=20870 comm="syz.1.41549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 7194.797565][ T31] audit: type=1400 audit(9242.716:730): avc: denied { accept } for pid=20870 comm="syz.1.41549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 7194.929592][T20874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20874 comm=syz.1.41550 [ 7198.685768][T20887] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7198.693140][T20887] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7199.488698][T20887] hsr_slave_0: entered promiscuous mode [ 7199.490277][T20887] hsr_slave_1: entered promiscuous mode [ 7199.681406][T20887] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7199.743644][T20887] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7199.798493][T20887] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7199.854225][T20887] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7200.019279][T20887] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 7200.028229][T20887] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 7200.044725][T20887] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 7200.054505][T20887] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 7201.008056][T20887] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7201.140668][ T31] audit: type=1400 audit(9249.066:731): avc: denied { write } for pid=20946 comm="syz.1.41560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 7204.861545][T20887] veth0_vlan: entered promiscuous mode [ 7204.899723][T20887] veth1_vlan: entered promiscuous mode [ 7204.992541][T20887] veth0_macvtap: entered promiscuous mode [ 7205.014000][T20887] veth1_macvtap: entered promiscuous mode [ 7205.100412][T20887] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7205.100954][T20887] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7205.101318][T20887] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7205.101679][T20887] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7205.484010][ T31] audit: type=1400 audit(9253.406:732): avc: denied { setattr } for pid=21007 comm="syz.0.41554" name="RAW" dev="sockfs" ino=356443 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 7206.241386][ T31] audit: type=1400 audit(9254.166:733): avc: denied { getopt } for pid=21012 comm="syz.0.41570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 7206.399744][T21020] fuse: Unknown parameter '' [ 7206.568584][ T31] audit: type=1400 audit(9254.496:734): avc: denied { setattr } for pid=21022 comm="syz.1.41573" name="fscreate" dev="proc" ino=356276 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 7207.997321][ T31] audit: type=1400 audit(9255.916:735): avc: denied { accept } for pid=21039 comm="syz.1.41576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 7209.552488][T15672] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7209.561596][T15672] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7209.566258][T15672] bond0 (unregistering): Released all slaves [ 7209.703799][T15672] hsr_slave_0: left promiscuous mode [ 7209.709702][T15672] hsr_slave_1: left promiscuous mode [ 7209.717888][T15672] veth1_macvtap: left promiscuous mode [ 7209.718352][T15672] veth0_macvtap: left promiscuous mode [ 7209.718739][T15672] veth1_vlan: left promiscuous mode [ 7209.720279][T15672] veth0_vlan: left promiscuous mode [ 7210.193168][ T31] audit: type=1400 audit(9258.116:736): avc: denied { sqpoll } for pid=21069 comm="syz.0.41585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 7210.230028][ T31] audit: type=1400 audit(9258.156:737): avc: denied { write } for pid=21069 comm="syz.0.41585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 7211.422350][ T31] audit: type=1400 audit(9259.346:738): avc: denied { set_context_mgr } for pid=21094 comm="syz.0.41590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 7211.424144][T21095] binder: 21094:21095 ioctl c018620c 200002c0 returned -22 [ 7211.439864][ T31] audit: type=1400 audit(9259.366:739): avc: denied { accept } for pid=21094 comm="syz.0.41590" lport=53577 faddr=::ffff:172.30.0.1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 7211.443369][ T31] audit: type=1400 audit(9259.366:740): avc: denied { setopt } for pid=21094 comm="syz.0.41590" lport=53577 faddr=::ffff:172.30.0.1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 7211.673791][T21100] fuse: Unknown parameter ' [ 7211.673791][T21100] M2BNѵ!a+"B0G84$IFٸM58W nYwqwe47Ca?g>ʾy' [ 7211.881521][T21107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pid=21107 comm=syz.1.41594 [ 7212.241670][ T31] audit: type=1400 audit(9260.166:741): avc: denied { setattr } for pid=21104 comm="syz.0.41595" name="SCTPv6" dev="sockfs" ino=357423 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 7212.302475][T21109] sctp: [Deprecated]: syz.0.41595 (pid 21109) Use of int in max_burst socket option. [ 7212.302475][T21109] Use struct sctp_assoc_value instead [ 7212.618403][T21120] can: request_module (can-proto-5) failed. [ 7212.634527][T21119] can: request_module (can-proto-5) failed. [ 7213.753467][ T31] audit: type=1400 audit(9261.676:742): avc: denied { setopt } for pid=21158 comm="syz.1.41604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 7214.083149][T15672] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7214.117348][T15672] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7214.168018][T15672] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7214.227851][T15672] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7214.623554][T15672] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7214.637900][T15672] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7214.644904][T15672] bond0 (unregistering): Released all slaves [ 7214.794315][T15672] hsr_slave_0: left promiscuous mode [ 7214.812476][T15672] hsr_slave_1: left promiscuous mode [ 7214.828527][T15672] veth1_macvtap: left promiscuous mode [ 7214.829093][T15672] veth0_macvtap: left promiscuous mode [ 7214.829610][T15672] veth1_vlan: left promiscuous mode [ 7214.830128][T15672] veth0_vlan: left promiscuous mode [ 7216.594076][T21162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7216.601634][T21162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7217.491977][T21162] hsr_slave_0: entered promiscuous mode [ 7217.495136][T21162] hsr_slave_1: entered promiscuous mode [ 7218.221523][T21234] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=21234 comm=syz.1.41614 [ 7218.242003][T21162] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 7218.252046][T21162] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 7218.276083][T21162] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 7218.294016][T21162] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 7219.145092][T21162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7220.045474][ T31] audit: type=1400 audit(9267.966:743): avc: denied { ioctl } for pid=21254 comm="syz.1.41616" path="socket:[357748]" dev="sockfs" ino=357748 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 7220.945514][T21280] FAULT_INJECTION: forcing a failure. [ 7220.945514][T21280] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7220.948140][T21280] CPU: 0 PID: 21280 Comm: syz.1.41618 Not tainted 6.10.0-syzkaller #0 [ 7220.948827][T21280] Hardware name: ARM-Versatile Express [ 7220.949127][T21280] Call trace: [ 7220.949399][T21280] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7220.950029][T21280] r7:00000000 r6:00000000 r5:60000013 r4:81fe5eac [ 7220.950428][T21280] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7220.950889][T21280] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7220.951360][T21280] r5:00000000 r4:82749c94 [ 7220.951553][T21280] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7220.952064][T21280] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7220.952579][T21280] r6:00000000 r5:eac3df68 r4:00000002 [ 7220.952901][T21280] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7220.953453][T21280] [<808b9c2c>] (should_fail_usercopy) from [<80538d28>] (simple_read_from_buffer+0x8c/0x134) [ 7220.954087][T21280] [<80538c9c>] (simple_read_from_buffer) from [<805acfd8>] (proc_fail_nth_read+0xb8/0x100) [ 7220.954688][T21280] r10:00000001 r9:805acf20 r8:00000002 r7:eac3df68 r6:0000000f r5:76bd2f38 [ 7220.955130][T21280] r4:83525400 r3:eac3de9f [ 7220.955439][T21280] [<805acf20>] (proc_fail_nth_read) from [<80500fa8>] (vfs_read+0x98/0x324) [ 7220.956054][T21280] r8:76bd2f38 r7:eac3df68 r6:83525400 r5:0000000f r4:84767840 [ 7220.956675][T21280] [<80500f10>] (vfs_read) from [<80501c58>] (ksys_read+0x78/0xf8) [ 7220.957341][T21280] r10:00000003 r9:83525400 r8:8020029c r7:00000000 r6:00000000 r5:84767840 [ 7220.957703][T21280] r4:84767843 [ 7220.957895][T21280] [<80501be0>] (ksys_read) from [<80501ce8>] (sys_read+0x10/0x14) [ 7220.958324][T21280] r7:00000003 r6:00000003 r5:76bd2f38 r4:0000000f [ 7220.958615][T21280] [<80501cd8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7220.959034][T21280] Exception stack(0xeac3dfa8 to 0xeac3dff0) [ 7220.959341][T21280] dfa0: 0000000f 76bd2f38 00000003 76bd2f38 0000000f 00000000 [ 7220.959804][T21280] dfc0: 0000000f 76bd2f38 00000003 00000003 7eccc766 7eccc767 003d0f00 76bd30bc [ 7220.960239][T21280] dfe0: 00000158 76bd2ed8 000d5bc8 0012e514 [ 7221.159399][T21283] fuse: Bad value for 'group_id' [ 7221.160158][T21283] fuse: Bad value for 'group_id' [ 7222.620441][T21316] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21316 comm=syz.1.41626 [ 7222.937609][T28896] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 7223.138224][T28896] usb 2-1: Using ep0 maxpacket: 32 [ 7223.202079][T28896] usb 2-1: New USB device found, idVendor=13b1, idProduct=0023, bcdDevice=86.75 [ 7223.202820][T28896] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7223.205562][T28896] usb 2-1: Product: syz [ 7223.205900][T28896] usb 2-1: Manufacturer: syz [ 7223.206107][T28896] usb 2-1: SerialNumber: syz [ 7223.221166][T28896] usb 2-1: config 0 descriptor?? [ 7223.454972][T28896] usb 2-1: USB disconnect, device number 55 [ 7223.912487][T21162] veth0_vlan: entered promiscuous mode [ 7223.958218][T21162] veth1_vlan: entered promiscuous mode [ 7224.091969][T21162] veth0_macvtap: entered promiscuous mode [ 7224.114206][T21162] veth1_macvtap: entered promiscuous mode [ 7224.224258][T21162] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7224.225113][T21162] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7224.225629][T21162] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7224.226078][T21162] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7224.665952][ T31] audit: type=1400 audit(9272.586:744): avc: denied { getopt } for pid=21336 comm="syz.1.41628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 7225.370918][T21350] sctp: [Deprecated]: syz.0.41631 (pid 21350) Use of int in maxseg socket option. [ 7225.370918][T21350] Use struct sctp_assoc_value instead [ 7227.267398][ T31] audit: type=1400 audit(9275.196:745): avc: denied { ioctl } for pid=21400 comm="syz.0.41643" path="socket:[357104]" dev="sockfs" ino=357104 ioctlcmd=0x890c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 7227.353225][T21405] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25 sclass=netlink_audit_socket pid=21405 comm=syz.1.41645 [ 7227.381556][ T31] audit: type=1400 audit(9275.306:746): avc: denied { lock } for pid=21403 comm="syz.1.41645" path="socket:[358067]" dev="sockfs" ino=358067 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 7230.851761][T21432] fuse: Unknown parameter 'grnup_id' [ 7230.994616][ T31] audit: type=1400 audit(9278.916:747): avc: denied { connect } for pid=21424 comm="syz.1.41651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 7231.582750][T21454] serio: Serial port pts0 [ 7237.903010][ T31] audit: type=1400 audit(9285.826:748): avc: denied { setopt } for pid=21533 comm="syz.1.41678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 7238.042299][T21534] can: request_module (can-proto-4) failed. [ 7238.223365][T21526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21526 comm=syz.0.41673 [ 7240.107514][T21555] 8021q: VLANs not supported on lo [ 7244.355043][ T31] audit: type=1400 audit(9292.276:749): avc: denied { ioctl } for pid=21591 comm="syz.0.41696" path="socket:[359447]" dev="sockfs" ino=359447 ioctlcmd=0x64b2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 7244.777364][ T31] audit: type=1400 audit(9292.696:750): avc: denied { create } for pid=21593 comm="syz.0.41697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 7247.037175][ T31] audit: type=1400 audit(9294.956:751): avc: denied { getopt } for pid=21630 comm="syz.1.41705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 7247.260141][T21635] fuse: Bad value for 'fd' [ 7247.279322][ T31] audit: type=1400 audit(9295.196:752): avc: denied { block_suspend } for pid=21634 comm="syz.1.41707" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 7251.709520][ T31] audit: type=1400 audit(9299.636:753): avc: denied { execute } for pid=21668 comm="syz.1.41718" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 7252.200217][T15672] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7252.883487][T15672] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7253.003106][T15672] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7253.075805][T15672] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7253.702720][T15672] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7253.718253][T15672] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7253.722463][T15672] bond0 (unregistering): Released all slaves [ 7253.977482][T15672] hsr_slave_0: left promiscuous mode [ 7253.989104][T15672] hsr_slave_1: left promiscuous mode [ 7254.018602][T15672] veth1_macvtap: left promiscuous mode [ 7254.019169][T15672] veth0_macvtap: left promiscuous mode [ 7254.019640][T15672] veth1_vlan: left promiscuous mode [ 7254.019984][T15672] veth0_vlan: left promiscuous mode [ 7257.440971][T21674] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7257.457815][T21674] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7259.489375][T21674] hsr_slave_0: entered promiscuous mode [ 7259.520982][T21674] hsr_slave_1: entered promiscuous mode [ 7259.532237][T21674] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 7259.532905][T21674] Cannot create hsr debugfs directory [ 7260.507258][T18271] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 7260.642037][T21674] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 7260.653400][T21674] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 7260.673699][T21674] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 7260.694021][T21674] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 7260.721494][T18271] usb 1-1: not running at top speed; connect to a high speed hub [ 7260.725351][T18271] usb 1-1: config 1 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 7260.726003][T18271] usb 1-1: config 1 interface 0 has no altsetting 0 [ 7260.757540][T18271] usb 1-1: New USB device found, idVendor=047f, idProduct=c057, bcdDevice= 0.40 [ 7260.758553][T18271] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7260.758960][T18271] usb 1-1: Product: ᔷ臉嶛髃卄䪹꺳鞢ㄸὊ㑒໗䂦鲊뀤蕭낮굥Ἱูﺙ⮉쟼ꞛ꾼ᖶ [ 7260.760324][T18271] usb 1-1: Manufacturer: ఁ [ 7260.760620][T18271] usb 1-1: SerialNumber:  [ 7261.023696][T18271] usbhid 1-1:1.0: can't add hid device: -71 [ 7261.024348][T18271] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 7261.028815][T18271] usb 1-1: USB disconnect, device number 38 [ 7262.689045][T21674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7266.040837][T21674] veth0_vlan: entered promiscuous mode [ 7266.058087][T21674] veth1_vlan: entered promiscuous mode [ 7266.098285][T21674] veth0_macvtap: entered promiscuous mode [ 7266.102872][T21674] veth1_macvtap: entered promiscuous mode [ 7266.150594][T21674] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7266.151269][T21674] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7266.151638][T21674] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7266.152040][T21674] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7267.234470][ T31] audit: type=1400 audit(9315.156:754): avc: denied { listen } for pid=21806 comm="syz.1.41732" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 7267.647166][T24071] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 7267.877102][T24071] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 7267.879214][T24071] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7267.879534][T24071] usb 2-1: Product: syz [ 7267.879705][T24071] usb 2-1: Manufacturer: syz [ 7267.879879][T24071] usb 2-1: SerialNumber: syz [ 7277.378877][T11591] usb 2-1: USB disconnect, device number 56 [ 7281.211536][T21898] FAULT_INJECTION: forcing a failure. [ 7281.211536][T21898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7281.212165][T21898] CPU: 1 PID: 21898 Comm: syz.0.41758 Not tainted 6.10.0-syzkaller #0 [ 7281.212424][T21898] Hardware name: ARM-Versatile Express [ 7281.212655][T21898] Call trace: [ 7281.212860][T21898] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7281.213297][T21898] r7:00000000 r6:00000000 r5:60000013 r4:81fe5eac [ 7281.213530][T21898] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7281.213831][T21898] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7281.214114][T21898] r5:00000000 r4:82749c94 [ 7281.214278][T21898] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7281.214561][T21898] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7281.214859][T21898] r6:00000000 r5:dfdd1f68 r4:00000002 [ 7281.215046][T21898] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7281.215335][T21898] [<808b9c2c>] (should_fail_usercopy) from [<80538d28>] (simple_read_from_buffer+0x8c/0x134) [ 7281.215650][T21898] [<80538c9c>] (simple_read_from_buffer) from [<805acfd8>] (proc_fail_nth_read+0xb8/0x100) [ 7281.216001][T21898] r10:00000001 r9:805acf20 r8:00000002 r7:dfdd1f68 r6:0000000f r5:76b3ff38 [ 7281.216261][T21898] r4:83e36c00 r3:dfdd1e9f [ 7281.216722][T21898] [<805acf20>] (proc_fail_nth_read) from [<80500fa8>] (vfs_read+0x98/0x324) [ 7281.217208][T21898] r8:76b3ff38 r7:dfdd1f68 r6:83e36c00 r5:0000000f r4:8575cc00 [ 7281.217746][T21898] [<80500f10>] (vfs_read) from [<80501c58>] (ksys_read+0x78/0xf8) [ 7281.218078][T21898] r10:00000003 r9:83e36c00 r8:8020029c r7:00000000 r6:00000000 r5:8575cc00 [ 7281.218372][T21898] r4:8575cc03 [ 7281.218536][T21898] [<80501be0>] (ksys_read) from [<80501ce8>] (sys_read+0x10/0x14) [ 7281.218860][T21898] r7:00000003 r6:00000004 r5:76b3ff38 r4:0000000f [ 7281.219097][T21898] [<80501cd8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7281.219419][T21898] Exception stack(0xdfdd1fa8 to 0xdfdd1ff0) [ 7281.219712][T21898] 1fa0: 0000000f 76b3ff38 00000004 76b3ff38 0000000f 00000000 [ 7281.220030][T21898] 1fc0: 0000000f 76b3ff38 00000004 00000003 7e8f3766 7e8f3767 003d0f00 76b400bc [ 7281.220431][T21898] 1fe0: 00000158 76b3fed8 000d5bc8 0012e514 [ 7282.627256][T11591] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 7282.777819][T11591] usb 1-1: device descriptor read/64, error -71 [ 7283.048114][T11591] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 7283.197811][T11591] usb 1-1: device descriptor read/64, error -71 [ 7283.319325][T11591] usb usb1-port1: attempt power cycle [ 7283.728004][T11591] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 7283.763263][T11591] usb 1-1: device descriptor read/8, error -71 [ 7284.026925][T11591] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 7284.059132][T11591] usb 1-1: device descriptor read/8, error -71 [ 7284.179251][T11591] usb usb1-port1: unable to enumerate USB device [ 7287.469807][T21937] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=21937 comm=syz.1.41775 [ 7287.475958][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7287.917908][ T31] audit: type=1400 audit(9335.836:755): avc: denied { ioctl } for pid=21942 comm="syz.1.41777" path="socket:[360364]" dev="sockfs" ino=360364 ioctlcmd=0xf505 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 7290.219397][T21952] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=21952 comm=syz.1.41780 [ 7292.747049][T21961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21961 comm=syz.0.41784 [ 7293.498052][T21974] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=21974 comm=syz.0.41789 [ 7293.518491][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 7293.830755][T21979] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21979 comm=syz.0.41792 [ 7294.424700][T21987] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=21987 comm=syz.0.41795 [ 7294.847173][T18271] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 7295.028183][T18271] usb 2-1: Using ep0 maxpacket: 8 [ 7295.039931][T18271] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 7295.040545][T18271] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 7295.049829][T18271] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 7295.050119][T18271] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7295.050378][T18271] usb 2-1: Product: syz [ 7295.050498][T18271] usb 2-1: Manufacturer: syz [ 7295.050596][T18271] usb 2-1: SerialNumber: syz [ 7295.287347][T18271] cdc_ncm 2-1:1.0: bind() failure [ 7295.290004][T18271] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 7295.290203][T18271] cdc_ncm 2-1:1.1: bind() failure [ 7295.293368][T18271] usb 2-1: USB disconnect, device number 57 [ 7295.748070][T21991] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=21991 comm=syz.1.41796 [ 7298.780417][T22000] usb usb1: usbfs: process 22000 (syz.1.41800) did not claim interface 0 before use [ 7298.908925][ T31] audit: type=1400 audit(9346.826:756): avc: denied { create } for pid=22001 comm="syz.1.41801" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 7299.075361][T22006] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1016 sclass=netlink_tcpdiag_socket pid=22006 comm=syz.1.41802 [ 7303.918930][ T31] audit: type=1400 audit(9351.846:757): avc: denied { connect } for pid=22018 comm="syz.0.41807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 7303.950157][ T31] audit: type=1400 audit(9351.876:758): avc: denied { connect } for pid=22018 comm="syz.0.41807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 7305.181148][ C0] vxcan0: j1939_tp_rxtimer: 0x84e6e600: rx timeout, send abort [ 7305.184225][ C0] vxcan0: j1939_xtp_rx_abort_one: 0x84e6e600: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 7306.076184][T22053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pid=22053 comm=syz.1.41815 [ 7306.205184][T22057] fuse: Bad value for 'fd' [ 7306.219675][T22057] fuse: Unknown parameter 'grou6*{U ޫ]E@nb\k[D00000000000000000000' [ 7308.653847][ T31] audit: type=1400 audit(9356.576:759): avc: denied { accept } for pid=22068 comm="syz.1.41821" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 7313.179588][ T31] audit: type=1400 audit(9361.106:760): avc: denied { create } for pid=22087 comm="syz.0.41829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 7315.561260][T22130] FAULT_INJECTION: forcing a failure. [ 7315.561260][T22130] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7315.570734][T22130] CPU: 0 PID: 22130 Comm: syz.1.41844 Not tainted 6.10.0-syzkaller #0 [ 7315.571102][T22130] Hardware name: ARM-Versatile Express [ 7315.571444][T22130] Call trace: [ 7315.571748][T22130] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7315.572336][T22130] r7:00000000 r6:00000000 r5:60000013 r4:81fe5eac [ 7315.572714][T22130] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7315.576563][T22130] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7315.580324][T22130] r5:00000000 r4:82749c94 [ 7315.582431][T22130] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7315.583120][T22130] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7315.583617][T22130] r6:00000000 r5:dff15f68 r4:00000002 [ 7315.584035][T22130] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7315.584451][T22130] [<808b9c2c>] (should_fail_usercopy) from [<80538d28>] (simple_read_from_buffer+0x8c/0x134) [ 7315.586505][T22130] [<80538c9c>] (simple_read_from_buffer) from [<805acfd8>] (proc_fail_nth_read+0xb8/0x100) [ 7315.589877][T22130] r10:00000001 r9:805acf20 r8:00000002 r7:dff15f68 r6:0000000f r5:76ba5f38 [ 7315.593878][T22130] r4:83666000 r3:dff15e9f [ 7315.594186][T22130] [<805acf20>] (proc_fail_nth_read) from [<80500fa8>] (vfs_read+0x98/0x324) [ 7315.594986][T22130] r8:76ba5f38 r7:dff15f68 r6:83666000 r5:0000000f r4:845139c0 [ 7315.595497][T22130] [<80500f10>] (vfs_read) from [<80501c58>] (ksys_read+0x78/0xf8) [ 7315.595949][T22130] r10:00000003 r9:83666000 r8:8020029c r7:00000000 r6:00000000 r5:845139c0 [ 7315.596567][T22130] r4:845139c3 [ 7315.596808][T22130] [<80501be0>] (ksys_read) from [<80501ce8>] (sys_read+0x10/0x14) [ 7315.597373][T22130] r7:00000003 r6:00000004 r5:76ba5f38 r4:0000000f [ 7315.600006][T22130] [<80501cd8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7315.606267][T22130] Exception stack(0xdff15fa8 to 0xdff15ff0) [ 7315.606651][T22130] 5fa0: 0000000f 76ba5f38 00000004 76ba5f38 0000000f 00000000 [ 7315.607629][T22130] 5fc0: 0000000f 76ba5f38 00000004 00000003 7ea77766 7ea77767 003d0f00 76ba60bc [ 7315.608148][T22130] 5fe0: 00000158 76ba5ed8 000d5bc8 0012e514 [ 7317.327575][ T31] audit: type=1400 audit(9365.236:761): avc: denied { create } for pid=22139 comm="syz.1.41849" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 7322.860415][T22162] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 7323.172109][T22162] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 7323.177101][T22162] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7323.180394][T22162] usb 1-1: Product: syz [ 7323.180643][T22162] usb 1-1: Manufacturer: syz [ 7323.192501][T22162] usb 1-1: SerialNumber: syz [ 7328.884685][T22172] FAULT_INJECTION: forcing a failure. [ 7328.884685][T22172] name failslab, interval 1, probability 0, space 0, times 0 [ 7328.891244][T22172] CPU: 0 PID: 22172 Comm: syz.1.41862 Not tainted 6.10.0-syzkaller #0 [ 7328.892591][T22172] Hardware name: ARM-Versatile Express [ 7328.895414][T22172] Call trace: [ 7328.896583][T22172] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7328.900525][T22172] r7:00000c40 r6:84513bb0 r5:60000013 r4:81fe5eac [ 7328.901029][T22172] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7328.903098][T22172] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7328.907117][T22172] r5:00000000 r4:827160d4 [ 7328.907442][T22172] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7328.909579][T22172] [<808b9a38>] (should_fail_ex) from [<804d9500>] (__should_failslab+0x6c/0x80) [ 7328.912115][T22172] r6:84513bb0 r5:00001000 r4:82c016c0 [ 7328.915325][T22172] [<804d9494>] (__should_failslab) from [<804bc8d8>] (should_failslab+0x10/0x20) [ 7328.918020][T22172] [<804bc8c8>] (should_failslab) from [<804beed8>] (__kmalloc_noprof+0x9c/0x458) [ 7328.918682][T22172] [<804bee3c>] (__kmalloc_noprof) from [<807210e0>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 7328.922187][T22172] r10:83660c00 r9:82f63800 r8:00000000 r7:830c12a8 r6:84513bb0 r5:00001000 [ 7328.926192][T22172] r4:00000000 [ 7328.926834][T22172] [<807210a4>] (tomoyo_realpath_from_path) from [<8071d224>] (tomoyo_path_number_perm+0xcc/0x22c) [ 7328.927702][T22172] r10:83660c00 r9:00000000 r8:84513b40 r7:800454d7 r6:00000004 r5:81ad0da8 [ 7328.929852][T22172] r4:84513bb0 r3:824b3380 [ 7328.930219][T22172] [<8071d158>] (tomoyo_path_number_perm) from [<80721af0>] (tomoyo_file_ioctl+0x1c/0x20) [ 7328.936433][T22172] r9:00000003 r8:84513b40 r7:84513b40 r6:800454d7 r5:00000000 r4:821d31e4 [ 7328.937857][T22172] [<80721ad4>] (tomoyo_file_ioctl) from [<806e4ac0>] (security_file_ioctl+0x40/0x5c) [ 7328.938563][T22172] [<806e4a80>] (security_file_ioctl) from [<8051a70c>] (sys_ioctl+0x50/0xda4) [ 7328.940900][T22172] r7:00000000 r6:84513b41 r5:00000000 r4:800454d7 [ 7328.941500][T22172] [<8051a6bc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7328.946503][T22172] Exception stack(0xdfa41fa8 to 0xdfa41ff0) [ 7328.948629][T22172] 1fa0: 00000000 00000000 00000003 800454d7 00000000 00000000 [ 7328.949337][T22172] 1fc0: 00000000 00000000 0012e5f0 00000036 7ea77766 7ea77767 003d0f00 76ba60bc [ 7328.951437][T22172] 1fe0: 76ba5ec8 76ba5eb8 000183ec 00130580 [ 7328.952212][T22172] r10:00000036 r9:83660c00 r8:8020029c r7:00000036 r6:0012e5f0 r5:00000000 [ 7328.953704][T22172] r4:00000000 [ 7328.966196][T22172] ERROR: Out of memory at tomoyo_realpath_from_path. [ 7331.667630][ T31] audit: type=1400 audit(9379.596:762): avc: denied { create } for pid=22181 comm="syz.1.41867" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7332.603985][ T5958] usb 1-1: USB disconnect, device number 43 [ 7333.586035][ T31] audit: type=1400 audit(9381.506:763): avc: denied { bind } for pid=22199 comm="syz.0.41874" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 7334.229881][T22204] FAULT_INJECTION: forcing a failure. [ 7334.229881][T22204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 7334.230814][T22204] CPU: 1 PID: 22204 Comm: syz.1.41875 Not tainted 6.10.0-syzkaller #0 [ 7334.231306][T22204] Hardware name: ARM-Versatile Express [ 7334.231585][T22204] Call trace: [ 7334.231898][T22204] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7334.232463][T22204] r7:df94dc4c r6:00000000 r5:60000113 r4:81fe5eac [ 7334.233007][T22204] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7334.233635][T22204] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7334.234051][T22204] r5:00000000 r4:82716128 [ 7334.234345][T22204] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7334.234743][T22204] [<808b9a38>] (should_fail_ex) from [<804d957c>] (__should_fail_alloc_page+0x68/0x74) [ 7334.235285][T22204] r6:00000000 r5:00440dc2 r4:df94dc58 [ 7334.235503][T22204] [<804d9514>] (__should_fail_alloc_page) from [<804b0308>] (should_fail_alloc_page+0x10/0x14) [ 7334.236075][T22204] [<804b02f8>] (should_fail_alloc_page) from [<804b0394>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 7334.237136][T22204] [<804b030c>] (prepare_alloc_pages.constprop.0) from [<804b1aec>] (__alloc_pages_noprof+0xb4/0x1170) [ 7334.237821][T22204] r10:00000000 r9:83fdc900 r8:85228240 r7:83670c00 r6:00440dc2 r5:8566a800 [ 7334.238161][T22204] r4:00000000 r3:df94dc58 [ 7334.238350][T22204] [<804b1a38>] (__alloc_pages_noprof) from [<80482814>] (pte_alloc_one+0x24/0xf8) [ 7334.238798][T22204] r10:df94de58 r9:83fdc900 r8:85228240 r7:00000000 r6:20000000 r5:8566a800 [ 7334.239114][T22204] r4:83fdc900 [ 7334.239315][T22204] [<804827f0>] (pte_alloc_one) from [<80483834>] (__pte_alloc+0x2c/0x108) [ 7334.239662][T22204] r5:8566a800 r4:83fdc900 [ 7334.239887][T22204] [<80483808>] (__pte_alloc) from [<8048877c>] (handle_mm_fault+0xf2c/0x12fc) [ 7334.240314][T22204] r5:83670c00 r4:00000214 [ 7334.240680][T22204] [<80487850>] (handle_mm_fault) from [<80214194>] (do_page_fault+0xec/0x3d8) [ 7334.241228][T22204] r10:00000007 r9:83fdc900 r8:00000214 r7:20000000 r6:00000206 r5:20000100 [ 7334.241598][T22204] r4:df94de58 [ 7334.241886][T22204] [<802140a8>] (do_page_fault) from [<80214600>] (do_translation_fault+0xfc/0x12c) [ 7334.242414][T22204] r10:b5003500 r9:83670c00 r8:80214504 r7:df94de58 r6:20000100 r5:00000206 [ 7334.242926][T22204] r4:8261ca74 [ 7334.243254][T22204] [<80214504>] (do_translation_fault) from [<80214668>] (do_DataAbort+0x38/0xa8) [ 7334.243979][T22204] r9:83670c00 r8:80214504 r7:df94de58 r6:20000100 r5:00000206 r4:8261ca74 [ 7334.244566][T22204] [<80214630>] (do_DataAbort) from [<80200b0c>] (__dabt_svc+0x4c/0x80) [ 7334.245179][T22204] Exception stack(0xdf94de58 to 0xdf94dea0) [ 7334.245470][T22204] de40: 20000100 7effffff [ 7334.246018][T22204] de60: a1000103 00000000 80808080 20000100 fefefeff b5403587 00000ff0 83509010 [ 7334.246893][T22204] de80: b5003500 df94dedc df94de70 df94dea8 808bfd3c 818b62b4 80000013 ffffffff [ 7334.247806][T22204] r8:00000ff0 r7:df94de8c r6:ffffffff r5:80000013 r4:818b62b4 [ 7334.248276][T22204] [<808bfc74>] (strncpy_from_user) from [<805102f0>] (getname_flags.part.0+0x44/0x18c) [ 7334.248758][T22204] r10:00000142 r9:83670c00 r8:8020029c r7:00000000 r6:821d182c r5:20000100 [ 7334.249110][T22204] r4:83509000 [ 7334.249330][T22204] [<805102ac>] (getname_flags.part.0) from [<80515480>] (getname+0x38/0x4c) [ 7334.249754][T22204] r9:83670c00 r8:8020029c r7:ffffff9c r6:00000000 r5:df94df58 r4:20000100 [ 7334.250150][T22204] [<80515448>] (getname) from [<804fe1c4>] (do_sys_openat2+0x80/0xe4) [ 7334.250583][T22204] r5:df94df58 r4:20000100 [ 7334.250790][T22204] [<804fe144>] (do_sys_openat2) from [<804fe608>] (sys_openat+0x98/0xd4) [ 7334.251377][T22204] r7:00000142 r6:0012e5f0 r5:20000100 r4:ffffff9c [ 7334.251637][T22204] [<804fe570>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7334.252200][T22204] Exception stack(0xdf94dfa8 to 0xdf94dff0) [ 7334.252525][T22204] dfa0: 00000000 00000000 ffffff9c 20000100 00000000 00000000 [ 7334.253171][T22204] dfc0: 00000000 00000000 0012e5f0 00000142 7ea77766 7ea77767 003d0f00 76ba60bc [ 7334.253659][T22204] dfe0: 76ba5ec8 76ba5eb8 000183ec 00130580 [ 7334.253975][T22204] r5:00000000 r4:00000000 [ 7336.182808][T22214] random: crng reseeded on system resumption [ 7340.687597][ T31] audit: type=1400 audit(9388.576:764): avc: denied { create } for pid=22261 comm="syz.1.41893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 7341.540850][T22268] FAULT_INJECTION: forcing a failure. [ 7341.540850][T22268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7341.541814][T22268] CPU: 0 PID: 22268 Comm: syz.0.41894 Not tainted 6.10.0-syzkaller #0 [ 7341.542191][T22268] Hardware name: ARM-Versatile Express [ 7341.542419][T22268] Call trace: [ 7341.542616][T22268] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7341.543140][T22268] r7:20000240 r6:0000001c r5:60000013 r4:81fe5eac [ 7341.543463][T22268] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7341.543949][T22268] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7341.544468][T22268] r5:00000000 r4:82749c94 [ 7341.544673][T22268] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7341.545155][T22268] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7341.545531][T22268] r6:0000001c r5:dfae9ee4 r4:0000001c [ 7341.545921][T22268] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7341.546399][T22268] [<808b9c2c>] (should_fail_usercopy) from [<813d9cac>] (move_addr_to_kernel+0x3c/0xe4) [ 7341.547222][T22268] [<813d9c70>] (move_addr_to_kernel) from [<813db260>] (__sys_sendto+0xc0/0x14c) [ 7341.550283][T22268] r9:83e35400 r8:00000003 r7:84839680 r6:20000240 r5:00000000 r4:00000000 [ 7341.550918][T22268] [<813db1a0>] (__sys_sendto) from [<813db308>] (sys_sendto+0x1c/0x24) [ 7341.551445][T22268] r8:8020029c r7:00000122 r6:0012e5f0 r5:0000001c r4:20000240 [ 7341.552796][T22268] [<813db2ec>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7341.557143][T22268] Exception stack(0xdfae9fa8 to 0xdfae9ff0) [ 7341.557741][T22268] 9fa0: 20000240 0000001c 00000003 00000000 00000000 00000000 [ 7341.558267][T22268] 9fc0: 20000240 0000001c 0012e5f0 00000122 7e8f3766 7e8f3767 003d0f00 76b400bc [ 7341.558626][T22268] 9fe0: 76b3fec8 76b3feb8 000183ec 00130580 [ 7343.058718][T22284] FAULT_INJECTION: forcing a failure. [ 7343.058718][T22284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7343.059613][T22284] CPU: 1 PID: 22284 Comm: syz.0.41900 Not tainted 6.10.0-syzkaller #0 [ 7343.060053][T22284] Hardware name: ARM-Versatile Express [ 7343.060593][T22284] Call trace: [ 7343.060861][T22284] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7343.061661][T22284] r7:00000000 r6:00000000 r5:60000013 r4:81fe5eac [ 7343.062021][T22284] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7343.062459][T22284] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7343.062910][T22284] r5:00000000 r4:82749c94 [ 7343.063161][T22284] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7343.063601][T22284] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7343.064119][T22284] r6:00000000 r5:dfae9f68 r4:00000002 [ 7343.064333][T22284] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7343.064683][T22284] [<808b9c2c>] (should_fail_usercopy) from [<80538d28>] (simple_read_from_buffer+0x8c/0x134) [ 7343.065233][T22284] [<80538c9c>] (simple_read_from_buffer) from [<805acfd8>] (proc_fail_nth_read+0xb8/0x100) [ 7343.065628][T22284] r10:00000001 r9:805acf20 r8:00000002 r7:dfae9f68 r6:0000000f r5:76b3ff38 [ 7343.066188][T22284] r4:83f42400 r3:dfae9e9f [ 7343.066516][T22284] [<805acf20>] (proc_fail_nth_read) from [<80500fa8>] (vfs_read+0x98/0x324) [ 7343.067148][T22284] r8:76b3ff38 r7:dfae9f68 r6:83f42400 r5:0000000f r4:840b3540 [ 7343.067499][T22284] [<80500f10>] (vfs_read) from [<80501c58>] (ksys_read+0x78/0xf8) [ 7343.067957][T22284] r10:00000003 r9:83f42400 r8:8020029c r7:00000000 r6:00000000 r5:840b3540 [ 7343.068288][T22284] r4:840b3543 [ 7343.068472][T22284] [<80501be0>] (ksys_read) from [<80501ce8>] (sys_read+0x10/0x14) [ 7343.068838][T22284] r7:00000003 r6:00000004 r5:76b3ff38 r4:0000000f [ 7343.069088][T22284] [<80501cd8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7343.069454][T22284] Exception stack(0xdfae9fa8 to 0xdfae9ff0) [ 7343.069762][T22284] 9fa0: 0000000f 76b3ff38 00000004 76b3ff38 0000000f 00000000 [ 7343.070171][T22284] 9fc0: 0000000f 76b3ff38 00000004 00000003 7e8f3766 7e8f3767 003d0f00 76b400bc [ 7343.070496][T22284] 9fe0: 00000158 76b3fed8 000d5bc8 0012e514 [ 7343.957491][T17799] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 7344.117551][T17799] usb 1-1: device descriptor read/64, error -71 [ 7344.397094][T17799] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 7344.557287][T17799] usb 1-1: device descriptor read/64, error -71 [ 7344.725426][T17799] usb usb1-port1: attempt power cycle [ 7345.247588][T17799] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 7345.279171][T17799] usb 1-1: device descriptor read/8, error -71 [ 7345.557209][T17799] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 7345.588986][T17799] usb 1-1: device descriptor read/8, error -71 [ 7345.707912][T17799] usb usb1-port1: unable to enumerate USB device [ 7347.117613][T22324] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22324 comm=syz.1.41910 [ 7347.164236][T22326] FAULT_INJECTION: forcing a failure. [ 7347.164236][T22326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7347.164597][T22326] CPU: 0 PID: 22326 Comm: syz.1.41911 Not tainted 6.10.0-syzkaller #0 [ 7347.164783][T22326] Hardware name: ARM-Versatile Express [ 7347.164908][T22326] Call trace: [ 7347.165019][T22326] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7347.165371][T22326] r7:00000000 r6:00000000 r5:60000013 r4:81fe5eac [ 7347.165549][T22326] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7347.165777][T22326] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7347.165998][T22326] r5:00000000 r4:82749c94 [ 7347.166107][T22326] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7347.166342][T22326] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7347.166879][T22326] r6:00000000 r5:dfa81f68 r4:00000002 [ 7347.167123][T22326] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7347.167751][T22326] [<808b9c2c>] (should_fail_usercopy) from [<80538d28>] (simple_read_from_buffer+0x8c/0x134) [ 7347.168042][T22326] [<80538c9c>] (simple_read_from_buffer) from [<805acfd8>] (proc_fail_nth_read+0xb8/0x100) [ 7347.168332][T22326] r10:00000001 r9:805acf20 r8:00000002 r7:dfa81f68 r6:0000000f r5:76ba5f38 [ 7347.168556][T22326] r4:83e36000 r3:dfa81e9f [ 7347.168686][T22326] [<805acf20>] (proc_fail_nth_read) from [<80500fa8>] (vfs_read+0x98/0x324) [ 7347.168970][T22326] r8:76ba5f38 r7:dfa81f68 r6:83e36000 r5:0000000f r4:840b30c0 [ 7347.169179][T22326] [<80500f10>] (vfs_read) from [<80501c58>] (ksys_read+0x78/0xf8) [ 7347.169409][T22326] r10:00000003 r9:83e36000 r8:8020029c r7:00000000 r6:00000000 r5:840b30c0 [ 7347.169635][T22326] r4:840b30c3 [ 7347.169740][T22326] [<80501be0>] (ksys_read) from [<80501ce8>] (sys_read+0x10/0x14) [ 7347.169976][T22326] r7:00000003 r6:00000003 r5:76ba5f38 r4:0000000f [ 7347.170142][T22326] [<80501cd8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7347.170368][T22326] Exception stack(0xdfa81fa8 to 0xdfa81ff0) [ 7347.170527][T22326] 1fa0: 0000000f 76ba5f38 00000003 76ba5f38 0000000f 00000000 [ 7347.170741][T22326] 1fc0: 0000000f 76ba5f38 00000003 00000003 7ea77766 7ea77767 003d0f00 76ba60bc [ 7347.170954][T22326] 1fe0: 00000158 76ba5ed8 000d5bc8 0012e514 [ 7353.463811][T22346] random: crng reseeded on system resumption [ 7354.476119][T22371] random: crng reseeded on system resumption [ 7354.595015][ T31] audit: type=1400 audit(9402.516:765): avc: denied { lock } for pid=22372 comm="syz.0.41925" path="/dev/vcs" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 7354.791351][T22377] fuse: Bad value for 'group_id' [ 7354.792203][T22377] fuse: Bad value for 'group_id' [ 7355.119671][T22381] random: crng reseeded on system resumption [ 7357.306174][T22395] random: crng reseeded on system resumption [ 7357.510464][T22397] fuse: Unknown parameter 'r0000000000040000' [ 7360.488232][ T31] audit: type=1400 audit(9408.406:766): avc: denied { create } for pid=22408 comm="syz.1.41938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 7362.087132][T22418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22418 comm=syz.1.41940 [ 7362.149548][ T31] audit: type=1400 audit(9410.076:767): avc: denied { append } for pid=22416 comm="syz.1.41940" name="nbd1" dev="devtmpfs" ino=652 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 7363.127397][T22426] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22426 comm=syz.1.41944 [ 7366.220194][ T31] audit: type=1400 audit(9414.146:768): avc: denied { getopt } for pid=22450 comm="syz.1.41954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 7367.719320][T22466] serio: Serial port pts0 [ 7368.090951][ T31] audit: type=1400 audit(9416.016:769): avc: denied { ioctl } for pid=22468 comm="syz.1.41962" path="socket:[361399]" dev="sockfs" ino=361399 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 7368.626258][ T31] audit: type=1400 audit(9416.536:770): avc: denied { nlmsg_read } for pid=22468 comm="syz.1.41962" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 7376.279037][T22504] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22504 comm=syz.0.41970 [ 7376.772503][T22508] serio: Serial port pts0 [ 7383.315369][ T31] audit: type=1400 audit(9431.236:771): avc: denied { setopt } for pid=22543 comm="syz.1.41983" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7384.571425][ T31] audit: type=1400 audit(9432.496:772): avc: denied { map } for pid=22567 comm="syz.1.41990" path="socket:[362186]" dev="sockfs" ino=362186 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 7385.168237][T22581] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=22581 comm=syz.0.41994 [ 7385.614942][T22595] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22595 comm=syz.1.42001 [ 7385.620233][T22595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22595 comm=syz.1.42001 [ 7385.707187][T28896] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 7385.908762][T28896] usb 1-1: Using ep0 maxpacket: 16 [ 7385.959638][T28896] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 7385.960505][T28896] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 7385.962843][T28896] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 7385.963317][T28896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7385.968291][T28896] usb 1-1: config 0 descriptor?? [ 7386.407406][T22608] can: request_module (can-proto-0) failed. [ 7386.458671][T28896] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 7386.459780][T28896] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 7386.460165][T28896] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 7386.460677][T28896] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 7386.461109][T28896] microsoft 0003:045E:07DA.001D: unknown main item tag 0x0 [ 7386.462201][T28896] microsoft 0003:045E:07DA.001D: No inputs registered, leaving [ 7386.477482][T28896] microsoft 0003:045E:07DA.001D: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 7386.478236][T28896] microsoft 0003:045E:07DA.001D: no inputs found [ 7386.478576][T28896] microsoft 0003:045E:07DA.001D: could not initialize ff, continuing anyway [ 7386.658470][T22590] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7386.659334][T22590] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7386.724508][T22614] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22614 comm=syz.1.42006 [ 7386.728544][T22614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22614 comm=syz.1.42006 [ 7387.150116][T13158] usb 1-1: USB disconnect, device number 48 [ 7387.572270][T22629] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22629 comm=syz.0.42011 [ 7387.575508][T22629] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22629 comm=syz.0.42011 [ 7389.396099][T22646] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22646 comm=syz.0.42017 [ 7389.435778][T22646] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22646 comm=syz.0.42017 [ 7390.966366][T22662] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=22662 comm=syz.1.42022 [ 7391.002170][T22662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22662 comm=syz.1.42022 [ 7393.657048][ T31] audit: type=1400 audit(9441.576:773): avc: denied { accept } for pid=22674 comm="syz.1.42027" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 7393.714352][T22679] fuse: Unknown parameter '0000000000000000000000600000000000000000000006' [ 7395.062759][ T31] audit: type=1400 audit(9442.986:774): avc: denied { map } for pid=22687 comm="syz.0.42030" path="/proc/460/environ" dev="proc" ino=362696 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 7395.887280][T22715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=22715 comm=syz.0.42039 [ 7396.278512][ T31] audit: type=1400 audit(9444.206:775): avc: denied { setattr } for pid=22725 comm="syz.0.42044" name="NETLINK" dev="sockfs" ino=362766 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 7397.746964][ T31] audit: type=1400 audit(9445.666:776): avc: denied { write } for pid=22757 comm="syz.0.42055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 7397.999869][ T31] audit: type=1400 audit(9445.926:777): avc: denied { write } for pid=22761 comm="syz.0.42057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 7402.814577][T22793] random: crng reseeded on system resumption [ 7406.864673][T22803] random: crng reseeded on system resumption [ 7408.695601][T22814] random: crng reseeded on system resumption [ 7414.757098][T28896] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 7414.966938][T28896] usb 1-1: Using ep0 maxpacket: 16 [ 7414.979041][T28896] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 7414.979618][T28896] usb 1-1: config 1 has an invalid interface number: 5 but max is 2 [ 7414.979884][T28896] usb 1-1: config 1 has an invalid descriptor of length 161, skipping remainder of the config [ 7414.980266][T28896] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 7414.980598][T28896] usb 1-1: config 1 has no interface number 1 [ 7414.980839][T28896] usb 1-1: too many endpoints for config 1 interface 5 altsetting 4: 143, using maximum allowed: 30 [ 7414.981216][T28896] usb 1-1: config 1 interface 5 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 143 [ 7414.981677][T28896] usb 1-1: config 1 interface 5 has no altsetting 0 [ 7415.001003][T22873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22873 comm=syz.1.42099 [ 7415.004420][T28896] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 7415.005918][T28896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7415.007333][T28896] usb 1-1: Product: syz [ 7415.007550][T28896] usb 1-1: Manufacturer: 鋬ూ鷪ꤪꢊ؁왯滛家鶌┬ᚤ߲ბ瀿衾ဂ鞪ꢈﭿ蕹㾊dž㔾㊼箎闔粈ꭩ簡㦖缓㞷℮锷㥒ቪ꘦㫈갓Ꙫ㚅ꙓ墂踭쨟ᙦ饍蓽ᚤ뉂篐醫䈑忯跒ᦳ넳剋ﹾ券屰搰㴀㐫澯뼊겎욖赘遆੡땤긹弔瘻銍鍻쫿灼㈸̮핧ꐠ躷ວ㨭ܗ쇒ꦉ₪蹏戁陘銹阎鬄㔻頣叐ﺣ︱ࡧ慩봌DŽ⤯鍗唦 [ 7415.009172][T28896] usb 1-1: SerialNumber: syz [ 7415.010728][T22873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=381 sclass=netlink_route_socket pid=22873 comm=syz.1.42099 [ 7415.013136][T22873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22873 comm=syz.1.42099 [ 7415.014732][T28896] usb 1-1: rejected 1 configuration due to insufficient available bus power [ 7415.015333][T28896] usb 1-1: no configuration chosen from 1 choice [ 7415.020483][T22873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22873 comm=syz.1.42099 [ 7418.207143][T22884] FAULT_INJECTION: forcing a failure. [ 7418.207143][T22884] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 7418.242203][T22884] CPU: 0 PID: 22884 Comm: syz.1.42104 Not tainted 6.10.0-syzkaller #0 [ 7418.246806][T22884] Hardware name: ARM-Versatile Express [ 7418.248055][T22884] Call trace: [ 7418.252906][T22884] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7418.256946][T22884] r7:dfad5c4c r6:00000000 r5:60000013 r4:81fe5eac [ 7418.260137][T22884] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7418.266817][T22884] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7418.267478][T22884] r5:00000000 r4:82716128 [ 7418.267686][T22884] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7418.268515][T22884] [<808b9a38>] (should_fail_ex) from [<804d957c>] (__should_fail_alloc_page+0x68/0x74) [ 7418.276551][T22884] r6:00000000 r5:00440dc2 r4:dfad5c58 [ 7418.276837][T22884] [<804d9514>] (__should_fail_alloc_page) from [<804b0308>] (should_fail_alloc_page+0x10/0x14) [ 7418.278387][T22884] [<804b02f8>] (should_fail_alloc_page) from [<804b0394>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 7418.279017][T22884] [<804b030c>] (prepare_alloc_pages.constprop.0) from [<804b1aec>] (__alloc_pages_noprof+0xb4/0x1170) [ 7418.286453][T22884] r10:00000000 r9:84534000 r8:84d51c60 r7:83e31800 r6:00440dc2 r5:855cc800 [ 7418.286893][T22884] r4:00000000 r3:dfad5c58 [ 7418.289357][T22884] [<804b1a38>] (__alloc_pages_noprof) from [<80482814>] (pte_alloc_one+0x24/0xf8) [ 7418.289896][T22884] r10:dfad5e58 r9:84534000 r8:84d51c60 r7:00000000 r6:20000000 r5:855cc800 [ 7418.296615][T22884] r4:84534000 [ 7418.296917][T22884] [<804827f0>] (pte_alloc_one) from [<80483834>] (__pte_alloc+0x2c/0x108) [ 7418.300038][T22884] r5:855cc800 r4:84534000 [ 7418.300294][T22884] [<80483808>] (__pte_alloc) from [<8048877c>] (handle_mm_fault+0xf2c/0x12fc) [ 7418.302227][T22884] r5:83e31800 r4:00000214 [ 7418.306696][T22884] [<80487850>] (handle_mm_fault) from [<80214194>] (do_page_fault+0xec/0x3d8) [ 7418.310767][T22884] r10:00000007 r9:84534000 r8:00000214 r7:20000000 r6:00000206 r5:200000c0 [ 7418.311346][T22884] r4:dfad5e58 [ 7418.315483][T22884] [<802140a8>] (do_page_fault) from [<80214600>] (do_translation_fault+0xfc/0x12c) [ 7418.320765][T22884] r10:b5003500 r9:83e31800 r8:80214504 r7:dfad5e58 r6:200000c0 r5:00000206 [ 7418.322203][T22884] r4:8261ca74 [ 7418.322470][T22884] [<80214504>] (do_translation_fault) from [<80214668>] (do_DataAbort+0x38/0xa8) [ 7418.327260][T22884] r9:83e31800 r8:80214504 r7:dfad5e58 r6:200000c0 r5:00000206 r4:8261ca74 [ 7418.327742][T22884] [<80214630>] (do_DataAbort) from [<80200b0c>] (__dabt_svc+0x4c/0x80) [ 7418.332586][T22884] Exception stack(0xdfad5e58 to 0xdfad5ea0) [ 7418.333163][T22884] 5e40: 200000c0 7effffff [ 7418.333773][T22884] 5e60: a10000c3 00000000 80808080 200000c0 fefefeff b5403587 00000ff0 82e41010 [ 7418.341170][T22884] 5e80: b5003500 dfad5edc dfad5e70 dfad5ea8 808bfd3c 818b62b4 80000013 ffffffff [ 7418.344466][T22884] r8:00000ff0 r7:dfad5e8c r6:ffffffff r5:80000013 r4:818b62b4 [ 7418.344835][T22884] [<808bfc74>] (strncpy_from_user) from [<805102f0>] (getname_flags.part.0+0x44/0x18c) [ 7418.346910][T22884] r10:00000142 r9:83e31800 r8:8020029c r7:00000000 r6:821d182c r5:200000c0 [ 7418.351586][T22884] r4:82e41000 [ 7418.355311][T22884] [<805102ac>] (getname_flags.part.0) from [<80515480>] (getname+0x38/0x4c) [ 7418.356472][T22884] r9:83e31800 r8:8020029c r7:ffffff9c r6:00000000 r5:dfad5f58 r4:200000c0 [ 7418.366396][T22884] [<80515448>] (getname) from [<804fe1c4>] (do_sys_openat2+0x80/0xe4) [ 7418.367095][T22884] r5:dfad5f58 r4:200000c0 [ 7418.367321][T22884] [<804fe144>] (do_sys_openat2) from [<804fe608>] (sys_openat+0x98/0xd4) [ 7418.367985][T22884] r7:00000142 r6:0012e5f0 r5:200000c0 r4:ffffff9c [ 7418.376434][T22884] [<804fe570>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7418.377845][T22884] Exception stack(0xdfad5fa8 to 0xdfad5ff0) [ 7418.378408][T22884] 5fa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 7418.384661][T22884] 5fc0: 00000000 00000000 0012e5f0 00000142 7ea77766 7ea77767 003d0f00 76ba60bc [ 7418.387051][T22884] 5fe0: 76ba5ec8 76ba5eb8 000183ec 00130580 [ 7418.388726][T22884] r5:00000000 r4:00000000 [ 7419.180479][T22888] netlink: 8 bytes leftover after parsing attributes in process `syz.1.42106'. [ 7419.225882][T22888] netlink: 8 bytes leftover after parsing attributes in process `syz.1.42106'. [ 7421.157675][ T31] audit: type=1400 audit(9469.086:778): avc: denied { bind } for pid=22916 comm="syz.1.42117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 7421.159305][ T31] audit: type=1400 audit(9469.086:779): avc: denied { name_bind } for pid=22916 comm="syz.1.42117" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 7421.160754][ T31] audit: type=1400 audit(9469.086:780): avc: denied { node_bind } for pid=22916 comm="syz.1.42117" saddr=172.20.20.10 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 7421.353351][T22919] can: request_module (can-proto-0) failed. [ 7422.292431][T22935] can: request_module (can-proto-0) failed. [ 7422.709963][T22946] FAULT_INJECTION: forcing a failure. [ 7422.709963][T22946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7422.710743][T22946] CPU: 1 PID: 22946 Comm: syz.1.42127 Not tainted 6.10.0-syzkaller #0 [ 7422.711217][T22946] Hardware name: ARM-Versatile Express [ 7422.713320][T22946] Call trace: [ 7422.713643][T22946] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7422.714206][T22946] r7:00000000 r6:00000000 r5:60000013 r4:81fe5eac [ 7422.714496][T22946] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7422.714937][T22946] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7422.715339][T22946] r5:00000000 r4:82749c94 [ 7422.715557][T22946] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7422.715984][T22946] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7422.716396][T22946] r6:00000000 r5:dfba5f68 r4:00000002 [ 7422.716704][T22946] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7422.717250][T22946] [<808b9c2c>] (should_fail_usercopy) from [<80538d28>] (simple_read_from_buffer+0x8c/0x134) [ 7422.717999][T22946] [<80538c9c>] (simple_read_from_buffer) from [<805acfd8>] (proc_fail_nth_read+0xb8/0x100) [ 7422.718563][T22946] r10:00000001 r9:805acf20 r8:00000002 r7:dfba5f68 r6:0000000f r5:76ba5f38 [ 7422.719294][T22946] r4:83e35400 r3:dfba5e9f [ 7422.719675][T22946] [<805acf20>] (proc_fail_nth_read) from [<80500fa8>] (vfs_read+0x98/0x324) [ 7422.720478][T22946] r8:76ba5f38 r7:dfba5f68 r6:83e35400 r5:0000000f r4:8575cf00 [ 7422.720910][T22946] [<80500f10>] (vfs_read) from [<80501c58>] (ksys_read+0x78/0xf8) [ 7422.721396][T22946] r10:00000003 r9:83e35400 r8:8020029c r7:00000000 r6:00000000 r5:8575cf00 [ 7422.721866][T22946] r4:8575cf03 [ 7422.722113][T22946] [<80501be0>] (ksys_read) from [<80501ce8>] (sys_read+0x10/0x14) [ 7422.722597][T22946] r7:00000003 r6:00000003 r5:76ba5f38 r4:0000000f [ 7422.722901][T22946] [<80501cd8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7422.723340][T22946] Exception stack(0xdfba5fa8 to 0xdfba5ff0) [ 7422.723727][T22946] 5fa0: 0000000f 76ba5f38 00000003 76ba5f38 0000000f 00000000 [ 7422.724769][T22946] 5fc0: 0000000f 76ba5f38 00000003 00000003 7ea77766 7ea77767 003d0f00 76ba60bc [ 7422.725636][T22946] 5fe0: 00000158 76ba5ed8 000d5bc8 0012e514 [ 7422.865797][T22948] can: request_module (can-proto-0) failed. [ 7424.332574][ T31] audit: type=1400 audit(9472.256:781): avc: denied { setopt } for pid=22957 comm="syz.1.42132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 7424.482046][T18271] usb 1-1: USB disconnect, device number 49 [ 7427.659802][T23016] FAULT_INJECTION: forcing a failure. [ 7427.659802][T23016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7427.660621][T23016] CPU: 0 PID: 23016 Comm: syz.1.42156 Not tainted 6.10.0-syzkaller #0 [ 7427.660979][T23016] Hardware name: ARM-Versatile Express [ 7427.661253][T23016] Call trace: [ 7427.661518][T23016] [<818e5120>] (dump_backtrace) from [<818e521c>] (show_stack+0x18/0x1c) [ 7427.661973][T23016] r7:dff29eac r6:dff29eac r5:60000013 r4:81fe5eac [ 7427.662447][T23016] [<818e5204>] (show_stack) from [<81902970>] (dump_stack_lvl+0x70/0x7c) [ 7427.662935][T23016] [<81902900>] (dump_stack_lvl) from [<81902994>] (dump_stack+0x18/0x1c) [ 7427.663664][T23016] r5:00000000 r4:82749c94 [ 7427.666550][T23016] [<8190297c>] (dump_stack) from [<808b9bc4>] (should_fail_ex+0x18c/0x1dc) [ 7427.669160][T23016] [<808b9a38>] (should_fail_ex) from [<808b9c28>] (should_fail+0x14/0x18) [ 7427.674061][T23016] r6:dff29eac r5:200015c0 r4:00000008 [ 7427.674360][T23016] [<808b9c14>] (should_fail) from [<808b9c48>] (should_fail_usercopy+0x1c/0x20) [ 7427.674792][T23016] [<808b9c2c>] (should_fail_usercopy) from [<8143630c>] (copy_bpf_fprog_from_user+0x58/0xd4) [ 7427.675254][T23016] [<814362b4>] (copy_bpf_fprog_from_user) from [<813e28a8>] (sk_setsockopt+0x90c/0x1308) [ 7427.679832][T23016] r7:dff29eac r6:0000001a r5:00000000 r4:844aed00 [ 7427.686544][T23016] [<813e1fa0>] (sk_setsockopt) from [<813e32d0>] (sock_setsockopt+0x2c/0x34) [ 7427.689761][T23016] r10:00000126 r9:83e31800 r8:8020029c r7:00000000 r6:84883900 r5:00000000 [ 7427.691436][T23016] r4:00000000 [ 7427.693264][T23016] [<813e32a8>] (sock_setsockopt) from [<813d81ac>] (do_sock_setsockopt+0x15c/0x17c) [ 7427.701892][T23016] [<813d8050>] (do_sock_setsockopt) from [<813db600>] (sys_setsockopt+0x78/0xbc) [ 7427.704462][T23016] r6:84883900 r5:0000001a r4:00000001 [ 7427.710034][T23016] [<813db588>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7427.716034][T23016] Exception stack(0xdff29fa8 to 0xdff29ff0) [ 7427.716803][T23016] 9fa0: 00000008 00000000 00000003 00000001 0000001a 200015c0 [ 7427.717288][T23016] 9fc0: 00000008 00000000 0012e5f0 00000126 7ea77766 7ea77767 003d0f00 76ba60bc [ 7427.717627][T23016] 9fe0: 76ba5ec8 76ba5eb8 000183ec 00130580 [ 7427.717922][T23016] r7:00000126 r6:0012e5f0 r5:00000000 r4:00000008 [ 7434.407355][ T31] audit: type=1400 audit(9482.316:782): avc: denied { connect } for pid=23073 comm="syz.0.42175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 7434.886819][ T31] audit: type=1326 audit(9482.806:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.888343][ T31] audit: type=1326 audit(9482.806:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.889414][ T31] audit: type=1326 audit(9482.806:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.890000][ T31] audit: type=1326 audit(9482.806:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.890750][ T31] audit: type=1326 audit(9482.806:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=143 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.891435][ T31] audit: type=1326 audit(9482.806:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.892108][ T31] audit: type=1326 audit(9482.806:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.893270][ T31] audit: type=1326 audit(9482.806:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x130580 code=0x7ffc0000 [ 7434.894527][ T31] audit: type=1326 audit(9482.806:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23075 comm="syz.0.42176" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7436.836525][T23094] Restarting kernel threads ... done. [ 7438.367469][T23105] macvlan2: entered promiscuous mode [ 7438.369635][T23105] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 7440.026870][T23128] sctp: [Deprecated]: syz.0.42197 (pid 23128) Use of int in maxseg socket option. [ 7440.026870][T23128] Use struct sctp_assoc_value instead [ 7443.671198][T23167] syzkaller1: entered promiscuous mode [ 7443.671672][T23167] syzkaller1: entered allmulticast mode [ 7448.213930][T23200] netlink: 12 bytes leftover after parsing attributes in process `syz.1.42219'. [ 7451.392131][ T31] kauditd_printk_skb: 9 callbacks suppressed [ 7451.392309][ T31] audit: type=1400 audit(9499.316:801): avc: denied { bind } for pid=23238 comm="syz.1.42234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7451.395834][ T31] audit: type=1400 audit(9499.316:802): avc: denied { listen } for pid=23238 comm="syz.1.42234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7451.408718][ T31] audit: type=1400 audit(9499.336:803): avc: denied { connect } for pid=23238 comm="syz.1.42234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7451.413877][ T31] audit: type=1400 audit(9499.336:804): avc: denied { write } for pid=23238 comm="syz.1.42234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7451.427437][ T31] audit: type=1400 audit(9499.346:805): avc: denied { accept } for pid=23238 comm="syz.1.42234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7451.504304][ T31] audit: type=1400 audit(9499.416:806): avc: denied { read } for pid=23238 comm="syz.1.42234" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7458.692393][ T31] audit: type=1400 audit(9506.606:807): avc: denied { getopt } for pid=23293 comm="syz.0.42248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 7467.255168][T23324] pim6reg1: entered promiscuous mode [ 7467.256271][T23324] pim6reg1: entered allmulticast mode [ 7468.619490][T23335] pim6reg1: entered promiscuous mode [ 7468.620747][T23335] pim6reg1: entered allmulticast mode [ 7471.111255][T23144] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 7471.347466][T23144] usb 2-1: Using ep0 maxpacket: 8 [ 7471.356829][T23144] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 7471.359468][T23144] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 7471.363299][T23144] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 7471.388006][T23144] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 7471.395052][T23144] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 7471.407309][T23144] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7471.463103][T23144] hub 2-1:1.0: bad descriptor, ignoring hub [ 7471.477931][T23144] hub 2-1:1.0: probe with driver hub failed with error -5 [ 7471.484909][T23144] cdc_wdm 2-1:1.0: skipping garbage [ 7471.497133][T23144] cdc_wdm 2-1:1.0: skipping garbage [ 7471.512083][T23144] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 7471.778293][T22165] usb 2-1: USB disconnect, device number 58 [ 7472.177512][ T5958] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 7472.359524][ T5958] usb 2-1: Using ep0 maxpacket: 8 [ 7472.372573][ T5958] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 7472.374966][ T5958] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 7472.377186][ T5958] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 7472.381913][ T5958] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 7472.383065][ T5958] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 7472.383482][ T5958] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7472.429218][ T5958] hub 2-1:1.0: bad descriptor, ignoring hub [ 7472.429653][ T5958] hub 2-1:1.0: probe with driver hub failed with error -5 [ 7472.430546][ T5958] cdc_wdm 2-1:1.0: skipping garbage [ 7472.430792][ T5958] cdc_wdm 2-1:1.0: skipping garbage [ 7472.437432][ T5958] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 7472.738553][T11591] usb 2-1: USB disconnect, device number 59 [ 7472.777159][T23349] could not allocate digest TFM handle sha256-avx [ 7473.737940][T23359] netlink: 4 bytes leftover after parsing attributes in process `syz.0.42272'. [ 7473.755880][T23359] bond_slave_0: entered promiscuous mode [ 7473.756430][T23359] bond_slave_1: entered promiscuous mode [ 7473.768138][T23359] 8021q: adding VLAN 0 to HW filter on device macvtap2 [ 7473.778121][T23359] netlink: 4 bytes leftover after parsing attributes in process `syz.0.42272'. [ 7473.778946][T23359] macvtap2: entered promiscuous mode [ 7473.779512][T23359] bond0: entered promiscuous mode [ 7473.780772][T23359] macvtap2: entered allmulticast mode [ 7473.782421][T23359] bond0: entered allmulticast mode [ 7473.782889][T23359] bond_slave_0: entered allmulticast mode [ 7473.783237][T23359] bond_slave_1: entered allmulticast mode [ 7477.549871][ T31] audit: type=1326 audit(9525.476:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23400 comm="syz.0.42293" exe="/syz-executor" sig=31 arch=40000028 syscall=20 compat=0 ip=0x1263fc code=0x0 [ 7485.787278][T23138] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 7486.102142][T23138] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 7486.103853][T23138] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 7486.116990][T23138] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 7486.184046][T23138] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 7486.184668][T23138] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7486.185173][T23138] usb 2-1: Product: syz [ 7486.185384][T23138] usb 2-1: Manufacturer: syz [ 7486.185722][T23138] usb 2-1: SerialNumber: syz [ 7486.477094][T23138] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 60 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 7486.678128][T23144] usb 2-1: USB disconnect, device number 60 [ 7486.681461][T23144] usblp0: removed [ 7495.961114][T23524] *** NOT YET: opcode db *** [ 7496.674213][T23533] netlink: 'syz.0.42352': attribute type 10 has an invalid length. [ 7496.676287][T23533] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 7497.215881][T23539] netlink: 703 bytes leftover after parsing attributes in process `syz.0.42355'. [ 7498.375330][T23549] netlink: 703 bytes leftover after parsing attributes in process `syz.0.42360'. [ 7499.537537][ T31] audit: type=1400 audit(9547.456:809): avc: denied { bind } for pid=23568 comm="syz.1.42369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 7504.336245][T23610] netlink: 8 bytes leftover after parsing attributes in process `syz.1.42379'. [ 7514.112991][ T31] audit: type=1400 audit(9562.036:810): avc: denied { relabelfrom } for pid=23692 comm="syz.0.42418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 7514.113700][ T31] audit: type=1400 audit(9562.036:811): avc: denied { relabelto } for pid=23692 comm="syz.0.42418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 7519.260504][T23731] pim6reg1: entered promiscuous mode [ 7519.261460][T23731] pim6reg1: entered allmulticast mode [ 7522.952476][T23748] syz.1.42439[23748] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 7522.952937][T23748] syz.1.42439[23748] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 7523.807634][ T31] audit: type=1326 audit(9571.726:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.810435][ T31] audit: type=1326 audit(9571.736:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.812232][ T31] audit: type=1326 audit(9571.736:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.813457][ T31] audit: type=1326 audit(9571.736:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.815343][ T31] audit: type=1326 audit(9571.736:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.827437][ T31] audit: type=1326 audit(9571.746:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.833725][ T31] audit: type=1326 audit(9571.756:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.834529][ T31] audit: type=1326 audit(9571.756:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.836302][ T31] audit: type=1326 audit(9571.756:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130580 code=0x7ffc0000 [ 7523.851864][ T31] audit: type=1326 audit(9571.776:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23758 comm="syz.1.42442" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7525.429195][T23774] syzkaller0: entered promiscuous mode [ 7525.429651][T23774] syzkaller0: entered allmulticast mode [ 7526.207455][T23749] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 7526.405974][T23749] usb 2-1: Using ep0 maxpacket: 32 [ 7526.435004][T23749] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 7526.435589][T23749] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 7526.436175][T23749] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 7526.437344][T23749] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7526.449538][T23749] usb 2-1: config 0 descriptor?? [ 7526.458554][T23776] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 7526.461749][T23749] hub 2-1:0.0: USB hub found [ 7526.671941][T23749] hub 2-1:0.0: 2 ports detected [ 7527.133042][T23749] hub 2-1:0.0: set hub depth failed [ 7527.141552][T23749] usb 2-1: USB disconnect, device number 61 [ 7529.240297][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 7529.240407][ T31] audit: type=1326 audit(9577.166:829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23782 comm="syz.1.42450" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7529.242749][ T31] audit: type=1326 audit(9577.166:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23782 comm="syz.1.42450" exe="/syz-executor" sig=0 arch=40000028 syscall=352 compat=0 ip=0x130580 code=0x7ffc0000 [ 7529.257450][ T31] audit: type=1326 audit(9577.166:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23782 comm="syz.1.42450" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7529.258494][ T31] audit: type=1326 audit(9577.166:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23782 comm="syz.1.42450" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7537.702813][ T31] audit: type=1400 audit(9585.606:833): avc: denied { execute } for pid=23829 comm="syz.1.42469" path="/dev/nullb0" dev="devtmpfs" ino=669 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 7540.115967][T23842] netlink: 8 bytes leftover after parsing attributes in process `syz.1.42474'. [ 7540.132747][T23842] netlink: 8 bytes leftover after parsing attributes in process `syz.1.42474'. [ 7541.919061][ T31] audit: type=1400 audit(9589.836:834): avc: denied { getopt } for pid=23856 comm="syz.1.42480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7543.643244][ T31] audit: type=1400 audit(9591.566:835): avc: denied { execute_no_trans } for pid=23877 comm="syz.0.42489" path="/375/file0" dev="tmpfs" ino=1961 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 7544.720006][T23887] netlink: 8 bytes leftover after parsing attributes in process `syz.1.42491'. [ 7544.767067][T23887] netlink: 8 bytes leftover after parsing attributes in process `syz.1.42491'. [ 7547.615465][T23669] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 7547.827216][T23669] usb 1-1: Using ep0 maxpacket: 8 [ 7547.845156][T23669] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 7547.845680][T23669] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 7547.846054][T23669] usb 1-1: New USB device found, idVendor=056a, idProduct=00e5, bcdDevice= 0.00 [ 7547.846684][T23669] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7547.877328][T23669] usb 1-1: config 0 descriptor?? [ 7548.366018][T23669] wacom 0003:056A:00E5.001E: unknown main item tag 0x0 [ 7548.394908][T23669] wacom 0003:056A:00E5.001E: hidraw0: USB HID v0.00 Device [HID 056a:00e5] on usb-dummy_hcd.0-1/input0 [ 7548.580728][T13158] usb 1-1: USB disconnect, device number 50 [ 7548.977153][ T31] audit: type=1326 audit(9596.876:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23919 comm="syz.1.42506" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x0 [ 7559.070051][ T31] audit: type=1326 audit(9606.996:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23959 comm="syz.1.42523" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x0 [ 7559.774849][ T31] audit: type=1400 audit(9607.696:838): avc: denied { connect } for pid=23961 comm="syz.0.42524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 7583.350014][T24011] fuse: Bad value for 'fd' [ 7584.671648][T13158] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 7584.918185][T13158] usb 2-1: Using ep0 maxpacket: 32 [ 7585.020785][T13158] usb 2-1: New USB device found, idVendor=1bc7, idProduct=1041, bcdDevice=54.7c [ 7585.021547][T13158] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7585.022493][T13158] usb 2-1: Product: syz [ 7585.025161][T13158] usb 2-1: Manufacturer: syz [ 7585.042168][T13158] usb 2-1: SerialNumber: syz [ 7585.053657][T13158] usb 2-1: config 0 descriptor?? [ 7585.086963][T13158] cdc_mbim 2-1:0.0: CDC Union missing and no IAD found [ 7585.087992][T13158] cdc_mbim 2-1:0.0: bind() failure [ 7585.091094][T13158] option 2-1:0.0: GSM modem (1-port) converter detected [ 7585.295185][T13158] usb 2-1: USB disconnect, device number 62 [ 7585.302704][T13158] option 2-1:0.0: device disconnected [ 7585.907620][T22165] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 7586.134988][T22165] usb 2-1: unable to get BOS descriptor or descriptor too short [ 7586.167379][T22165] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 7586.168025][T22165] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 7586.168441][T22165] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 7586.183651][T22165] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 7586.184204][T22165] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7586.184533][T22165] usb 2-1: Product: syz [ 7586.184725][T22165] usb 2-1: Manufacturer: syz [ 7586.184920][T22165] usb 2-1: SerialNumber: syz [ 7586.441372][T22165] usb 2-1: 0:2 : does not exist [ 7586.454378][T22165] usb 2-1: USB disconnect, device number 63 [ 7588.500076][T24046] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 7593.225462][T24065] netlink: 35347 bytes leftover after parsing attributes in process `syz.1.42567'. [ 7606.476916][T13158] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 7606.734615][T13158] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 7606.735205][T13158] usb 2-1: config 27 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 7606.735723][T13158] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 7606.736129][T13158] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7606.848991][T13158] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 7607.029994][T13158] usb 2-1: USB disconnect, device number 64 [ 7608.342173][T24143] input: syz0 as /devices/virtual/input/input103 [ 7612.077047][ T31] audit: type=1326 audit(9659.996:839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7612.078108][ T31] audit: type=1326 audit(9660.006:840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130580 code=0x7ffc0000 [ 7612.086919][ T31] audit: type=1326 audit(9660.006:841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7612.088059][ T31] audit: type=1326 audit(9660.006:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x130580 code=0x7ffc0000 [ 7612.088965][ T31] audit: type=1326 audit(9660.006:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7612.090161][ T31] audit: type=1326 audit(9660.006:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x1263fc code=0x7ffc0000 [ 7612.091481][ T31] audit: type=1326 audit(9660.006:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xecfd8 code=0x7ffc0000 [ 7612.092697][ T31] audit: type=1326 audit(9660.006:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x1263fc code=0x7ffc0000 [ 7612.093613][ T31] audit: type=1326 audit(9660.006:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xecfd8 code=0x7ffc0000 [ 7612.126969][ T31] audit: type=1326 audit(9660.016:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24191 comm="syz.0.42608" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x1263fc code=0x7ffc0000 [ 7612.935886][T24195] binder: Bad value for 'max' [ 7614.590766][T24211] netlink: 8 bytes leftover after parsing attributes in process `syz.0.42617'. [ 7614.592948][T24211] netlink: 4 bytes leftover after parsing attributes in process `syz.0.42617'. [ 7614.598829][T24211] netlink: 24 bytes leftover after parsing attributes in process `syz.0.42617'. [ 7615.107691][T23764] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 7615.287185][T23764] usb 1-1: Using ep0 maxpacket: 32 [ 7615.345673][T23764] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 7615.346877][T23764] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 7615.347441][T23764] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 7615.372078][T23764] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 7615.372710][T23764] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 7615.373091][T23764] usb 1-1: Product: syz [ 7615.373302][T23764] usb 1-1: Manufacturer: syz [ 7615.373574][T23764] usb 1-1: SerialNumber: syz [ 7615.397485][T24214] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 7615.404476][T23764] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input104 [ 7615.763356][T24214] input: syz0 as /devices/virtual/input/input105 [ 7615.857562][T23764] usb 1-1: USB disconnect, device number 51 [ 7615.866196][T23764] appletouch 1-1:1.0: input: appletouch disconnected [ 7621.444177][ C1] vkms_vblank_simulate: vblank timer overrun [ 7642.148508][T23285] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 7642.400674][T23285] usb 1-1: New USB device found, idVendor=05ac, idProduct=0223, bcdDevice=e1.fc [ 7642.401292][T23285] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 7642.408177][T23285] usb 1-1: config 0 descriptor?? [ 7642.418552][T23285] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input106 [ 7643.178672][T24340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7643.179393][T24340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7643.186108][T23488] usb 1-1: USB disconnect, device number 52 [ 7644.037782][T24347] pim6reg1: entered promiscuous mode [ 7644.039585][T24347] pim6reg1: entered allmulticast mode [ 7644.981454][T24349] pim6reg1: entered promiscuous mode [ 7644.982192][T24349] pim6reg1: entered allmulticast mode [ 7652.111298][ T31] kauditd_printk_skb: 277 callbacks suppressed [ 7652.111640][ T31] audit: type=1400 audit(9700.036:1126): avc: denied { recv } for pid=23285 comm="kworker/0:11" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 7705.102228][T24420] SELinux: Context syz: is not valid (left unmapped). [ 7705.104075][ T31] audit: type=1400 audit(9753.026:1127): avc: denied { relabelto } for pid=24419 comm="syz.1.42693" name="file0" dev="tmpfs" ino=2819 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="syz:" [ 7705.105404][ T31] audit: type=1400 audit(9753.026:1128): avc: denied { associate } for pid=24419 comm="syz.1.42693" name="file0" dev="tmpfs" ino=2819 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="syz:" [ 7705.167980][ T31] audit: type=1400 audit(9753.086:1129): avc: denied { unlink } for pid=21674 comm="syz-executor" name="file0" dev="tmpfs" ino=2819 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="syz:" [ 7705.336039][ T31] audit: type=1400 audit(9753.256:1130): avc: denied { write } for pid=24421 comm="syz.1.42694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 7708.343172][ T31] audit: type=1400 audit(9756.256:1131): avc: denied { getopt } for pid=24449 comm="syz.0.42700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 7708.723783][ T31] audit: type=1400 audit(9756.646:1132): avc: denied { wake_alarm } for pid=24455 comm="syz.0.42702" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 7715.272557][T24513] netlink: 12 bytes leftover after parsing attributes in process `syz.0.42709'. [ 7715.619974][T24516] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. [ 7725.145237][T24594] pim6reg1: entered promiscuous mode [ 7725.146140][T24594] pim6reg1: entered allmulticast mode [ 7726.620820][ T31] audit: type=1326 audit(9774.546:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24605 comm="syz.1.42728" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7726.637130][ T31] audit: type=1326 audit(9774.556:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24605 comm="syz.1.42728" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7726.640888][ T31] audit: type=1326 audit(9774.566:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24605 comm="syz.1.42728" exe="/syz-executor" sig=0 arch=40000028 syscall=261 compat=0 ip=0x130580 code=0x7ffc0000 [ 7726.641624][ T31] audit: type=1326 audit(9774.566:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24605 comm="syz.1.42728" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7726.644327][ T31] audit: type=1326 audit(9774.566:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24605 comm="syz.1.42728" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7735.927372][T23488] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 7736.127329][T23488] usb 2-1: Using ep0 maxpacket: 16 [ 7736.207774][T23488] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 7736.208534][T23488] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7736.208844][T23488] usb 2-1: Product: syz [ 7736.209050][T23488] usb 2-1: Manufacturer: syz [ 7736.209291][T23488] usb 2-1: SerialNumber: syz [ 7736.244527][T23488] r8152-cfgselector 2-1: Unknown version 0x0000 [ 7736.245116][T23488] r8152-cfgselector 2-1: config 0 descriptor?? [ 7736.667389][T23488] r8152-cfgselector 2-1: Unknown version 0x0000 [ 7736.668400][T23488] r8152-cfgselector 2-1: bad CDC descriptors [ 7736.891151][T23488] r8152-cfgselector 2-1: USB disconnect, device number 65 [ 7750.147069][T23694] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 7750.448367][T23694] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 7750.451101][T23694] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 7750.453592][T23694] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 7750.459919][T23694] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 7750.460235][T23694] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 7750.460483][T23694] usb 2-1: Product: syz [ 7750.460592][T23694] usb 2-1: Manufacturer: syz [ 7750.460733][T23694] usb 2-1: SerialNumber: syz [ 7750.782184][T24645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7750.783068][T24645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7750.834652][T24645] netlink: 4 bytes leftover after parsing attributes in process `syz.1.42743'. [ 7751.259457][T24645] netlink: 48 bytes leftover after parsing attributes in process `syz.1.42743'. [ 7751.382165][T24645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7751.418200][T24645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7751.527200][T23694] usb 2-1: 2:1 : unknown format tag 0x0 is detected. processed as MPEG. [ 7751.527756][T23694] usb 2-1: found format II with max.bitrate = 0, frame size=0 [ 7751.528365][T23694] usb 2-1: 2:1 : unknown format tag 0x0 is detected. processed as MPEG. [ 7751.528763][T23694] usb 2-1: found format II with max.bitrate = 0, frame size=0 [ 7751.641457][T23694] usb 2-1: USB disconnect, device number 66 [ 7777.314631][T24725] pim6reg1: entered promiscuous mode [ 7777.316439][T24725] pim6reg1: entered allmulticast mode [ 7778.054934][T15672] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7778.198655][T15672] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7778.271290][T15672] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7778.668697][T15672] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7779.914883][T15672] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7779.946288][T15672] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7779.967440][T15672] bond0 (unregistering): Released all slaves [ 7780.160103][T15672] bond1 (unregistering): Released all slaves [ 7780.361033][T15672] hsr_slave_0: left promiscuous mode [ 7780.364527][T15672] hsr_slave_1: left promiscuous mode [ 7780.470743][T15672] veth1_macvtap: left promiscuous mode [ 7780.471242][T15672] veth0_macvtap: left promiscuous mode [ 7780.471630][T15672] veth1_vlan: left promiscuous mode [ 7780.471998][T15672] veth0_vlan: left promiscuous mode [ 7786.481011][T24727] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7786.511630][T24727] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7788.963438][T24727] hsr_slave_0: entered promiscuous mode [ 7788.964906][T24727] hsr_slave_1: entered promiscuous mode [ 7788.966117][T24727] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 7788.966422][T24727] Cannot create hsr debugfs directory [ 7790.223463][T24727] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 7790.241804][T24727] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 7790.270493][T24727] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 7790.282478][T24727] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 7790.921536][ T31] audit: type=1400 audit(9838.836:1138): avc: denied { create } for pid=24797 comm="syz.0.42788" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 7792.856121][T24727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7793.058944][ T31] audit: type=1326 audit(9840.956:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24828 comm="syz.0.42792" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7793.060183][ T31] audit: type=1326 audit(9840.956:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24828 comm="syz.0.42792" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7793.061378][ T31] audit: type=1326 audit(9840.986:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24828 comm="syz.0.42792" exe="/syz-executor" sig=0 arch=40000028 syscall=49 compat=0 ip=0x130580 code=0x7ffc0000 [ 7793.062510][ T31] audit: type=1326 audit(9840.986:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24828 comm="syz.0.42792" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7793.063630][ T31] audit: type=1326 audit(9840.986:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24828 comm="syz.0.42792" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7798.657104][ T31] audit: type=1400 audit(9846.566:1144): avc: denied { setopt } for pid=24882 comm="syz.0.42798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 7800.371276][T24727] veth0_vlan: entered promiscuous mode [ 7800.424195][T24727] veth1_vlan: entered promiscuous mode [ 7800.563299][T24727] veth0_macvtap: entered promiscuous mode [ 7800.584964][T24727] veth1_macvtap: entered promiscuous mode [ 7800.713896][T24727] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7800.714434][T24727] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7800.714788][T24727] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7800.715171][T24727] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7801.769357][ T31] audit: type=1400 audit(9849.696:1145): avc: denied { create } for pid=24913 comm="syz.1.42802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 7802.539398][ T31] audit: type=1400 audit(9850.466:1146): avc: denied { remount } for pid=24920 comm="syz.0.42804" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 7806.495896][ T31] audit: type=1400 audit(9854.406:1147): avc: denied { setopt } for pid=24946 comm="syz.1.42812" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 7806.929413][T24956] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 7806.932799][T24956] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 7807.200091][ T31] audit: type=1400 audit(9855.126:1148): avc: denied { bind } for pid=24960 comm="syz.1.42819" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 7807.582703][T24971] pim6reg1: entered promiscuous mode [ 7807.583294][T24971] pim6reg1: entered allmulticast mode [ 7808.032100][T24975] pim6reg1: entered promiscuous mode [ 7808.033530][T24975] pim6reg1: entered allmulticast mode [ 7812.524579][ T31] audit: type=1400 audit(9860.446:1149): avc: denied { nlmsg_write } for pid=25017 comm="syz.1.42838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 7815.379741][ T31] audit: type=1400 audit(9863.286:1150): avc: denied { name_bind } for pid=25030 comm="syz.1.42841" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 7821.361955][T25066] fuse: Bad value for 'fd' [ 7825.651995][ T31] audit: type=1326 audit(9873.576:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25081 comm="syz.1.42859" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x0 [ 7831.929762][T25097] netlink: 4 bytes leftover after parsing attributes in process `syz.1.42866'. [ 7838.181361][T25115] pim6reg1: entered promiscuous mode [ 7838.182336][T25115] pim6reg1: entered allmulticast mode [ 7849.867760][T25151] veth0_vlan: entered allmulticast mode [ 7850.017209][T25151] veth0_vlan: left promiscuous mode [ 7850.028599][T25151] veth0_vlan: entered promiscuous mode [ 7875.247584][T25189] netlink: 4 bytes leftover after parsing attributes in process `syz.1.42901'. [ 7883.371010][ T31] audit: type=1326 audit(9931.296:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.42928" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7883.372322][ T31] audit: type=1326 audit(9931.296:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.42928" exe="/syz-executor" sig=0 arch=40000028 syscall=233 compat=0 ip=0x130580 code=0x7ffc0000 [ 7883.373891][ T31] audit: type=1326 audit(9931.296:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25246 comm="syz.0.42928" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130580 code=0x7ffc0000 [ 7900.288804][T25275] 8<--- cut here --- [ 7900.292569][T25275] Unable to handle kernel NULL pointer dereference at virtual address 00000008 when read [ 7900.295381][T25275] [00000008] *pgd=85c8a003, *pmd=fd93b003 [ 7900.301750][T25275] Internal error: Oops: 205 [#1] PREEMPT SMP ARM [ 7900.302549][T25275] Modules linked in: [ 7900.302924][T25275] CPU: 0 PID: 25275 Comm: syz.0.42937 Not tainted 6.10.0-syzkaller #0 [ 7900.303349][T25275] Hardware name: ARM-Versatile Express [ 7900.303604][T25275] PC is at path_from_stashed+0x1c/0x308 [ 7900.303935][T25275] LR is at open_namespace+0x44/0xbc [ 7900.304156][T25275] pc : [<8053af54>] lr : [<8054d6f8>] psr: 80000013 [ 7900.304493][T25275] sp : dfa75e80 ip : 85285400 fp : dfa75ec4 [ 7900.306502][T25275] r10: 85285400 r9 : 00000003 r8 : 8565b240 [ 7900.306950][T25275] r7 : 82caa250 r6 : 85285400 r5 : 00000000 r4 : 844f25c8 [ 7900.307285][T25275] r3 : dfa75ecc r2 : 00000008 r1 : 82c95800 r0 : 00000008 [ 7900.307777][T25275] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 7900.308210][T25275] Control: 30c5387d Table: 854af880 DAC: fffffffd [ 7900.308688][T25275] Register r0 information: non-paged memory [ 7900.309524][T25275] Register r1 information: slab kmalloc-1k start 82c95800 pointer offset 0 size 1024 [ 7900.310601][T25275] Register r2 information: non-paged memory [ 7900.311202][T25275] Register r3 information: 2-page vmalloc region starting at 0xdfa74000 allocated at kernel_clone+0xac/0x3e4 [ 7900.312077][T25275] Register r4 information: slab anon_vma_chain start 844f25c8 pointer offset 0 size 40 [ 7900.316465][T25275] Register r5 information: NULL pointer [ 7900.317038][T25275] Register r6 information: slab task_struct start 85285400 pointer offset 0 size 3072 [ 7900.317581][T25275] Register r7 information: slab mnt_cache start 82caa240 pointer offset 16 size 184 [ 7900.318100][T25275] Register r8 information: slab filp start 8565b240 pointer offset 0 size 160 [ 7900.318667][T25275] Register r9 information: non-paged memory [ 7900.319085][T25275] Register r10 information: slab task_struct start 85285400 pointer offset 0 size 3072 [ 7900.319814][T25275] Register r11 information: 2-page vmalloc region starting at 0xdfa74000 allocated at kernel_clone+0xac/0x3e4 [ 7900.320648][T25275] Register r12 information: slab task_struct start 85285400 pointer offset 0 size 3072 [ 7900.321588][T25275] Process syz.0.42937 (pid: 25275, stack limit = 0xdfa74000) [ 7900.322465][T25275] Stack: (0xdfa75e80 to 0xdfa76000) [ 7900.323166][T25275] 5e80: 85280000 00000008 dfa75eb4 dfa75e98 806e6544 804065ac 00000009 844f25c8 [ 7900.323813][T25275] 5ea0: 00000000 85285400 85280880 8565b240 00000003 85285400 dfa75ef4 dfa75ec8 [ 7900.325338][T25275] 5ec0: 8054d6f8 8053af44 dfa75ef4 00000000 00000000 9524b983 844f25c8 844f25c8 [ 7900.325904][T25275] 5ee0: 85280000 00000008 dfa75f14 dfa75ef8 8055271c 8054d6c0 0000ff07 00000000 [ 7900.326809][T25275] 5f00: 8565b241 00000000 dfa75fa4 dfa75f18 8051a7f0 805525a4 85285400 00000001 [ 7900.327485][T25275] 5f20: ecac8b10 85285400 dfa75f44 dfa75f38 81903eac 81903d7c dfa75f5c dfa75f48 [ 7900.328064][T25275] 5f40: 8024b544 8027aebc 40000000 dfa75fb0 dfa75f84 dfa75f60 80202dd8 8024b500 [ 7900.329518][T25275] 5f60: 8261c90c dfa75fb0 0014aa30 ecac8b10 80202cc0 9524b983 dfa75fac 00000000 [ 7900.330087][T25275] 5f80: 00000000 002642dc 00000036 8020029c 85285400 00000036 00000000 dfa75fa8 [ 7900.331840][T25275] 5fa0: 80200060 8051a6c8 00000000 00000000 00000003 0000ff07 00000000 00000000 [ 7900.332111][T25275] 5fc0: 00000000 00000000 002642dc 00000036 7e8f3766 7e8f3767 003d0f00 76b400bc [ 7900.332307][T25275] 5fe0: 76b3fec8 76b3feb8 000183ec 00130580 60000010 00000003 00000000 00000000 [ 7900.332506][T25275] Call trace: [ 7900.333000][T25275] [<8053af38>] (path_from_stashed) from [<8054d6f8>] (open_namespace+0x44/0xbc) [ 7900.334497][T25275] r10:85285400 r9:00000003 r8:8565b240 r7:85280880 r6:85285400 r5:00000000 [ 7900.334786][T25275] r4:844f25c8 [ 7900.334978][T25275] [<8054d6b4>] (open_namespace) from [<8055271c>] (pidfd_ioctl+0x184/0x4c4) [ 7900.336312][T25275] r6:00000008 r5:85280000 r4:844f25c8 [ 7900.336552][T25275] [<80552598>] (pidfd_ioctl) from [<8051a7f0>] (sys_ioctl+0x134/0xda4) [ 7900.337629][T25275] r7:00000000 r6:8565b241 r5:00000000 r4:0000ff07 [ 7900.337837][T25275] [<8051a6bc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7900.339097][T25275] Exception stack(0xdfa75fa8 to 0xdfa75ff0) [ 7900.339340][T25275] 5fa0: 00000000 00000000 00000003 0000ff07 00000000 00000000 [ 7900.340253][T25275] 5fc0: 00000000 00000000 002642dc 00000036 7e8f3766 7e8f3767 003d0f00 76b400bc [ 7900.341276][T25275] 5fe0: 76b3fec8 76b3feb8 000183ec 00130580 [ 7900.341698][T25275] r10:00000036 r9:85285400 r8:8020029c r7:00000036 r6:002642dc r5:00000000 [ 7900.343115][T25275] r4:00000000 [ 7900.343512][T25275] Code: e24dd01c e1a07001 e5911004 ee1dcf70 (e5905000) [ 7900.353842][T25275] ---[ end trace 0000000000000000 ]--- [ 7900.355642][T25275] Kernel panic - not syncing: Fatal exception [ 7900.358567][T25275] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:57:06 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=81fe5eac R02=00000001 R03=819046e4 R04=826f5408 R05=826f5400 R06=00000028 R07=00000008 R08=826f5408 R09=00000000 R10=00000000 R11=df801e9c R12=df801ea0 R13=df801e90 R14=81903378 R15=819046f4 PSR=20000193 --C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=859a2400 R01=8419d400 R02=00000001 R03=819046e4 R04=826f5408 R05=826f5400 R06=00000028 R07=00000008 R08=826f5408 R09=00000000 R10=0000c350 R11=dfd31d44 R12=dfd31d48 R13=dfd31d38 R14=81903378 R15=819046f4 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000