last executing test programs: 4m17.302021787s ago: executing program 1 (id=697): socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x91, 0x4) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030021000b12d25a80648c2594f90224fc60100c0b4002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000140)="c3db32903453b3f3f48e6c6fdceb119f8040466741d8d499447516420e0e19033a1c90ed20e6af3014772bc598433ddd80e128b5dc9878d34b66d9889b055c26f3e5100714d8549c283e3d7bf2d69515786acc71a0a6f2d741b588eb6828f3c355f2d134284c20f07f68d4e9e47618151c7429f7a70d763540b0ba6bf6846da1623f77e40e820d2f85cc44ea255a9976f253", 0x92}], 0x1}}], 0x1, 0x0) 4m13.322171031s ago: executing program 1 (id=698): r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x101102) read(r1, &(0x7f0000000200)=""/213, 0xd5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x335, @tick, 0x0, {}, 0xfc}) write(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) tkill(r0, 0x7) 4m6.505725548s ago: executing program 1 (id=699): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1}, 0x6e) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1}, 0x6e) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000001080)=""/124, 0x7c}], 0x1) 4m3.887651504s ago: executing program 1 (id=700): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_REMOVE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000004"], 0x14}, 0x1, 0xfcffffff00000000}, 0x0) 3m56.785181493s ago: executing program 1 (id=701): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sync() 58.587663336s ago: executing program 0 (id=728): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b29, &(0x7f0000000000)={'wlan1\x00', @random="010500000700"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f0000000380)="390000001300034700bb65e1c3e4ffff010000000100000056000000250000001900040004e0144000000007fd17e5ffff0800040000000000", 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) 50.623344983s ago: executing program 0 (id=729): getrandom(&(0x7f0000000600)=""/274, 0xffffff4f, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000800)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0), 0x485a) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r1}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) 23.038213045s ago: executing program 0 (id=730): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) sendto$inet(r0, &(0x7f00000000c0)='}', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, &(0x7f0000000280)='p', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240), 0xc) sendto$inet(r0, &(0x7f0000000180)="b5", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300)="ab", 0x34000, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) 16.486014281s ago: executing program 0 (id=731): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) mount_setattr(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000080)={0x0, 0x0, 0x100000}, 0x20) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x220) 12.607986057s ago: executing program 0 (id=732): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xfffffffc, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180)=0x40000001, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 10.552783399s ago: executing program 0 (id=733): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='fd/4\x00') ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0x40086610, &(0x7f0000000180)={@id={0x2, 0x300, @b}}) 0s ago: executing program 1 (id=706): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000008000000001500000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000000020000000000000000018190000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000280)='kfree\x00', r1}, 0x10) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0xec, 0xb3, 0x4d, 0x20, 0xb95, 0x2791, 0xd2d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0x23, 0x86}}]}}]}}, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:14588' (ED25519) to the list of known hosts. syzkaller login: [ 353.978972][ T3183] cgroup: Unknown subsys name 'net' [ 354.497773][ T3183] cgroup: Unknown subsys name 'cpuset' [ 354.584702][ T3183] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 408.088938][ T3183] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 465.404392][ T3190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 466.099556][ T3190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 466.197636][ T3189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 466.819560][ T3189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 474.205948][ T3190] hsr_slave_0: entered promiscuous mode [ 474.289574][ T3190] hsr_slave_1: entered promiscuous mode [ 475.690161][ T3189] hsr_slave_0: entered promiscuous mode [ 475.728088][ T3189] hsr_slave_1: entered promiscuous mode [ 475.746252][ T3189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 475.748817][ T3189] Cannot create hsr debugfs directory [ 480.765959][ T3190] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 480.964736][ T3190] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 481.128275][ T3190] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 481.218280][ T3190] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 482.718567][ T3189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 483.068932][ T3189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 483.276209][ T3189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 483.384142][ T3189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 489.896242][ T3190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 493.606152][ T3189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 530.447632][ T3190] veth0_vlan: entered promiscuous mode [ 530.814507][ T3190] veth1_vlan: entered promiscuous mode [ 531.644772][ T3190] veth0_macvtap: entered promiscuous mode [ 531.759234][ T3190] veth1_macvtap: entered promiscuous mode [ 533.139287][ T3190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.144197][ T3190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.145529][ T3190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.146819][ T3190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 533.916170][ T3189] veth0_vlan: entered promiscuous mode [ 534.752394][ T3189] veth1_vlan: entered promiscuous mode [ 537.171930][ T3189] veth0_macvtap: entered promiscuous mode [ 537.310257][ T3190] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 537.501611][ T3189] veth1_macvtap: entered promiscuous mode [ 539.648075][ T3189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 539.652349][ T3189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 539.654712][ T3189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 539.656866][ T3189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.494185][ T3909] block nbd0: server does not support multiple connections per device. [ 562.837604][ T3908] block nbd0: shutting down sockets [ 570.997548][ T3917] syzkaller1: entered promiscuous mode [ 571.000230][ T3917] syzkaller1: entered allmulticast mode [ 573.543685][ T9] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 574.036523][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 574.038815][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 574.049522][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 574.054688][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 574.227985][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 574.261859][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 574.264352][ T9] usb 1-1: Product: syz [ 574.266009][ T9] usb 1-1: Manufacturer: syz [ 574.267709][ T9] usb 1-1: SerialNumber: syz [ 574.728012][ T3921] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 576.348488][ T3921] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 576.514821][ T3921] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 577.673824][ T3921] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 577.706302][ T3921] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 578.355838][ T9] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 578.362004][ T9] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 578.364581][ T9] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 578.908819][ T9] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 579.268095][ T9] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 579.874944][ T9] usb 1-1: USB disconnect, device number 2 [ 580.061647][ T9] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 581.257532][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 581.998358][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 582.664942][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 583.300033][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 594.947461][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 595.372575][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 595.585994][ T12] bond0 (unregistering): Released all slaves [ 596.985561][ T12] hsr_slave_0: left promiscuous mode [ 597.052910][ T12] hsr_slave_1: left promiscuous mode [ 597.931272][ T12] veth1_macvtap: left promiscuous mode [ 597.964550][ T12] veth0_macvtap: left promiscuous mode [ 597.988119][ T12] veth1_vlan: left promiscuous mode [ 598.013747][ T12] veth0_vlan: left promiscuous mode [ 645.622863][ T4144] ptrace attach of "/syz-executor exec"[3190] was attempted by "/syz-executor exec"[4144] [ 648.287301][ T3971] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 648.696557][ T3971] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 651.454581][ T3755] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 651.713419][ T3755] usb 1-1: Using ep0 maxpacket: 16 [ 652.703544][ T3755] usb 1-1: New USB device found, idVendor=0c72, idProduct=0013, bcdDevice=ba.be [ 652.705239][ T3755] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.706541][ T3755] usb 1-1: Product: syz [ 652.707555][ T3755] usb 1-1: Manufacturer: syz [ 652.708452][ T3755] usb 1-1: SerialNumber: syz [ 652.824732][ T3755] usb 1-1: config 0 descriptor?? [ 654.962604][ T3755] peak_usb 1-1:0.0: PEAK-System PCAN-Chip USB v185 fw v115.212.106 (1 channels) [ 655.297370][ T3755] peak_usb 1-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 655.299852][ T3755] peak_usb 1-1:0.0: unable to tell PCAN-Chip USB driver is loaded (err -71) [ 655.629361][ T3755] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -71 [ 655.744520][ T3755] usb 1-1: USB disconnect, device number 3 [ 664.423544][ T3971] hsr_slave_0: entered promiscuous mode [ 664.512327][ T3971] hsr_slave_1: entered promiscuous mode [ 664.539982][ T3971] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 664.558840][ T3971] Cannot create hsr debugfs directory [ 676.494264][ T3971] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 676.608897][ T3971] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 676.710112][ T3971] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 677.059168][ T3971] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 693.005130][ T3971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 693.256629][ T4392] netlink: 8 bytes leftover after parsing attributes in process `syz.0.28'. [ 693.645783][ T4392] macsec1: entered allmulticast mode [ 693.647406][ T4392] veth1_macvtap: entered allmulticast mode [ 693.922708][ T4396] netlink: 4 bytes leftover after parsing attributes in process `syz.0.28'. [ 694.879562][ T4396] veth1_macvtap (unregistering): left allmulticast mode [ 703.818312][ T36] audit: type=1800 audit(702.710:2): pid=4418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.29" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 704.228017][ T36] audit: type=1804 audit(703.140:3): pid=4418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.29" name="SYSV00000000" dev="hugetlbfs" ino=0 res=1 errno=0 [ 704.256110][ T36] audit: type=1804 audit(703.170:4): pid=4418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.29" name="SYSV00000000" dev="hugetlbfs" ino=0 res=1 errno=0 [ 708.186985][ T4426] ======================================================= [ 708.186985][ T4426] WARNING: The mand mount option has been deprecated and [ 708.186985][ T4426] and is ignored by this kernel. Remove the mand [ 708.186985][ T4426] option from the mount to silence this warning. [ 708.186985][ T4426] ======================================================= [ 713.427325][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 714.569184][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 715.667275][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 716.235824][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 726.298689][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 726.516645][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 726.749758][ T12] bond0 (unregistering): Released all slaves [ 727.717854][ T12] hsr_slave_0: left promiscuous mode [ 727.738277][ T12] hsr_slave_1: left promiscuous mode [ 727.938295][ T12] veth1_vlan: left promiscuous mode [ 727.955184][ T12] veth0_vlan: left promiscuous mode [ 776.371932][ T3971] veth0_vlan: entered promiscuous mode [ 777.137829][ T3971] veth1_vlan: entered promiscuous mode [ 780.713911][ T4456] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 780.874746][ T4456] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 782.531802][ T3971] veth0_macvtap: entered promiscuous mode [ 783.049561][ T3971] veth1_macvtap: entered promiscuous mode [ 784.533370][ T3971] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 784.536795][ T3971] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 784.538834][ T3971] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 784.552279][ T3971] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 798.234293][ T4456] hsr_slave_0: entered promiscuous mode [ 798.354916][ T4456] hsr_slave_1: entered promiscuous mode [ 815.278178][ T4456] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 815.930120][ T4456] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 816.408417][ T4456] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 816.887464][ T4456] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 822.151236][ C1] hrtimer: interrupt took 22185900 ns [ 837.856320][ T4456] 8021q: adding VLAN 0 to HW filter on device bond0 [ 863.715068][ T3876] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 864.488832][ T3876] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 864.504584][ T3876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 864.544478][ T3876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 864.547689][ T3876] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 864.568760][ T3876] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 864.586845][ T3876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 864.826392][ T3876] usb 2-1: config 0 descriptor?? [ 867.333145][ T3876] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 867.523162][ T3876] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 872.693627][ T3755] usb 2-1: reset high-speed USB device number 2 using dummy_hcd [ 876.534566][ T3875] usb 2-1: USB disconnect, device number 2 [ 891.035380][ T4456] veth0_vlan: entered promiscuous mode [ 891.189871][ T4456] veth1_vlan: entered promiscuous mode [ 892.093836][ T4926] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 892.356828][ T4926] usb 2-1: Using ep0 maxpacket: 16 [ 892.435261][ T4456] veth0_macvtap: entered promiscuous mode [ 892.455826][ T4926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 892.459070][ T4926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 892.464205][ T4926] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 892.467015][ T4926] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 892.469116][ T4926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 892.609962][ T4926] usb 2-1: config 0 descriptor?? [ 893.384928][ T4456] veth1_macvtap: entered promiscuous mode [ 894.248646][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.262971][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.264810][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.266921][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.269124][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.303116][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.305162][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.307047][ T4926] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 894.756129][ T4456] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 894.757931][ T4456] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 894.761564][ T4456] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 894.763040][ T4456] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 895.004361][ T4926] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0002/input/input0 [ 895.197150][ T4926] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 895.386581][ T4926] usb 2-1: USB disconnect, device number 3 [ 899.085955][ T3817] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 899.524827][ T3817] usb 1-1: Using ep0 maxpacket: 16 [ 899.625169][ T3817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 899.627574][ T3817] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 899.629887][ T3817] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 899.649230][ T3817] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 899.698169][ T3817] usb 1-1: config 0 descriptor?? [ 901.002197][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.003755][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.005125][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.006372][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.007536][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.008675][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.009874][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.024612][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.026172][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.027472][ T3817] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 901.039623][ T3817] microsoft 0003:045E:07DA.0003: No inputs registered, leaving [ 901.068536][ T3817] microsoft 0003:045E:07DA.0003: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 901.081624][ T3817] microsoft 0003:045E:07DA.0003: no inputs found [ 901.082972][ T3817] microsoft 0003:045E:07DA.0003: could not initialize ff, continuing anyway [ 903.822436][ T9] usb 1-1: USB disconnect, device number 4 [ 925.758251][ T5035] netlink: 4 bytes leftover after parsing attributes in process `syz.0.54'. [ 944.178275][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 944.432822][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 944.503085][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 944.505657][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 944.507890][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 944.538732][ T9] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 944.545065][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 944.663269][ T9] usb 1-1: config 0 descriptor?? [ 947.048883][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.054436][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.056634][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.058511][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.069511][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.103109][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.105501][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.107359][ T9] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 947.553877][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0004/input/input2 [ 947.709054][ T9] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 947.977588][ T9] usb 1-1: USB disconnect, device number 5 [ 956.416993][ T5096] tls_set_device_offload: netdev not found [ 968.464799][ T3023] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 968.675005][ T3023] usb 2-1: Using ep0 maxpacket: 32 [ 968.776626][ T3023] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 968.779106][ T3023] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 968.798110][ T3023] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 968.805142][ T3023] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 968.815124][ T3023] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 968.926233][ T3023] usb 2-1: config 0 descriptor?? [ 970.812118][ T3023] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0005/input/input3 [ 970.962443][ T3023] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0005/input/input4 [ 971.196668][ T3023] kye 0003:0458:5011.0005: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 974.233883][ C0] kye 0003:0458:5011.0005: usb_submit_urb(ctrl) failed: -1 [ 974.433385][ T3023] usb 2-1: reset high-speed USB device number 4 using dummy_hcd [ 975.668126][ T9] usb 2-1: USB disconnect, device number 4 [ 984.295614][ T4926] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 985.179445][ T4926] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 985.183290][ T4926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 985.185392][ T4926] usb 2-1: Product: syz [ 985.186976][ T4926] usb 2-1: Manufacturer: syz [ 985.188623][ T4926] usb 2-1: SerialNumber: syz [ 985.559534][ T4926] usb 2-1: config 0 descriptor?? [ 985.628731][ T4926] ch341 2-1:0.0: ch341-uart converter detected [ 989.263749][ T4926] ch341-uart ttyUSB0: break control not supported, using simulated break [ 989.403780][ T4926] usb 2-1: ch341-uart converter now attached to ttyUSB0 [ 989.596034][ T4926] usb 2-1: USB disconnect, device number 5 [ 989.957710][ T4926] ch341-uart ttyUSB0: ch341-uart converter now disconnected from ttyUSB0 [ 990.116605][ T4926] ch341 2-1:0.0: device disconnected [ 1006.749276][ T5197] loop7: detected capacity change from 0 to 16384 [ 1007.983410][ T5199] Invalid logical block size (1) [ 1027.485508][ T5225] netlink: 8 bytes leftover after parsing attributes in process `syz.1.93'. [ 1053.262211][ T4996] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1053.548161][ T4996] usb 1-1: Using ep0 maxpacket: 16 [ 1053.714518][ T4996] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1053.718410][ T4996] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1053.773679][ T4996] usb 1-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 1053.776468][ T4996] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1053.990226][ T4996] usb 1-1: config 0 descriptor?? [ 1057.880201][ T4996] apple 0003:05AC:0247.0006: unknown main item tag 0x0 [ 1057.884948][ T4996] apple 0003:05AC:0247.0006: unknown main item tag 0x0 [ 1057.887239][ T4996] apple 0003:05AC:0247.0006: item fetching failed at offset 2/160 [ 1057.907596][ T4996] apple 0003:05AC:0247.0006: parse failed [ 1057.915332][ T4996] apple 0003:05AC:0247.0006: probe with driver apple failed with error -22 [ 1063.458587][ T4996] usb 1-1: USB disconnect, device number 6 [ 1071.427562][ T5284] syz.1.109 uses obsolete (PF_INET,SOCK_PACKET) [ 1075.388697][ T5296] netlink: 'syz.0.110': attribute type 1 has an invalid length. [ 1075.394187][ T5296] netlink: 52 bytes leftover after parsing attributes in process `syz.0.110'. [ 1075.427808][ T5296] Zero length message leads to an empty skb [ 1100.263202][ T3876] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1100.533004][ T3876] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1100.535537][ T3876] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1100.538957][ T3876] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1100.541710][ T3876] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1100.618328][ T3876] usb 2-1: config 0 descriptor?? [ 1102.033350][ T3876] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 1102.197853][ T3876] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1107.783480][ T3817] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1108.072034][ T3817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1108.074366][ T3817] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1108.076014][ T3817] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1108.077829][ T3817] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.188460][ T3817] usb 1-1: config 0 descriptor?? [ 1109.707860][ T5323] usb 2-1: USB disconnect, device number 6 [ 1110.256055][ T3817] cp2112 0003:10C4:EA90.0008: unknown main item tag 0x0 [ 1110.316378][ T3817] cp2112 0003:10C4:EA90.0008: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 1110.539257][ T3817] cp2112 0003:10C4:EA90.0008: Part Number: 0x82 Device Version: 0xFE [ 1111.065413][ T3817] cp2112 0003:10C4:EA90.0008: error setting SMBus config [ 1111.204568][ T3817] cp2112 0003:10C4:EA90.0008: probe with driver cp2112 failed with error -71 [ 1111.331909][ T3817] usb 1-1: USB disconnect, device number 7 [ 1117.504262][ T8] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1117.769719][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 1118.593792][ T8] usb 2-1: config 0 has no interfaces? [ 1120.090017][ T8] usb 2-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=a3.b6 [ 1120.116099][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1120.117392][ T8] usb 2-1: Product: syz [ 1120.118363][ T8] usb 2-1: Manufacturer: syz [ 1120.119635][ T8] usb 2-1: SerialNumber: syz [ 1120.637753][ T8] usb 2-1: config 0 descriptor?? [ 1122.692995][ T8] usb 2-1: USB disconnect, device number 7 [ 1138.815178][ T5393] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1142.126851][ T3876] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1142.357634][ T3876] usb 1-1: Using ep0 maxpacket: 8 [ 1142.672945][ T3876] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1142.806970][ T3876] usb 1-1: config 0 has an invalid interface number: 4 but max is 0 [ 1142.809627][ T3876] usb 1-1: config 0 has an invalid interface number: 122 but max is 0 [ 1142.823249][ T3876] usb 1-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 1142.852353][ T3876] usb 1-1: config 0 has no interface number 0 [ 1142.864055][ T3876] usb 1-1: config 0 has no interface number 1 [ 1142.867020][ T3876] usb 1-1: too many endpoints for config 0 interface 122 altsetting 238: 219, using maximum allowed: 30 [ 1142.869503][ T3876] usb 1-1: config 0 interface 122 altsetting 238 has 0 endpoint descriptors, different from the interface descriptor's value: 219 [ 1142.904212][ T3876] usb 1-1: config 0 interface 4 has no altsetting 0 [ 1142.906643][ T3876] usb 1-1: config 0 interface 122 has no altsetting 0 [ 1143.086492][ T3876] usb 1-1: New USB device found, idVendor=1bc7, idProduct=1010, bcdDevice=62.8c [ 1143.089865][ T3876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1143.117395][ T3876] usb 1-1: Product: syz [ 1143.119323][ T3876] usb 1-1: Manufacturer: syz [ 1143.139482][ T3876] usb 1-1: SerialNumber: syz [ 1143.387879][ T3876] usb 1-1: config 0 descriptor?? [ 1144.316669][ T3876] option 1-1:0.4: GSM modem (1-port) converter detected [ 1144.639419][ T3876] usb 1-1: USB disconnect, device number 8 [ 1144.724392][ T3876] option 1-1:0.4: device disconnected [ 1158.243960][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1159.115211][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1159.444105][ T3875] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1159.673725][ T3875] usb 1-1: Using ep0 maxpacket: 8 [ 1159.903958][ T3875] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=6f.22 [ 1159.906650][ T3875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.908695][ T3875] usb 1-1: Product: syz [ 1159.910336][ T3875] usb 1-1: Manufacturer: syz [ 1159.916509][ T3875] usb 1-1: SerialNumber: syz [ 1160.118429][ T3875] usb 1-1: config 0 descriptor?? [ 1160.188161][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1160.737923][ T3875] dm9601 1-1:0.0: probe with driver dm9601 failed with error -22 [ 1160.803923][ T3875] sr9700 1-1:0.0: probe with driver sr9700 failed with error -22 [ 1161.336356][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1173.659894][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1174.133071][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1174.356560][ T11] bond0 (unregistering): Released all slaves [ 1176.084911][ T11] hsr_slave_0: left promiscuous mode [ 1176.214268][ T11] hsr_slave_1: left promiscuous mode [ 1176.709403][ T11] veth1_macvtap: left promiscuous mode [ 1176.719400][ T11] veth0_macvtap: left promiscuous mode [ 1176.728757][ T11] veth1_vlan: left promiscuous mode [ 1176.736272][ T11] veth0_vlan: left promiscuous mode [ 1177.024301][ T3875] usb 1-1: USB disconnect, device number 9 [ 1180.724810][ T4926] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1181.047831][ T4926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1181.054288][ T4926] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1181.056967][ T4926] usb 1-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 1181.069132][ T4926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1181.207036][ T4926] usb 1-1: config 0 descriptor?? [ 1189.759967][ T4926] cypress 0003:04B4:07B1.0009: unknown main item tag 0x6 [ 1189.764459][ T4926] cypress 0003:04B4:07B1.0009: item fetching failed at offset 4/5 [ 1189.783442][ T4926] cypress 0003:04B4:07B1.0009: parse failed [ 1189.786685][ T4926] cypress 0003:04B4:07B1.0009: probe with driver cypress failed with error -22 [ 1189.875123][ T4926] usb 1-1: USB disconnect, device number 10 [ 1203.445856][ T4926] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 1204.386389][ T4926] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1204.388435][ T4926] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1204.390012][ T4926] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1204.403827][ T4926] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1204.405196][ T4926] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1204.596462][ T4926] hub 1-1:1.0: bad descriptor, ignoring hub [ 1204.598650][ T4926] hub 1-1:1.0: probe with driver hub failed with error -5 [ 1204.645777][ T4926] cdc_wdm 1-1:1.0: skipping garbage [ 1204.647786][ T4926] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1206.313062][ T5494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1206.387518][ T5494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1206.856773][ T8] usb 1-1: USB disconnect, device number 11 [ 1208.826738][ T8] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 1209.083029][ T8] usb 1-1: Using ep0 maxpacket: 16 [ 1209.684239][ T8] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1209.687692][ T8] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1 [ 1209.945142][ T8] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice=4f.32 [ 1209.949453][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1209.962676][ T8] usb 1-1: Product: syz [ 1209.965729][ T8] usb 1-1: Manufacturer: syz [ 1209.967469][ T8] usb 1-1: SerialNumber: syz [ 1210.642428][ T8] usb 1-1: config 0 descriptor?? [ 1213.519659][ T8] rc_core: IR keymap rc-hauppauge not found [ 1213.526077][ T8] Registered IR keymap rc-empty [ 1213.579707][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1213.625690][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1213.722188][ T8] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1213.775824][ T8] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input5 [ 1213.865560][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1213.894606][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1213.927193][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1213.965291][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1213.998606][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1214.038302][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1214.084767][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1214.122096][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1214.157136][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1214.206313][ T8] mceusb 1-1:0.0: Error: mce write urb status = -71 [ 1214.285176][ T8] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 1214.287605][ T8] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1214.453993][ T8] usb 1-1: USB disconnect, device number 12 [ 1231.966824][ T5455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1232.037164][ T5455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1249.465643][ T5775] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1252.844758][ T5455] hsr_slave_0: entered promiscuous mode [ 1252.926540][ T5455] hsr_slave_1: entered promiscuous mode [ 1252.975143][ T5455] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1252.977606][ T5455] Cannot create hsr debugfs directory [ 1262.367402][ T5455] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1262.483114][ T5455] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1262.566728][ T5455] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1262.709417][ T5455] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1270.889423][ T5455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1305.807118][ T5455] veth0_vlan: entered promiscuous mode [ 1306.186540][ T5455] veth1_vlan: entered promiscuous mode [ 1307.833089][ T5455] veth0_macvtap: entered promiscuous mode [ 1308.098825][ T5455] veth1_macvtap: entered promiscuous mode [ 1310.128188][ T5455] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1310.133147][ T5455] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1310.137273][ T5455] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1310.139395][ T5455] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1338.062216][ T5999] trusted_key: syz.0.153 sent an empty control message without MSG_MORE. [ 1352.774573][ T6022] input: syz0 as /devices/virtual/input/input6 [ 1359.168853][ T6038] lo: entered allmulticast mode [ 1359.266188][ T6036] lo: left allmulticast mode [ 1381.268710][ T6070] block device autoloading is deprecated and will be removed. [ 1407.178564][ T6113] loop7: detected capacity change from 0 to 16384 [ 1410.683022][ T6117] input: syz1 as /devices/virtual/input/input7 [ 1411.030025][ T6115] Invalid logical block size (65472) [ 1414.232870][ T6124] IPv4: Oversized IP packet from 172.20.20.24 [ 1414.260113][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 1414.272134][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 1440.375111][ T5953] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1440.593488][ T5953] usb 2-1: Using ep0 maxpacket: 16 [ 1440.677630][ T5953] usb 2-1: config 0 has no interfaces? [ 1440.754120][ T5953] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1440.756343][ T5953] usb 2-1: New USB device strings: Mfr=236, Product=255, SerialNumber=0 [ 1440.765014][ T5953] usb 2-1: Product: syz [ 1440.766789][ T5953] usb 2-1: Manufacturer: syz [ 1441.076165][ T5953] usb 2-1: config 0 descriptor?? [ 1441.484555][ T36] audit: type=1326 audit(1440.380:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.0.204" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1442.690959][ T36] audit: type=1326 audit(1441.600:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.0.204" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1443.037239][ T5953] usb 2-1: USB disconnect, device number 8 [ 1452.689083][ T6179] syzkaller0: entered promiscuous mode [ 1452.693222][ T6179] syzkaller0: entered allmulticast mode [ 1452.900156][ T6179] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 65487 [ 1456.259231][ T6188] all: renamed from lo (while UP) [ 1460.200154][ T6190] syzkaller0: entered allmulticast mode [ 1462.252714][ T3817] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 1462.623426][ T3817] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 1462.624925][ T3817] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 1462.714311][ T3817] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 1462.717152][ T3817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1462.719190][ T3817] usb 1-1: Product: syz [ 1462.741437][ T3817] usb 1-1: Manufacturer: syz [ 1462.742674][ T3817] usb 1-1: SerialNumber: syz [ 1462.890179][ T3817] usb 1-1: config 0 descriptor?? [ 1462.918246][ T6198] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1462.992140][ T6198] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1463.825649][ T6198] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1463.828188][ T6198] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1464.893995][ T3817] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 1465.950116][ T3817] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 1466.153927][ T3817] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 9e:67:1f:11:38:fd [ 1466.427932][ T3817] usb 1-1: USB disconnect, device number 13 [ 1466.537159][ T3817] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet [ 1480.197521][ T6252] bridge_slave_1: entered promiscuous mode [ 1482.997232][ T6251] bridge_slave_1: left promiscuous mode [ 1487.365861][ T6262] input: syz1 as /devices/virtual/input/input8 [ 1491.363797][ T36] audit: type=1326 audit(1490.160:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6269 comm="syz.1.224" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1496.039879][ T6276] pim6reg1: entered allmulticast mode [ 1501.134702][ T6289] loop0: detected capacity change from 0 to 7 [ 1502.654131][ T4926] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1502.908898][ T4926] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1502.913464][ T4926] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1502.915427][ T4926] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 1502.916650][ T4926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1503.036713][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1504.589176][ T4926] logitech-hidpp-device 0003:046D:C086.000A: item fetching failed at offset 2/5 [ 1504.633623][ T4926] logitech-hidpp-device 0003:046D:C086.000A: hidpp_probe:parse failed [ 1504.635998][ T4926] logitech-hidpp-device 0003:046D:C086.000A: probe with driver logitech-hidpp-device failed with error -22 [ 1504.808290][ T4926] usb 2-1: USB disconnect, device number 9 [ 1516.434513][ T5323] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 1516.653703][ T5323] usb 1-1: Using ep0 maxpacket: 16 [ 1516.700121][ T5323] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1516.707390][ T5323] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 1516.708866][ T5323] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 1516.712463][ T5323] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 1516.714276][ T5323] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1516.771649][ T5323] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 1516.774649][ T5323] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1516.776298][ T5323] usb 1-1: Product: syz [ 1516.777539][ T5323] usb 1-1: Manufacturer: syz [ 1516.778702][ T5323] usb 1-1: SerialNumber: syz [ 1516.833826][ T5323] usb 1-1: config 0 descriptor?? [ 1517.522438][ T5323] appledisplay 1-1:0.0: Error while getting initial brightness: -110 [ 1517.602978][ T5323] appledisplay 1-1:0.0: probe with driver appledisplay failed with error -110 [ 1517.903102][ T5323] usb 1-1: USB disconnect, device number 14 [ 1517.998391][ T4926] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1518.303570][ T4926] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 1518.305858][ T4926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1518.378266][ T4926] usb 2-1: config 0 descriptor?? [ 1519.289234][ T4926] usb 2-1: Cannot set MAC address [ 1519.338948][ T4926] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 1519.512796][ T4926] usb 2-1: USB disconnect, device number 10 [ 1540.576824][ T6386] xt_SECMARK: invalid mode: 0 [ 1547.207378][ T3875] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 1547.479418][ T3875] usb 1-1: config 0 has no interfaces? [ 1547.614431][ T3875] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1547.621993][ T3875] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1547.623165][ T3875] usb 1-1: Product: syz [ 1547.624380][ T3875] usb 1-1: Manufacturer: syz [ 1547.625396][ T3875] usb 1-1: SerialNumber: syz [ 1547.699012][ T3875] usb 1-1: config 0 descriptor?? [ 1552.068896][ T5323] usb 1-1: USB disconnect, device number 15 [ 1560.707401][ T6404] netlink: 4 bytes leftover after parsing attributes in process `syz.1.252'. [ 1577.506878][ T6432] process 'syz.1.262' launched './file2' with NULL argv: empty string added [ 1583.228531][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.243888][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.245956][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.272467][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.274541][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.282583][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.284549][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.286297][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.288009][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.312991][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.317691][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.333234][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.335106][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.336839][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.358677][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.366060][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.373925][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.375864][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.377625][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.379291][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.406660][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.409085][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.425340][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.427263][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.452389][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.454475][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.456184][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.457903][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.460085][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.477636][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.479461][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.509859][ T8] hid-generic 0000:0000:FFFFFFFF.000B: unknown main item tag 0x0 [ 1583.600027][ T8] hid-generic 0000:0000:FFFFFFFF.000B: hidraw0: HID v0.01 Device [syz0] on syz0 [ 1584.014256][ T8] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1584.357271][ T8] usb 2-1: config 0 has no interfaces? [ 1584.358661][ T8] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1584.359980][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1584.437761][ T8] usb 2-1: config 0 descriptor?? [ 1587.392391][ T3817] usb 2-1: USB disconnect, device number 11 [ 1591.620323][ T6464] netlink: 'syz.0.268': attribute type 15 has an invalid length. [ 1600.307706][ T6204] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1600.594896][ T6204] usb 2-1: Using ep0 maxpacket: 32 [ 1600.873597][ T6204] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1600.875489][ T6204] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1600.876906][ T6204] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1600.878191][ T6204] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1600.880164][ T6204] usb 2-1: New USB device found, idVendor=1b96, idProduct=9f0a, bcdDevice= 0.15 [ 1600.882780][ T6204] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1600.924267][ T6204] usb 2-1: config 0 descriptor?? [ 1602.479993][ T6204] hid-generic 0003:1B96:9F0A.000C: hidraw0: USB HID v0.00 Device [HID 1b96:9f0a] on usb-dummy_hcd.1-1/input0 [ 1603.904282][ T5323] usb 2-1: reset high-speed USB device number 12 using dummy_hcd [ 1604.841989][ T3023] usb 2-1: USB disconnect, device number 12 [ 1617.625340][ T6509] input: syz0 as /devices/virtual/input/input9 [ 1626.469837][ T5323] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1626.812933][ T5323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1626.820174][ T5323] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1626.823591][ T5323] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1626.826528][ T5323] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1626.833155][ T5323] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1626.982460][ T5323] usb 2-1: config 0 descriptor?? [ 1628.394504][ T5323] acrux 0003:1A34:0802.000D: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.1-1/input0 [ 1628.397381][ T5323] acrux 0003:1A34:0802.000D: no inputs found [ 1628.399967][ T5323] acrux 0003:1A34:0802.000D: Failed to enable force feedback support, error: -19 [ 1629.326741][ T5323] usb 2-1: USB disconnect, device number 13 [ 1639.865655][ T6204] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1640.247261][ T6204] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1640.249865][ T6204] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1640.264988][ T6204] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1640.267612][ T6204] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1640.303389][ T6204] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1640.305947][ T6204] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1640.445924][ T6204] usb 2-1: config 0 descriptor?? [ 1641.589971][ T6204] plantronics 0003:047F:FFFF.000E: No inputs registered, leaving [ 1641.851839][ T6204] plantronics 0003:047F:FFFF.000E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1646.617612][ T3817] usb 2-1: USB disconnect, device number 14 [ 1683.184639][ T5323] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 1683.658139][ T5323] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1683.667521][ T5323] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1683.670050][ T5323] usb 1-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 1683.672760][ T5323] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1683.806867][ T5323] usb 1-1: config 0 descriptor?? [ 1685.281672][ T5323] zydacron 0003:13EC:0006.000F: unknown main item tag 0x0 [ 1685.283026][ T5323] zydacron 0003:13EC:0006.000F: unknown main item tag 0x0 [ 1685.284086][ T5323] zydacron 0003:13EC:0006.000F: unknown main item tag 0x0 [ 1685.285115][ T5323] zydacron 0003:13EC:0006.000F: unknown main item tag 0x0 [ 1685.287383][ T5323] zydacron 0003:13EC:0006.000F: item fetching failed at offset 4/5 [ 1685.304673][ T5323] zydacron 0003:13EC:0006.000F: parse failed [ 1685.306422][ T5323] zydacron 0003:13EC:0006.000F: probe with driver zydacron failed with error -22 [ 1685.797372][ T3875] usb 1-1: USB disconnect, device number 16 [ 1694.075162][ T6670] netlink: 'syz.1.312': attribute type 4 has an invalid length. [ 1696.663691][ T4926] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1697.165726][ T4926] usb 1-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=20.fa [ 1697.169827][ T4926] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1697.182896][ T4926] usb 1-1: Product: syz [ 1697.184752][ T4926] usb 1-1: Manufacturer: syz [ 1697.187287][ T4926] usb 1-1: SerialNumber: syz [ 1697.317927][ T4926] usb 1-1: config 0 descriptor?? [ 1697.858802][ T4926] pn533_usb 1-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 1699.473886][ T3817] usb 1-1: USB disconnect, device number 17 [ 1712.115891][ T6709] ptrace attach of "/syz-executor exec"[5455] was attempted by "eGMqT߱?@\x0d\x09SĮE:'J8on }SIn[lyYc>Z8kl\x07+@mF ֧ufVqY\x07ATEcnYrր$3\x22AYЇT3jxa2e\x5came\x0c@,q^sWz&^)PTg=~߰N\x1bt.0=̧R1-r1 g5y1utںg*R$~Cq\x1bJTT}ɢh+s`B&I7?p=%\x5cAy\x09)6ђtU` Q\x09Wp@QOeE[sAzwWD[fйp^r.T\x1br!l{\x0ci1zxb&ؚ}E=gBjdM&\x0bPnG=f)W6&'(#FQe}\x07nN\x5c($٧/bUA8]UIuXi~lt.\x072xr ʝֳM<Ƿ~d+{͐Ǔ0zu(!2$g3oa\x09X&+\x0d(k&҇޸\x22)݁ [xET\x0c\x09p+<`\x5c뒻wG&ˊz/H<ؿ\x1bQ@l8Qr_exq97~m!}RX~>J\x0d;[Cm(zOYyilݮq%ØbM;\x0buTtviW˶|MإQWh_c֘z@(\x07l\x09PR]U8 7UW\x5cڷ\x5c*Ґ X [ 1714.640189][ T6710] sctp: failed to load transform for md5: -2 [ 1719.032173][ T6721] input: syz0 as /devices/virtual/input/input10 [ 1724.229867][ T6732] syzkaller0: entered promiscuous mode [ 1724.233777][ T6732] syzkaller0: entered allmulticast mode [ 1750.912546][ T36] audit: type=1326 audit(1749.820:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6762 comm="syz.1.333" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1791.718045][ T6823] netlink: 'syz.1.356': attribute type 1 has an invalid length. [ 1794.458238][ T6827] input: syz0 as /devices/virtual/input/input11 [ 1809.174966][ T6839] netlink: 4 bytes leftover after parsing attributes in process `syz.1.362'. [ 1817.639075][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.679981][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.707657][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.709407][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.744140][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.746154][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.747865][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.769665][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.773773][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.775453][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.783032][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.784874][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.786602][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.788287][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.789941][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.814476][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.816401][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.818076][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.819707][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.903187][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.905159][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.906873][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.908565][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.910184][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.936649][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.938326][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.939902][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.974405][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.976347][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.977972][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1817.979510][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1818.021656][ T3875] hid-generic 0000:0000:0000.0010: unknown main item tag 0x0 [ 1818.204158][ T3875] hid-generic 0000:0000:0000.0010: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1818.952862][ T3875] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1819.271665][ T3875] usb 2-1: config 0 has no interfaces? [ 1819.274592][ T3875] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 1819.276458][ T3875] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1819.371732][ T3875] usb 2-1: config 0 descriptor?? [ 1821.074211][ T6147] usb 2-1: USB disconnect, device number 15 [ 1845.034660][ T3875] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1845.038243][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 1845.280296][ T3875] usb 2-1: device descriptor read/64, error -32 [ 1845.632968][ T3875] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1846.267831][ T3875] usb 2-1: config 0 has an invalid interface number: 32 but max is 0 [ 1846.270059][ T3875] usb 2-1: config 0 has no interface number 0 [ 1846.352118][ T3875] usb 2-1: config 0 interface 32 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1846.362580][ T3875] usb 2-1: config 0 interface 32 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1846.365003][ T3875] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 1846.367049][ T3875] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1846.510124][ T3875] usb 2-1: config 0 descriptor?? [ 1848.098300][ T3875] logitech-djreceiver 0003:046D:C71B.0011: unknown main item tag 0x0 [ 1848.118794][ T3875] logitech-djreceiver 0003:046D:C71B.0011: unknown main item tag 0x0 [ 1848.158015][ T3875] logitech-djreceiver 0003:046D:C71B.0011: unknown main item tag 0x0 [ 1848.160153][ T3875] logitech-djreceiver 0003:046D:C71B.0011: unknown main item tag 0x0 [ 1848.175456][ T3875] logitech-djreceiver 0003:046D:C71B.0011: unknown main item tag 0x0 [ 1848.177412][ T3875] logitech-djreceiver 0003:046D:C71B.0011: unknown main item tag 0x0 [ 1848.179265][ T3875] logitech-djreceiver 0003:046D:C71B.0011: unknown main item tag 0x0 [ 1848.425529][ T3875] logitech-djreceiver 0003:046D:C71B.0011: hidraw0: USB HID v0.00 Device [HID 046d:c71b] on usb-dummy_hcd.1-1/input32 [ 1848.789692][ T3875] usb 2-1: USB disconnect, device number 17 [ 1862.305646][ T6870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1862.387257][ T6870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1875.402783][ T7118] netlink: 4 bytes leftover after parsing attributes in process `syz.1.373'. [ 1880.032115][ T7123] netlink: 8 bytes leftover after parsing attributes in process `syz.1.374'. [ 1883.097720][ T6870] hsr_slave_0: entered promiscuous mode [ 1883.623118][ T6870] hsr_slave_1: entered promiscuous mode [ 1883.690056][ T6870] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1883.693761][ T6870] Cannot create hsr debugfs directory [ 1893.756254][ T6870] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1895.410208][ T6870] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1895.935722][ T6870] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1896.566771][ T6870] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1901.668446][ T6870] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1901.858503][ T6870] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1901.965196][ T6870] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1902.084998][ T6870] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1921.744720][ T6870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1922.125136][ T7249] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 1962.216044][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1962.364571][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1962.528622][ T11] bond0 (unregistering): Released all slaves [ 1963.653911][ T11] hsr_slave_0: left promiscuous mode [ 1963.696419][ T11] hsr_slave_1: left promiscuous mode [ 1964.109060][ T11] veth1_macvtap: left promiscuous mode [ 1964.118084][ T11] veth0_macvtap: left promiscuous mode [ 1964.134125][ T11] veth1_vlan: left promiscuous mode [ 1964.145405][ T11] veth0_vlan: left promiscuous mode [ 2005.863733][ T6870] veth0_vlan: entered promiscuous mode [ 2006.444892][ T6870] veth1_vlan: entered promiscuous mode [ 2007.604807][ T6870] veth0_macvtap: entered promiscuous mode [ 2008.007533][ T6870] veth1_macvtap: entered promiscuous mode [ 2009.630169][ T6870] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2009.636994][ T6870] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2009.640226][ T6870] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2009.649446][ T6870] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2024.320008][ T7352] netlink: 8 bytes leftover after parsing attributes in process `syz.0.401'. [ 2024.335171][ T7352] netlink: 16 bytes leftover after parsing attributes in process `syz.0.401'. [ 2024.355853][ T7352] netlink: 4 bytes leftover after parsing attributes in process `syz.0.401'. [ 2035.854368][ T36] audit: type=1326 audit(2290.757:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7370 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2035.864741][ T36] audit: type=1326 audit(2290.777:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7370 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2035.943511][ T36] audit: type=1326 audit(2290.847:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7370 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2035.965600][ T36] audit: type=1326 audit(2290.877:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7370 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2036.002614][ T36] audit: type=1326 audit(2290.897:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7370 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2036.008860][ T36] audit: type=1326 audit(2290.917:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7370 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=183 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2036.016487][ T36] audit: type=1326 audit(2290.927:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7370 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 2044.894561][ T7380] netlink: 8 bytes leftover after parsing attributes in process `syz.0.412'. [ 2055.341941][ T7391] hsr0: entered promiscuous mode [ 2059.233495][ T5323] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2059.536966][ T5323] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2059.538467][ T5323] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2059.713169][ T5323] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2059.714769][ T5323] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2059.716059][ T5323] usb 1-1: SerialNumber: syz [ 2060.839697][ T5323] usb 1-1: 0:2 : does not exist [ 2060.859193][ T5323] usb 1-1: unit 5: unexpected type 0x09 [ 2061.337704][ T5323] usb 1-1: USB disconnect, device number 18 [ 2062.382293][ T6147] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2062.659460][ T6147] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2062.665024][ T6147] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2062.667467][ T6147] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2062.689173][ T6147] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2062.722807][ T6147] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 2062.726910][ T6147] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 2062.728815][ T6147] usb 2-1: Manufacturer: syz [ 2062.814803][ T6147] usb 2-1: config 0 descriptor?? [ 2064.068192][ T6147] appleir 0003:05AC:8243.0012: unknown main item tag 0x0 [ 2064.087885][ T6147] appleir 0003:05AC:8243.0012: No inputs registered, leaving [ 2064.159029][ T6147] appleir 0003:05AC:8243.0012: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 2065.026776][ T3817] usb 2-1: USB disconnect, device number 18 [ 2074.136962][ T862] block nbd1: Receive control failed (result -32) [ 2074.214217][ T7453] block nbd1: shutting down sockets [ 2095.519757][ T7492] netlink: 4 bytes leftover after parsing attributes in process `syz.0.430'. [ 2106.754354][ T6147] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2107.047709][ T6147] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 2107.057131][ T6147] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2107.059624][ T6147] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 2107.072765][ T6147] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2107.077345][ T6147] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 2107.079486][ T6147] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2107.615094][ T6147] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 2107.663392][ T6147] usb 1-1: invalid MIDI out EP 0 [ 2109.696075][ T6147] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 2109.822903][ T6147] usb 1-1: USB disconnect, device number 19 [ 2123.500047][ T7558] binder: 7557:7558 ioctl c0306201 20000280 returned -14 [ 2132.937826][ T7574] netlink: 'syz.0.451': attribute type 1 has an invalid length. [ 2134.023251][ T7574] netlink: 40 bytes leftover after parsing attributes in process `syz.0.451'. [ 2134.108566][ T7574] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2140.118984][ T7617] tls_set_device_offload_rx: netdev not found [ 2144.048292][ T7623] sctp: [Deprecated]: syz.1.456 (pid 7623) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2144.048292][ T7623] Use struct sctp_sack_info instead [ 2162.357643][ T7635] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2184.569611][ T7667] syzkaller0: entered promiscuous mode [ 2184.573925][ T7667] syzkaller0: entered allmulticast mode [ 2217.444152][ T7700] Driver unsupported XDP return value 0 on prog (id 33) dev N/A, expect packet loss! [ 2219.553887][ T7704] netlink: 12 bytes leftover after parsing attributes in process `syz.0.485'. [ 2220.458282][ T7704] bond2: entered promiscuous mode [ 2249.218968][ T7698] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2249.294537][ T7698] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2260.609725][ T7698] hsr_slave_0: entered promiscuous mode [ 2260.696057][ T7698] hsr_slave_1: entered promiscuous mode [ 2266.114960][ T7698] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2266.894226][ T7698] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2267.669982][ T7698] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2268.567172][ T7698] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2271.162985][ T7698] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2271.513671][ T7698] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2271.784403][ T7698] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2271.984618][ T7698] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2278.852057][ T6360] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2279.409051][ T6360] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2280.265377][ T6360] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2289.965715][ T6360] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2290.278327][ T6360] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2290.376419][ T6360] bond0 (unregistering): Released all slaves [ 2291.596157][ T6360] bond1 (unregistering): Released all slaves [ 2292.195293][ T6360] bond2 (unregistering): Released all slaves [ 2293.214798][ T6360] hsr_slave_0: left promiscuous mode [ 2293.239500][ T6360] hsr_slave_1: left promiscuous mode [ 2293.397265][ T6360] veth1_macvtap: left promiscuous mode [ 2293.399098][ T6360] veth0_macvtap: left promiscuous mode [ 2293.414131][ T6360] veth1_vlan: left promiscuous mode [ 2293.416258][ T6360] veth0_vlan: left promiscuous mode [ 2308.098538][ T7698] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2327.765643][ T8118] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2327.965970][ T8118] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2342.926963][ T8118] hsr_slave_0: entered promiscuous mode [ 2342.977145][ T8118] hsr_slave_1: entered promiscuous mode [ 2343.014168][ T8118] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2343.016306][ T8118] Cannot create hsr debugfs directory [ 2353.865342][ T8118] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2354.088127][ T8118] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2354.268764][ T8118] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2354.437595][ T8118] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2355.865989][ T7698] veth0_vlan: entered promiscuous mode [ 2356.194168][ T7698] veth1_vlan: entered promiscuous mode [ 2357.678272][ T7698] veth0_macvtap: entered promiscuous mode [ 2358.273103][ T7698] veth1_macvtap: entered promiscuous mode [ 2360.214440][ T7698] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2360.216398][ T7698] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2360.218021][ T7698] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2360.219618][ T7698] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2369.299254][ T8118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2371.693367][ T8516] netlink: 4 bytes leftover after parsing attributes in process `syz.1.504'. [ 2371.695642][ T8516] erspan0: entered promiscuous mode [ 2371.697239][ T8516] erspan0: entered allmulticast mode [ 2406.314694][ T8571] loop0: detected capacity change from 0 to 16384 [ 2429.298037][ T8092] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2429.655948][ T8092] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2429.864087][ T8092] bond0 (unregistering): Released all slaves [ 2431.904039][ T8092] veth1_macvtap: left promiscuous mode [ 2431.907973][ T8092] veth0_macvtap: left promiscuous mode [ 2431.947867][ T8092] veth1_vlan: left promiscuous mode [ 2431.966014][ T8092] veth0_vlan: left promiscuous mode [ 2453.057756][ T8118] veth0_vlan: entered promiscuous mode [ 2453.558863][ T8118] veth1_vlan: entered promiscuous mode [ 2456.009337][ T8118] veth0_macvtap: entered promiscuous mode [ 2457.309241][ T8118] veth1_macvtap: entered promiscuous mode [ 2459.974525][ T8118] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2459.976427][ T8118] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2459.977884][ T8118] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2459.980034][ T8118] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2464.154258][ T8490] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2464.495143][ T8490] usb 2-1: Using ep0 maxpacket: 32 [ 2464.618581][ T8490] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2464.654722][ T8490] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2464.657914][ T8490] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2464.693638][ T8490] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 2464.696426][ T8490] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2464.907416][ T8490] usb 2-1: config 0 descriptor?? [ 2467.738857][ T8490] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0013/input/input12 [ 2467.883380][ T8490] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0013/input/input13 [ 2468.167072][ T8490] kye 0003:0458:5011.0013: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 2471.114068][ C1] kye 0003:0458:5011.0013: usb_submit_urb(ctrl) failed: -1 [ 2471.372074][ T3875] usb 2-1: reset high-speed USB device number 19 using dummy_hcd [ 2471.389009][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 2472.874492][ T8642] usb 2-1: USB disconnect, device number 19 [ 2576.654396][ T8745] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2576.876839][ T8745] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2594.697330][ T7428] usb 2-1: new low-speed USB device number 20 using dummy_hcd [ 2595.055929][ T7428] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2595.058508][ T7428] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2595.079647][ T7428] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2595.103426][ T7428] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2595.105944][ T7428] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2595.726398][ T7428] hub 2-1:1.0: bad descriptor, ignoring hub [ 2595.729245][ T7428] hub 2-1:1.0: probe with driver hub failed with error -5 [ 2595.799353][ T7428] cdc_wdm 2-1:1.0: skipping garbage [ 2595.826255][ T7428] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 2597.702570][ T8745] hsr_slave_0: entered promiscuous mode [ 2597.708091][ T8997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2597.764690][ T8997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2597.806424][ T8745] hsr_slave_1: entered promiscuous mode [ 2597.866885][ T8745] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2597.869496][ T8745] Cannot create hsr debugfs directory [ 2598.082417][ T8498] usb 2-1: USB disconnect, device number 20 [ 2598.822356][ T8498] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 2599.164135][ T8498] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 2599.293360][ T8498] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice=4f.32 [ 2599.294836][ T8498] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2599.296030][ T8498] usb 2-1: Product: syz [ 2599.297012][ T8498] usb 2-1: Manufacturer: syz [ 2599.298251][ T8498] usb 2-1: SerialNumber: syz [ 2599.404981][ T8498] usb 2-1: config 0 descriptor?? [ 2603.053430][ T8498] rc_core: IR keymap rc-hauppauge not found [ 2603.055675][ T8498] Registered IR keymap rc-empty [ 2603.089256][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.126710][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.225267][ T8498] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 2603.394187][ T8498] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input14 [ 2603.553595][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.589355][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.616353][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.643347][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.679736][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.718613][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.749388][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.785330][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.809101][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.836342][ T8498] mceusb 2-1:0.0: Error: mce write urb status = -71 [ 2603.935791][ T8498] mceusb 2-1:0.0: Registered Ћ with mce emulator interface version 1 [ 2603.939256][ T8498] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 2604.194850][ T8498] usb 2-1: USB disconnect, device number 21 [ 2607.674987][ T8745] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2608.726173][ T8745] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2609.886034][ T8745] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2610.809180][ T8745] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2613.974539][ T8745] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2614.206928][ T8745] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2614.448139][ T8745] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2614.669127][ T8745] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2621.986840][ T9146] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2628.027417][ T8745] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2631.974140][ T8490] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 2632.233702][ T8490] usb 2-1: Using ep0 maxpacket: 16 [ 2632.356775][ T8490] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2632.359840][ T8490] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2632.373348][ T8490] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 2632.375724][ T8490] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2632.550056][ T8490] usb 2-1: config 0 descriptor?? [ 2634.323633][ T8490] savu 0003:1E7D:2D5A.0014: item fetching failed at offset 2/5 [ 2634.349570][ T8490] savu 0003:1E7D:2D5A.0014: parse failed [ 2634.386121][ T8490] savu 0003:1E7D:2D5A.0014: probe with driver savu failed with error -22 [ 2634.673003][ T8490] usb 2-1: USB disconnect, device number 22 [ 2658.549912][ T9205] IPv4: Oversized IP packet from 172.20.20.24 [ 2658.565267][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 2658.573685][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 2674.347864][ T9221] netlink: 'syz.1.567': attribute type 1 has an invalid length. [ 2674.382636][ T9221] netlink: 5 bytes leftover after parsing attributes in process `syz.1.567'. [ 2683.800009][ T8745] veth0_vlan: entered promiscuous mode [ 2684.475648][ T8745] veth1_vlan: entered promiscuous mode [ 2686.905963][ T8745] veth0_macvtap: entered promiscuous mode [ 2687.206511][ T8745] veth1_macvtap: entered promiscuous mode [ 2689.347921][ T8745] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2689.399460][ T8745] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2689.405448][ T8745] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2689.407786][ T8745] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2695.571652][ T36] audit: type=1326 audit(2950.477:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9235 comm="syz.1.571" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7fc00000 [ 2696.663369][ T36] audit: type=1326 audit(2951.567:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9235 comm="syz.1.571" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xda7b6 code=0x7fc00000 [ 2703.472881][ T9245] netlink: 'syz.0.573': attribute type 4 has an invalid length. [ 2704.015996][ T9246] netlink: 'syz.0.573': attribute type 4 has an invalid length. [ 2705.685288][ T9248] Invalid ELF header len 5 [ 2755.503827][ T9170] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2755.893401][ T9170] usb 1-1: Using ep0 maxpacket: 32 [ 2755.969450][ T9170] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 2755.993612][ T9170] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 2755.996317][ T9170] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 2755.998633][ T9170] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 2756.014924][ T9170] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 2756.128858][ T9170] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 2756.152567][ T9170] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2756.155004][ T9170] usb 1-1: Product: syz [ 2756.156653][ T9170] usb 1-1: Manufacturer: syz [ 2756.158342][ T9170] usb 1-1: SerialNumber: syz [ 2756.335832][ T9170] usb 1-1: config 0 descriptor?? [ 2757.347987][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.363345][ T9170] input input15: Device does not respond to id packet M [ 2757.369362][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.415168][ T9170] input input15: Device does not respond to id packet P [ 2757.436907][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.439515][ T9170] input input15: Device does not respond to id packet B [ 2757.468435][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.526951][ T9170] input input15: Device does not respond to id packet N [ 2757.737081][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.747700][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.753601][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.758123][ T9170] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 2757.876068][ T9170] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input15 [ 2758.236489][ T9170] usb 1-1: USB disconnect, device number 20 [ 2764.431237][ T9433] I/O error, dev loop7, sector 4104 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 2764.608434][ T9433] I/O error, dev loop7, sector 4104 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2764.629337][ T9433] Buffer I/O error on dev loop7, logical block 513, async page read [ 2764.687807][ T9433] I/O error, dev loop7, sector 4104 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2764.706057][ T9433] Buffer I/O error on dev loop7, logical block 513, async page read [ 2765.307526][ T9432] I/O error, dev loop7, sector 1024 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 2765.310208][ T9432] Buffer I/O error on dev loop7, logical block 128, lost async page write [ 2765.356108][ T9432] Buffer I/O error on dev loop7, logical block 129, lost async page write [ 2765.359658][ T9432] Buffer I/O error on dev loop7, logical block 130, lost async page write [ 2765.417594][ T9432] Buffer I/O error on dev loop7, logical block 131, lost async page write [ 2765.435106][ T9432] Buffer I/O error on dev loop7, logical block 132, lost async page write [ 2765.454713][ T9432] Buffer I/O error on dev loop7, logical block 133, lost async page write [ 2765.465852][ T9432] Buffer I/O error on dev loop7, logical block 134, lost async page write [ 2765.488428][ T9432] Buffer I/O error on dev loop7, logical block 135, lost async page write [ 2767.198127][ T9432] I/O error, dev loop7, sector 2048 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 2768.324558][ T9432] I/O error, dev loop7, sector 3072 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 0 [ 2769.028531][ T9432] I/O error, dev loop7, sector 4096 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2787.917894][ T9453] batadv_slave_0: entered allmulticast mode [ 2788.043365][ T9453] veth0: entered promiscuous mode [ 2788.077805][ T9452] veth0: left promiscuous mode [ 2788.106612][ T9452] batadv_slave_0: left allmulticast mode [ 2797.661984][ T9468] netlink: 256 bytes leftover after parsing attributes in process `syz.0.597'. [ 2806.474164][ T3817] usb 1-1: new low-speed USB device number 21 using dummy_hcd [ 2806.786238][ T3817] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 2806.789108][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 2806.796701][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2806.799182][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 2806.803110][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 2806.859814][ T3817] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 2806.881540][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 2806.883342][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2806.884868][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 2806.886571][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 2807.191759][ T3817] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 2807.193611][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 2807.195858][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2807.197561][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 2807.199434][ T3817] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 2807.392089][ T3817] usb 1-1: string descriptor 0 read error: -22 [ 2807.396342][ T3817] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 2807.398438][ T3817] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2808.193210][ T3817] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 2808.525638][ T3817] usb 1-1: USB disconnect, device number 21 [ 2819.644661][ T9112] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 2819.884950][ T9112] usb 1-1: Using ep0 maxpacket: 16 [ 2819.980215][ T9112] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2819.992746][ T9112] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2819.994504][ T9112] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2819.997103][ T9112] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 2819.999088][ T9112] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2820.135634][ T9112] usb 1-1: config 0 descriptor?? [ 2822.044208][ T9112] koneplus 0003:1E7D:2E22.0015: item fetching failed at offset 1/2 [ 2822.084960][ T9112] koneplus 0003:1E7D:2E22.0015: parse failed [ 2822.108585][ T9112] koneplus 0003:1E7D:2E22.0015: probe with driver koneplus failed with error -22 [ 2822.399666][ T9112] usb 1-1: USB disconnect, device number 22 [ 2827.711971][ T6147] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 2827.965919][ T6147] usb 2-1: config index 0 descriptor too short (expected 4114, got 18) [ 2828.043477][ T6147] usb 2-1: New USB device found, idVendor=066b, idProduct=20f9, bcdDevice=ff.94 [ 2828.045116][ T6147] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2828.046341][ T6147] usb 2-1: Product: syz [ 2828.047304][ T6147] usb 2-1: Manufacturer: syz [ 2828.048414][ T6147] usb 2-1: SerialNumber: syz [ 2828.095169][ T6147] usb 2-1: config 0 descriptor?? [ 2829.986739][ T6147] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 2830.285481][ T6147] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 2830.313528][ T6147] asix 2-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 2830.319316][ T6147] asix 2-1:0.0: probe with driver asix failed with error -71 [ 2830.595191][ T6147] usb 2-1: USB disconnect, device number 23 [ 2857.755253][ T9559] netlink: 'syz.1.615': attribute type 12 has an invalid length. [ 2887.023753][ T9586] netlink: 8 bytes leftover after parsing attributes in process `syz.0.623'. [ 2892.438808][ T9595] loop0: detected capacity change from 0 to 16384 [ 2976.723278][ T8498] page_pool_release_retry() stalled pool shutdown: id 51, 1 inflight 60 sec [ 3005.663476][ T6147] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 3005.903911][ T6147] usb 1-1: Using ep0 maxpacket: 32 [ 3006.008301][ T6147] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3006.018223][ T6147] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3006.033257][ T6147] usb 1-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 3006.036581][ T6147] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3006.224602][ T6147] usb 1-1: config 0 descriptor?? [ 3007.662301][ T6147] hid-rmi 0003:0461:4E72.0016: item fetching failed at offset 1/5 [ 3007.699839][ T6147] hid-rmi 0003:0461:4E72.0016: parse failed [ 3007.726571][ T6147] hid-rmi 0003:0461:4E72.0016: probe with driver hid-rmi failed with error -22 [ 3007.987136][ T6147] usb 1-1: USB disconnect, device number 23 [ 3074.344184][ T8498] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 3074.631931][ T8498] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3074.633534][ T8498] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3074.634893][ T8498] usb 1-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 3074.636055][ T8498] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3074.853781][ T8498] usb 1-1: config 0 descriptor?? [ 3075.562769][ T8498] petalynx 0003:18B1:0037.0017: collection stack underflow [ 3075.564080][ T8498] petalynx 0003:18B1:0037.0017: item 0 1 0 12 parsing failed [ 3075.576772][ T8498] petalynx 0003:18B1:0037.0017: parse failed [ 3075.578401][ T8498] petalynx 0003:18B1:0037.0017: probe with driver petalynx failed with error -22 [ 3075.945018][ T3817] usb 1-1: USB disconnect, device number 24 [ 3084.686378][ T9924] nbd0: detected capacity change from 0 to 22 [ 3084.860280][ T9736] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3085.046219][ T9736] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3086.994904][ T59] block nbd0: Receive control failed (result -104) [ 3098.194050][ T9736] hsr_slave_0: entered promiscuous mode [ 3098.266887][ T9736] hsr_slave_1: entered promiscuous mode [ 3098.308138][ T9736] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3098.316949][ T9736] Cannot create hsr debugfs directory [ 3104.834410][ T9736] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3105.688139][ T9736] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3106.288608][ T9736] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3106.879964][ T9736] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3109.477638][ T9736] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3109.678759][ T9736] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3109.769749][ T9736] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3110.007550][ T9736] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3115.853130][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 30 seconds [ 3127.748713][ T9736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3145.899107][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 60 seconds [ 3162.559317][T10106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3162.757208][T10106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3176.009679][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 90 seconds [ 3181.827537][T10106] hsr_slave_0: entered promiscuous mode [ 3181.838499][T10106] hsr_slave_1: entered promiscuous mode [ 3181.858662][T10106] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3181.860009][T10106] Cannot create hsr debugfs directory [ 3186.611199][ T9736] veth0_vlan: entered promiscuous mode [ 3187.336958][T10106] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3188.119008][T10106] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3188.496805][ T9736] veth1_vlan: entered promiscuous mode [ 3188.970028][T10106] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3189.690068][T10106] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3190.588090][ T9736] veth0_macvtap: entered promiscuous mode [ 3190.927880][ T9736] veth1_macvtap: entered promiscuous mode [ 3191.617233][T10106] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3191.746878][T10106] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3191.866940][T10106] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3191.954628][T10106] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3193.329503][ T9736] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3193.335509][ T9736] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3193.337619][ T9736] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3193.339611][ T9736] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3206.204294][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 120 seconds [ 3208.690043][T10106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3236.786257][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 150 seconds [ 3266.845876][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 180 seconds [ 3267.418090][T10106] veth0_vlan: entered promiscuous mode [ 3268.177916][T10106] veth1_vlan: entered promiscuous mode [ 3269.733098][T10106] veth0_macvtap: entered promiscuous mode [ 3269.973227][T10106] veth1_macvtap: entered promiscuous mode [ 3271.468875][T10106] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3271.487602][T10106] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3271.489353][T10106] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3271.506591][T10106] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3280.594102][ T36] audit: type=1326 audit(3535.477:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3280.633118][ T36] audit: type=1326 audit(3535.507:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3280.796821][ T36] audit: type=1326 audit(3535.707:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3280.826330][ T36] audit: type=1326 audit(3535.737:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3280.851962][ T36] audit: type=1326 audit(3535.747:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3281.068322][ T36] audit: type=1326 audit(3535.967:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3281.089474][ T36] audit: type=1326 audit(3535.967:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3281.124068][ T36] audit: type=1326 audit(3535.997:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3281.127711][ T36] audit: type=1326 audit(3535.997:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3281.153877][ T36] audit: type=1326 audit(3536.017:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10528 comm="syz.1.701" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xda7b6 code=0x7ffc0000 [ 3292.072617][ T6147] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 3292.391656][ T6147] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3292.393468][ T6147] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3292.394652][ T6147] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3292.514950][ T6147] usb 1-1: config 0 descriptor?? [ 3295.009133][ T6147] keytouch 0003:0926:3333.0018: fixing up Keytouch IEC report descriptor [ 3295.087081][ T6147] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0018/input/input16 [ 3295.384823][ T6147] keytouch 0003:0926:3333.0018: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 3297.027325][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 210 seconds [ 3298.520208][T10182] usb 1-1: USB disconnect, device number 25 [ 3327.655947][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 240 seconds [ 3352.034704][ T5323] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 3352.474007][ T5323] usb 1-1: Using ep0 maxpacket: 16 [ 3352.554729][ T5323] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 3352.557508][ T5323] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3352.574247][ T5323] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 3352.785136][ T5323] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3352.787570][ T5323] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3352.789566][ T5323] usb 1-1: Product: syz [ 3352.792956][ T5323] usb 1-1: Manufacturer: syz [ 3352.794692][ T5323] usb 1-1: SerialNumber: syz [ 3354.931530][ T5323] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 3356.027461][ T5323] usb 1-1: current rate 772 is different from the runtime rate 9338379 [ 3357.733555][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 270 seconds [ 3357.779252][ T5323] usb 1-1: USB disconnect, device number 26 [ 3367.557367][T10571] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3367.868921][T10571] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3387.824628][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 300 seconds [ 3392.727864][T10571] hsr_slave_0: entered promiscuous mode [ 3392.857503][T10571] hsr_slave_1: entered promiscuous mode [ 3392.955651][T10571] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3392.982658][T10571] Cannot create hsr debugfs directory [ 3403.728535][T10571] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3405.074251][T10571] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3406.267442][T10571] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3407.097361][T10571] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3407.132781][ C1] TCP: request_sock_subflow_v6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3410.346451][T10571] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3410.519635][T10571] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3410.714906][T10571] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3410.909460][T10571] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3417.889436][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 330 seconds [ 3418.493696][ T8642] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 3418.952961][ T8642] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 3418.954752][ T8642] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 3418.956228][ T8642] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 3418.957492][ T8642] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3419.124857][T10963] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3419.268298][ T8642] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 3423.042537][ T8642] usb 1-1: USB disconnect, device number 27 [ 3429.394367][T10571] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3435.158730][T11001] input: syz1 as /devices/virtual/input/input17 [ 3448.052180][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 360 seconds [ 3460.446952][T11027] netlink: 'syz.0.728': attribute type 4 has an invalid length. [ 3461.322113][T11027] netlink: 'syz.0.728': attribute type 4 has an invalid length. [ 3478.703331][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 390 seconds [ 3506.516240][T10571] veth0_vlan: entered promiscuous mode [ 3507.109613][T10571] veth1_vlan: entered promiscuous mode [ 3508.787424][ T44] block nbd0: Possible stuck request ff60000019ec0000: control (read@0,11264B). Runtime 420 seconds [ 3510.073334][T10571] veth0_macvtap: entered promiscuous mode [ 3510.343797][T10571] veth1_macvtap: entered promiscuous mode [ 3511.587442][T10571] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3511.589103][T10571] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3511.596976][T10571] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3511.598602][T10571] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3514.840005][ T9968] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3515.454293][ T9968] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3516.458521][ T9968] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3517.877800][ T9968] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3519.612101][ T5323] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 3519.879123][ T5323] usb 2-1: Using ep0 maxpacket: 32 [ 3520.283801][ T5323] usb 2-1: New USB device found, idVendor=0b95, idProduct=2791, bcdDevice= d.2d [ 3520.288083][ T5323] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3520.290127][ T5323] usb 2-1: Product: syz [ 3520.405427][ T5323] usb 2-1: Manufacturer: syz [ 3520.407162][ T5323] usb 2-1: SerialNumber: syz [ 3521.728471][ T5323] aqc111 2-1:1.0: probe with driver aqc111 failed with error -22 [ 3522.234668][ T5323] usb 2-1: USB disconnect, device number 24 [ 3528.617971][ T37] INFO: task syz.0.684:9938 blocked for more than 430 seconds. [ 3528.642664][ T37] Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3528.644515][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3528.646221][ T37] task:syz.0.684 state:D stack:0 pid:9938 tgid:9918 ppid:8745 flags:0x00000006 [ 3528.649676][ T37] Call Trace: [ 3528.666706][ T37] [] __schedule+0xd5a/0x3886 [ 3528.669548][ T37] [] schedule+0xc4/0x324 [ 3528.693094][ T37] [] io_schedule+0x78/0xd4 [ 3528.694694][ T37] [] folio_wait_bit_common+0x398/0x944 [ 3528.695919][ T37] [] __filemap_get_folio+0x470/0x866 [ 3528.697140][ T37] [] truncate_inode_pages_range+0x344/0xd78 [ 3528.698589][ T37] [] truncate_inode_pages+0x22/0x2e [ 3528.700211][ T37] [] blkdev_flush_mapping+0xf8/0x28a [ 3528.733186][ T37] [] blkdev_put_whole+0xce/0xee [ 3528.734685][ T37] [] bdev_release+0x3fe/0x600 [ 3528.735913][ T37] [] blkdev_release+0x1a/0x26 [ 3528.737165][ T37] [] __fput+0x378/0x9e6 [ 3528.738405][ T37] [] ____fput+0x1c/0x26 [ 3528.739577][ T37] [] task_work_run+0x16a/0x25e [ 3528.781195][ T37] [] get_signal+0x1aa/0x23b0 [ 3528.794740][ T37] [] arch_do_signal_or_restart+0x8d6/0x1190 [ 3528.796792][ T37] [] syscall_exit_to_user_mode+0x2a6/0x31e SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 3528.798168][ T37] [] do_trap_ecall_u+0x86/0x216 [ 3528.818733][ T37] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 3528.832568][ T37] [ 3528.832568][ T37] Showing all locks held in the system: [ 3528.834224][ T37] 1 lock held by khungtaskd/37: [ 3528.835321][ T37] #0: ffffffff87fcc100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x2d6 [ 3528.878924][ T37] 2 locks held by dhcpcd/3046: [ 3528.911806][ T37] #0: ff6000002e2516c8 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: netlink_dump+0xdd8/0x10fa [ 3528.915226][ T37] #1: ffffffff893adde8 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x1a2/0x1f6 [ 3528.944167][ T37] 2 locks held by getty/3154: [ 3528.945712][ T37] #0: ff6000001bb710a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 3528.949569][ T37] #1: ff2000000008b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd7c/0x129a [ 3528.997796][ T37] 1 lock held by syz-executor/3183: [ 3528.999354][ T37] 2 locks held by kworker/1:3/3817: [ 3529.077492][ T37] 1 lock held by syz.0.532/8708: [ 3529.079409][ T37] 1 lock held by syz.0.684/9938: [ 3529.119781][ T37] #0: ff60000019e404c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_release+0x12c/0x600 [ 3529.127051][ T37] 5 locks held by kworker/u8:0/9968: [ 3529.141866][ T37] 3 locks held by kworker/u10:0/10002: [ 3529.143783][ T37] 1 lock held by syz.1.701/10529: [ 3529.145361][ T37] #0: ff60000019e404c8 (&disk->open_mutex){+.+.}-{3:3}, at: sync_bdevs+0xf8/0x32e [ 3529.150030][ T37] 3 locks held by syz-executor/11058: [ 3529.183339][ T37] 2 locks held by syz.1.706/11060: [ 3529.185527][ T37] [ 3529.186742][ T37] ============================================= [ 3529.186742][ T37] [ 3529.189106][ T37] NMI backtrace for cpu 0 [ 3529.190709][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3529.192782][ T37] Hardware name: riscv-virtio,qemu (DT) [ 3529.194143][ T37] Call Trace: [ 3529.195180][ T37] [] dump_backtrace+0x2e/0x3c [ 3529.196896][ T37] [] show_stack+0x34/0x40 [ 3529.198465][ T37] [] dump_stack_lvl+0x122/0x196 [ 3529.200116][ T37] [] dump_stack+0x1c/0x24 [ 3529.201859][ T37] [] nmi_cpu_backtrace+0x39c/0x39e [ 3529.203844][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x456 [ 3529.205759][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 3529.207698][ T37] [] watchdog+0xcfa/0x1178 [ 3529.209229][ T37] [] kthread+0x28c/0x3a6 [ 3529.210926][ T37] [] ret_from_fork+0xe/0x18 [ 3529.215869][ T37] Sending NMI from CPU 0 to CPUs 1: [ 3529.218511][ C1] NMI backtrace for cpu 1 [ 3529.220115][ C1] CPU: 1 UID: 0 PID: 3817 Comm: kworker/1:3 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3529.221954][ C1] Hardware name: riscv-virtio,qemu (DT) [ 3529.223424][ C1] Workqueue: events_power_efficient wg_ratelimiter_gc_entries [ 3529.225514][ C1] epc : arch_local_irq_restore+0xc/0x12 [ 3529.227022][ C1] ra : lock_is_held_type+0x150/0x1f2 [ 3529.228609][ C1] epc : ffffffff80232194 ra : ffffffff85fda616 sp : ff2000000c8479d0 [ 3529.230046][ C1] gp : ffffffff897bea80 tp : ff6000001cf2cec0 t0 : ff6000001cf2d9e0 [ 3529.231566][ C1] t1 : fffffffef1163aec t2 : 00000000000004f5 s0 : ff2000000c8479e0 [ 3529.232942][ C1] s1 : ffffffff90b60b08 a0 : 0000000000000002 a1 : 0000000000000000 [ 3529.234370][ C1] a2 : 0000000000000000 a3 : ffffffff814a8fc2 a4 : 0000000000000000 [ 3529.235732][ C1] a5 : 0000000000000001 a6 : 0000000000000003 a7 : ffffffff88b1d763 [ 3529.237127][ C1] s2 : ff6000006ec3a708 s3 : 0000000000000000 s4 : ff6000001cf2dec0 [ 3529.238579][ C1] s5 : ffffffffffffffff s6 : 0000000200000122 s7 : ffffffff86258708 [ 3529.239973][ C1] s8 : ffffffff90b60b00 s9 : 0000000000000002 s10: 0000000000000b5c [ 3529.242310][ C1] s11: 0000000000000000 t3 : 1fec0000039e5b3b t4 : fffffffef1163aec [ 3529.243734][ C1] t5 : fffffffef1163aed t6 : 1fec0000039e5b4a [ 3529.244987][ C1] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 3529.246674][ C1] [] arch_local_irq_restore+0xc/0x12 [ 3529.248421][ C1] [] lock_is_held_type+0x150/0x1f2 [ 3529.250106][ C1] [] __might_resched+0x2b4/0x5f8 [ 3529.251731][ C1] [] wg_ratelimiter_gc_entries+0xae/0x4ae [ 3529.253220][ C1] [] process_one_work+0x956/0x1dae [ 3529.254816][ C1] [] worker_thread+0x5be/0xdc6 [ 3529.256420][ C1] [] kthread+0x28c/0x3a6 [ 3529.257899][ C1] [] ret_from_fork+0xe/0x18 [ 3529.567925][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 3529.570263][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 3529.572008][ T37] Hardware name: riscv-virtio,qemu (DT) [ 3529.573134][ T37] Call Trace: [ 3529.574118][ T37] [] dump_backtrace+0x2e/0x3c [ 3529.575633][ T37] [] show_stack+0x34/0x40 [ 3529.576984][ T37] [] dump_stack_lvl+0x108/0x196 [ 3529.578515][ T37] [] dump_stack+0x1c/0x24 [ 3529.579967][ T37] [] panic+0x388/0x86c [ 3529.581362][ T37] [] watchdog+0x78a/0x1178 [ 3529.582673][ T37] [] kthread+0x28c/0x3a6 [ 3529.584085][ T37] [] ret_from_fork+0xe/0x18 [ 3529.585944][ T37] SMP: stopping secondary CPUs [ 3529.589710][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:34:56 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8049889c mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff814a8fa0 sepc ffffffff85679152 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a0951000000b5271 x0/zero 0000000000000000 x1/ra ffffffff8024032c x2/sp ff200000001a7a10 x3/gp ffffffff897bea80 x4/tp ff60000012aa0000 x5/t0 ff60000012aa0b20 x6/t1 ffebffff0dd87878 x7/t2 0000000000000041 x8/s0 ff200000001a7bf0 x9/s1 dfffffff00000000 x10/a0 0000000000000001 x11/a1 ffffffff8643e8a0 x12/a2 0000000000f00000 x13/a3 ffffffff80336a86 x14/a4 1fec00000dd87880 x15/a5 ff6000006ec3c408 x16/a6 0000000000f00000 x17/a7 ff6000006ec3c3c3 x18/s2 ff6000006ec3c3c0 x19/s3 0000000000000000 x20/s4 1fec00000dd87881 x21/s5 000000010004ecc2 x22/s6 ff200000001a7b00 x23/s7 0000000000000000 x24/s8 0000000000000001 x25/s9 ff6000006ec3c420 x26/s10 ff6000006ec3c460 x27/s11 0000000000000002 x28/t3 1fec000002554163 x29/t4 ffebffff0dd87878 x30/t5 ffebffff0dd87879 x31/t6 1fec000002554168 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc 0000000080017d94 mhartid 0000000000000001 mstatus 0000000a00000820 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff8001fb12 sepc ffffffff800e0e2e vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a08f0000000b6cb4 x0/zero 0000000000000000 x1/ra 00000000800010c2 x2/sp 0000000080026d18 x3/gp ffffffff897bea80 x4/tp ff60000013eb1a40 x5/t0 0000000a00000820 x6/t1 ffebffff0dd8a6fa x7/t2 0000000000000006 x8/s0 0000000080026d28 x9/s1 0000000000000000 x10/a0 0000000000000000 x11/a1 00000000800290f8 x12/a2 0000000000000040 x13/a3 0000000000000000 x14/a4 0000000000000001 x15/a5 0000000002000000 x16/a6 0000000000000000 x17/a7 0000000000735049 x18/s2 0000000000000000 x19/s3 0000000080026d58 x20/s4 0000000080022038 x21/s5 0000000000000000 x22/s6 000000000000003f x23/s7 0000000080022038 x24/s8 0000000080022278 x25/s9 0000000080029000 x26/s10 00000000000000f8 x27/s11 0000000000000001 x28/t3 0000000000000000 x29/t4 ffebffff0dd8a6fa x30/t5 ffebffff0dd8a6fb x31/t6 1fec0000027d64d3 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000