last executing test programs: 3m40.087615728s ago: executing program 0 (id=1166): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000002440), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS64(r0, 0xc0844123, &(0x7f0000000c40)) 3m31.449837974s ago: executing program 0 (id=1168): openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2b442, 0x0) acct(&(0x7f00000000c0)='./file0\x00') acct(&(0x7f0000000300)='./file0\x00') 3m23.689538202s ago: executing program 0 (id=1170): socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close_range(r0, 0xffffffffffffffff, 0x6) 3m19.117288696s ago: executing program 0 (id=1172): r0 = socket$nl_crypto(0x10, 0x3, 0x15) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)) sendmsg$nl_crypto(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001ac0)=@del={0xe0, 0x11, 0x1, 0x0, 0x0, {{'morus640\x00'}}}, 0xe0}}, 0x0) 3m8.318183009s ago: executing program 0 (id=1174): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x3b, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e29, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x16, 0x1}}}}}}, 0x0) 2m52.299599764s ago: executing program 0 (id=1177): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0xf6ad094751a31a5b}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, 0xffffffffffffffff) 1m20.362773523s ago: executing program 1 (id=1185): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002740)={'vlan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0)="f4416eb4e859495d589fefa788a8684c88a8", 0x16, 0x0, &(0x7f0000002780)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 1m6.828198318s ago: executing program 1 (id=1186): r0 = memfd_create(&(0x7f0000000380)='/dloop#\x00', 0x6) fallocate(r0, 0x0, 0x0, 0x5) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/37, 0x200000}], 0x1, 0x0, 0x0) 57.427199606s ago: executing program 1 (id=1187): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000300)=""/177) 41.910400738s ago: executing program 1 (id=1188): r0 = socket$inet6(0xa, 0x2, 0x0) setreuid(0x0, 0xee01) fcntl$setstatus(r0, 0x4, 0x40000) 24.133761859s ago: executing program 1 (id=1189): r0 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="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", 0x2f4) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xc38, &(0x7f0000000080)=ANY=[]) 0s ago: executing program 1 (id=1190): set_mempolicy(0x6, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0xa2071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0, 0x0, 0x0, 0x3) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:33924' (ED25519) to the list of known hosts. syzkaller login: [ 379.792526][ T3175] cgroup: Unknown subsys name 'net' [ 380.237229][ T3175] cgroup: Unknown subsys name 'cpuset' [ 380.336774][ T3175] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 438.796305][ T3175] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 517.401016][ T3187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 518.026753][ T3187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 519.418272][ T3189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 520.324973][ T3189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 537.476508][ T3187] hsr_slave_0: entered promiscuous mode [ 537.523106][ T3187] hsr_slave_1: entered promiscuous mode [ 538.201723][ T3189] hsr_slave_0: entered promiscuous mode [ 538.244865][ T3189] hsr_slave_1: entered promiscuous mode [ 538.267964][ T3189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 538.274932][ T3189] Cannot create hsr debugfs directory [ 546.035838][ T3187] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 546.187401][ T3187] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 546.306569][ T3187] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 546.797466][ T3187] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 547.997672][ T3189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 548.266616][ T3189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 548.622723][ T3189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 549.018708][ T3189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 563.155822][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 563.463367][ T3189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 613.844399][ T3187] veth0_vlan: entered promiscuous mode [ 614.464922][ T3187] veth1_vlan: entered promiscuous mode [ 616.887632][ T3187] veth0_macvtap: entered promiscuous mode [ 617.394063][ T3189] veth0_vlan: entered promiscuous mode [ 617.570681][ T3187] veth1_macvtap: entered promiscuous mode [ 617.959143][ T3189] veth1_vlan: entered promiscuous mode [ 620.164921][ T3187] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.168888][ T3187] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.174007][ T3187] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.185210][ T3187] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 621.377787][ T3189] veth0_macvtap: entered promiscuous mode [ 621.944882][ T3189] veth1_macvtap: entered promiscuous mode [ 624.835445][ T3187] 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. [ 625.261446][ T3189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.264127][ T3189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.266242][ T3189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.268433][ T3189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 650.858110][ T3895] Zero length message leads to an empty skb [ 680.458623][ T3929] lo speed is unknown, defaulting to 1000 [ 680.515864][ T3929] lo speed is unknown, defaulting to 1000 [ 680.791723][ T3929] lo speed is unknown, defaulting to 1000 [ 681.385324][ T3929] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 682.463825][ T3929] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 684.924777][ T3929] lo speed is unknown, defaulting to 1000 [ 685.007190][ T3929] lo speed is unknown, defaulting to 1000 [ 702.963417][ T3944] usb usb1: usbfs: process 3944 (syz.0.28) did not claim interface 4 before use [ 721.828510][ T3961] netlink: 20 bytes leftover after parsing attributes in process `syz.0.37'. [ 724.284361][ T3965] lo: entered allmulticast mode [ 724.388028][ T3965] lo: left allmulticast mode [ 739.027957][ T3774] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 739.399308][ T3774] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 739.404699][ T3774] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 739.417148][ T3774] usb 2-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 739.446251][ T3774] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.647697][ T3774] usb 2-1: config 0 descriptor?? [ 740.741995][ T929] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 740.967711][ T929] usb 1-1: Using ep0 maxpacket: 32 [ 741.247415][ T929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 741.255007][ T929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 741.386626][ T929] usb 1-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 741.389083][ T929] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 741.418481][ T929] usb 1-1: Product: syz [ 741.446075][ T929] usb 1-1: Manufacturer: syz [ 741.448964][ T929] usb 1-1: SerialNumber: syz [ 741.658634][ T929] usb 1-1: config 0 descriptor?? [ 741.817330][ T3774] stadia 0003:18D1:9400.0001: hidraw0: USB HID v0.00 Device [HID 18d1:9400] on usb-dummy_hcd.1-1/input0 [ 741.843112][ T3774] stadia 0003:18D1:9400.0001: no inputs found [ 741.844385][ T3774] stadia 0003:18D1:9400.0001: force feedback init failed [ 742.169749][ T3774] usb 2-1: USB disconnect, device number 2 [ 742.245737][ T929] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 744.303556][ T929] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 744.415409][ T929] usb 1-1: USB disconnect, device number 2 [ 789.689261][ T4069] netlink: 304 bytes leftover after parsing attributes in process `syz.0.63'. [ 800.324202][ T929] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 800.923531][ T929] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 800.926242][ T929] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 800.928865][ T929] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 800.948162][ T929] usb 2-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 800.981803][ T929] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 801.257827][ T929] usb 2-1: config 0 descriptor?? [ 802.808462][ T929] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.0002/input/input0 [ 803.046897][ T929] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.0002/input/input1 [ 803.232678][ T929] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.0002/input/input2 [ 803.504473][ T929] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:20D6:CB17.0002/input/input3 [ 803.717747][ T929] hid-udraw 0003:20D6:CB17.0002: hidraw0: USB HID v0.00 Device [HID 20d6:cb17] on usb-dummy_hcd.1-1/input0 [ 803.891376][ T929] usb 2-1: USB disconnect, device number 3 [ 805.206101][ T3177] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 805.716303][ T3177] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 805.719492][ T3177] usb 1-1: config 0 has no interface number 0 [ 806.247661][ T3177] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 806.255010][ T3177] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 806.259563][ T3177] usb 1-1: Product: syz [ 806.263491][ T3177] usb 1-1: Manufacturer: syz [ 806.265255][ T3177] usb 1-1: SerialNumber: syz [ 806.369584][ T3177] usb 1-1: config 0 descriptor?? [ 807.916784][ T3177] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 808.114691][ T3177] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 808.117973][ T3177] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 808.133869][ T3177] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 808.295873][ T3177] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 810.604659][ T3774] usb 1-1: USB disconnect, device number 3 [ 811.057535][ T3774] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 811.129561][ T3774] keyspan 1-1:0.133: device disconnected [ 833.305731][ T4157] pim6reg: entered allmulticast mode [ 839.251765][ T4167] netlink: 192 bytes leftover after parsing attributes in process `syz.1.81'. [ 854.618549][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 854.904170][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 854.972917][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 854.975370][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 854.982850][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 854.986787][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.195261][ T9] usb 1-1: config 0 descriptor?? [ 857.883263][ T9] logitech 0003:046D:C20E.0003: rdesc size test failed for formula gp [ 858.023118][ T9] logitech 0003:046D:C20E.0003: hidraw0: USB HID v0.00 Device [HID 046d:c20e] on usb-dummy_hcd.0-1/input0 [ 858.772117][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 859.359782][ T4018] usb 1-1: USB disconnect, device number 4 [ 859.544355][ T9] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 859.552737][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 859.555256][ T9] usb 2-1: config 0 has no interface number 0 [ 859.557905][ T9] usb 2-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 859.595985][ T9] usb 2-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 859.835378][ T9] usb 2-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 859.838103][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 859.858046][ T9] usb 2-1: Product: syz [ 859.889651][ T9] usb 2-1: Manufacturer: syz [ 859.894808][ T9] usb 2-1: SerialNumber: syz [ 860.187607][ T9] usb 2-1: config 0 descriptor?? [ 863.147583][ T4018] usb 2-1: USB disconnect, device number 4 [ 892.014462][ T4245] netlink: 8 bytes leftover after parsing attributes in process `syz.1.103'. [ 913.629046][ T4273] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 932.018895][ T4295] netlink: 'syz.1.123': attribute type 1 has an invalid length. [ 935.217514][ T4018] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 935.533123][ T4018] usb 2-1: Using ep0 maxpacket: 8 [ 935.612910][ T4018] usb 2-1: config 0 has an invalid interface number: 52 but max is 0 [ 935.634244][ T4018] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 935.652038][ T4018] usb 2-1: config 0 has no interface number 0 [ 935.656991][ T4018] usb 2-1: config 0 interface 52 altsetting 1 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 935.685345][ T4018] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 935.695488][ T4018] usb 2-1: config 0 interface 52 altsetting 1 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 935.704950][ T4018] usb 2-1: config 0 interface 52 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 935.708601][ T4018] usb 2-1: config 0 interface 52 has no altsetting 0 [ 935.719068][ T4018] usb 2-1: New USB device found, idVendor=06cb, idProduct=0007, bcdDevice= 8.00 [ 935.725720][ T4018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 936.062088][ T4018] usb 2-1: config 0 descriptor?? [ 938.705410][ T4018] input: USB Synaptics Device 06cb:0007 (Stick) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.52/input/input5 [ 940.375565][ T4018] usb 2-1: USB disconnect, device number 5 [ 974.704316][ T4359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.144'. [ 974.708080][ T4359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.144'. [ 976.367239][ T4359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.144'. [ 976.408514][ T4359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.144'. [ 977.185326][ T4363] trusted_key: encrypted_key: key user:syz not found [ 979.841852][ T4359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.144'. [ 979.846240][ T4359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.144'. [ 996.722045][ T4018] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 997.468759][ T4018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 997.474636][ T4018] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 997.476909][ T4018] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 997.488139][ T4018] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1c0d, bcdDevice= 0.00 [ 997.503442][ T4018] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 997.624783][ T4018] usb 2-1: config 0 descriptor?? [ 999.803221][ T4018] corsair-psu 0003:1B1C:1C0D.0004: hidraw0: USB HID v0.00 Device [HID 1b1c:1c0d] on usb-dummy_hcd.1-1/input0 [ 999.896570][ T4018] corsair-psu 0003:1B1C:1C0D.0004: unable to initialize device (-38) [ 1000.098708][ T4018] corsair-psu 0003:1B1C:1C0D.0004: probe with driver corsair-psu failed with error -38 [ 1000.276810][ T4018] usb 2-1: USB disconnect, device number 6 [ 1033.432986][ T929] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1033.795875][ T929] usb 1-1: Using ep0 maxpacket: 16 [ 1033.937593][ T929] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1033.957427][ T929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1033.966415][ T929] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1033.968693][ T929] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1033.973879][ T929] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1034.143999][ T929] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1034.147008][ T929] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1034.152960][ T929] usb 1-1: Manufacturer: syz [ 1034.282667][ T929] usb 1-1: config 0 descriptor?? [ 1040.453149][ T929] rc_core: IR keymap rc-hauppauge not found [ 1040.455477][ T929] Registered IR keymap rc-empty [ 1040.478935][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1040.518728][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1040.627233][ T929] 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 [ 1040.752662][ T929] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input6 [ 1040.960945][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.051903][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.243634][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.334573][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.354044][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.383655][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.419518][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.463956][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.505347][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.533764][ T929] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1041.738197][ T929] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 1041.771632][ T929] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1041.973670][ T929] usb 1-1: USB disconnect, device number 5 [ 1044.617660][ T4470] binder: 4465:4470 ioctl c018620c 20000140 returned -22 [ 1052.159451][ T4478] netlink: 48 bytes leftover after parsing attributes in process `syz.1.177'. [ 1060.305666][ T4490] capability: warning: `syz.1.182' uses deprecated v2 capabilities in a way that may be insecure [ 1063.968006][ T4494] binder: 4493:4494 ioctl c0306201 20000300 returned -22 [ 1079.302878][ T4507] netlink: 16 bytes leftover after parsing attributes in process `syz.0.191'. [ 1086.034935][ T4515] netlink: 12 bytes leftover after parsing attributes in process `syz.0.195'. [ 1089.733222][ T4520] Driver unsupported XDP return value 0 on prog (id 11) dev N/A, expect packet loss! [ 1095.938903][ T4530] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.201'. [ 1096.009482][ T4527] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.201'. [ 1111.882510][ T929] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1112.122648][ T929] usb 2-1: Using ep0 maxpacket: 16 [ 1112.215533][ T929] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1112.222293][ T929] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1112.226565][ T929] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1112.229327][ T929] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1112.239116][ T929] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1112.339680][ T929] usb 2-1: config 0 descriptor?? [ 1114.283811][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.342427][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.345158][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.366665][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.368660][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.377159][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.379033][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.404104][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.406148][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.407756][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.409456][ T929] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 1114.717231][ T929] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0005/input/input7 [ 1115.052391][ T929] microsoft 0003:045E:07DA.0005: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1115.195712][ T929] usb 2-1: USB disconnect, device number 7 [ 1119.805077][ T4576] netlink: 8 bytes leftover after parsing attributes in process `syz.0.213'. [ 1123.935406][ T4578] nbd: must specify a device to reconfigure [ 1129.083814][ T4583] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.215'. [ 1129.107926][ T4582] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.215'. [ 1134.975395][ T4585] netlink: 'syz.1.217': attribute type 3 has an invalid length. [ 1134.977935][ T4585] netlink: 666 bytes leftover after parsing attributes in process `syz.1.217'. [ 1138.564007][ T4589] tmpfs: Unknown parameter 'mp' [ 1154.616353][ T35] audit: type=1326 audit(1153.470:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4608 comm="syz.1.229" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1164.843724][ T4621] netlink: 'syz.0.234': attribute type 2 has an invalid length. [ 1164.846112][ T4621] netlink: 132 bytes leftover after parsing attributes in process `syz.0.234'. [ 1166.534040][ T4623] loop0: detected capacity change from 0 to 524287999 [ 1166.769741][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1166.775205][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 1166.826773][ C0] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1166.832907][ C0] Buffer I/O error on dev loop0, logical block 0, async page read [ 1166.853140][ T4623] loop0: unable to read partition table [ 1166.903463][ T4623] loop_reread_partitions: partition scan of loop0 (3 xC) failed (rc=-5) [ 1197.706592][ T4658] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1198.093273][ T4658] netlink: 8 bytes leftover after parsing attributes in process `syz.1.251'. [ 1198.097634][ T4658] netlink: 12 bytes leftover after parsing attributes in process `syz.1.251'. [ 1213.196893][ T4680] capability: warning: `syz.1.260' uses 32-bit capabilities (legacy support in use) [ 1215.158036][ T4683] binder: 4681:4683 ioctl c0306201 0 returned -14 [ 1215.228572][ T4683] binder: 4681:4683 ioctl c0306201 20000240 returned -11 [ 1237.634443][ T4712] netlink: 12 bytes leftover after parsing attributes in process `syz.0.275'. [ 1245.852546][ T3818] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1246.213976][ T3818] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1246.217076][ T3818] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1246.219315][ T3818] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 1246.234977][ T3818] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1246.368755][ T3818] usb 2-1: config 0 descriptor?? [ 1248.436360][ T3818] isku 0003:1E7D:319C.0006: unknown main item tag 0x0 [ 1248.438702][ T3818] isku 0003:1E7D:319C.0006: unbalanced collection at end of report description [ 1248.498543][ T3818] isku 0003:1E7D:319C.0006: parse failed [ 1248.512764][ T3818] isku 0003:1E7D:319C.0006: probe with driver isku failed with error -22 [ 1250.285214][ T3817] usb 2-1: USB disconnect, device number 8 [ 1275.823738][ T4765] netlink: 'syz.1.292': attribute type 4 has an invalid length. [ 1275.827749][ T4765] netlink: 17 bytes leftover after parsing attributes in process `syz.1.292'. [ 1331.996168][ T3022] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1333.115364][ T3022] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1334.238487][ T3022] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1335.128751][ T3022] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1346.596022][ T3022] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1346.898804][ T3022] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1347.106365][ T3022] bond0 (unregistering): Released all slaves [ 1348.885298][ T3022] hsr_slave_0: left promiscuous mode [ 1348.971995][ T3022] hsr_slave_1: left promiscuous mode [ 1349.174941][ T3022] veth1_macvtap: left promiscuous mode [ 1349.183584][ T3022] veth0_macvtap: left promiscuous mode [ 1349.192360][ T3022] veth1_vlan: left promiscuous mode [ 1349.199141][ T3022] veth0_vlan: left promiscuous mode [ 1366.509491][ T4796] lo speed is unknown, defaulting to 1000 [ 1366.536533][ T4840] netlink: 'syz.0.316': attribute type 18 has an invalid length. [ 1366.978740][ T4840] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1366.986779][ T4840] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1366.989037][ T4840] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1366.993810][ T4840] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1378.003454][ T4919] netlink: 52 bytes leftover after parsing attributes in process `syz.0.318'. [ 1398.464219][ T4796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1398.673353][ T4796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1406.528718][ T5046] netlink: 4 bytes leftover after parsing attributes in process `syz.0.322'. [ 1419.508908][ T4796] hsr_slave_0: entered promiscuous mode [ 1419.694898][ T4796] hsr_slave_1: entered promiscuous mode [ 1419.757537][ T4796] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1419.802200][ T4796] Cannot create hsr debugfs directory [ 1432.349357][ T4796] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1432.686293][ T4796] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1432.879268][ T4796] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1433.138502][ T4796] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1453.905036][ T4796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1514.674838][ T4796] veth0_vlan: entered promiscuous mode [ 1515.289637][ T4796] veth1_vlan: entered promiscuous mode [ 1516.857924][ T4796] veth0_macvtap: entered promiscuous mode [ 1517.705268][ T4796] veth1_macvtap: entered promiscuous mode [ 1519.898295][ T5304] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 1520.407114][ T4796] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1520.409375][ T4796] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1520.631609][ T4796] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1520.633359][ T4796] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1549.974661][ T5337] [U] #! ./file0 xar3*"v [ 1580.834809][ T5369] veth1_macvtap: left promiscuous mode [ 1580.838064][ T5369] macsec0: entered promiscuous mode [ 1580.839675][ T5369] macsec0: entered allmulticast mode [ 1581.588186][ T5370] veth1_macvtap: entered promiscuous mode [ 1581.619726][ T5370] veth1_macvtap: entered allmulticast mode [ 1581.667639][ T5370] macsec0: left promiscuous mode [ 1581.698635][ T5370] macsec0: left allmulticast mode [ 1581.709155][ T5370] veth1_macvtap: left allmulticast mode [ 1599.925724][ T5392] x_tables: ip_tables: udp match: only valid for protocol 17 [ 1601.969520][ T5396] netlink: 12 bytes leftover after parsing attributes in process `syz.0.366'. [ 1631.255206][ T3818] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1631.722423][ T3818] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1631.727360][ T3818] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1631.734154][ T3818] usb 2-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 1631.736581][ T3818] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1631.862675][ T3818] usb 2-1: config 0 descriptor?? [ 1634.323914][ T3818] hid-retrode 0003:0403:97C1.0007: unbalanced collection at end of report description [ 1634.357835][ T3818] hid-retrode 0003:0403:97C1.0007: probe with driver hid-retrode failed with error -22 [ 1634.604269][ T3818] usb 2-1: USB disconnect, device number 9 [ 1638.585381][ T5457] veth1_macvtap: left promiscuous mode [ 1638.591615][ T5457] macsec0: entered promiscuous mode [ 1638.593544][ T5457] macsec0: entered allmulticast mode [ 1638.996312][ T5457] veth1_macvtap: entered promiscuous mode [ 1638.997950][ T5457] veth1_macvtap: entered allmulticast mode [ 1639.010663][ T5457] macsec0: left promiscuous mode [ 1639.016988][ T5457] macsec0: left allmulticast mode [ 1639.020849][ T5457] veth1_macvtap: left allmulticast mode [ 1661.467659][ T5483] netlink: 'syz.0.394': attribute type 5 has an invalid length. [ 1688.355533][ T5519] autofs: Bad value for 'fd' [ 1731.532454][ T3177] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1731.734368][ T3177] usb 2-1: Using ep0 maxpacket: 8 [ 1731.797701][ T3177] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1731.807660][ T3177] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1731.894614][ T3177] usb 2-1: New USB device found, idVendor=056a, idProduct=00c5, bcdDevice= 0.00 [ 1731.896988][ T3177] usb 2-1: New USB device strings: Mfr=8, Product=0, SerialNumber=0 [ 1731.923526][ T3177] usb 2-1: Manufacturer: syz [ 1732.017540][ T3177] usb 2-1: config 0 descriptor?? [ 1733.466132][ T3177] wacom 0003:056A:00C5.0008: unknown main item tag 0x0 [ 1733.578565][ T3177] wacom 0003:056A:00C5.0008: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 1733.805068][ T3177] usb 2-1: USB disconnect, device number 10 [ 1743.704657][ T5603] netlink: 16 bytes leftover after parsing attributes in process `syz.1.434'. [ 1757.725283][ T5615] netlink: 4 bytes leftover after parsing attributes in process `syz.1.440'. [ 1757.729625][ T5615] netlink: 152 bytes leftover after parsing attributes in process `syz.1.440'. [ 1758.037705][ T5615] netlink: 152 bytes leftover after parsing attributes in process `syz.1.440'. [ 1770.595391][ T35] audit: type=1326 audit(1769.430:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5632 comm="syz.1.448" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 1778.677659][ T5644] netlink: 'syz.0.453': attribute type 1 has an invalid length. [ 1797.026173][ T5669] ======================================================= [ 1797.026173][ T5669] WARNING: The mand mount option has been deprecated and [ 1797.026173][ T5669] and is ignored by this kernel. Remove the mand [ 1797.026173][ T5669] option from the mount to silence this warning. [ 1797.026173][ T5669] ======================================================= [ 1806.537030][ T5679] netlink: 24 bytes leftover after parsing attributes in process `syz.0.466'. [ 1806.554759][ T5679] netlink: 56 bytes leftover after parsing attributes in process `syz.0.466'. [ 1806.558289][ T5679] netlink: 'syz.0.466': attribute type 10 has an invalid length. [ 1853.469354][ T5733] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1857.732115][ T5739] netlink: 'syz.0.494': attribute type 1 has an invalid length. [ 1889.225977][ T5771] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1890.469547][ T5773] autofs: Bad value for 'fd' [ 1928.744347][ T5822] ubi0: attaching mtd0 [ 1928.748881][ T5822] ubi0 error: ubi_attach_mtd_dev: bad VID header (8454144) or data offsets (8454208) [ 1951.894351][ T5846] netlink: 8 bytes leftover after parsing attributes in process `syz.0.544'. [ 1951.902887][ T5846] netlink: 'syz.0.544': attribute type 3 has an invalid length. [ 1993.004751][ T5899] netlink: 24 bytes leftover after parsing attributes in process `syz.1.565'. [ 1999.383397][ T5902] ubi0: attaching mtd0 [ 1999.389407][ T5902] ubi0 error: ubi_attach_mtd_dev: bad VID header (8454144) or data offsets (8454208) [ 2048.329941][ T3022] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2049.407143][ T3022] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2050.406235][ T3022] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2051.034575][ T3022] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2064.526835][ T3022] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2064.692433][ T3022] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2064.837848][ T3022] bond0 (unregistering): Released all slaves [ 2066.419058][ T3022] hsr_slave_0: left promiscuous mode [ 2066.586707][ T3022] hsr_slave_1: left promiscuous mode [ 2067.166936][ T3022] veth1_macvtap: left promiscuous mode [ 2067.183924][ T3022] veth0_macvtap: left promiscuous mode [ 2067.194848][ T3022] veth1_vlan: left promiscuous mode [ 2067.213094][ T3022] veth0_vlan: left promiscuous mode [ 2090.489107][ T5929] lo speed is unknown, defaulting to 1000 [ 2107.293528][ T6103] veth1_macvtap: left promiscuous mode [ 2107.295853][ T6103] macsec0: entered promiscuous mode [ 2107.868246][ T6103] veth1_macvtap: entered promiscuous mode [ 2107.878404][ T6103] macsec0: left promiscuous mode [ 2116.304820][ T5929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2116.627895][ T5929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2139.945866][ T5929] hsr_slave_0: entered promiscuous mode [ 2140.069546][ T5929] hsr_slave_1: entered promiscuous mode [ 2140.165252][ T5929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2140.168270][ T5929] Cannot create hsr debugfs directory [ 2153.475968][ T5929] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2153.739725][ T5929] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2153.947509][ T5929] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2154.376229][ T5929] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2168.107149][ T5929] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2201.902250][ T6393] can0: slcan on ttyprintk. [ 2203.375035][ T6392] can0 (unregistered): slcan off ttyprintk. [ 2237.028049][ T6440] syz.0.609 uses obsolete (PF_INET,SOCK_PACKET) [ 2242.786270][ T5929] veth0_vlan: entered promiscuous mode [ 2243.342318][ T5929] veth1_vlan: entered promiscuous mode [ 2248.336786][ T5929] veth0_macvtap: entered promiscuous mode [ 2248.753331][ T5929] veth1_macvtap: entered promiscuous mode [ 2250.596163][ T5929] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2250.614579][ T5929] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2250.616005][ T5929] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2250.617376][ T5929] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2269.775123][ T35] audit: type=1326 audit(2268.620:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6469 comm="syz.0.616" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 2436.446271][ T6655] netlink: 24 bytes leftover after parsing attributes in process `syz.1.686'. [ 2444.346596][ T6670] veth1_to_bond: entered promiscuous mode [ 2466.618172][ T6700] netlink: 12 bytes leftover after parsing attributes in process `syz.1.703'. [ 2466.645237][ T6700] netlink: 4 bytes leftover after parsing attributes in process `syz.1.703'. [ 2468.399030][ T6700] netlink: 12 bytes leftover after parsing attributes in process `syz.1.703'. [ 2468.425669][ T6700] netlink: 4 bytes leftover after parsing attributes in process `syz.1.703'. [ 2471.837301][ T6700] netlink: 12 bytes leftover after parsing attributes in process `syz.1.703'. [ 2471.857561][ T6700] netlink: 4 bytes leftover after parsing attributes in process `syz.1.703'. [ 2493.652877][ T5307] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2493.874593][ T5307] usb 2-1: Using ep0 maxpacket: 16 [ 2493.983564][ T5307] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 2493.987710][ T5307] usb 2-1: config 0 has no interface number 0 [ 2493.992274][ T5307] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2493.996133][ T5307] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2494.012554][ T5307] usb 2-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2494.016404][ T5307] usb 2-1: New USB device found, idVendor=04d9, idProduct=a072, bcdDevice= 0.00 [ 2494.042186][ T5307] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2494.568496][ T5307] usb 2-1: config 0 descriptor?? [ 2496.149385][ T5307] holtek_mouse 0003:04D9:A072.0009: unknown main item tag 0x1 [ 2496.207457][ T5307] holtek_mouse 0003:04D9:A072.0009: hidraw0: USB HID v0.00 Device [HID 04d9:a072] on usb-dummy_hcd.1-1/input1 [ 2496.736770][ T6482] usb 2-1: USB disconnect, device number 11 [ 2506.415726][ T6421] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 2506.632469][ T6421] usb 2-1: Using ep0 maxpacket: 8 [ 2506.728709][ T6421] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2506.747000][ T6421] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2506.756456][ T6421] usb 2-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 2506.763149][ T6421] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2506.885871][ T6421] usb 2-1: config 0 descriptor?? [ 2508.213283][ T6421] pantherlord 0003:0810:0001.000A: unknown main item tag 0x0 [ 2508.311954][ T6421] pantherlord 0003:0810:0001.000A: hidraw0: USB HID v0.00 Device [HID 0810:0001] on usb-dummy_hcd.1-1/input0 [ 2508.314742][ T6421] pantherlord 0003:0810:0001.000A: Force feedback for PantherLord/GreenAsia devices by Anssi Hannula [ 2509.395946][ T6482] usb 2-1: USB disconnect, device number 12 [ 2519.017547][ T6421] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2519.691980][ T6421] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2519.696785][ T6421] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2519.704251][ T6421] usb 2-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 2519.706625][ T6421] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2519.849447][ T6421] usb 2-1: config 0 descriptor?? [ 2521.612971][ T6421] magicmouse 0003:05AC:0265.000B: hidraw0: USB HID v0.00 Device [HID 05ac:0265] on usb-dummy_hcd.1-1/input0 [ 2521.799796][ T6421] usb 2-1: USB disconnect, device number 13 [ 2526.785398][ T6810] sctp: [Deprecated]: syz.0.724 (pid 6810) Use of int in max_burst socket option deprecated. [ 2526.785398][ T6810] Use struct sctp_assoc_value instead [ 2555.903402][ T6835] netlink: 24 bytes leftover after parsing attributes in process `syz.0.733'. [ 2599.877456][ T6897] netlink: 24 bytes leftover after parsing attributes in process `syz.0.756'. [ 2599.896066][ T6897] netlink: 272 bytes leftover after parsing attributes in process `syz.0.756'. [ 2599.902688][ T6897] netlink: 64 bytes leftover after parsing attributes in process `syz.0.756'. [ 2601.565316][ T3177] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2601.896797][ T3177] usb 2-1: Using ep0 maxpacket: 16 [ 2601.966283][ T3177] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2601.969471][ T3177] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2601.977734][ T3177] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 2601.984004][ T3177] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 2601.986111][ T3177] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2602.117627][ T3177] usb 2-1: config 0 descriptor?? [ 2604.306603][ T3177] microsoft 0003:045E:07DA.000C: unknown main item tag 0x0 [ 2604.351849][ T3177] microsoft 0003:045E:07DA.000C: No inputs registered, leaving [ 2604.372726][ T3177] microsoft 0003:045E:07DA.000C: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 2604.374901][ T3177] microsoft 0003:045E:07DA.000C: no inputs found [ 2604.376231][ T3177] microsoft 0003:045E:07DA.000C: could not initialize ff, continuing anyway [ 2605.407954][ T5307] usb 2-1: USB disconnect, device number 14 [ 2608.009336][ T6923] netlink: 'syz.0.759': attribute type 1 has an invalid length. [ 2608.066325][ T6923] netlink: 24 bytes leftover after parsing attributes in process `syz.0.759'. [ 2657.394243][ T8] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2658.162409][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2658.173518][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2658.176331][ T8] usb 2-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 2658.178419][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2658.577948][ T8] usb 2-1: config 0 descriptor?? [ 2663.834054][ T8] uclogic 0003:5543:0781.000D: unknown main item tag 0x0 [ 2663.837631][ T8] uclogic 0003:5543:0781.000D: unknown main item tag 0x0 [ 2663.839414][ T8] uclogic 0003:5543:0781.000D: unknown main item tag 0x0 [ 2663.867836][ T8] uclogic 0003:5543:0781.000D: unknown main item tag 0x0 [ 2663.882687][ T8] uclogic 0003:5543:0781.000D: unknown main item tag 0x0 [ 2663.884733][ T8] uclogic 0003:5543:0781.000D: unknown main item tag 0x0 [ 2663.887723][ T8] uclogic 0003:5543:0781.000D: unknown main item tag 0x0 [ 2663.935380][ T8] uclogic 0003:5543:0781.000D: No inputs registered, leaving [ 2663.994519][ T8] uclogic 0003:5543:0781.000D: hidraw0: USB HID v0.00 Device [HID 5543:0781] on usb-dummy_hcd.1-1/input0 [ 2664.293740][ T8] usb 2-1: USB disconnect, device number 15 [ 2698.374208][ T6421] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2698.763372][ T6421] usb 2-1: Using ep0 maxpacket: 8 [ 2698.969357][ T6421] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2698.975869][ T6421] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2698.978080][ T6421] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 13 [ 2698.984095][ T6421] usb 2-1: New USB device found, idVendor=056e, idProduct=011c, bcdDevice= 0.00 [ 2698.986860][ T6421] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2699.174515][ T6421] usb 2-1: config 0 descriptor?? [ 2701.117758][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.121370][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.123336][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.125052][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.126757][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.129032][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.133718][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.135856][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.137532][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.139378][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.142868][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.144652][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.147606][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.149276][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.155574][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.157727][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.159452][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.162738][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.164435][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.166134][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.167828][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.169500][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.172373][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.174393][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.176114][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.177754][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.179483][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.185471][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.188208][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.191259][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.194348][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.196117][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.197884][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.199563][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.203065][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.204764][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.206375][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.208034][ T6421] elecom 0003:056E:011C.000E: unknown main item tag 0x0 [ 2701.302382][ T6421] elecom 0003:056E:011C.000E: hidraw0: USB HID v0.05 Device [HID 056e:011c] on usb-dummy_hcd.1-1/input0 [ 2701.414100][ T6421] usb 2-1: USB disconnect, device number 16 [ 2710.606200][ T6421] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2710.952979][ T6421] usb 2-1: Using ep0 maxpacket: 32 [ 2711.053302][ T6421] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 2711.056264][ T6421] usb 2-1: config 0 has no interface number 0 [ 2711.407010][ T6421] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 2711.409446][ T6421] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2711.418351][ T6421] usb 2-1: Product: syz [ 2711.424325][ T6421] usb 2-1: Manufacturer: syz [ 2711.426225][ T6421] usb 2-1: SerialNumber: syz [ 2711.559558][ T6421] usb 2-1: config 0 descriptor?? [ 2711.816690][ T6421] smsc95xx v2.0.0 [ 2713.438533][ T6421] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 2713.442394][ T6421] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 2713.449148][ T6421] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 2713.499036][ T6421] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 2713.775184][ T6421] usb 2-1: USB disconnect, device number 17 [ 2731.274575][ T7094] kernel profiling enabled (shift: 41) [ 2731.279865][ T7094] profiling shift: 41 too large [ 2738.957705][ T7099] mmap: syz.0.810 (7099) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2750.055077][ T7109] netlink: 12 bytes leftover after parsing attributes in process `syz.1.815'. [ 2772.663994][ T7126] netlink: 4 bytes leftover after parsing attributes in process `syz.0.822'. [ 2777.327206][ T7132] CUSE: DEVNAME unspecified [ 2793.291491][ T7151] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.834'. [ 2804.332860][ T35] audit: type=1326 audit(2803.120:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7155 comm="syz.1.837" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x7fc00000 [ 2806.477681][ T7161] netlink: 8 bytes leftover after parsing attributes in process `syz.0.839'. [ 2806.505303][ T7161] netlink: 116 bytes leftover after parsing attributes in process `syz.0.839'. [ 2866.554966][ T7230] netlink: 16 bytes leftover after parsing attributes in process `syz.1.867'. [ 2902.712579][ T7277] netlink: 4 bytes leftover after parsing attributes in process `syz.0.889'. [ 2917.276803][ T7296] tracefs: Bad value for 'gid' [ 2917.279278][ T7296] tracefs: Bad value for 'gid' [ 2941.458872][ T7338] netlink: 8 bytes leftover after parsing attributes in process `syz.1.916'. [ 2941.465873][ T7338] netlink: 12 bytes leftover after parsing attributes in process `syz.1.916'. [ 2941.468105][ T7338] netlink: 'syz.1.916': attribute type 25 has an invalid length. [ 2962.635239][ T8] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 2962.693422][ T8] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2963.065285][ T8] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2963.387091][ T8] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2963.389659][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2963.738910][ T8] usb 2-1: config 0 descriptor?? [ 2963.898375][ T8] cp210x 2-1:0.0: cp210x converter detected [ 2965.651167][ T8] usb 2-1: cp210x converter now attached to ttyUSB0 [ 2965.953199][ T7170] usb 2-1: USB disconnect, device number 18 [ 2966.266217][ T7170] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2966.992172][ T7170] cp210x 2-1:0.0: device disconnected [ 2994.506977][ T7422] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2994.513499][ T7422] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2995.815836][ T7422] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2995.827135][ T7422] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2996.035865][ T6482] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2996.704958][ T6482] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 2996.727321][ T6482] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2996.886552][ T6482] usb 2-1: config 0 descriptor?? [ 2996.984551][ T6482] cp210x 2-1:0.0: cp210x converter detected [ 2997.798241][ T7422] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2997.822433][ T7422] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2998.851294][ T6482] cp210x 2-1:0.0: failed to get vendor val 0x370c size 13: -71 [ 2998.853029][ T6482] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 2998.909674][ T6482] usb 2-1: cp210x converter now attached to ttyUSB0 [ 2999.038003][ T6482] usb 2-1: USB disconnect, device number 19 [ 2999.214484][ T6482] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 2999.267894][ T6482] cp210x 2-1:0.0: device disconnected [ 2999.783707][ T7422] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2999.785728][ T7422] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3001.826384][ T7422] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 3001.866169][ T7422] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3002.198012][ T7422] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 3002.203120][ T7422] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3002.506258][ T7422] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 3002.507986][ T7422] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3003.014032][ T7422] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 3003.016704][ T7422] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3010.127648][ T7466] loop0: detected capacity change from 0 to 524288000 [ 3049.935784][ T3817] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 3050.197677][ T3817] usb 2-1: Using ep0 maxpacket: 8 [ 3050.361996][ T3817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3050.364622][ T3817] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3050.367501][ T3817] usb 2-1: New USB device found, idVendor=046d, idProduct=c295, bcdDevice= 0.00 [ 3050.369651][ T3817] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3050.455441][ T3817] usb 2-1: config 0 descriptor?? [ 3051.839684][ T3817] logitech 0003:046D:C295.0010: unknown main item tag 0x0 [ 3051.846486][ T3817] logitech 0003:046D:C295.0010: unknown main item tag 0x0 [ 3051.857295][ T3817] logitech 0003:046D:C295.0010: unknown main item tag 0x0 [ 3051.938146][ T3817] logitech 0003:046D:C295.0010: hidraw0: USB HID v0.00 Device [HID 046d:c295] on usb-dummy_hcd.1-1/input0 [ 3051.944050][ T3817] logitech 0003:046D:C295.0010: no inputs found [ 3052.183250][ T3817] usb 2-1: USB disconnect, device number 20 [ 3058.766689][ T7544] netlink: 8 bytes leftover after parsing attributes in process `syz.0.968'. [ 3082.855881][ T7577] netlink: 5 bytes leftover after parsing attributes in process `syz.0.984'. [ 3144.371658][ T7663] process 'syz.1.1019' launched './file1' with NULL argv: empty string added [ 3181.229303][ T7711] dvmrp0: entered allmulticast mode [ 3181.716428][ T7711] dvmrp0: left allmulticast mode [ 3193.328498][ T7730] [U]  [ 3194.097352][ T7733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1048'. [ 3194.099146][ T7733] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1048'. [ 3215.295329][ T7765] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1062'. [ 3239.875850][ T7785] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1069'. [ 3255.819416][ T7796] ALSA: mixer_oss: invalid OSS volume '' [ 3274.437858][ T7798] lo speed is unknown, defaulting to 1000 [ 3310.136683][ T7798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3310.546267][ T7798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3321.755904][ T7945] lo speed is unknown, defaulting to 1000 [ 3338.102368][ T7798] hsr_slave_0: entered promiscuous mode [ 3338.176678][ T7798] hsr_slave_1: entered promiscuous mode [ 3338.356509][ T7798] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3338.358827][ T7798] Cannot create hsr debugfs directory [ 3361.199595][ T7798] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3362.283119][ T7798] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3363.155281][ T7798] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3364.438043][ T7798] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3371.336829][ T7798] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3371.579556][ T7798] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3371.724942][ T7798] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3372.496119][ T7945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3372.584602][ T7798] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3373.517945][ T7945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3398.504513][ T7798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3412.529718][ T7945] hsr_slave_0: entered promiscuous mode [ 3412.764343][ T7945] hsr_slave_1: entered promiscuous mode [ 3413.815117][ T7945] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3413.818431][ T7945] Cannot create hsr debugfs directory [ 3427.877041][ T7945] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3427.897114][ T7945] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3428.813063][ T7945] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3428.814911][ T7945] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3429.416531][ T7945] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3429.423277][ T7945] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3430.285751][ T7945] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 3430.288372][ T7945] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3434.692926][ T7945] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3434.994185][ T7945] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3435.597265][ T7945] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3435.876087][ T7945] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3459.787538][ T7945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3499.133563][ T7798] veth0_vlan: entered promiscuous mode [ 3499.675307][ T7798] veth1_vlan: entered promiscuous mode [ 3502.987151][ T7798] veth0_macvtap: entered promiscuous mode [ 3503.583923][ T7798] veth1_macvtap: entered promiscuous mode [ 3508.665229][ T7798] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3508.667618][ T7798] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3508.669113][ T7798] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3508.702919][ T7798] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3558.308412][ T7945] veth0_vlan: entered promiscuous mode [ 3559.798509][ T7945] veth1_vlan: entered promiscuous mode [ 3562.216241][ T7945] veth0_macvtap: entered promiscuous mode [ 3562.693175][ T7945] veth1_macvtap: entered promiscuous mode [ 3564.728095][ T7945] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3564.742832][ T7945] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3564.746376][ T7945] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3564.748884][ T7945] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3621.606102][ T8563] nbd: must specify a size in bytes for the device [ 3632.654692][ T8564] infiniband syz1: set active [ 3632.658463][ T8564] infiniband syz1: added bond_slave_1 [ 3632.934571][ T8564] syz1: rxe_create_cq: returned err = -12 [ 3632.977371][ T8564] infiniband syz1: Couldn't create ib_mad CQ [ 3633.144187][ T8564] infiniband syz1: Couldn't open port 1 [ 3635.795285][ T8564] RDS/IB: syz1: added [ 3635.838808][ T8564] smc: adding ib device syz1 with port count 1 [ 3635.905827][ T8564] smc: ib device syz1 port 1 has pnetid [ 3686.448961][ T8577] lo speed is unknown, defaulting to 1000 [ 3737.414320][ T3022] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3739.538981][ T3022] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3741.357802][ T3022] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3744.066393][ T3022] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3744.538379][ T8577] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3745.307820][ T8577] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3756.756682][ T8806] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1108'. [ 3767.646015][ T3022] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3768.289779][ T3022] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3768.743416][ T3022] infiniband syz1: set down [ 3768.816719][ T3022] bond0 (unregistering): Released all slaves [ 3788.898673][ T3022] hsr_slave_0: left promiscuous mode [ 3789.113185][ T3022] hsr_slave_1: left promiscuous mode [ 3790.244003][ T3022] veth1_macvtap: left promiscuous mode [ 3790.246762][ T3022] veth0_macvtap: left promiscuous mode [ 3790.276868][ T3022] veth1_vlan: left promiscuous mode [ 3790.313268][ T3022] veth0_vlan: left promiscuous mode [ 3818.088788][ T8712] smc: removing ib device syz1 [ 3857.103394][ T8577] hsr_slave_0: entered promiscuous mode [ 3857.477745][ T8577] hsr_slave_1: entered promiscuous mode [ 3857.802865][ T8577] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3857.805784][ T8577] Cannot create hsr debugfs directory [ 3894.348844][ T8988] netlink: 'syz.1.1120': attribute type 2 has an invalid length. [ 3894.391819][ T8577] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3894.664629][ T8577] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3896.087562][ T8577] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3896.852444][ T8577] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3929.028131][ T8577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4027.294162][ T8577] veth0_vlan: entered promiscuous mode [ 4029.591000][ T8577] veth1_vlan: entered promiscuous mode [ 4034.927606][ T8577] veth0_macvtap: entered promiscuous mode [ 4037.122096][ T8577] veth1_macvtap: entered promiscuous mode [ 4038.691824][ T8577] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4038.696808][ T8577] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4038.702234][ T8577] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4038.706451][ T8577] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4088.958716][ T9143] binder: 9142:9143 unknown command 1702047345 [ 4088.977058][ T9143] binder: 9142:9143 ioctl c0306201 20000080 returned -22 [ 4097.046861][ T9147] Invalid ELF header magic: != ELF [ 4174.104340][ T9072] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 4174.442188][ T9072] usb 2-1: Using ep0 maxpacket: 16 [ 4174.756509][ T9072] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4174.759354][ T9072] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4174.804431][ T9072] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 4174.806982][ T9072] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4175.104117][ T9072] usb 2-1: config 0 descriptor?? [ 4178.574761][ T9072] hid-multitouch 0003:1FD2:6007.0011: unknown main item tag 0x0 [ 4178.577478][ T9072] hid-multitouch 0003:1FD2:6007.0011: unknown main item tag 0x4 [ 4179.027085][ T9072] hid-multitouch 0003:1FD2:6007.0011: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 4179.148109][ T9072] usb 2-1: USB disconnect, device number 21 [ 4217.385280][ T9221] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1162'. [ 4217.736109][ T9221] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1162'. [ 4217.742784][ T9221] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1162'. [ 4242.602476][ T9242] nbd: socks must be embedded in a SOCK_ITEM attr [ 4250.797722][ T9245] Process accounting resumed [ 4252.232042][ T9243] Process accounting resumed [ 4400.745643][ T9278] lo speed is unknown, defaulting to 1000 [ 4438.173201][ T6637] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 4438.463075][ T6637] usb 2-1: Using ep0 maxpacket: 16 [ 4441.437529][ T6637] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 4441.477956][ T6637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 4441.504182][ T6637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 4441.506660][ T6637] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 4441.508736][ T6637] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 4441.753686][ T6637] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 4441.756114][ T6637] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 4441.758216][ T6637] usb 2-1: Manufacturer: syz [ 4442.064707][ T6637] usb 2-1: config 0 descriptor?? [ 4454.733083][ T6637] rc_core: IR keymap rc-hauppauge not found [ 4454.734482][ T6637] Registered IR keymap rc-empty [ 4454.737707][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4454.812625][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4454.922758][ T6637] 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 [ 4455.067408][ T6637] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input13 [ 4455.398682][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.468781][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.535074][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.582298][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.607756][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.678762][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.846119][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.895564][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4455.984701][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4456.043025][ T6637] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 4456.426183][ T6637] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 4456.592990][ T6637] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 4457.383484][ T6637] usb 2-1: USB disconnect, device number 22 [ 4489.636756][ T9278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4491.496635][ T9278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4582.072093][ T9278] hsr_slave_0: entered promiscuous mode [ 4582.589150][ T9278] hsr_slave_1: entered promiscuous mode [ 4582.955673][ T9278] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4582.968078][ T9278] Cannot create hsr debugfs directory [ 4589.944348][ T9502] lo speed is unknown, defaulting to 1000 [ 4613.459034][ T9278] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4685.227862][ T9502] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4686.239781][ T9502] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4750.537883][ T9502] hsr_slave_0: entered promiscuous mode [ 4751.036429][ T9502] hsr_slave_1: entered promiscuous mode [ 4751.413422][ T9502] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4751.415774][ T9502] Cannot create hsr debugfs directory [ 4968.335397][ T9940] lo speed is unknown, defaulting to 1000 [ 4969.944687][ T36] INFO: task syz.1.1190:9448 blocked for more than 430 seconds. [ 4969.948017][ T36] Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4970.014214][ T36] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4970.016599][ T36] task:syz.1.1190 state:D stack:0 pid:9448 tgid:9441 ppid:7798 flags:0x00000002 [ 4970.077081][ T36] Call Trace: [ 4970.078807][ T36] [] __schedule+0xd5a/0x3886 [ 4970.122243][ T36] [] schedule+0xc4/0x324 [ 4970.125349][ T36] [] schedule_timeout+0x1e2/0x296 [ 4970.127185][ T36] [] __wait_for_common+0x1ca/0x4b6 [ 4970.129025][ T36] [] wait_for_completion+0x1a/0x22 [ 4970.223413][ T36] [] rcu_barrier+0x2dc/0x6cc [ 4970.225738][ T36] [] netdev_run_todo+0x294/0x105e [ 4970.227500][ T36] [] rtnl_unlock+0x14/0x1c [ 4970.229327][ T36] [] tun_chr_close+0xde/0x230 [ 4970.284015][ T36] [] __fput+0x378/0x9e6 [ 4970.286013][ T36] [] ____fput+0x1c/0x26 [ 4970.287845][ T36] [] task_work_run+0x16a/0x25e [ 4970.289724][ T36] [] do_exit+0xa4c/0x2986 [ 4970.371900][ T36] [] do_group_exit+0xd4/0x26c [ 4970.374240][ T36] [] get_signal+0x1e98/0x23b0 [ 4970.376206][ T36] [] arch_do_signal_or_restart+0x8d6/0x1190 [ 4970.378145][ T36] [] syscall_exit_to_user_mode+0x2a6/0x31e [ 4970.469707][ T36] [] do_trap_ecall_u+0x86/0x216 [ 4970.514898][ T36] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 4970.518209][ T36] [ 4970.518209][ T36] Showing all locks held in the system: [ 4970.613412][ T36] 1 lock held by kworker/R-mm_pe/13: [ 4970.615542][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 4970.683632][ T36] 1 lock held by khungtaskd/36: [ 4970.685959][ T36] #0: ffffffff87fcc100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x2d6 [ 4970.744273][ T36] 1 lock held by kworker/R-dm_bu/1603: [ 4970.746241][ T36] 1 lock held by klogd/2998: [ 4970.747820][ T36] 2 locks held by getty/3152: [ 4970.749211][ T36] #0: ff6000001c9bd0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 4970.844572][ T36] #1: ff2000000008b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd7c/0x129a [ 4970.849770][ T36] 1 lock held by sshd/3173: [ 4970.896665][ T36] 1 lock held by kworker/R-wg-cr/3369: [ 4970.899090][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 4970.966610][ T36] 2 locks held by kworker/R-wg-cr/3384: [ 4970.968481][ T36] 2 locks held by kworker/0:1/5307: [ 4971.053813][ T36] 1 lock held by kworker/R-wg-cr/6065: [ 4971.055672][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x36/0x3c4 [ 4971.108559][ T36] 1 lock held by kworker/R-wg-cr/6068: [ 4971.145134][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x36/0x3c4 [ 4971.195467][ T36] 1 lock held by kworker/R-wg-cr/6072: [ 4971.197415][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 4971.273034][ T36] 5 locks held by kworker/0:2/6969: [ 4971.276147][ T36] 2 locks held by kworker/0:4/7545: [ 4971.278663][ T36] 3 locks held by kworker/1:1/7667: [ 4971.353671][ T36] 1 lock held by syz.1.1066/7776: [ 4971.355509][ T36] #0: ff6000001a222048 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1ac/0x30a [ 4971.434313][ T36] 1 lock held by kworker/R-wg-cr/7907: [ 4971.436220][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 SYZFAIL: failed to recv rpc [ 4971.562547][ T36] 1 lock held by kworker/R-wg-cr/7908: [ 4971.565396][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4971.644534][ T36] 1 lock held by kworker/R-wg-cr/7913: [ 4971.647566][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 4971.777847][ T36] 2 locks held by kworker/0:0/8386: [ 4971.798550][ T36] 2 locks held by kworker/0:3/8458: [ 4971.851030][ T36] 2 locks held by kworker/0:6/8583: [ 4971.853995][ T36] 3 locks held by kworker/1:4/8625: [ 4971.856276][ T36] 1 lock held by kworker/R-wg-cr/8695: [ 4971.858800][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 4971.908544][ T36] 1 lock held by kworker/R-wg-cr/8698: [ 4971.984523][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 4971.989584][ T36] 2 locks held by kworker/0:5/9072: [ 4972.044205][ T36] 1 lock held by syz.0.1177/9265: [ 4972.046010][ T36] #0: ffffffff87fdc6c0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x56/0x6cc [ 4972.093847][ T36] 2 locks held by kworker/0:7/9272: [ 4972.095686][ T36] 7 locks held by syz-executor/9278: [ 4972.097135][ T36] #0: ff6000001bc6c420 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x728/0x9b4 [ 4972.246251][ T36] #1: ff60000038341088 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x23a/0x460 [ 4972.325225][ T36] #2: ff6000001b063f08 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x258/0x460 [ 4972.404957][ T36] #3: ffffffff88c129e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xf0/0x48c [ 4972.484037][ T36] #4: ff60000019a950e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x9c/0x572 [ 4972.487291][ T36] #5: ff60000019a90250 (&devlink->lock_key#4){+.+.}-{3:3}, at: devl_lock+0x22/0x2c [ 4972.576078][ T36] #6: ffffffff87fdc6c0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x56/0x6cc [ 4972.635807][ T36] 4 locks held by kworker/0:8/9297: [ 4972.637002][ T36] 4 locks held by kworker/1:6/9376: [ 4972.637876][ T36] #0: ff6000001c223d48 ((wq_completion)wg-kex-wg0#2){+.+.}-{0:0}, at: process_one_work+0x848/0x1dae [ 4972.672350][ T36] #1: ff20000002b27c90 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __asm__ ("" : "=r"(__ptr) : "0"((typeof(*((worker))) *)((worker)))); (typeof((typeof(*((worker))) *)((worker)))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1dae [ 4972.676145][ T36] #2: ff6000002cb8d208 (&wg->static_identity.lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x12c/0x904 [ 4972.678791][ T36] #3: ff6000002d488c98 (&handshake->lock){++++}-{3:3}, at: wg_noise_handshake_consume_initiation+0x4b4/0x904 [ 4972.743600][ T36] 1 lock held by syz.1.1190/9448: [ 4972.744455][ T36] #0: ffffffff87fdc6c0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x56/0x6cc [ 4972.746962][ T36] 4 locks held by syz-executor/9502: [ 4972.747783][ T36] #0: ff6000001bc6c420 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x728/0x9b4 [ 4972.866744][ T36] #1: ff60000031861488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x23a/0x460 [ 4972.936270][ T36] #2: ff6000001b063f08 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x258/0x460 [ 4973.002340][ T36] #3: ffffffff88c129e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xf0/0x48c [ 4973.008201][ T36] 2 locks held by kworker/0:10/9511: [ 4973.066156][ T36] 4 locks held by kworker/u9:1/9547: [ 4973.087207][ T36] #0: ff6000001bb26148 ((wq_completion)wg-kex-wg0){+.+.}-{0:0}, at: process_one_work+0x848/0x1dae [ 4973.117740][ T36] #1: ff20000004e97c90 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1dae [ 4973.154743][ T36] #2: ff6000002cb8d208 (&wg->static_identity.lock){++++}-{3:3}, at: wg_noise_handshake_create_initiation+0xe4/0x5f0 [ 4973.158780][ T36] #3: ff6000002d488c98 (&handshake->lock){++++}-{3:3}, at: wg_noise_handshake_create_initiation+0xee/0x5f0 [ 4973.265468][ T36] 2 locks held by kworker/0:11/9763: [ 4973.268334][ T36] 2 locks held by syz-executor/9940: [ 4973.364097][ T36] [ 4973.365758][ T36] ============================================= [ 4973.365758][ T36] [ 4973.368278][ T36] NMI backtrace for cpu 1 [ 4973.369841][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4973.371940][ T36] Hardware name: riscv-virtio,qemu (DT) [ 4973.373175][ T36] Call Trace: [ 4973.374234][ T36] [] dump_backtrace+0x2e/0x3c [ 4973.375891][ T36] [] show_stack+0x34/0x40 [ 4973.377381][ T36] [] dump_stack_lvl+0x122/0x196 [ 4973.379027][ T36] [] dump_stack+0x1c/0x24 [ 4973.381018][ T36] [] nmi_cpu_backtrace+0x39c/0x39e [ 4973.383119][ T36] [] nmi_trigger_cpumask_backtrace+0x2b6/0x456 [ 4973.385391][ T36] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 4973.387320][ T36] [] watchdog+0xcfa/0x1178 [ 4973.389252][ T36] [] kthread+0x28c/0x3a6 [ 4973.392488][ T36] [] ret_from_fork+0xe/0x18 [ 4973.399612][ T36] Sending NMI from CPU 1 to CPUs 0: [ 4973.404412][ C0] NMI backtrace for cpu 0 [ 4973.406526][ C0] CPU: 0 UID: 0 PID: 8458 Comm: kworker/0:3 Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4973.408425][ C0] Hardware name: riscv-virtio,qemu (DT) [ 4973.410136][ C0] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 4973.412181][ C0] epc : lock_release+0x5c4/0xb6c [ 4973.413795][ C0] ra : lock_release+0x526/0xb6c [ 4973.415458][ C0] epc : ffffffff802486cc ra : ffffffff8024862e sp : ff20000000006ec0 [ 4973.416964][ C0] gp : ffffffff897bea80 tp : ff60000013a99a40 t0 : ff60000013a9a560 [ 4973.418550][ C0] t1 : ff60000013a9a600 t2 : 000000000000000e s0 : ff20000000006fe0 [ 4973.420244][ C0] s1 : 1fe4000000000ddc a0 : ffffffff90b60b00 a1 : ffffffff8643e8a0 [ 4973.421839][ C0] a2 : 0000000000000004 a3 : 1fec0000027534aa a4 : 0000000000000000 [ 4973.423350][ C0] a5 : 0000000000000000 a6 : ffffffff8cfb54e0 a7 : 000000000844081c [ 4973.424878][ C0] s2 : ffffffff90b60b00 s3 : ff6000006ec19708 s4 : ffffffff86258708 [ 4973.426442][ C0] s5 : ffffffff90b60b00 s6 : 0000000000000002 s7 : ff20000000006f60 [ 4973.427979][ C0] s8 : 0000000000000005 s9 : ff60000013a9a600 s10: ff60000013a99a40 [ 4973.429517][ C0] s11: 1fec0000027534ab t3 : 1fec0000027534ab t4 : 0000000000000004 [ 4973.431569][ C0] t5 : b7813bd8ef2efd39 t6 : 1fec0000027534c4 [ 4973.432963][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 4973.434584][ C0] [] lock_release+0x5c4/0xb6c [ 4973.436455][ C0] [] kasan_addr_to_slab+0xea/0x2de [ 4973.438180][ C0] [] __kasan_record_aux_stack+0x1e/0x166 [ 4973.439859][ C0] [] kasan_record_aux_stack_noalloc+0xe/0x16 [ 4973.441556][ C0] [] __call_rcu_common.constprop.0+0x9a/0x934 [ 4973.443187][ C0] [] call_rcu+0xc/0x14 [ 4973.444730][ C0] [] dst_release+0x29a/0x364 [ 4973.446300][ C0] [] skb_release_head_state+0x25a/0x2b6 [ 4973.447918][ C0] [] consume_skb+0x9e/0xfa [ 4973.449341][ C0] [] nft_synproxy_do_eval+0x8b6/0xa52 [ 4973.451076][ C0] [] nft_synproxy_eval+0x28/0x36 [ 4973.452634][ C0] [] nft_do_chain+0x328/0x1598 [ 4973.454265][ C0] [] nft_do_chain_inet+0x180/0x316 [ 4973.455872][ C0] [] nf_hook_slow+0xb8/0x1ec [ 4973.457592][ C0] [] ip_local_deliver+0x2ea/0x568 [ 4973.459368][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 4973.460963][ C0] [] ip_rcv+0xd6/0x44e [ 4973.462440][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 4973.464207][ C0] [] __netif_receive_skb+0x2c/0x144 [ 4973.465987][ C0] [] process_backlog+0x4fc/0x1cbc [ 4973.467709][ C0] [] __napi_poll.constprop.0+0xaa/0x4b8 [ 4973.469423][ C0] [] net_rx_action+0xa12/0xf10 [ 4973.471057][ C0] [] handle_softirqs+0x4a6/0x10de [ 4973.472576][ C0] [] __do_softirq+0x12/0x1a [ 4973.474288][ C0] [] ___do_softirq+0x18/0x20 [ 4973.475722][ C0] [] call_on_irq_stack+0x32/0x40 [ 4974.441731][ T36] Kernel panic - not syncing: hung_task: blocked tasks [ 4974.443518][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00010-gc05ad457ce8c #0 [ 4974.444924][ T36] Hardware name: riscv-virtio,qemu (DT) [ 4974.445876][ T36] Call Trace: [ 4974.446563][ T36] [] dump_backtrace+0x2e/0x3c [ 4974.447711][ T36] [] show_stack+0x34/0x40 [ 4974.448824][ T36] [] dump_stack_lvl+0x108/0x196 [ 4974.450119][ T36] [] dump_stack+0x1c/0x24 [ 4974.451288][ T36] [] panic+0x388/0x86c [ 4974.452330][ T36] [] watchdog+0x78a/0x1178 [ 4974.453385][ T36] [] kthread+0x28c/0x3a6 [ 4974.454304][ T36] [] ret_from_fork+0xe/0x18 [ 4974.455551][ T36] SMP: stopping secondary CPUs [ 4974.458312][ T36] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:52:45 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81b7c2d0 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff8001fb16 sepc ffffffff80430902 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a0123000000981cb x0/zero 0000000000000000 x1/ra ffffffff81b7c2a6 x2/sp ff200000002e7690 x3/gp ffffffff897bea80 x4/tp ff60000013a9cec0 x5/t0 ff60000013a9d9e0 x6/t1 fffffffef21694fc x7/t2 0000000000000227 x8/s0 ff200000002e76d0 x9/s1 ffffffff90b4a7e0 x10/a0 ffffffff90b4a828 x11/a1 000000000000001f x12/a2 0000000000000002 x13/a3 ffffffff81b7c2a6 x14/a4 1ffffffff2169505 x15/a5 ff2000000006d000 x16/a6 0000000000000003 x17/a7 ffffffff90b4a7e3 x18/s2 0000000000000065 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff9096db35 x24/s8 dfffffff00000000 x25/s9 fffffffef2169507 x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 1fec000002753b3b x29/t4 fffffffef21694fc x30/t5 fffffffef21694fd x31/t6 1fec000002753b59 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 ffffffff85f481fc mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc980 vstvec 0000000000000000 mepc ffffffff8567f6ba sepc ffffffff8001052e vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a092d000000b5f03 x0/zero 0000000000000000 x1/ra ffffffff85f481fc x2/sp ff20000000006a80 x3/gp ffffffff897bea80 x4/tp ff6000002cc10000 x5/t0 ff6000002cc10b20 x6/t1 ff6000002cc10bc0 x7/t2 0000000000000006 x8/s0 ff20000000006aa0 x9/s1 ff6000001106b118 x10/a0 ff60000011076030 x11/a1 0000000000000000 x12/a2 00000000000f0000 x13/a3 ffffffff85f47fd8 x14/a4 0000000000010000 x15/a5 ff6000002cc10000 x16/a6 00000000000f0000 x17/a7 0000000011805909 x18/s2 0000000000000005 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 ff6000002cc10000 x22/s6 ffffffff8096f3c0 x23/s7 dfffffff00000000 x24/s8 dfffffff00000000 x25/s9 ffffffff85ffc980 x26/s10 0000000000007fff x27/s11 ff20000000007010 x28/t3 1fec000005982163 x29/t4 000000000000000d x30/t5 f059bce437243ed8 x31/t6 1fec00000598217c 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