last executing test programs: 2m45.108762247s ago: executing program 1 (id=890): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) renameat2(0xffffffffffffff9c, &(0x7f00000021c0)='./cgroup\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0) 2m32.973751791s ago: executing program 1 (id=892): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x25dfdbfc, {{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x100, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3b}, {0xfffffffffffffffc, 0x0, 0x200000000000, 0x1}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@remote, 0x2, 0x2b}, 0x2, @in6=@local, 0x0, 0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) syz_emit_ethernet(0xbe, &(0x7f00000008c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x500, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0xff}, @local}, {0x800, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "6fdfa0d2001efbb3e29a4ac275ca11b984ff5def6ed2e4ea9bc0eabdd34c732b", "df23520b57e4c98679c7795a27c7bf3e7d776b600ba8d82d6ba417e219edd86fb708441efcf75fe803412dae374281c2", "5df814aa2e34e4f8a759805b993e2d69a8f476de686861a9850edbe3", {"2cfee9b9d5b0b2b171b51f9174963b0c", "e40ca7e0a7b4bbc4bc9720c876a57954"}}}}}}}, 0x0) 2m17.67593906s ago: executing program 1 (id=894): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x403, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20311}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}, 0x1, 0xba01}, 0x8810) 1m55.107457295s ago: executing program 1 (id=896): io_setup(0x8, &(0x7f0000006c80)=0x0) r1 = memfd_create(&(0x7f0000000440)='\x00\x00\x00\x00\x00O:<9b\xb8\xd5\xba\xf4\xb8\xdc\x8e\xe7QY\xa7&A\x80\xb2\xd3\xd5v\xd5\xdf\b\x06<\x1a\xb3V', 0x6) io_submit(r0, 0x1, &(0x7f0000006e40)=[&(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 1m39.287215716s ago: executing program 1 (id=898): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x10000000) 1m29.882969854s ago: executing program 1 (id=900): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x1c, 0x15, 0x301, 0x0, 0x0, {0xc}, [@typed={0x8, 0x4, 0x0, 0x0, @u32=0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x0) 1m13.970593665s ago: executing program 0 (id=902): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) 1m5.298913592s ago: executing program 0 (id=903): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x3a) mount$tmpfs(0x0, &(0x7f0000002040)='./file0\x00', &(0x7f0000002200), 0x1000000, &(0x7f0000000000)={[{@noswap}]}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2a00a9, &(0x7f0000000280)={[{@noswap}, {@grpquota}]}) 52.366826127s ago: executing program 0 (id=904): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000780), 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000007c0)=0x19) close_range(r0, 0xffffffffffffffff, 0x0) 36.434166798s ago: executing program 32 (id=900): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x1c, 0x15, 0x301, 0x0, 0x0, {0xc}, [@typed={0x8, 0x4, 0x0, 0x0, @u32=0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x0) 33.899959133s ago: executing program 0 (id=906): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) read$FUSE(r0, &(0x7f0000001900)={0x2020}, 0x2020) 14.861601451s ago: executing program 0 (id=907): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64-generic\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) 0s ago: executing program 0 (id=908): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd31, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x104}, 0x20000000) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:30804' (ED25519) to the list of known hosts. syzkaller login: [ 408.806752][ T3217] cgroup: Unknown subsys name 'net' [ 409.508196][ T3217] cgroup: Unknown subsys name 'cpuset' [ 409.671399][ T3217] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 464.940317][ T3217] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 595.922927][ T3225] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 596.015931][ T3224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 596.113433][ T3225] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 596.181781][ T3224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 608.223023][ T3225] hsr_slave_0: entered promiscuous mode [ 608.253339][ T3225] hsr_slave_1: entered promiscuous mode [ 610.043543][ T3224] hsr_slave_0: entered promiscuous mode [ 610.103660][ T3224] hsr_slave_1: entered promiscuous mode [ 610.144306][ T3224] debugfs: 'hsr0' already exists in 'hsr' [ 610.148535][ T3224] Cannot create hsr debugfs directory [ 618.882577][ T3225] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 619.048756][ T3225] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 619.265076][ T3225] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 619.985833][ T3225] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 621.638549][ T3224] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 621.803538][ T3224] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 621.945317][ T3224] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 622.123936][ T3224] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 635.474585][ T3225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 635.612884][ T3224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 686.686809][ T3224] veth0_vlan: entered promiscuous mode [ 687.050218][ T3224] veth1_vlan: entered promiscuous mode [ 689.465194][ T3225] veth0_vlan: entered promiscuous mode [ 690.474018][ T3224] veth0_macvtap: entered promiscuous mode [ 690.855937][ T3225] veth1_vlan: entered promiscuous mode [ 691.320191][ T3224] veth1_macvtap: entered promiscuous mode [ 693.477368][ T3225] veth0_macvtap: entered promiscuous mode [ 694.128748][ T3225] veth1_macvtap: entered promiscuous mode [ 694.225138][ T26] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 694.254300][ T26] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 694.256967][ T26] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 694.432745][ T26] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.342362][ T26] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.430531][ T26] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.434011][ T26] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.436420][ T26] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 700.345654][ T3224] 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. [ 713.602721][ T3927] syz.0.1 (3927): drop_caches: 0 [ 728.295797][ T3942] autofs4:pid:3942:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2.1), cmd(0xc0189374) [ 728.298455][ T3942] autofs4:pid:3942:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189374) [ 739.716472][ T3985] netlink: 'syz.1.14': attribute type 2 has an invalid length. [ 744.913886][ T3994] tmpfs: Bad value for 'mpol' [ 745.854426][ T3220] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 746.117267][ T3220] usb 2-1: Using ep0 maxpacket: 8 [ 746.262485][ T3220] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 746.264282][ T3220] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 746.378238][ T3220] usb 2-1: config 0 descriptor?? [ 747.947596][ T3220] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 748.004216][ T3220] asix 2-1:0.0: probe with driver asix failed with error -71 [ 748.421152][ T3220] usb 2-1: USB disconnect, device number 2 [ 811.124583][ T3863] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 811.764038][ T3863] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 811.775595][ T3863] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 812.058482][ T3863] usb 1-1: config 0 descriptor?? [ 813.172068][ T3863] cp210x 1-1:0.0: cp210x converter detected [ 814.863085][ T3863] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 814.901729][ T3863] cp210x 1-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 814.903792][ T3863] cp210x 1-1:0.0: GPIO initialisation failed: -71 [ 815.173099][ T3863] usb 1-1: cp210x converter now attached to ttyUSB0 [ 815.618235][ T3863] usb 1-1: USB disconnect, device number 2 [ 816.151814][ T3863] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 816.226835][ T3863] cp210x 1-1:0.0: device disconnected [ 819.632864][ T4090] netlink: 132 bytes leftover after parsing attributes in process `syz.1.44'. [ 859.315469][ T4129] AppArmor: change_hat: Invalid input '0' [ 912.594715][ T4184] netlink: 'syz.0.88': attribute type 9 has an invalid length. [ 912.605449][ T4184] netlink: 'syz.0.88': attribute type 7 has an invalid length. [ 912.608338][ T4184] netlink: 'syz.0.88': attribute type 8 has an invalid length. [ 985.987850][ T4295] netlink: 16 bytes leftover after parsing attributes in process `syz.0.127'. [ 995.513771][ T4306] netlink: 'syz.1.128': attribute type 12 has an invalid length. [ 995.521862][ T4306] netlink: 132 bytes leftover after parsing attributes in process `syz.1.128'. [ 1011.604921][ T4322] cgroup: Name too long [ 1019.334804][ T4330] binder: 4329:4330 ioctl c018620c 200000000040 returned -1 [ 1043.753032][ T4354] netlink: 'syz.1.152': attribute type 2 has an invalid length. [ 1043.756420][ T4354] netlink: 'syz.1.152': attribute type 1 has an invalid length. [ 1058.965564][ T4372] netlink: 'syz.0.161': attribute type 33 has an invalid length. [ 1060.053096][ T4374] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1066.823102][ T61] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1067.084646][ T61] usb 2-1: Using ep0 maxpacket: 16 [ 1067.232404][ T61] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 33437, setting to 1024 [ 1067.234943][ T61] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xF has invalid maxpacket 1024 [ 1067.238446][ T61] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1067.262324][ T61] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1067.462952][ T61] usb 2-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 1067.465117][ T61] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1067.483807][ T61] usb 2-1: Product: syz [ 1067.485485][ T61] usb 2-1: Manufacturer: syz [ 1067.487785][ T61] usb 2-1: SerialNumber: syz [ 1067.721310][ T61] usb 2-1: config 0 descriptor?? [ 1067.771155][ T4382] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1067.987021][ C0] port100 2-1:0.0: NFC: Urb failure (status -71) [ 1068.008218][ T61] port100 2-1:0.0: NFC: Could not get supported command types [ 1070.113300][ T61] usb 2-1: USB disconnect, device number 3 [ 1129.467395][ T4453] netdevsim netdevsim0: Direct firmware load for /.€ failed with error -2 [ 1129.486030][ T4453] netdevsim netdevsim0: Falling back to sysfs fallback for: /.€ [ 1135.444686][ T4459] dlm: no locking on control device [ 1153.683624][ T4476] netlink: 10 bytes leftover after parsing attributes in process `syz.1.205'. [ 1167.527035][ T4492] netlink: 56 bytes leftover after parsing attributes in process `syz.1.211'. [ 1171.515850][ T4495] netlink: 'syz.1.213': attribute type 1 has an invalid length. [ 1171.518687][ T4495] netlink: 160 bytes leftover after parsing attributes in process `syz.1.213'. [ 1172.300851][ T4496] geneve2: entered allmulticast mode [ 1182.005985][ T4506] netlink: 64 bytes leftover after parsing attributes in process `syz.0.218'. [ 1189.938703][ T4514] binder: 4513:4514 ioctl c0306201 0 returned -14 [ 1208.063254][ T37] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 1208.338491][ T37] usb 2-1: config 0 has an invalid interface number: 138 but max is 0 [ 1208.353323][ T37] usb 2-1: config 0 has no interface number 0 [ 1208.356113][ T37] usb 2-1: config 0 interface 138 altsetting 0 has an endpoint descriptor with address 0x61, changing to 0x1 [ 1208.358717][ T37] usb 2-1: config 0 interface 138 altsetting 0 has an endpoint descriptor with address 0x97, changing to 0x87 [ 1208.433390][ T37] usb 2-1: config 0 interface 138 altsetting 0 endpoint 0x87 has invalid maxpacket 1696, setting to 64 [ 1208.437437][ T37] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= f.66 [ 1208.454150][ T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.703374][ T37] usb 2-1: config 0 descriptor?? [ 1208.776016][ T4528] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1209.996811][ T37] usb 2-1: string descriptor 0 read error: -71 [ 1210.256931][ T37] usbtest 2-1:0.138: Linux gadget zero [ 1210.281492][ T37] usbtest 2-1:0.138: full-speed {control in/out bulk-out int-in} tests (+alt) [ 1210.525477][ T37] usb 2-1: USB disconnect, device number 4 [ 1216.460583][ T36] audit: type=1326 audit(1215.340:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.464243][ T36] audit: type=1326 audit(1215.370:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.474490][ T36] audit: type=1326 audit(1215.370:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.495787][ T36] audit: type=1326 audit(1215.400:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.499032][ T36] audit: type=1326 audit(1215.400:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.518856][ T36] audit: type=1326 audit(1215.420:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.534532][ T36] audit: type=1326 audit(1215.420:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.536471][ T36] audit: type=1326 audit(1215.440:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.573500][ T36] audit: type=1326 audit(1215.440:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1216.608553][ T36] audit: type=1326 audit(1215.490:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.487254][ T36] kauditd_printk_skb: 158 callbacks suppressed [ 1221.487958][ T36] audit: type=1326 audit(1220.370:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.521012][ T36] audit: type=1326 audit(1220.390:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.568869][ T36] audit: type=1326 audit(1220.400:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.615921][ T36] audit: type=1326 audit(1220.520:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.638476][ T36] audit: type=1326 audit(1220.540:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.692645][ T36] audit: type=1326 audit(1220.560:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.811539][ T36] audit: type=1326 audit(1220.580:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.818418][ T36] audit: type=1326 audit(1220.710:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.833499][ T36] audit: type=1326 audit(1220.730:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1221.940754][ T36] audit: type=1326 audit(1220.770:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.495751][ T36] kauditd_printk_skb: 186 callbacks suppressed [ 1226.496420][ T36] audit: type=1326 audit(1225.390:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.531544][ T36] audit: type=1326 audit(1225.420:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.556227][ T36] audit: type=1326 audit(1225.450:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.586712][ T36] audit: type=1326 audit(1225.480:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.595955][ T36] audit: type=1326 audit(1225.480:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.657713][ T36] audit: type=1326 audit(1225.530:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.675362][ T36] audit: type=1326 audit(1225.570:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.685922][ T36] audit: type=1326 audit(1225.570:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1226.733366][ T36] audit: type=1326 audit(1225.620:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1227.183484][ T36] audit: type=1326 audit(1226.070:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4547 comm="syz.0.232" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x50000 [ 1286.033560][ T4611] netlink: 'syz.0.261': attribute type 10 has an invalid length. [ 1286.064432][ T4611] netlink: 156 bytes leftover after parsing attributes in process `syz.0.261'. [ 1304.938059][ T4634] netlink: 276 bytes leftover after parsing attributes in process `syz.1.272'. [ 1307.916197][ T4637] syz.0.273 uses obsolete (PF_INET,SOCK_PACKET) [ 1316.483271][ T4645] netlink: 172 bytes leftover after parsing attributes in process `syz.1.277'. [ 1369.196728][ T4700] nbd: illegal input index 67108864 [ 1376.213135][ T4713] netdevsim netdevsim0: Firmware load for '../file0' refused, path contains '..' component [ 1408.036473][ T4738] netlink: 27 bytes leftover after parsing attributes in process `syz.0.317'. [ 1449.494164][ T36] kauditd_printk_skb: 11 callbacks suppressed [ 1449.494677][ T36] audit: type=1800 audit(1448.390:387): pid=4778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.336" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1518.722625][ T3219] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1518.954228][ T3219] usb 1-1: Using ep0 maxpacket: 16 [ 1519.024872][ T3219] usb 1-1: config 0 has an invalid interface number: 69 but max is 0 [ 1519.031134][ T3219] usb 1-1: config 0 has no interface number 0 [ 1519.312624][ T3219] usb 1-1: New USB device found, idVendor=05ac, idProduct=0274, bcdDevice=f9.c2 [ 1519.323413][ T3219] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1519.326239][ T3219] usb 1-1: Product: syz [ 1519.327796][ T3219] usb 1-1: Manufacturer: syz [ 1519.350615][ T3219] usb 1-1: SerialNumber: syz [ 1519.545659][ T3219] usb 1-1: config 0 descriptor?? [ 1519.903851][ T3219] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.69/input/input0 [ 1522.377592][ T61] usb 1-1: USB disconnect, device number 3 [ 1533.123915][ T3219] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1533.461796][ T3219] usb 1-1: Using ep0 maxpacket: 32 [ 1533.705497][ T3219] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1533.734905][ T3219] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1533.737451][ T3219] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1533.757885][ T3219] usb 1-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 1533.792522][ T3219] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1533.955690][ T3219] usb 1-1: config 0 descriptor?? [ 1535.973707][ T3219] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5013.0001/input/input1 [ 1536.463069][ T3219] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5013.0001/input/input2 [ 1537.087567][ T3219] kye 0003:0458:5013.0001: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.0-1/input0 [ 1537.422286][ T3219] usb 1-1: USB disconnect, device number 4 [ 1559.354433][ T4922] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 1586.490728][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.502307][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.506900][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.512131][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.515828][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.520918][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.524830][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.528622][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.533521][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.535787][ T61] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1586.536912][ T4949] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1586.883561][ T61] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1586.887968][ T61] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1586.906974][ T61] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 1586.916995][ T61] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1587.068273][ T61] usb 1-1: config 0 descriptor?? [ 1589.328594][ T61] koneplus 0003:1E7D:2E22.0002: unknown main item tag 0x0 [ 1589.332340][ T61] koneplus 0003:1E7D:2E22.0002: unknown main item tag 0x0 [ 1589.333997][ T61] koneplus 0003:1E7D:2E22.0002: unknown main item tag 0x0 [ 1589.335606][ T61] koneplus 0003:1E7D:2E22.0002: unknown main item tag 0x0 [ 1589.337078][ T61] koneplus 0003:1E7D:2E22.0002: unknown main item tag 0x0 [ 1589.506822][ T61] koneplus 0003:1E7D:2E22.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.0-1/input0 [ 1589.875723][ T61] usb 1-1: USB disconnect, device number 5 [ 1609.341029][ T36] audit: type=1800 audit(1608.240:388): pid=4989 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.396" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 1613.495833][ T4993] xt_socket: unknown flags 0xd0 [ 1613.698775][ T4994] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1613.704026][ T4994] IPv6: NLM_F_CREATE should be set when creating new route [ 1613.776516][ T4994] Zero length message leads to an empty skb [ 1637.555400][ T5013] netlink: 16 bytes leftover after parsing attributes in process `syz.1.406'. [ 1689.404496][ T5061] netlink: 4 bytes leftover after parsing attributes in process `syz.0.429'. [ 1696.954828][ T4672] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1697.212270][ T4672] usb 2-1: Using ep0 maxpacket: 16 [ 1697.373233][ T4672] usb 2-1: config 0 has an invalid interface number: 69 but max is 0 [ 1697.375362][ T4672] usb 2-1: config 0 has no interface number 0 [ 1697.903472][ T4672] usb 2-1: New USB device found, idVendor=05ac, idProduct=0274, bcdDevice=f9.c2 [ 1697.905581][ T4672] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1697.907539][ T4672] usb 2-1: Product: syz [ 1697.921080][ T4672] usb 2-1: Manufacturer: syz [ 1697.922881][ T4672] usb 2-1: SerialNumber: syz [ 1698.145088][ T4672] usb 2-1: config 0 descriptor?? [ 1698.564883][ T4672] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.69/input/input3 [ 1701.337519][ T3863] usb 2-1: USB disconnect, device number 5 [ 1736.166499][ T5119] tmpfs: Bad value for 'size' [ 1792.368409][ T5173] netlink: 'syz.0.473': attribute type 16 has an invalid length. [ 1792.376835][ T5173] netlink: 'syz.0.473': attribute type 3 has an invalid length. [ 1792.378545][ T5173] netlink: 64066 bytes leftover after parsing attributes in process `syz.0.473'. [ 1794.791863][ T3865] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1795.101737][ T3865] usb 2-1: Using ep0 maxpacket: 32 [ 1795.316728][ T3865] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1795.318648][ T3865] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1795.324681][ T3865] usb 2-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 1795.326218][ T3865] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1795.401686][ T3865] usb 2-1: config 0 descriptor?? [ 1797.573364][ T3865] asus 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 1797.593468][ T3865] asus 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 1797.595514][ T3865] asus 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 1797.597126][ T3865] asus 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 1797.598674][ T3865] asus 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 1797.658150][ T3865] asus 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 1797.666299][ T3865] asus 0003:0B05:1ABE.0003: unknown main item tag 0x0 [ 1797.765825][ T3865] asus 0003:0B05:1ABE.0003: hidraw0: USB HID v0.00 Device [HID 0b05:1abe] on usb-dummy_hcd.1-1/input0 [ 1797.768636][ T3865] asus 0003:0B05:1ABE.0003: Asus input not registered [ 1797.951912][ T3865] asus 0003:0B05:1ABE.0003: probe with driver asus failed with error -12 [ 1798.322114][ T3865] usb 2-1: USB disconnect, device number 6 [ 1809.461124][ T4672] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1809.672985][ T4672] usb 2-1: Using ep0 maxpacket: 16 [ 1809.955390][ T4672] usb 2-1: config 0 has an invalid interface number: 126 but max is 0 [ 1809.965978][ T4672] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1809.994177][ T4672] usb 2-1: config 0 has no interface number 0 [ 1809.997465][ T4672] usb 2-1: config 0 interface 126 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 1810.010634][ T4672] usb 2-1: config 0 interface 126 altsetting 0 endpoint 0x87 has invalid maxpacket 34328, setting to 1024 [ 1810.013601][ T4672] usb 2-1: config 0 interface 126 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 1810.015879][ T4672] usb 2-1: config 0 interface 126 altsetting 0 endpoint 0x4 has invalid maxpacket 25135, setting to 1024 [ 1810.017906][ T4672] usb 2-1: config 0 interface 126 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1024 [ 1810.023642][ T4672] usb 2-1: config 0 interface 126 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 1810.026981][ T4672] usb 2-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 1810.028888][ T4672] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1810.297740][ T4672] usb 2-1: config 0 descriptor?? [ 1810.405441][ T5201] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1810.446240][ T5201] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1811.055642][ T4672] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1813.075339][ T4672] usb 2-1: USB disconnect, device number 7 [ 1875.475135][ T3863] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1875.762073][ T3863] usb 1-1: Using ep0 maxpacket: 32 [ 1875.921615][ T3863] usb 1-1: config 0 has an invalid interface number: 85 but max is 0 [ 1875.923849][ T3863] usb 1-1: config 0 has no interface number 0 [ 1875.925533][ T3863] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1875.927461][ T3863] usb 1-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1875.952358][ T3863] usb 1-1: config 0 interface 85 has no altsetting 0 [ 1876.244103][ T3863] usb 1-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 1876.247308][ T3863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1876.282567][ T3863] usb 1-1: Product: syz [ 1876.284774][ T3863] usb 1-1: Manufacturer: syz [ 1876.286190][ T3863] usb 1-1: SerialNumber: syz [ 1876.707441][ T3863] usb 1-1: config 0 descriptor?? [ 1878.026245][ T3863] appletouch 1-1:0.85: Failed to read mode from device. [ 1878.035606][ T3863] appletouch 1-1:0.85: probe with driver appletouch failed with error -5 [ 1878.950528][ T61] usb 1-1: USB disconnect, device number 6 [ 1906.231686][ T5329] netlink: 4 bytes leftover after parsing attributes in process `syz.0.520'. [ 1954.517370][ T5373] binder: 5372:5373 ioctl c0306201 200000000540 returned -14 [ 2027.763221][ T5442] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 2027.995263][ T5442] netlink: 8 bytes leftover after parsing attributes in process `syz.1.567'. [ 2028.024579][ T5442] netlink: 12 bytes leftover after parsing attributes in process `syz.1.567'. [ 2087.096004][ T5502] netlink: 16 bytes leftover after parsing attributes in process `syz.1.592'. [ 2087.098276][ T5502] netlink: 8 bytes leftover after parsing attributes in process `syz.1.592'. [ 2092.165801][ T5506] netlink: 24 bytes leftover after parsing attributes in process `syz.1.593'. [ 2092.176686][ T5506] netlink: 56 bytes leftover after parsing attributes in process `syz.1.593'. [ 2092.193737][ T5506] netlink: 'syz.1.593': attribute type 10 has an invalid length. [ 2096.864208][ T4882] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2097.610971][ T4882] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2097.614118][ T4882] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2097.616555][ T4882] usb 1-1: New USB device found, idVendor=0421, idProduct=0223, bcdDevice=43.58 [ 2097.618355][ T4882] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2097.806691][ T4882] usb 1-1: config 0 descriptor?? [ 2099.561682][ T4882] usb 1-1: USB disconnect, device number 7 [ 2117.232429][ T5536] IPv6: NLM_F_CREATE should be specified when creating new route [ 2117.324449][ T5536] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2117.327186][ T5536] IPv6: NLM_F_CREATE should be set when creating new route [ 2117.332403][ T5536] IPv6: NLM_F_CREATE should be set when creating new route [ 2117.334551][ T5536] IPv6: NLM_F_CREATE should be set when creating new route [ 2117.613991][ T5536] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2124.046078][ T5541] net_ratelimit: 44 callbacks suppressed [ 2124.046706][ T5541] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 2152.471885][ T3219] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2152.847332][ T3219] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2152.860253][ T3219] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2152.862103][ T3219] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 2152.863351][ T3219] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2153.035982][ T3219] usb 1-1: config 0 descriptor?? [ 2154.962421][ T3219] hid (null): report_id 0 is invalid [ 2155.151989][ T4957] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2155.362186][ T4957] usb 2-1: Using ep0 maxpacket: 16 [ 2155.401763][ T3219] hid-led 0003:27B8:01ED.0004: report_id 0 is invalid [ 2155.403204][ T3219] hid-led 0003:27B8:01ED.0004: item 0 0 1 8 parsing failed [ 2155.428615][ T3219] hid-led 0003:27B8:01ED.0004: probe with driver hid-led failed with error -22 [ 2155.574811][ T3219] usb 1-1: USB disconnect, device number 8 [ 2155.582507][ T4957] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 2155.584629][ T4957] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 16 [ 2155.713203][ T4957] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2155.715643][ T4957] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2155.717229][ T4957] usb 2-1: SerialNumber: syz [ 2156.170277][ T5570] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2157.438576][ T4957] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 2157.906630][ T4957] usb 2-1: USB disconnect, device number 8 [ 2203.893163][ T5618] netlink: 24 bytes leftover after parsing attributes in process `syz.1.625'. [ 2206.694341][ T5620] netlink: 76 bytes leftover after parsing attributes in process `syz.0.626'. [ 2245.817932][ T5658] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 2249.813016][ T5662] capability: warning: `syz.1.646' uses 32-bit capabilities (legacy support in use) [ 2263.075403][ T5676] ======================================================= [ 2263.075403][ T5676] WARNING: The mand mount option has been deprecated and [ 2263.075403][ T5676] and is ignored by this kernel. Remove the mand [ 2263.075403][ T5676] option from the mount to silence this warning. [ 2263.075403][ T5676] ======================================================= [ 2263.087919][ T5676] devtmpfs: Too few inodes for current use [ 2265.742857][ T4672] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2265.962623][ T4672] usb 1-1: Using ep0 maxpacket: 16 [ 2266.102556][ T4672] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 2266.105091][ T4672] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 55, changing to 9 [ 2266.107104][ T4672] usb 1-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid maxpacket 8496, setting to 1024 [ 2266.141328][ T4672] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2266.471944][ T4672] usb 1-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 2266.474339][ T4672] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2266.476320][ T4672] usb 1-1: Product: syz [ 2266.477643][ T4672] usb 1-1: Manufacturer: syz [ 2266.516528][ T4672] usb 1-1: SerialNumber: syz [ 2266.818714][ T4672] usb 1-1: config 0 descriptor?? [ 2269.071627][ T4672] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input6 [ 2271.803915][ T4672] usb 1-1: USB disconnect, device number 9 [ 2282.971141][ T5712] netlink: 12 bytes leftover after parsing attributes in process `syz.1.659'. [ 2282.975199][ T5712] netlink: 12 bytes leftover after parsing attributes in process `syz.1.659'. [ 2341.784004][ T5769] bond0: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 2354.718572][ T5784] hugetlbfs: Bad value 'm' for mount option 'size' [ 2354.718572][ T5784] [ 2406.775827][ T5826] netlink: 16 bytes leftover after parsing attributes in process `syz.0.714'. [ 2411.662590][ T4957] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2411.993198][ T4957] usb 1-1: Using ep0 maxpacket: 32 [ 2412.212132][ T4957] usb 1-1: New USB device found, idVendor=13d8, idProduct=0001, bcdDevice= e.22 [ 2412.215943][ T4957] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2412.240581][ T4957] usb 1-1: Product: syz [ 2412.242429][ T4957] usb 1-1: Manufacturer: syz [ 2412.243991][ T4957] usb 1-1: SerialNumber: syz [ 2412.417791][ T4957] usb 1-1: config 0 descriptor?? [ 2413.003397][ T4957] usb 1-1: selecting invalid altsetting 3 [ 2413.006589][ T4957] comedi comedi5: could not set alternate setting 3 in high speed [ 2413.008362][ T4957] usbdux 1-1:0.0: driver 'usbdux' failed to auto-configure device. [ 2413.356599][ T4957] usbdux 1-1:0.0: probe with driver usbdux failed with error -22 [ 2415.467873][ T4672] usb 1-1: USB disconnect, device number 10 [ 2483.314200][ T61] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2483.503327][ T61] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2498.620778][ T36] audit: type=1326 audit(2497.517:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5914 comm="syz.0.748" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x0 [ 2527.686241][ T5941] netlink: 20 bytes leftover after parsing attributes in process `syz.1.757'. [ 2531.315646][ T5948] process 'syz.0.758' launched './file2' with NULL argv: empty string added [ 2537.878006][ T5952] atomic_op ffffaf8030fbf198 conn xmit_atomic 0000000000000000 [ 2562.642884][ T5971] x_tables: ip_tables: TPROXY.0 target: invalid size 16 (kernel) != (user) 24 [ 2563.664792][ T4957] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2564.076227][ T4957] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 2564.078297][ T4957] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 2564.108529][ T4957] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2564.116785][ T4957] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2564.388762][ T4957] usb 2-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 2564.396849][ T4957] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2564.398683][ T4957] usb 2-1: Product: syz [ 2564.402471][ T4957] usb 2-1: Manufacturer: syz [ 2564.403982][ T4957] usb 2-1: SerialNumber: syz [ 2564.585198][ T4957] usb 2-1: config 0 descriptor?? [ 2566.596759][ T3865] usb 2-1: USB disconnect, device number 9 [ 2577.252972][ T5419] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2577.807672][ T5419] usb 2-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2577.824524][ T5419] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2577.826683][ T5419] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2577.854175][ T5419] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 2577.856574][ T5419] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2578.206398][ T5997] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2581.124991][ T5419] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 2581.316277][ T5419] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input7 [ 2582.142030][ T5419] usb 2-1: USB disconnect, device number 10 [ 2582.150490][ C1] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 2582.790373][ T36] audit: type=1400 audit(2581.687:390): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=6003 comm="syz.0.775" [ 2590.364513][ T6025] netlink: 8 bytes leftover after parsing attributes in process `syz.0.777'. [ 2590.366782][ T6025] netlink: 4 bytes leftover after parsing attributes in process `syz.0.777'. [ 2590.368660][ T6025] netlink: 'syz.0.777': attribute type 18 has an invalid length. [ 2620.358036][ T6048] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 2629.875003][ T5814] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2630.134687][ T5814] usb 2-1: Using ep0 maxpacket: 16 [ 2630.248041][ T5814] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2630.260886][ T5814] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2630.263094][ T5814] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 2630.265152][ T5814] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2630.275277][ T5814] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 2630.277113][ T5814] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2630.476684][ T5814] usb 2-1: config 0 descriptor?? [ 2632.174898][ T5814] hid (null): unknown global tag 0xe [ 2632.881037][ T5814] usb 2-1: USB disconnect, device number 11 [ 2647.858635][ T6089] Illegal XDP return value 4294967274 on prog (id 63) dev N/A, expect packet loss! [ 2745.074464][ T6130] block device autoloading is deprecated and will be removed. [ 2766.895193][ T6140] netlink: 16 bytes leftover after parsing attributes in process `syz.0.817'. [ 2766.974407][ T6140] netlink: 16 bytes leftover after parsing attributes in process `syz.0.817'. [ 2809.472879][ T5687] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2811.870310][ T5687] usb 1-1: Using ep0 maxpacket: 32 [ 2812.425803][ T5687] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2812.428497][ T5687] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 2812.444635][ T5687] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2812.446629][ T5687] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 2812.448304][ T5687] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2813.610545][ T5687] usb 1-1: config 0 descriptor?? [ 2813.796830][ T6154] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2814.091579][ T5687] hub 1-1:0.0: USB hub found [ 2819.323091][ T5687] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 2819.661886][ T5687] usbhid 1-1:0.0: can't add hid device: -32 [ 2819.664439][ T5687] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 2822.431123][ T6050] usb 1-1: USB disconnect, device number 11 [ 2877.506093][ T6189] capability: warning: `syz.1.833' uses deprecated v2 capabilities in a way that may be insecure [ 2959.531369][ T6233] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3001.734822][ T6250] netlink: 8 bytes leftover after parsing attributes in process `syz.0.852'. [ 3001.736261][ T6250] netlink: 4 bytes leftover after parsing attributes in process `syz.0.852'. [ 3103.612966][ T4672] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 3103.942791][ T4672] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3103.944466][ T4672] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3104.075007][ T4672] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 3104.076305][ T4672] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 3104.077317][ T4672] usb 1-1: SerialNumber: syz [ 3112.047319][ T4672] usb 1-1: 0:2 : does not exist [ 3117.926016][ T4672] usb 1-1: USB disconnect, device number 12 [ 3126.904913][ T6319] netlink: 32 bytes leftover after parsing attributes in process `syz.1.871'. [ 3138.956301][ T6321] syz.0.872: vmalloc error: size 16777216, failed to allocated page array size 32768, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 3138.987715][ T6321] CPU: 0 UID: 0 PID: 6321 Comm: syz.0.872 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 3138.988185][ T6321] Hardware name: riscv-virtio,qemu (DT) [ 3138.988570][ T6321] Call Trace: [ 3138.988811][ T6321] [] dump_backtrace+0x2e/0x3c [ 3138.990282][ T6321] [] show_stack+0x30/0x3c [ 3138.990570][ T6321] [] dump_stack_lvl+0x12e/0x1a6 [ 3138.990956][ T6321] [] dump_stack+0x1c/0x24 [ 3138.991459][ T6321] [] warn_alloc+0x170/0x292 [ 3138.991800][ T6321] [] __vmalloc_node_range_noprof+0xe3c/0x11b0 [ 3138.992078][ T6321] [] vzalloc_noprof+0xfc/0x128 [ 3138.992345][ T6321] [] packet_set_ring+0xc10/0x1a04 [ 3138.992735][ T6321] [] packet_setsockopt+0x1794/0x3638 [ 3138.993075][ T6321] [] do_sock_setsockopt+0x208/0x400 [ 3138.993481][ T6321] [] __sys_setsockopt+0x142/0x1e6 [ 3138.993862][ T6321] [] __riscv_sys_setsockopt+0xa6/0x114 [ 3138.994232][ T6321] [] syscall_handler+0x94/0x118 [ 3138.994533][ T6321] [] do_trap_ecall_u+0x396/0x530 [ 3138.994813][ T6321] [] handle_exception+0x146/0x152 [ 3139.080057][ T6321] Mem-Info: [ 3139.081718][ T6321] active_anon:2297 inactive_anon:0 isolated_anon:0 [ 3139.081718][ T6321] active_file:8169 inactive_file:35149 isolated_file:0 [ 3139.081718][ T6321] unevictable:768 dirty:61 writeback:0 [ 3139.081718][ T6321] slab_reclaimable:2554 slab_unreclaimable:50184 [ 3139.081718][ T6321] mapped:12516 shmem:815 pagetables:750 [ 3139.081718][ T6321] sec_pagetables:0 bounce:0 [ 3139.081718][ T6321] kernel_misc_reclaimable:0 [ 3139.081718][ T6321] free:190156 free_pcp:4480 free_cma:52225 [ 3139.114295][ T6321] Node 0 active_anon:9188kB inactive_anon:0kB active_file:32676kB inactive_file:140596kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:50064kB dirty:244kB writeback:0kB shmem:3260kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6432kB pagetables:3000kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 3139.117090][ T6321] Node 0 DMA32 free:760624kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:9188kB inactive_anon:0kB active_file:32676kB inactive_file:140596kB unevictable:3072kB writepending:232kB present:2097152kB managed:1431464kB mlocked:0kB bounce:0kB free_pcp:17904kB local_pcp:13692kB free_cma:208900kB [ 3139.208518][ T6321] lowmem_reserve[]: 0 0 0 [ 3139.257071][ T6321] Node 0 DMA32: 14*4kB (UMEC) 115*8kB (M) 32*16kB (ME) 15*32kB (UME) 6*64kB (UME) 3*128kB (ME) 4*256kB (UME) 4*512kB (UME) 1*1024kB (M) 2*2048kB (M) 183*4096kB (MC) = 760496kB [ 3139.387856][ T6321] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3139.433237][ T6321] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3139.434843][ T6321] 44135 total pagecache pages [ 3139.435852][ T6321] 0 pages in swap cache [ 3139.436630][ T6321] Free swap = 124996kB [ 3139.437339][ T6321] Total swap = 124996kB [ 3139.438238][ T6321] 524288 pages RAM [ 3139.474414][ T6321] 0 pages HighMem/MovableOnly [ 3139.475558][ T6321] 166422 pages reserved [ 3139.476325][ T6321] 52736 pages cma reserved [ 3173.361954][ T6333] netlink: 8 bytes leftover after parsing attributes in process `syz.0.877'. [ 3292.236237][ T6371] veth0_to_bond: entered promiscuous mode [ 3292.307971][ T6371] macvlan2: entered promiscuous mode [ 3292.447525][ T6371] macvlan2: entered allmulticast mode [ 3292.493608][ T6371] veth0_to_bond: entered allmulticast mode [ 3418.544384][ T38] INFO: task kworker/u9:1:4586 blocked for more than 430 seconds. [ 3418.546472][ T38] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 3418.655744][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3418.790512][ T38] task:kworker/u9:1 state:D stack:0 pid:4586 tgid:4586 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3418.794119][ T38] Workqueue: events_unbound bpf_map_free_deferred [ 3418.796158][ T38] Call Trace: [ 3418.797233][ T38] [] __schedule+0x1042/0x4106 [ 3418.798826][ T38] [] schedule+0xc4/0x35e [ 3418.891509][ T38] [] schedule_timeout+0x1c6/0x2ae [ 3418.893419][ T38] [] __wait_for_common+0x1d2/0x3e8 [ 3418.895075][ T38] [] wait_for_completion+0x1a/0x22 [ 3418.897382][ T38] [] rcu_barrier+0x2dc/0x6cc SYZFAIL: failed to recv rpc [ 3418.982169][ T38] [] dev_map_free+0x11c/0x6bc [ 3418.984393][ T38] [] bpf_map_free_deferred+0x24a/0x4a8 [ 3418.986013][ T38] [] process_one_work+0x96a/0x1f32 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 3419.081315][ T38] [] worker_thread+0x5ce/0xde8 [ 3419.083467][ T38] [] kthread+0x39c/0x7d4 [ 3419.085012][ T38] [] ret_from_fork_kernel+0x2a/0xbb4 [ 3419.086587][ T38] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3419.172563][ T38] [ 3419.172563][ T38] Showing all locks held in the system: [ 3419.174537][ T38] 1 lock held by kworker/R-mm_pe/14: [ 3419.176318][ T38] 1 lock held by khungtaskd/38: [ 3419.177554][ T38] #0: ffffffff883dd9a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 3419.256588][ T38] 2 locks held by syslogd/3014: [ 3419.257850][ T38] 1 lock held by klogd/3018: [ 3419.341173][ T38] 2 locks held by getty/3186: [ 3419.342810][ T38] #0: ffffaf801d4790a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 3419.348573][ T38] #1: ffff8f800008e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 3419.520384][ T38] 2 locks held by syz-executor/3217: [ 3419.523387][ T38] 1 lock held by syz-executor/3224: [ 3419.525709][ T38] #0: ffffffff883eda40 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 3419.615003][ T38] 4 locks held by syz-executor/3225: [ 3419.617576][ T38] 1 lock held by kworker/R-wg-cr/3426: [ 3419.723162][ T38] #0: ffffffff88292e68 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 3419.771929][ T38] 3 locks held by kworker/u9:1/4586: [ 3419.773567][ T38] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 3419.777796][ T38] #1: ffff8f8006a07b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 3419.864420][ T38] #2: ffffffff883eda40 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 3419.868647][ T38] 2 locks held by kworker/1:2/5419: [ 3419.952579][ T38] 2 locks held by kworker/1:1/5814: [ 3419.954321][ T38] 2 locks held by kworker/1:4/6020: [ 3419.955831][ T38] 2 locks held by kworker/u9:0/6069: [ 3419.956987][ T38] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 3420.025663][ T38] #1: ffff8f80036e7b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 3420.171150][ T38] 2 locks held by kworker/1:6/6112: [ 3420.172885][ T38] 3 locks held by kworker/u9:6/6125: [ 3420.174164][ T38] 2 locks held by kworker/1:8/6129: [ 3420.175416][ T38] 2 locks held by kworker/1:9/6136: [ 3420.176572][ T38] 2 locks held by kworker/1:10/6206: [ 3420.177768][ T38] 2 locks held by kworker/1:11/6208: [ 3420.301295][ T38] 2 locks held by kworker/1:12/6256: [ 3420.303015][ T38] 2 locks held by kworker/u8:1/6404: [ 3420.304260][ T38] 2 locks held by kworker/0:3/6406: [ 3420.305439][ T38] 1 lock held by kworker/1:0/6410: [ 3420.306586][ T38] #0: ffffffff88292e68 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_thread+0x60/0xde8 [ 3420.382202][ T38] 1 lock held by syz-executor/6413: [ 3420.421819][ T38] [ 3420.443620][ T38] ============================================= [ 3420.443620][ T38] [ 3420.445640][ T38] NMI backtrace for cpu 0 [ 3420.446026][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 3420.446529][ T38] Hardware name: riscv-virtio,qemu (DT) [ 3420.446711][ T38] Call Trace: [ 3420.446874][ T38] [] dump_backtrace+0x2e/0x3c [ 3420.447502][ T38] [] show_stack+0x30/0x3c [ 3420.447941][ T38] [] dump_stack_lvl+0x12e/0x1a6 [ 3420.448496][ T38] [] dump_stack+0x1c/0x24 [ 3420.449132][ T38] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 3420.449561][ T38] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 3420.450009][ T38] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 3420.450648][ T38] [] watchdog+0xc56/0x1134 [ 3420.451307][ T38] [] kthread+0x39c/0x7d4 [ 3420.451736][ T38] [] ret_from_fork_kernel+0x2a/0xbb4 [ 3420.452185][ T38] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3420.468728][ T38] Sending NMI from CPU 0 to CPUs 1: [ 3420.473159][ C1] NMI backtrace for cpu 1 [ 3420.473707][ C1] CPU: 1 UID: 0 PID: 6256 Comm: kworker/1:12 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 3420.474246][ C1] Hardware name: riscv-virtio,qemu (DT) [ 3420.474482][ C1] Workqueue: wg-crypt-wg1 wg_packet_tx_worker [ 3420.475334][ C1] epc : ___slab_alloc+0x1d4/0x1192 [ 3420.475991][ C1] ra : ___slab_alloc+0x64e/0x1192 [ 3420.476653][ C1] epc : ffffffff80a77920 ra : ffffffff80a77d9a sp : ffff8f8000016d60 [ 3420.477025][ C1] gp : ffffffff89c9e5c0 tp : ffffaf80132e9a40 t0 : ffff8f8000017520 [ 3420.477385][ C1] t1 : 0000000000000001 t2 : 0000000000000000 s0 : ffff8f8000016e70 [ 3420.477732][ C1] s1 : ffffffff91047920 a0 : 0000000000000001 a1 : ffffffff87d8a7a8 [ 3420.478082][ C1] a2 : 0000000000000003 a3 : 0000000000000102 a4 : 0000000000000001 [ 3420.478408][ C1] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : ffffffff80a777e8 [ 3420.478753][ C1] s2 : ffffaf806ed62030 s3 : ffffaf8013ae18c0 s4 : ffffaf806ed62050 [ 3420.479190][ C1] s5 : ffffffff91047928 s6 : 0000000000007fff s7 : ffffffffffffffff [ 3420.479547][ C1] s8 : 0000000000000000 s9 : ffff8d8000645c40 s10: ffffffff89dab160 [ 3420.479890][ C1] s11: 0000000000000002 t3 : 19ab921c00000000 t4 : 0000000000001fff [ 3420.480213][ C1] t5 : 00000000000000c8 t6 : 0000000000000002 [ 3420.480499][ C1] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 3420.480934][ C1] [] ___slab_alloc+0x1d4/0x1192 [ 3420.481628][ C1] [] __slab_alloc.constprop.0+0x60/0xb0 [ 3420.482222][ C1] [] kmem_cache_alloc_node_noprof+0xd2/0x3c8 [ 3420.482797][ C1] [] __alloc_skb+0x33c/0x43a [ 3420.483461][ C1] [] synproxy_send_client_synack+0x1ae/0x8be [ 3420.483966][ C1] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 3420.484452][ C1] [] nft_synproxy_eval+0x28/0x36 [ 3420.484917][ C1] [] nft_do_chain+0x328/0x1598 [ 3420.485376][ C1] [] nft_do_chain_inet+0x180/0x316 [ 3420.485867][ C1] [] nf_hook_slow+0xb8/0x1ec [ 3420.486403][ C1] [] ip_local_deliver+0x2ea/0x568 [ 3420.486928][ C1] [] ip_rcv_finish+0x1b0/0x2d2 [ 3420.487431][ C1] [] ip_rcv+0xd6/0x44e [ 3420.487900][ C1] [] __netif_receive_skb_one_core+0x106/0x16e [ 3420.488539][ C1] [] __netif_receive_skb+0x2c/0x144 [ 3420.489154][ C1] [] process_backlog+0x4f6/0x1cb0 [ 3420.489917][ C1] [] __napi_poll.constprop.0+0xaa/0x4ba [ 3420.490664][ C1] [] net_rx_action+0xad6/0xefe [ 3420.491373][ C1] [] handle_softirqs+0x4b2/0x132e [ 3420.492445][ C1] [] __do_softirq+0x12/0x1a [ 3420.493154][ C1] [] ___do_softirq+0x18/0x20 [ 3420.493609][ C1] [] call_on_irq_stack+0x32/0x40 [ 3420.931377][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 3420.934994][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 3420.938243][ T38] Hardware name: riscv-virtio,qemu (DT) [ 3420.940708][ T38] Call Trace: [ 3420.942154][ T38] [] dump_backtrace+0x2e/0x3c [ 3420.944599][ T38] [] show_stack+0x30/0x3c [ 3420.946724][ T38] [] dump_stack_lvl+0x110/0x1a6 [ 3420.949666][ T38] [] dump_stack+0x1c/0x24 [ 3420.952204][ T38] [] vpanic+0x368/0x74e [ 3420.954296][ T38] [] trace_suspend_resume+0x0/0x2de [ 3420.956195][ T38] [] watchdog+0x7ac/0x1134 [ 3420.958165][ T38] [] kthread+0x39c/0x7d4 [ 3420.959866][ T38] [] ret_from_fork_kernel+0x2a/0xbb4 [ 3420.961158][ T38] [] ret_from_fork_kernel_asm+0x16/0x18 [ 3420.962962][ T38] SMP: stopping secondary CPUs [ 3420.966716][ T38] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:31:31 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff863c6468 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff863ed450 vstvec 0000000000000000 mepc ffffffff8008f822 sepc ffffffff85946886 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9014c000000afde2 x0/zero 0000000000000000 x1/ra ffffffff858a8256 x2/sp ffff8f8000006790 x3/gp ffffffff89c9e5c0 x4/tp ffffaf80146b1a40 x5/t0 ffffaf801d890cc0 x6/t1 0000000000000001 x7/t2 6430336561356638 x8/s0 ffff8f8000006b40 x9/s1 000000000000ffff x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff858a881a x14/a4 0000000000000000 x15/a5 ffffaf80146b1a40 x16/a6 0000000000f00000 x17/a7 ffffffff858c8fbe x18/s2 000000000000ffff x19/s3 0000000000000064 x20/s4 ffffaf8035e78f70 x21/s5 1ffff5f003b121a6 x22/s6 0000000000000064 x23/s7 0000000000000000 x24/s8 0000000000004000 x25/s9 ffffaf801d890c80 x26/s10 ffffaf8019753300 x27/s11 ffff8f8000006ac0 x28/t3 96c1fe4300000000 x29/t4 0000000000000000 x30/t5 0000000000000000 x31/t6 0000000000000002 fcsr 0000000000000000 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 ffffffff8006f11e mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff863ed450 vstvec 0000000000000000 mepc ffffffff801e26aa sepc ffffffff81a5686e vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 90573000000b87a1 x0/zero 0000000000000000 x1/ra ffffffff802df2f6 x2/sp ffff8f80000164f0 x3/gp ffffffff89c9e5c0 x4/tp ffffaf801b350000 x5/t0 ffff8f80000169d0 x6/t1 0000000000000001 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000016530 x9/s1 ffffaf801b350af0 x10/a0 0000000000000009 x11/a1 00000000753ceb73 x12/a2 0000000000000017 x13/a3 fffff1ef00002ca4 x14/a4 1ffff5f00366a004 x15/a5 0000000000000004 x16/a6 fffff1ef00002ca9 x17/a7 0000000000000003 x18/s2 ffffaf80398623c0 x19/s3 00000000000001f4 x20/s4 00000000000003e8 x21/s5 0000000000000000 x22/s6 1ffff5f00730c47a x23/s7 ffffffff91047920 x24/s8 1ffff5f00ddab8f8 x25/s9 ffffaf80398623d0 x26/s10 ffffaf806ed5c7c0 x27/s11 ffffffff86676600 x28/t3 688bd5ea00000000 x29/t4 fffff1ef00002ca8 x30/t5 fffff1ef00002ca9 x31/t6 0000000000000002 fcsr 0000000000000000 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