last executing test programs: 8.576605s ago: executing program 0 (id=109): ioctl$FS_IOC_GETFSSYSFSPATH(0xffffffffffffffff, 0x80811501, 0x0) close(0x3) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)="985e44efeabe001cabcf3d8673c3a254a9a2d3197970cb347b70a243bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b431a819bca6122c350637808dde804a048fd8696e524b2934126c443ce93d82e931eb9918e6c0827686e59209d2e02c9210fd8048f04ad6c42200fd9232f5aa6a361816bf21afb8473a064f", 0x85}], 0x1}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000800)="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", 0x13b}, {0x0}], 0x2}}], 0x2, 0x80) close(0x3) 8.345496229s ago: executing program 0 (id=112): r0 = syz_usb_connect(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="bcea"]) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x40000009, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x6, 0x2, 0x560c, {0x7ff, 0x5d5}, {0xfffa, 0x2}, @rumble={0x40, 0xff}}) 7.186880425s ago: executing program 0 (id=117): ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xa) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00220f00000083090000000b93bf0280b37488dffc6e697fe6c5ee3c9aeb3d0dfd5b30d86e09f632a1365263edc4ce607812e606c475be481932530cc2d42d4161a54ce513898c7a3bd952a11409"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, 0x0) ioctl$HIDIOCINITREPORT(r1, 0x4805, 0x0) 4.247431886s ago: executing program 0 (id=121): socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') fchdir(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x90) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) getdents64(r1, &(0x7f0000002e00)=""/4096, 0x1000) 3.879065063s ago: executing program 0 (id=124): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) pselect6(0x40, &(0x7f0000000000)={0xa, 0x80000001, 0x2, 0x10000000000006, 0x12, 0x8, 0x80000000, 0x8}, 0x0, 0x0, 0x0, 0x0) 1.017854692s ago: executing program 1 (id=133): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x20400) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x2c00, 0x4008091}, 0x20048800) 859.790632ms ago: executing program 1 (id=134): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r1 = gettid() timer_create(0x8, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, &(0x7f00000002c0)) 719.70258ms ago: executing program 1 (id=135): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@fallback=r1, 0x12, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 540.871633ms ago: executing program 1 (id=136): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x14, 0x1, 0x2, 0x7cbbda779fe004e1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20000014}, 0x4000840) 400.58852ms ago: executing program 1 (id=137): r0 = syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000003c0)={0x0, 0x17, 0x4, "abe763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f0000001480)=ANY=[@ANYBLOB="200104"], 0x0, 0x0}) 272.352196ms ago: executing program 1 (id=138): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x24, &(0x7f0000000200)=ANY=[], 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000640)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, &(0x7f0000000700)) socket(0x10, 0x803, 0x0) ioctl$EVIOCRMFF(r0, 0xc0085508, &(0x7f00000000c0)=0x18) 0s ago: executing program 0 (id=139): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) r1 = gettid() timer_create(0x8, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)=0x0) timer_settime(r2, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_usb_ep_write(r0, 0x81, 0x21, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b8") kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:16606' (ED25519) to the list of known hosts. syzkaller login: [ 72.223017][ T3309] cgroup: Unknown subsys name 'net' [ 72.413580][ T3309] cgroup: Unknown subsys name 'cpuset' [ 72.428794][ T3309] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 72.864734][ T3309] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.311331][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.326767][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.483949][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.495039][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.143566][ T3317] hsr_slave_0: entered promiscuous mode [ 81.152683][ T3317] hsr_slave_1: entered promiscuous mode [ 81.309209][ T3316] hsr_slave_0: entered promiscuous mode [ 81.313091][ T3316] hsr_slave_1: entered promiscuous mode [ 81.326671][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 81.327515][ T3316] Cannot create hsr debugfs directory [ 82.199262][ T3317] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.232565][ T3317] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.252791][ T3317] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.268877][ T3317] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.460220][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.477782][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.494253][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.510759][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.185437][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.331994][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.104691][ T3317] veth0_vlan: entered promiscuous mode [ 86.153119][ T3317] veth1_vlan: entered promiscuous mode [ 86.275606][ T3317] veth0_macvtap: entered promiscuous mode [ 86.304768][ T3317] veth1_macvtap: entered promiscuous mode [ 86.453787][ T56] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.454493][ T56] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.454636][ T56] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.454777][ T56] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.611981][ T3316] veth0_vlan: entered promiscuous mode [ 86.712133][ T3316] veth1_vlan: entered promiscuous mode [ 86.864351][ T3316] veth0_macvtap: entered promiscuous mode [ 86.882689][ T3316] veth1_macvtap: entered promiscuous mode [ 86.943706][ T3317] 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. [ 87.045117][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.045374][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.045571][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.050170][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.639878][ T3465] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.643906][ T3465] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.220217][ T3472] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 91.220464][ T3472] IPv6: NLM_F_CREATE should be set when creating new route [ 96.397053][ T39] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 96.570675][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.571104][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 96.574659][ T39] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 96.574922][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.590124][ T39] usb 1-1: config 0 descriptor?? [ 96.840105][ T39] usbhid 1-1:0.0: can't add hid device: -71 [ 96.841404][ T39] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 96.868317][ T39] usb 1-1: USB disconnect, device number 2 [ 100.523631][ T3502] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 101.152948][ T3507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.155365][ T3507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 102.088409][ T3393] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 102.348564][ T3393] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.353881][ T3393] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.354953][ T3393] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 102.355046][ T3393] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.414242][ T3393] usb 1-1: config 0 descriptor?? [ 102.683406][ T3393] usbhid 1-1:0.0: can't add hid device: -71 [ 102.684052][ T3393] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 102.725569][ T3393] usb 1-1: USB disconnect, device number 3 [ 105.413017][ T3536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.414517][ T3536] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.730132][ T3540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.731548][ T3540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.886350][ T3544] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.887703][ T3544] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.917546][ T30] audit: type=1326 audit(105.740:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.934103][ T30] audit: type=1326 audit(105.750:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.934602][ T30] audit: type=1326 audit(105.750:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.934776][ T30] audit: type=1326 audit(105.760:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.934938][ T30] audit: type=1326 audit(105.760:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.935082][ T30] audit: type=1326 audit(105.760:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.935230][ T30] audit: type=1326 audit(105.760:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.935383][ T30] audit: type=1326 audit(105.760:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.935550][ T30] audit: type=1326 audit(105.760:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 105.941975][ T30] audit: type=1326 audit(105.760:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3542 comm="syz.1.25" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x50000 [ 107.076415][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 107.283946][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 107.285950][ T10] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 107.288466][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.305887][ T10] usb 1-1: config 0 descriptor?? [ 112.271224][ T10] usbhid 1-1:0.0: can't add hid device: -32 [ 112.272696][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 114.304542][ T3565] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 117.350915][ T3239] usb 1-1: USB disconnect, device number 4 [ 118.706510][ T39] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 118.895206][ T39] usb 1-1: config index 0 descriptor too short (expected 3133, got 61) [ 118.895624][ T39] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 118.895773][ T39] usb 1-1: config 0 has no interfaces? [ 118.895948][ T39] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 118.896023][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.921880][ T39] usb 1-1: config 0 descriptor?? [ 119.206464][ T39] usb 1-1: USB disconnect, device number 5 [ 119.645977][ T39] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 119.823255][ T3587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.826217][ T3587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.850783][ T39] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.851228][ T39] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 119.851465][ T39] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.876828][ T39] usb 1-1: config 0 descriptor?? [ 120.541036][ T3594] syz.1.43 uses obsolete (PF_INET,SOCK_PACKET) [ 120.547525][ T3594] syzkaller1: entered promiscuous mode [ 120.552237][ T3594] syzkaller1: entered allmulticast mode [ 123.923050][ T3607] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.927864][ T3607] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.875347][ T39] usbhid 1-1:0.0: can't add hid device: -32 [ 124.875984][ T39] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 126.608666][ T3611] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.610073][ T3611] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 128.199385][ T3615] ip6_vti0 speed is unknown, defaulting to 1000 [ 128.273884][ T3615] ip6_vti0 speed is unknown, defaulting to 1000 [ 128.304799][ T3615] ip6_vti0 speed is unknown, defaulting to 1000 [ 128.656595][ T3616] netlink: 'syz.1.50': attribute type 1 has an invalid length. [ 129.097779][ T3615] infiniband syz2: set active [ 129.098148][ T3615] infiniband syz2: added ip6_vti0 [ 129.134472][ T39] ip6_vti0 speed is unknown, defaulting to 1000 [ 129.166456][ T3615] RDS/IB: syz2: added [ 129.167051][ T3615] smc: adding ib device syz2 with port count 1 [ 129.167474][ T3615] smc: ib device syz2 port 1 has no pnetid [ 129.169998][ T3615] ip6_vti0 speed is unknown, defaulting to 1000 [ 129.178422][ T24] ip6_vti0 speed is unknown, defaulting to 1000 [ 129.441594][ T3615] ip6_vti0 speed is unknown, defaulting to 1000 [ 130.043735][ T24] usb 1-1: USB disconnect, device number 6 [ 130.443396][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 130.602107][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 130.624019][ T24] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 130.624359][ T24] usb 1-1: config 0 has no interface number 0 [ 130.625247][ T24] usb 1-1: config 0 interface 184 has no altsetting 0 [ 130.652949][ T24] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 130.653266][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.653686][ T24] usb 1-1: Product: syz [ 130.653841][ T24] usb 1-1: Manufacturer: syz [ 130.654122][ T24] usb 1-1: SerialNumber: syz [ 130.665570][ T24] usb 1-1: config 0 descriptor?? [ 130.704704][ T24] smsc75xx v1.0.0 [ 131.318585][ T24] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 131.318951][ T24] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 131.737343][ T24] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 131.737759][ T24] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 131.738101][ T24] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 131.739061][ T24] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 131.771808][ T24] usb 1-1: USB disconnect, device number 7 [ 132.607541][ T3633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.611037][ T3633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.734778][ T3635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.744322][ T3635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 133.687431][ T3639] rdma_rxe: rxe_newlink: failed to add ip6_vti0 [ 133.705776][ T3639] netlink: 'syz.0.55': attribute type 1 has an invalid length. [ 139.170120][ T3658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.171801][ T3658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.188631][ T3461] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 139.362395][ T3461] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.362780][ T3461] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 139.363021][ T3461] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.395050][ T3461] usb 1-1: config 0 descriptor?? [ 141.116890][ T3662] syz2: rxe_newlink: already configured on ip6_vti0 [ 141.150345][ T3662] netlink: 'syz.1.63': attribute type 1 has an invalid length. [ 143.358173][ T3672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.365508][ T3672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.444947][ T3461] usbhid 1-1:0.0: can't add hid device: -32 [ 144.445745][ T3461] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 145.069781][ T3676] syz2: rxe_newlink: already configured on ip6_vti0 [ 145.086394][ T3676] netlink: 'syz.1.68': attribute type 1 has an invalid length. [ 149.447958][ T3682] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 149.603717][ T3686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.607207][ T3686] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.639122][ T24] usb 1-1: USB disconnect, device number 8 [ 149.873501][ T3696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.883462][ T3696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.001918][ T3698] netlink: 4 bytes leftover after parsing attributes in process `syz.1.76'. [ 150.160600][ T3700] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.162114][ T3700] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.330650][ T3704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.332333][ T3704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.431103][ T3706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.434825][ T3706] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.576888][ T3710] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.582302][ T3710] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.899950][ T3548] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 153.049816][ T3548] usb 1-1: Using ep0 maxpacket: 32 [ 153.063378][ T3548] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 153.063676][ T3548] usb 1-1: config 0 has no interface number 0 [ 153.064104][ T3548] usb 1-1: config 0 interface 184 has no altsetting 0 [ 153.082441][ T3548] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 153.082633][ T3548] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.082760][ T3548] usb 1-1: Product: syz [ 153.082819][ T3548] usb 1-1: Manufacturer: syz [ 153.082869][ T3548] usb 1-1: SerialNumber: syz [ 153.094141][ T3548] usb 1-1: config 0 descriptor?? [ 153.111237][ T3548] smsc75xx v1.0.0 [ 153.724049][ T3548] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 153.724352][ T3548] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 153.937959][ T3548] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 153.938249][ T3548] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 153.938527][ T3548] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 153.938595][ T3548] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 153.939241][ T3548] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 153.990641][ T3548] usb 1-1: USB disconnect, device number 9 [ 154.407384][ T3548] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 154.557097][ T3548] usb 1-1: Using ep0 maxpacket: 16 [ 154.570176][ T3548] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.570500][ T3548] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 154.594538][ T3548] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 154.595037][ T3548] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.595230][ T3548] usb 1-1: Product: syz [ 154.595451][ T3548] usb 1-1: Manufacturer: syz [ 154.595577][ T3548] usb 1-1: SerialNumber: syz [ 154.861026][ T3548] usb 1-1: skipping empty audio interface (v1) [ 154.962556][ T3548] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 154.989109][ T3548] usb 1-1: USB disconnect, device number 10 [ 155.008159][ T3721] mmap: syz.0.86 (3721) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 155.153043][ T3687] udevd[3687]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 155.425985][ T3548] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 155.585663][ T3548] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 155.586002][ T3548] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 155.586191][ T3548] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.598774][ T3548] usb 1-1: config 0 descriptor?? [ 160.653921][ T3548] usbhid 1-1:0.0: can't add hid device: -32 [ 160.655333][ T3548] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 162.073360][ T3728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.074694][ T3728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.206226][ T3731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.210661][ T3731] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.045475][ T3740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.056569][ T3740] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 163.127845][ T3742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.129204][ T3742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 165.846039][ T3416] usb 1-1: USB disconnect, device number 11 [ 166.253720][ T3753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.267746][ T3753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.475957][ T3760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.486346][ T3760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.525025][ T10] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 166.598796][ T30] kauditd_printk_skb: 3923 callbacks suppressed [ 166.600889][ T30] audit: type=1326 audit(524454.904:3935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.601364][ T30] audit: type=1326 audit(524454.904:3936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.601506][ T30] audit: type=1326 audit(524454.904:3937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.601687][ T30] audit: type=1326 audit(524454.904:3938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=425 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.634038][ T30] audit: type=1326 audit(524454.934:3939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0xffffacd5ca9c code=0x7ffc0000 [ 166.638219][ T30] audit: type=1326 audit(524454.944:3940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0xffffacd5ca9c code=0x7ffc0000 [ 166.647878][ T30] audit: type=1326 audit(524454.954:3941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.649616][ T30] audit: type=1326 audit(524454.954:3942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.651239][ T30] audit: type=1326 audit(524454.954:3943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.662437][ T30] audit: type=1326 audit(524454.964:3945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3761 comm="syz.1.103" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffffacd5ca68 code=0x7ffc0000 [ 166.695112][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 166.741625][ T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.741919][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 166.779171][ T3766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 166.783176][ T3766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.821024][ T10] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 166.821513][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.821812][ T10] usb 1-1: Product: syz [ 166.821872][ T10] usb 1-1: Manufacturer: syz [ 166.821921][ T10] usb 1-1: SerialNumber: syz [ 167.561218][ T10] usb 1-1: skipping empty audio interface (v1) [ 167.658543][ T10] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 167.695620][ T10] usb 1-1: USB disconnect, device number 12 [ 168.266085][ T10] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 168.779267][ T3724] udevd[3724]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 169.549096][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.549520][ T10] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 169.549755][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.578117][ T10] usb 1-1: config 0 descriptor?? [ 169.858489][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 169.860316][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 169.889333][ T10] usb 1-1: USB disconnect, device number 13 [ 170.110662][ T3779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.118274][ T3779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.207754][ T3781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.215116][ T3781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.347716][ T3785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.350492][ T3785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.505831][ T10] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 170.609445][ T3789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.610796][ T3789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.677873][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 170.687910][ T10] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 170.688223][ T10] usb 1-1: config 179 has no interface number 0 [ 170.688574][ T10] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 170.688781][ T10] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 170.688956][ T10] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 170.689112][ T10] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 170.689325][ T10] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 170.689565][ T10] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 170.689683][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.729510][ T3783] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 171.141872][ T10] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input1 [ 171.277994][ T3461] usb 1-1: USB disconnect, device number 14 [ 171.278073][ C0] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 171.278895][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 171.777127][ T3461] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 173.524496][ T3461] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.524858][ T3461] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.525122][ T3461] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 173.525350][ T3461] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 173.525481][ T3461] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.546072][ T3461] usb 1-1: config 0 descriptor?? [ 174.028379][ T3461] hid-generic 0003:047F:FFFF.0001: hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 174.053804][ T3799] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.056540][ T3799] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.169701][ T3801] Zero length message leads to an empty skb [ 174.205933][ T3416] usb 1-1: USB disconnect, device number 15 [ 174.715298][ T3811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 174.722357][ T3811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.762407][ T3802] fido_id[3802]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 176.132693][ T3827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.133568][ T3827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.737030][ T3837] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 177.738482][ T3837] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.588531][ T3845] ------------[ cut here ]------------ [ 178.591978][ T3845] WARNING: CPU: 1 PID: 3845 at mm/page_alloc.c:5154 __alloc_frozen_pages_noprof+0x32c/0xd3c [ 178.599513][ T3845] Modules linked in: [ 178.601353][ T3845] CPU: 1 UID: 0 PID: 3845 Comm: syz.1.138 Not tainted syzkaller #0 PREEMPT [ 178.602091][ T3845] Hardware name: linux,dummy-virt (DT) [ 178.602756][ T3845] pstate: 21402009 (nzCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 178.603204][ T3845] pc : __alloc_frozen_pages_noprof+0x32c/0xd3c [ 178.603557][ T3845] lr : alloc_pages_mpol+0xb8/0x1b8 [ 178.603843][ T3845] sp : ffff800089df3ac0 [ 178.604091][ T3845] x29: ffff800089df3ac0 x28: f0f000000a8d0000 x27: 0000000000000013 [ 178.604866][ T3845] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000040cc0 [ 178.605474][ T3845] x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000013 [ 178.606120][ T3845] x20: ffffffffffffffff x19: 0000000000000000 x18: 00000000ffffffff [ 178.606976][ T3845] x17: 0000000000000000 x16: 0000000000000000 x15: 00000000200000c0 [ 178.607484][ T3845] x14: ffff800089df3d98 x13: ffff800089df3d5a x12: 0000000000000000 [ 178.607872][ T3845] x11: 0000000000000000 x10: 0000000000000000 x9 : ffff8000824dfc28 [ 178.608284][ T3845] x8 : ffff8000824dfc28 x7 : ffff800089df3d60 x6 : 0000000000000001 [ 178.608880][ T3845] x5 : 0000000000000000 x4 : f0f000000a8d0000 x3 : 0000000000000000 [ 178.609331][ T3845] x2 : 0000000000000000 x1 : 0000000000000001 x0 : ffff800082c0c000 [ 178.609894][ T3845] Call trace: [ 178.610408][ T3845] __alloc_frozen_pages_noprof+0x32c/0xd3c (P) [ 178.611144][ T3845] alloc_pages_mpol+0xb8/0x1b8 [ 178.611508][ T3845] alloc_frozen_pages_noprof+0x48/0xc0 [ 178.611795][ T3845] ___kmalloc_large_node+0x10c/0x128 [ 178.612193][ T3845] __kmalloc_noprof+0x484/0x608 [ 178.614051][ T3845] raw_alloc_io_data+0x58/0xa0 [ 178.615661][ T3845] raw_ioctl+0x1e4/0xd2c [ 178.615898][ T3845] __arm64_sys_ioctl+0xac/0x104 [ 178.616174][ T3845] invoke_syscall+0x48/0x110 [ 178.616422][ T3845] el0_svc_common.constprop.0+0x40/0xe0 [ 178.616702][ T3845] do_el0_svc+0x1c/0x28 [ 178.616922][ T3845] el0_svc+0x34/0x10c [ 178.617148][ T3845] el0t_64_sync_handler+0xa0/0xe4 [ 178.618814][ T3845] el0t_64_sync+0x1a4/0x1a8 [ 178.619609][ T3845] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 178.820807][ T3461] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 179.217443][ T3797] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.292476][ T3797] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.384958][ T3797] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.432855][ T3797] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 179.997135][ T40] smc: removing ib device syz2 [ 180.090023][ T3797] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 180.161908][ T3797] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 180.206393][ T3797] bond0 (unregistering): Released all slaves [ 180.224929][ T3797] bond1 (unregistering): Released all slaves [ 180.249004][ T3797] bond2 (unregistering): Released all slaves [ 180.317816][ T3797] bond3 (unregistering): Released all slaves [ 180.359524][ T24] ip6_vti0 speed is unknown, defaulting to 1000 [ 180.360136][ T24] syz2: Port: 1 Link DOWN [ 181.052506][ T3797] hsr_slave_0: left promiscuous mode [ 181.056263][ T3797] hsr_slave_1: left promiscuous mode [ 181.079415][ T3797] veth1_macvtap: left promiscuous mode [ 181.080015][ T3797] veth0_macvtap: left promiscuous mode [ 181.080431][ T3797] veth1_vlan: left promiscuous mode [ 181.080797][ T3797] veth0_vlan: left promiscuous mode [ 182.514701][ T3797] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.623433][ T3797] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.711072][ T3797] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.775753][ T3797] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.384876][ T3797] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 183.425647][ T3797] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 183.472676][ T3797] bond0 (unregistering): Released all slaves [ 183.565927][ T3797] hsr_slave_0: left promiscuous mode [ 183.572228][ T3797] hsr_slave_1: left promiscuous mode [ 183.591887][ T3797] veth1_macvtap: left promiscuous mode [ 183.592200][ T3797] veth0_macvtap: left promiscuous mode [ 183.592650][ T3797] veth1_vlan: left promiscuous mode [ 183.592900][ T3797] veth0_vlan: left promiscuous mode