last executing test programs: 17.068304356s ago: executing program 1 (id=923): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) 16.100231852s ago: executing program 0 (id=924): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/address_bits', 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r3, r2, 0x0) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 14.009442038s ago: executing program 1 (id=925): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0x801}, 0x14}}, 0x0) 12.804216394s ago: executing program 0 (id=926): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={0x0}, 0x1, 0x0, 0xffffff7f}, 0x0) 10.651786426s ago: executing program 1 (id=927): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000008940)={&(0x7f0000007e40), 0xc, &(0x7f0000008900)={0x0}}, 0x0) 10.299227367s ago: executing program 0 (id=928): r0 = socket$can_j1939(0x1d, 0x2, 0x7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 8.949102906s ago: executing program 1 (id=929): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000003}, @IFLA_MACSEC_ICV_LEN={0x5}]}}}]}, 0x48}}, 0x0) 7.740340994s ago: executing program 0 (id=930): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) write$UHID_INPUT2(r0, &(0x7f00000000c0), 0x6) 5.592500484s ago: executing program 0 (id=931): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={@cgroup=r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = openat$cgroup_pressure(r1, &(0x7f0000000680)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r2, &(0x7f00000006c0)={'some'}, 0x2f) 3.638330768s ago: executing program 1 (id=932): r0 = openat$dsp1(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 767.502742ms ago: executing program 0 (id=933): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x1, 'macvlan0\x00', {}, 0x6}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = syz_open_dev$hiddev(&(0x7f00000001c0), 0x800, 0x48e400) r3 = dup3(r2, r0, 0x0) r4 = accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) socket(0x1d, 0x2, 0x6) r5 = openat$full(0xffffff9c, &(0x7f00000000c0), 0x8001, 0x0) write$tcp_congestion(r5, &(0x7f0000000180)='dctcp\x00', 0x6) fcntl$getownex(r5, 0x10, &(0x7f0000000040)) r6 = openat$vsock(0xffffff9c, &(0x7f0000000e80), 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/82, 0x52, 0x0, &(0x7f0000001ec0)=""/4099, 0x1003}, &(0x7f0000000140)=0x40) fchown(r6, 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r7, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x200400c5}, 0x4000004) r8 = openat$mixer(0xffffff9c, &(0x7f00000002c0), 0x6000, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000880)={0x0, 'ip6tnl0\x00'}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SOUND_MIXER_READ_CAPS(r5, 0x80044dfc, &(0x7f0000000840)) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x4) ioctl$HIDIOCGUCODE(r5, 0xc018480d, &(0x7f0000000800)={0x3, 0xffffffff, 0x0, 0x0, 0xfff, 0x8}) r9 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000580), 0x0, 0x0) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r6) sendmsg$DEVLINK_CMD_RATE_SET(r9, &(0x7f00000007c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000780)={&(0x7f00000008c0)=ANY=[@ANYBLOB="28010000", @ANYRES16=r10, @ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x90}, 0x8802) splice(r8, &(0x7f0000000300)=0xccb, 0xffffffffffffffff, &(0x7f0000000340), 0x401, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 0s ago: executing program 1 (id=934): r0 = syz_open_dev$audion(&(0x7f0000000640), 0x2a9c3e51, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_RW(r0, 0x3ba0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:21368' (ED25519) to the list of known hosts. syzkaller login: [ 320.168169][ T3030] cgroup: Unknown subsys name 'net' [ 320.912429][ T3030] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 371.993762][ T3030] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 423.790527][ T3040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.158030][ T3040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 424.277090][ T3041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 424.637388][ T3041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 436.996892][ T3040] hsr_slave_0: entered promiscuous mode [ 437.043572][ T3040] hsr_slave_1: entered promiscuous mode [ 439.607926][ T3041] hsr_slave_0: entered promiscuous mode [ 439.642285][ T3041] hsr_slave_1: entered promiscuous mode [ 439.676834][ T3041] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 439.681420][ T3041] Cannot create hsr debugfs directory [ 443.800729][ T3040] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 444.027236][ T3040] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 444.312881][ T3040] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 444.502027][ T3040] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 445.870001][ T3041] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 445.930750][ T3041] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 446.033386][ T3041] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 446.090214][ T3041] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 453.201253][ T3040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 457.087609][ T3041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 485.138145][ T3040] veth0_vlan: entered promiscuous mode [ 485.790556][ T3040] veth1_vlan: entered promiscuous mode [ 487.752414][ T3040] veth0_macvtap: entered promiscuous mode [ 487.879884][ T3040] veth1_macvtap: entered promiscuous mode [ 489.862229][ T3040] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 489.878617][ T3040] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 489.880699][ T3040] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 489.882591][ T3040] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 490.477498][ T3041] veth0_vlan: entered promiscuous mode [ 491.250802][ T3041] veth1_vlan: entered promiscuous mode [ 493.377749][ T3041] veth0_macvtap: entered promiscuous mode [ 493.768433][ T3041] veth1_macvtap: entered promiscuous mode [ 494.549898][ T3041] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.551640][ T3041] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.552940][ T3041] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 494.584885][ T3041] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 505.660933][ T3740] sctp: [Deprecated]: syz.1.5 (pid 3740) Use of int in maxseg socket option. [ 505.660933][ T3740] Use struct sctp_assoc_value instead [ 506.792057][ T3740] Zero length message leads to an empty skb [ 516.281999][ T3748] netlink: 6 bytes leftover after parsing attributes in process `syz.1.9'. [ 542.520156][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.253681][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 543.943444][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 544.832527][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 550.742883][ T3727] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 550.772451][ C0] hrtimer: interrupt took 954500 ns [ 551.142635][ T3727] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 551.154516][ T3727] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 551.155937][ T3727] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 4, skipping [ 551.157391][ T3727] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 551.237293][ T3727] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 551.238777][ T3727] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 551.239883][ T3727] usb 2-1: SerialNumber: syz [ 552.091308][ T3727] usb 2-1: 0:2 : does not exist [ 552.099027][ T3727] usb 2-1: unit 5 not found! [ 552.641482][ T3727] usb 2-1: USB disconnect, device number 2 [ 555.412254][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 555.488288][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 555.581983][ T11] bond0 (unregistering): Released all slaves [ 556.668313][ T11] hsr_slave_0: left promiscuous mode [ 556.731243][ T11] hsr_slave_1: left promiscuous mode [ 557.203007][ T11] veth1_macvtap: left promiscuous mode [ 557.209533][ T11] veth0_macvtap: left promiscuous mode [ 557.213186][ T11] veth1_vlan: left promiscuous mode [ 557.222357][ T11] veth0_vlan: left promiscuous mode [ 566.760287][ T3726] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 567.041326][ T3726] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 567.043538][ T3726] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 567.047615][ T3726] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 567.049640][ T3726] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 567.132618][ T3726] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 567.136800][ T3726] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 567.138429][ T3726] usb 2-1: Product: syz [ 567.139674][ T3726] usb 2-1: Manufacturer: syz [ 567.611793][ T3726] cdc_wdm 2-1:1.0: skipping garbage [ 567.613481][ T3726] cdc_wdm 2-1:1.0: skipping garbage [ 567.712821][ T3726] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 568.006676][ T3727] usb 2-1: USB disconnect, device number 3 [ 580.100894][ T35] audit: type=1326 audit(579.430:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3916 comm="syz.1.22" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 583.723384][ T3972] netlink: 'syz.1.22': attribute type 10 has an invalid length. [ 589.688993][ T3757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 589.792098][ T3757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 606.946925][ T3757] hsr_slave_0: entered promiscuous mode [ 607.028279][ T3757] hsr_slave_1: entered promiscuous mode [ 607.077021][ T3757] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 607.079266][ T3757] Cannot create hsr debugfs directory [ 610.550592][ T35] audit: type=1326 audit(609.880:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4117 comm="syz.1.26" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 613.496057][ T4165] netlink: 'syz.1.26': attribute type 10 has an invalid length. [ 619.372728][ T3757] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 619.488646][ T3757] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 620.092274][ T3757] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 620.339866][ T3757] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 636.940046][ T3757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 691.361380][ T3757] veth0_vlan: entered promiscuous mode [ 691.670344][ T3757] veth1_vlan: entered promiscuous mode [ 693.655775][ T4305] netlink: 'syz.1.39': attribute type 12 has an invalid length. [ 693.920598][ T3757] veth0_macvtap: entered promiscuous mode [ 694.400542][ T3757] veth1_macvtap: entered promiscuous mode [ 696.750782][ T3757] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.752870][ T3757] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.768219][ T3757] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.770310][ T3757] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 706.207363][ T35] audit: type=1326 audit(705.530:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4318 comm="syz.0.40" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 709.611949][ T4323] netlink: 'syz.0.40': attribute type 10 has an invalid length. [ 718.557903][ T4310] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 718.847571][ T4310] usb 1-1: Using ep0 maxpacket: 16 [ 719.002427][ T4310] usb 1-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=9c.25 [ 719.009130][ T4310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.011269][ T4310] usb 1-1: Product: syz [ 719.012803][ T4310] usb 1-1: Manufacturer: syz [ 719.020794][ T4310] usb 1-1: SerialNumber: syz [ 719.118034][ T4310] usb 1-1: config 0 descriptor?? [ 719.897784][ T9] usb 1-1: USB disconnect, device number 2 [ 720.288456][ T35] audit: type=1326 audit(719.630:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4347 comm="syz.1.46" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 723.038447][ T4352] netlink: 'syz.1.46': attribute type 10 has an invalid length. [ 727.020653][ T4357] netlink: 'syz.1.47': attribute type 12 has an invalid length. [ 739.318270][ T35] audit: type=1326 audit(738.660:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4369 comm="syz.0.51" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 742.067210][ T4373] netlink: 'syz.0.51': attribute type 10 has an invalid length. [ 756.842823][ T35] audit: type=1326 audit(756.180:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4386 comm="syz.1.56" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 759.196742][ T4390] netlink: 'syz.1.56': attribute type 10 has an invalid length. [ 765.699222][ T4399] netlink: 'syz.1.59': attribute type 12 has an invalid length. [ 784.320961][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 785.401240][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 786.437933][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 787.481696][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 798.940132][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 799.102185][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 799.242141][ T12] bond0 (unregistering): Released all slaves [ 800.050186][ T35] audit: type=1326 audit(799.390:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4426 comm="syz.1.62" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 800.457193][ T12] hsr_slave_0: left promiscuous mode [ 800.560281][ T12] hsr_slave_1: left promiscuous mode [ 800.992279][ T12] veth1_macvtap: left promiscuous mode [ 801.011608][ T12] veth0_macvtap: left promiscuous mode [ 801.048953][ T12] veth1_vlan: left promiscuous mode [ 801.055032][ T12] veth0_vlan: left promiscuous mode [ 816.292759][ T4432] netlink: 'syz.1.62': attribute type 10 has an invalid length. [ 825.203629][ T35] audit: type=1326 audit(824.550:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4508 comm="syz.1.66" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 827.917861][ T4520] netlink: 'syz.1.66': attribute type 10 has an invalid length. [ 840.127019][ T4406] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 840.198807][ T4406] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 840.717715][ T35] audit: type=1326 audit(840.040:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4613 comm="syz.1.70" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 843.536231][ T4645] netlink: 'syz.1.70': attribute type 10 has an invalid length. [ 857.047267][ T35] audit: type=1326 audit(856.360:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4699 comm="syz.1.74" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 857.266598][ T4406] hsr_slave_0: entered promiscuous mode [ 857.327193][ T4406] hsr_slave_1: entered promiscuous mode [ 857.396574][ T4406] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 857.398979][ T4406] Cannot create hsr debugfs directory [ 860.347492][ T4735] netlink: 'syz.1.74': attribute type 10 has an invalid length. [ 870.390279][ T4406] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 870.513016][ T4406] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 870.650486][ T4406] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 870.776014][ T4406] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 873.199893][ T35] audit: type=1326 audit(872.490:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4818 comm="syz.1.78" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 876.369576][ T4825] netlink: 'syz.1.78': attribute type 10 has an invalid length. [ 885.133136][ T4406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 889.976770][ T35] audit: type=1326 audit(889.320:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4846 comm="syz.1.82" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 892.689768][ T4855] netlink: 'syz.1.82': attribute type 10 has an invalid length. [ 940.072396][ T4406] veth0_vlan: entered promiscuous mode [ 940.702237][ T4406] veth1_vlan: entered promiscuous mode [ 942.781214][ T4406] veth0_macvtap: entered promiscuous mode [ 943.157836][ T4406] veth1_macvtap: entered promiscuous mode [ 945.562914][ T4406] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.576130][ T4406] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.578231][ T4406] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 945.580010][ T4406] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 967.408708][ T35] audit: type=1326 audit(966.710:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4997 comm="syz.0.86" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 970.718859][ T5009] netlink: 'syz.0.86': attribute type 10 has an invalid length. [ 984.600927][ T4905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 985.122422][ T4905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1005.346240][ T4905] hsr_slave_0: entered promiscuous mode [ 1005.422235][ T4905] hsr_slave_1: entered promiscuous mode [ 1005.497135][ T4905] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1005.499367][ T4905] Cannot create hsr debugfs directory [ 1012.147006][ T4905] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1013.086336][ T4905] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1013.929371][ T4905] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1014.640687][ T4905] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1016.360372][ T4905] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1016.450314][ T4905] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1016.549273][ T4905] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1016.733511][ T4905] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1026.422673][ T4905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1041.825507][ T4838] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1042.776931][ T4838] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1043.360905][ T4838] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1043.992870][ T4838] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1051.468162][ T4838] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1051.578369][ T4838] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1051.670011][ T4838] bond0 (unregistering): Released all slaves [ 1052.539065][ T4838] hsr_slave_0: left promiscuous mode [ 1052.562719][ T4838] hsr_slave_1: left promiscuous mode [ 1052.648986][ T4838] veth1_macvtap: left promiscuous mode [ 1052.650952][ T4838] veth0_macvtap: left promiscuous mode [ 1052.653554][ T4838] veth1_vlan: left promiscuous mode [ 1052.656718][ T4838] veth0_vlan: left promiscuous mode [ 1082.422316][ T5285] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1082.550367][ T5285] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1099.411301][ T5285] hsr_slave_0: entered promiscuous mode [ 1099.480076][ T5285] hsr_slave_1: entered promiscuous mode [ 1099.539899][ T5285] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1099.542433][ T5285] Cannot create hsr debugfs directory [ 1103.490103][ T4905] veth0_vlan: entered promiscuous mode [ 1105.282478][ T4905] veth1_vlan: entered promiscuous mode [ 1109.149496][ T4905] veth0_macvtap: entered promiscuous mode [ 1110.260123][ T4905] veth1_macvtap: entered promiscuous mode [ 1110.422735][ T5285] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1110.552639][ T5285] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1110.708941][ T5285] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1110.962684][ T5285] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1112.848343][ T4905] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1112.849858][ T4905] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1112.851938][ T4905] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1112.853759][ T4905] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1124.628846][ T5285] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1172.329866][ T3727] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1172.626550][ T3727] usb 2-1: Using ep0 maxpacket: 32 [ 1172.766101][ T3727] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1172.768868][ T3727] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1172.773453][ T3727] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1172.798722][ T3727] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1174.793191][ T3727] hub 2-1:4.0: USB hub found [ 1175.077710][ T3727] hub 2-1:4.0: 2 ports detected [ 1176.480549][ T3727] hub 2-1:4.0: hub_hub_status failed (err = -32) [ 1176.483479][ T3727] hub 2-1:4.0: config failed, can't get hub status (err -32) [ 1178.284992][ T5285] veth0_vlan: entered promiscuous mode [ 1178.706748][ T5285] veth1_vlan: entered promiscuous mode [ 1181.071890][ T5285] veth0_macvtap: entered promiscuous mode [ 1181.717193][ T5285] veth1_macvtap: entered promiscuous mode [ 1184.527855][ T5285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1184.529303][ T5285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1184.530477][ T5285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1184.531622][ T5285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1186.959029][ T3678] usb 2-1: USB disconnect, device number 4 [ 1216.946795][ T5782] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1217.849189][ T5782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1217.852013][ T5782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1217.856301][ T5782] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice=10.00 [ 1217.865689][ T5782] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.000869][ T5782] usb 1-1: config 0 descriptor?? [ 1219.093103][ T5782] hid-multitouch 0003:1FD2:6007.0001: unknown main item tag 0xd [ 1219.100750][ T5782] hid-multitouch 0003:1FD2:6007.0001: item fetching failed at offset 4/5 [ 1219.111543][ T5782] hid-multitouch 0003:1FD2:6007.0001: probe with driver hid-multitouch failed with error -22 [ 1219.176912][ T5782] usb 1-1: USB disconnect, device number 3 [ 1232.656060][ T5192] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1233.021808][ T5192] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 95, changing to 10 [ 1233.026157][ T5192] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8959, setting to 1024 [ 1233.028681][ T5192] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1233.031393][ T5192] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1233.033337][ T5192] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1233.196190][ T5192] usb 1-1: config 0 descriptor?? [ 1234.657893][ T5192] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 1234.923503][ T5192] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1236.760078][ T5301] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1237.193698][ T5301] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1237.784957][ T5301] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1238.060795][ T5301] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1248.567818][ T1726] usb 1-1: USB disconnect, device number 4 [ 1254.460994][ T5301] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1254.640818][ T5301] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1254.817895][ T5301] bond0 (unregistering): Released all slaves [ 1256.029320][ T5301] hsr_slave_0: left promiscuous mode [ 1256.085510][ T5301] hsr_slave_1: left promiscuous mode [ 1256.415355][ T5301] veth1_macvtap: left promiscuous mode [ 1256.417167][ T5301] veth0_macvtap: left promiscuous mode [ 1256.420220][ T5301] veth1_vlan: left promiscuous mode [ 1256.422386][ T5301] veth0_vlan: left promiscuous mode [ 1286.606617][ T5301] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1286.755340][ T5301] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1286.867342][ T5301] bond0 (unregistering): Released all slaves [ 1287.979643][ T5301] hsr_slave_0: left promiscuous mode [ 1288.086548][ T5301] hsr_slave_1: left promiscuous mode [ 1288.617355][ T5301] veth1_macvtap: left promiscuous mode [ 1288.620673][ T5301] veth0_macvtap: left promiscuous mode [ 1288.662134][ T5301] veth1_vlan: left promiscuous mode [ 1288.720992][ T5301] veth0_vlan: left promiscuous mode [ 1308.736139][ T5301] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1309.403366][ T5301] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1310.392095][ T5301] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1311.245932][ T5301] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1318.913627][ T5301] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1319.027927][ T5301] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1319.090958][ T5301] bond0 (unregistering): Released all slaves [ 1319.827520][ T5301] hsr_slave_0: left promiscuous mode [ 1319.870426][ T5301] hsr_slave_1: left promiscuous mode [ 1320.149733][ T5301] veth1_macvtap: left promiscuous mode [ 1320.175489][ T5301] veth0_macvtap: left promiscuous mode [ 1320.181112][ T5301] veth1_vlan: left promiscuous mode [ 1320.198518][ T5301] veth0_vlan: left promiscuous mode [ 1347.061701][ T5893] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1347.539728][ T5893] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1353.457960][ T5917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1353.596527][ T5917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1362.333261][ T5893] hsr_slave_0: entered promiscuous mode [ 1362.368113][ T5893] hsr_slave_1: entered promiscuous mode [ 1368.147830][ T5917] hsr_slave_0: entered promiscuous mode [ 1368.202256][ T5917] hsr_slave_1: entered promiscuous mode [ 1368.230966][ T5917] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1368.233300][ T5917] Cannot create hsr debugfs directory [ 1373.332656][ T5893] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1373.493140][ T5893] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1373.693665][ T5893] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1374.067482][ T5893] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1377.411041][ T5917] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1377.602883][ T5917] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1377.810667][ T5917] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1377.948505][ T5917] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1388.679812][ T5893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1394.028222][ T5917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1439.812273][ T5893] veth0_vlan: entered promiscuous mode [ 1440.115342][ T5893] veth1_vlan: entered promiscuous mode [ 1441.783445][ T5893] veth0_macvtap: entered promiscuous mode [ 1441.953731][ T5893] veth1_macvtap: entered promiscuous mode [ 1443.009966][ T5893] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1443.011533][ T5893] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1443.012874][ T5893] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1443.040160][ T5893] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1444.279887][ T5917] veth0_vlan: entered promiscuous mode [ 1445.160492][ T5917] veth1_vlan: entered promiscuous mode [ 1447.559176][ T5917] veth0_macvtap: entered promiscuous mode [ 1447.811467][ T5917] veth1_macvtap: entered promiscuous mode [ 1449.951171][ T5917] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1449.953549][ T5917] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1449.972769][ T5917] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1449.980836][ T5917] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1459.811782][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1462.319217][ T6725] netlink: 8 bytes leftover after parsing attributes in process `syz.0.121'. [ 1462.321410][ T6725] netlink: 8 bytes leftover after parsing attributes in process `syz.0.121'. [ 1480.012571][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1488.718585][ T6765] IPv6: addrconf: prefix option has invalid lifetime [ 1491.829307][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1503.241835][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1516.683217][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1527.003856][ T35] audit: type=1326 audit(1526.310:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6828 comm="syz.0.146" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1530.093717][ T6836] netlink: 'syz.0.146': attribute type 10 has an invalid length. [ 1544.688597][ T35] audit: type=1326 audit(1544.020:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6865 comm="syz.1.154" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1547.749734][ T6874] netlink: 'syz.1.154': attribute type 10 has an invalid length. [ 1564.467465][ T35] audit: type=1326 audit(1563.800:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6896 comm="syz.0.161" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1567.539377][ T6904] netlink: 'syz.0.161': attribute type 10 has an invalid length. [ 1581.653190][ T35] audit: type=1326 audit(1581.000:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6918 comm="syz.1.167" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1584.547424][ T6926] netlink: 'syz.1.167': attribute type 10 has an invalid length. [ 1590.061412][ T6933] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1594.019352][ T35] audit: type=1326 audit(1593.370:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6941 comm="syz.0.174" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1596.742827][ T6946] netlink: 'syz.0.174': attribute type 10 has an invalid length. [ 1604.625389][ T35] audit: type=1326 audit(1603.970:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6963 comm="syz.1.181" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1607.286260][ T6967] netlink: 'syz.1.181': attribute type 10 has an invalid length. [ 1617.405377][ T35] audit: type=1326 audit(1616.750:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6981 comm="syz.0.187" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1618.288579][ T6707] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1618.567605][ T6707] usb 2-1: Using ep0 maxpacket: 32 [ 1618.697989][ T6707] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1618.701154][ T6707] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1618.736003][ T6707] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 1618.738254][ T6707] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1618.899001][ T6707] usb 2-1: config 0 descriptor?? [ 1620.100488][ T6992] netlink: 'syz.0.187': attribute type 10 has an invalid length. [ 1620.789542][ T6707] lua 0003:1E7D:2C2E.0003: item fetching failed at offset 5/7 [ 1620.827835][ T6707] lua 0003:1E7D:2C2E.0003: parse failed [ 1620.830567][ T6707] lua 0003:1E7D:2C2E.0003: probe with driver lua failed with error -22 [ 1621.153719][ T6707] usb 2-1: USB disconnect, device number 5 [ 1638.971923][ T35] audit: type=1326 audit(1638.320:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7021 comm="syz.0.195" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1642.052194][ T7029] netlink: 'syz.0.195': attribute type 10 has an invalid length. [ 1653.855256][ T35] audit: type=1326 audit(1653.200:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7054 comm="syz.1.203" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1657.766469][ T7063] netlink: 'syz.1.203': attribute type 10 has an invalid length. [ 1662.829500][ T35] audit: type=1326 audit(1662.150:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7067 comm="syz.1.206" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1662.833167][ T35] audit: type=1326 audit(1662.160:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7067 comm="syz.1.206" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1662.993404][ T35] audit: type=1326 audit(1662.340:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7067 comm="syz.1.206" exe="/syz-executor" sig=0 arch=c00000f3 syscall=74 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1663.002459][ T35] audit: type=1326 audit(1662.350:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7067 comm="syz.1.206" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1663.029417][ T35] audit: type=1326 audit(1662.380:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7067 comm="syz.1.206" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1670.265201][ T35] audit: type=1326 audit(1669.610:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.1.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1670.305294][ T35] audit: type=1326 audit(1669.630:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.1.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1670.470371][ T35] audit: type=1326 audit(1669.800:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.1.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=74 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1670.573512][ T35] audit: type=1326 audit(1669.910:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.1.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1670.602139][ T35] audit: type=1326 audit(1669.950:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.1.209" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 1672.777990][ T1726] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1673.016082][ T1726] usb 2-1: Using ep0 maxpacket: 32 [ 1673.053698][ T1726] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1673.058854][ T1726] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1673.061944][ T1726] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1673.085107][ T1726] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1673.200933][ T1726] usb 2-1: config 0 descriptor?? [ 1673.244376][ T7080] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1673.372748][ T1726] hub 2-1:0.0: USB hub found [ 1673.700181][ T1726] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 1674.299987][ T1726] hid-generic 0003:046D:C314.0004: item fetching failed at offset 0/1 [ 1674.319605][ T1726] hid-generic 0003:046D:C314.0004: probe with driver hid-generic failed with error -22 [ 1674.657301][ T3727] usb 2-1: USB disconnect, device number 6 [ 1700.052647][ T7116] netlink: 'syz.0.218': attribute type 4 has an invalid length. [ 1700.065691][ T7116] netlink: 17 bytes leftover after parsing attributes in process `syz.0.218'. [ 1709.265850][ T35] audit: type=1326 audit(1708.610:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7136 comm="syz.0.221" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1711.978803][ T7140] netlink: 'syz.0.221': attribute type 10 has an invalid length. [ 1718.706075][ T7149] netlink: 4 bytes leftover after parsing attributes in process `syz.0.223'. [ 1721.385986][ T7151] netlink: 'syz.0.224': attribute type 4 has an invalid length. [ 1721.387523][ T7151] netlink: 17 bytes leftover after parsing attributes in process `syz.0.224'. [ 1725.292891][ T35] audit: type=1326 audit(1724.630:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7154 comm="syz.0.226" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1728.059016][ T7159] netlink: 'syz.0.226': attribute type 10 has an invalid length. [ 1732.278857][ T7163] netlink: 4 bytes leftover after parsing attributes in process `syz.0.228'. [ 1735.093091][ T7165] netlink: 'syz.0.229': attribute type 4 has an invalid length. [ 1735.106410][ T7165] netlink: 17 bytes leftover after parsing attributes in process `syz.0.229'. [ 1740.277051][ T35] audit: type=1326 audit(1739.620:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7172 comm="syz.0.231" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1743.023083][ T7178] netlink: 'syz.0.231': attribute type 10 has an invalid length. [ 1746.652280][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1747.557008][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1748.313069][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1749.192112][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1749.393075][ T7187] syzkaller0: entered promiscuous mode [ 1749.403399][ T7187] syzkaller0: entered allmulticast mode [ 1759.771883][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1759.853447][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1759.948586][ T12] bond0 (unregistering): Released all slaves [ 1760.579184][ T7222] netlink: 'syz.0.233': attribute type 4 has an invalid length. [ 1760.599603][ T7222] netlink: 17 bytes leftover after parsing attributes in process `syz.0.233'. [ 1761.056413][ T12] hsr_slave_0: left promiscuous mode [ 1761.092929][ T12] hsr_slave_1: left promiscuous mode [ 1761.403020][ T12] veth1_macvtap: left promiscuous mode [ 1761.436130][ T12] veth0_macvtap: left promiscuous mode [ 1761.439890][ T12] veth1_vlan: left promiscuous mode [ 1761.442195][ T12] veth0_vlan: left promiscuous mode [ 1777.266985][ T35] audit: type=1326 audit(1776.600:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7240 comm="syz.0.235" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1780.362293][ T7281] netlink: 'syz.0.235': attribute type 10 has an invalid length. [ 1794.628424][ T7166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1794.892108][ T7166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1795.448086][ T35] audit: type=1326 audit(1794.780:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7379 comm="syz.0.239" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 1798.439496][ T7411] netlink: 'syz.0.239': attribute type 10 has an invalid length. [ 1813.970602][ T7166] hsr_slave_0: entered promiscuous mode [ 1814.089614][ T7166] hsr_slave_1: entered promiscuous mode [ 1825.648172][ T7166] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1825.829185][ T7166] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1826.061877][ T7166] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1826.172845][ T7166] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1842.080141][ T7166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1844.167407][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1845.319087][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1846.556454][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1847.750790][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1855.817965][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1855.910646][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1855.958641][ T12] bond0 (unregistering): Released all slaves [ 1856.578111][ T12] hsr_slave_0: left promiscuous mode [ 1856.616504][ T12] hsr_slave_1: left promiscuous mode [ 1856.888182][ T12] veth1_macvtap: left promiscuous mode [ 1856.891251][ T12] veth0_macvtap: left promiscuous mode [ 1856.928830][ T12] veth1_vlan: left promiscuous mode [ 1856.932727][ T12] veth0_vlan: left promiscuous mode [ 1902.842208][ T7597] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1903.043709][ T7597] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1916.012081][ T7166] veth0_vlan: entered promiscuous mode [ 1916.291587][ T7166] veth1_vlan: entered promiscuous mode [ 1917.991385][ T7166] veth0_macvtap: entered promiscuous mode [ 1918.367844][ T7166] veth1_macvtap: entered promiscuous mode [ 1920.691001][ T7597] hsr_slave_0: entered promiscuous mode [ 1920.752484][ T7597] hsr_slave_1: entered promiscuous mode [ 1920.783146][ T7597] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1920.792282][ T7597] Cannot create hsr debugfs directory [ 1922.222405][ T7166] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1922.256615][ T7166] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1922.258967][ T7166] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1922.260901][ T7166] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1934.902582][ T7597] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1935.162996][ T7597] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1935.470709][ T7597] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1935.677114][ T7597] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1950.571882][ T7597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2000.149068][ T7597] veth0_vlan: entered promiscuous mode [ 2000.901651][ T7597] veth1_vlan: entered promiscuous mode [ 2003.275392][ T7597] veth0_macvtap: entered promiscuous mode [ 2003.662798][ T7597] veth1_macvtap: entered promiscuous mode [ 2005.191246][ T7597] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2005.193745][ T7597] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2005.216066][ T7597] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2005.233522][ T7597] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2062.001723][ T8225] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2079.521830][ T5782] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2079.865685][ T5782] usb 2-1: Using ep0 maxpacket: 32 [ 2079.998470][ T5782] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 2080.000142][ T5782] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 2080.001519][ T5782] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 2080.003557][ T5782] usb 2-1: config 1 has no interface number 0 [ 2080.008702][ T5782] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2080.017342][ T5782] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 2080.019469][ T5782] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 2080.020761][ T5782] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2080.279767][ T5782] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 2084.889801][ T5782] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 2086.189963][ T8249] snd_usb_pod 2-1:1.1: line6_send_raw_message_async_part: usb_submit_urb failed (-22) [ 2088.151454][ T5339] usb 2-1: USB disconnect, device number 7 [ 2088.302513][ T5339] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 2096.352382][ T8267] netlink: 8 bytes leftover after parsing attributes in process `syz.1.303'. [ 2096.782803][ T8267] erspan1: entered promiscuous mode [ 2096.806940][ T8267] erspan1: entered allmulticast mode [ 2108.297949][ T6940] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2108.538774][ T6940] usb 2-1: Using ep0 maxpacket: 32 [ 2108.609207][ T6940] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 2108.611589][ T6940] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 2108.613639][ T6940] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 2108.617068][ T6940] usb 2-1: config 1 has no interface number 0 [ 2108.621865][ T6940] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2108.625224][ T6940] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 2108.628351][ T6940] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 2108.631533][ T6940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2109.166547][ T6940] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 2113.497093][ T6940] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 2114.721443][ T8249] snd_usb_pod 2-1:1.1: line6_send_raw_message_async_part: usb_submit_urb failed (-22) [ 2116.678810][ T6707] usb 2-1: USB disconnect, device number 8 [ 2116.798790][ T6707] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 2128.855921][ T35] audit: type=1326 audit(2128.170:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8319 comm="syz.1.312" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2132.089700][ T8323] netlink: 'syz.1.312': attribute type 10 has an invalid length. [ 2152.979298][ T35] audit: type=1326 audit(2152.320:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8346 comm="syz.1.318" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2155.970938][ T8353] netlink: 'syz.1.318': attribute type 10 has an invalid length. [ 2170.369728][ T8458] netlink: 'syz.1.322': attribute type 10 has an invalid length. [ 2179.547630][ T8334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2179.738029][ T8334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2185.600138][ T8552] netlink: 'syz.1.326': attribute type 10 has an invalid length. [ 2195.821252][ T8334] hsr_slave_0: entered promiscuous mode [ 2195.883114][ T8334] hsr_slave_1: entered promiscuous mode [ 2195.897256][ T8334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2195.898948][ T8334] Cannot create hsr debugfs directory [ 2198.597523][ T8652] netlink: 'syz.1.330': attribute type 10 has an invalid length. [ 2200.807299][ T8334] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2201.412025][ T8334] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2202.082265][ T8334] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2202.979863][ T8334] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2205.055511][ T8334] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2205.209318][ T8334] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2205.366964][ T8334] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2205.569692][ T8334] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2217.633135][ T8334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2242.226818][ T8758] netlink: 8 bytes leftover after parsing attributes in process `syz.1.342'. [ 2242.228252][ T8758] netlink: 12 bytes leftover after parsing attributes in process `syz.1.342'. [ 2255.396764][ T5782] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2255.655927][ T5782] usb 2-1: Using ep0 maxpacket: 8 [ 2256.015988][ T5782] usb 2-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice= f.59 [ 2256.017972][ T5782] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2256.019516][ T5782] usb 2-1: Product: syz [ 2256.020532][ T5782] usb 2-1: Manufacturer: syz [ 2256.021692][ T5782] usb 2-1: SerialNumber: syz [ 2256.152740][ T5782] usb 2-1: config 0 descriptor?? [ 2256.270527][ T5782] ums-datafab 2-1:0.0: USB Mass Storage device detected [ 2256.586792][ T5782] ums-sddr55 2-1:0.0: USB Mass Storage device detected [ 2257.131294][ T5782] usb 2-1: USB disconnect, device number 9 [ 2261.439735][ T8334] veth0_vlan: entered promiscuous mode [ 2261.700872][ T8334] veth1_vlan: entered promiscuous mode [ 2262.863717][ T8334] veth0_macvtap: entered promiscuous mode [ 2263.111617][ T8334] veth1_macvtap: entered promiscuous mode [ 2264.812036][ T8334] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2264.816100][ T8334] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2264.817975][ T8334] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2264.819768][ T8334] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2273.678167][ T35] audit: type=1326 audit(2272.990:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8813 comm="syz.0.348" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2294.667168][ T8808] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2294.765990][ T8808] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2310.867162][ T8808] hsr_slave_0: entered promiscuous mode [ 2310.898235][ T8808] hsr_slave_1: entered promiscuous mode [ 2310.908127][ T8808] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2310.909406][ T8808] Cannot create hsr debugfs directory [ 2319.481035][ T8808] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2320.522154][ T8808] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2321.558758][ T8808] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2322.423470][ T8808] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2324.317810][ T9169] netlink: 'syz.0.363': attribute type 10 has an invalid length. [ 2325.075792][ T8808] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2325.163707][ T8808] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2325.277046][ T8808] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2325.345510][ T8808] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2330.985752][ T8249] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2331.187717][ T8249] usb 1-1: device descriptor read/64, error -71 [ 2331.527625][ T8249] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2331.807918][ T8249] usb 1-1: device descriptor read/64, error -71 [ 2331.939307][ T8249] usb usb1-port1: attempt power cycle [ 2332.537789][ T8249] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2332.610874][ T8249] usb 1-1: device descriptor read/8, error -71 [ 2332.937533][ T8249] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2333.003206][ T8249] usb 1-1: device descriptor read/8, error -71 [ 2333.153359][ T8249] usb usb1-port1: unable to enumerate USB device [ 2334.998355][ T8808] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2345.152944][ T35] audit: type=1326 audit(2344.500:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9207 comm="syz.0.367" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2345.203103][ T35] audit: type=1326 audit(2344.550:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9207 comm="syz.0.367" exe="/syz-executor" sig=0 arch=c00000f3 syscall=66 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2345.249979][ T35] audit: type=1326 audit(2344.550:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9207 comm="syz.0.367" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2345.270736][ T35] audit: type=1326 audit(2344.610:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9207 comm="syz.0.367" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2348.657892][ T9215] netlink: 'syz.0.368': attribute type 10 has an invalid length. [ 2357.548021][ T6940] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2357.807310][ T6940] usb 1-1: device descriptor read/64, error -71 [ 2358.128553][ T6940] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2358.347894][ T6940] usb 1-1: device descriptor read/64, error -71 [ 2358.488504][ T6940] usb usb1-port1: attempt power cycle [ 2358.987231][ T6940] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2359.079887][ T6940] usb 1-1: device descriptor read/8, error -71 [ 2359.458630][ T6940] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2359.599186][ T6940] usb 1-1: device descriptor read/8, error -71 [ 2359.725345][ T6940] usb usb1-port1: unable to enumerate USB device [ 2373.481965][ T8808] veth0_vlan: entered promiscuous mode [ 2374.097079][ T8808] veth1_vlan: entered promiscuous mode [ 2375.747155][ T8808] veth0_macvtap: entered promiscuous mode [ 2376.322504][ T8808] veth1_macvtap: entered promiscuous mode [ 2377.811943][ T8808] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2377.838109][ T8808] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2377.840506][ T8808] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2377.842527][ T8808] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2382.261096][ T9262] netlink: 'syz.0.373': attribute type 10 has an invalid length. [ 2396.508179][ T9277] netlink: 'syz.0.379': attribute type 10 has an invalid length. [ 2399.586571][ T9282] AppArmor: change_hat: Invalid input '0' [ 2409.937975][ T9292] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 2412.462385][ T9300] netlink: 'syz.0.386': attribute type 10 has an invalid length. [ 2428.418737][ T3727] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2428.956065][ T3727] usb 1-1: device descriptor read/64, error -71 [ 2429.287131][ T3727] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2429.602787][ T3727] usb 1-1: device descriptor read/64, error -71 [ 2429.770543][ T3727] usb usb1-port1: attempt power cycle [ 2430.317485][ T3727] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2430.456321][ T3727] usb 1-1: device descriptor read/8, error -71 [ 2430.838320][ T3727] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2430.919201][ T3727] usb 1-1: device descriptor read/8, error -71 [ 2431.058085][ T3727] usb usb1-port1: unable to enumerate USB device [ 2440.746472][ T35] audit: type=1326 audit(2440.090:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9341 comm="syz.1.400" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2445.832265][ T9353] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 2445.858415][ T9353] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 2445.860990][ T9353] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 2453.019676][ T9367] netlink: 'syz.1.406': attribute type 10 has an invalid length. [ 2466.862021][ T9383] netdevsim netdevsim1: loading /lib/firmware/. failed with error -22 [ 2466.877997][ T9383] netdevsim netdevsim1: Direct firmware load for . failed with error -22 [ 2466.880136][ T9383] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 2484.009784][ T9415] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 2484.011534][ T9415] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 2484.012645][ T9415] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 2514.311792][ T7934] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2514.609334][ T7934] usb 1-1: Using ep0 maxpacket: 8 [ 2514.842462][ T7934] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 2514.869091][ T7934] usb 1-1: config 179 has no interface number 0 [ 2514.872999][ T7934] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 2514.883651][ T7934] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 2514.887424][ T7934] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2514.889542][ T7934] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 2514.892069][ T7934] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 2514.904875][ T7934] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2514.907128][ T7934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2515.125352][ T9461] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2515.279901][ T7934] xpad 1-1:179.65: probe with driver xpad failed with error -5 [ 2516.120945][ T5782] usb 1-1: USB disconnect, device number 17 [ 2525.463184][ T9489] dummy0: entered promiscuous mode [ 2535.611327][ T9509] xt_recent: hitcount (39939) is larger than allowed maximum (255) [ 2579.473526][ T9586] netlink: 24 bytes leftover after parsing attributes in process `syz.1.465'. [ 2579.481179][ T9586] bond0: option ad_select: unable to set because the bond device is up [ 2583.845795][ T9590] syz.1.467 uses obsolete (PF_INET,SOCK_PACKET) [ 2587.947187][ T35] audit: type=1326 audit(2587.290:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.0.469" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2591.350235][ T9602] netlink: 'syz.0.469': attribute type 10 has an invalid length. [ 2601.171081][ T35] audit: type=1326 audit(2600.520:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9623 comm="syz.0.475" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2601.195754][ T35] audit: type=1326 audit(2600.530:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9623 comm="syz.0.475" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2601.197858][ T35] audit: type=1326 audit(2600.530:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9623 comm="syz.0.475" exe="/syz-executor" sig=0 arch=c00000f3 syscall=220 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2601.721164][ T35] audit: type=1326 audit(2601.070:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9623 comm="syz.0.475" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2601.809128][ T35] audit: type=1326 audit(2601.120:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9623 comm="syz.0.475" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x7ffc0000 [ 2613.862875][ T9637] netlink: 12 bytes leftover after parsing attributes in process `syz.0.480'. [ 2647.568085][ T9683] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 2673.616493][ T7934] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2673.906549][ T7934] usb 1-1: Using ep0 maxpacket: 32 [ 2674.047723][ T7934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2674.050475][ T7934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2674.052834][ T7934] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 2674.070904][ T7934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2674.188430][ T7934] usb 1-1: config 0 descriptor?? [ 2677.868848][ T7934] lua 0003:1E7D:2C2E.0005: item fetching failed at offset 5/7 [ 2677.999037][ T7934] lua 0003:1E7D:2C2E.0005: parse failed [ 2678.003414][ T7934] lua 0003:1E7D:2C2E.0005: probe with driver lua failed with error -22 [ 2678.211217][ T5782] usb 1-1: USB disconnect, device number 18 [ 2706.705831][ T3727] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2706.986889][ T3727] usb 1-1: Using ep0 maxpacket: 16 [ 2707.924872][ T3727] usb 1-1: config 0 has no interfaces? [ 2708.087558][ T3727] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 2708.091256][ T3727] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2708.106211][ T3727] usb 1-1: Product: syz [ 2708.108618][ T3727] usb 1-1: Manufacturer: syz [ 2708.110598][ T3727] usb 1-1: SerialNumber: syz [ 2708.366903][ T3727] r8152-cfgselector 1-1: Unknown version 0x0000 [ 2708.371259][ T3727] r8152-cfgselector 1-1: config 0 descriptor?? [ 2719.891184][ T3727] r8152-cfgselector 1-1: USB disconnect, device number 19 [ 2722.012591][ T5782] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 2722.332647][ T5782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2722.359716][ T5782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2722.363340][ T5782] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice=10.00 [ 2722.382333][ T5782] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2722.518963][ T5782] usb 1-1: config 0 descriptor?? [ 2724.943318][ T5782] hid-multitouch 0003:1FD2:6007.0006: unknown main item tag 0xd [ 2724.946157][ T5782] hid-multitouch 0003:1FD2:6007.0006: item fetching failed at offset 4/5 [ 2724.955236][ T5782] hid-multitouch 0003:1FD2:6007.0006: probe with driver hid-multitouch failed with error -22 [ 2725.446208][ T6940] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2725.907202][ T7934] usb 1-1: USB disconnect, device number 20 [ 2726.076972][ T6940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2726.079647][ T6940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2726.082162][ T6940] usb 2-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 2726.131520][ T6940] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2726.281429][ T6940] usb 2-1: config 0 descriptor?? [ 2728.845223][ T6940] cypress 0003:04B4:07B1.0007: unknown main item tag 0x6 [ 2728.846630][ T6940] cypress 0003:04B4:07B1.0007: item fetching failed at offset 4/5 [ 2728.856255][ T6940] cypress 0003:04B4:07B1.0007: parse failed [ 2728.857905][ T6940] cypress 0003:04B4:07B1.0007: probe with driver cypress failed with error -22 [ 2729.059727][ T5875] usb 2-1: USB disconnect, device number 10 [ 2739.090434][ T5782] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 2739.678872][ T5782] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2739.803408][ T5782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2739.821962][ T5782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2739.837179][ T5782] usb 1-1: New USB device found, idVendor=056a, idProduct=4001, bcdDevice= 0.00 [ 2739.846437][ T5782] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2739.940351][ T5782] usb 1-1: config 0 descriptor?? [ 2743.320338][ T5782] wacom 0003:056A:4001.0008: unknown main item tag 0x0 [ 2743.322630][ T5782] wacom 0003:056A:4001.0008: item fetching failed at offset 10/11 [ 2743.381239][ T5782] wacom 0003:056A:4001.0008: parse failed [ 2743.397859][ T5782] wacom 0003:056A:4001.0008: probe with driver wacom failed with error -22 [ 2743.547151][ T5782] usb 1-1: USB disconnect, device number 21 [ 2754.810732][ T25] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 2755.148596][ T25] usb 1-1: Using ep0 maxpacket: 16 [ 2755.223765][ T25] usb 1-1: config 0 has no interfaces? [ 2755.373054][ T25] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 2755.376614][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2755.378706][ T25] usb 1-1: Product: syz [ 2755.380248][ T25] usb 1-1: Manufacturer: syz [ 2755.381493][ T25] usb 1-1: SerialNumber: syz [ 2755.549368][ T25] r8152-cfgselector 1-1: Unknown version 0x0000 [ 2755.550644][ T25] r8152-cfgselector 1-1: config 0 descriptor?? [ 2767.439108][ T7934] r8152-cfgselector 1-1: USB disconnect, device number 22 [ 2772.589115][ T5875] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 2773.046192][ T5875] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2773.055393][ T5875] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2773.059225][ T5875] usb 1-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 2773.061489][ T5875] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2773.159810][ T5875] usb 1-1: config 0 descriptor?? [ 2778.230714][ T9847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2778.551456][ T9847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2778.876858][ T5875] cypress 0003:04B4:07B1.0009: unknown main item tag 0x6 [ 2778.879717][ T5875] cypress 0003:04B4:07B1.0009: item fetching failed at offset 4/5 [ 2778.910160][ T5875] cypress 0003:04B4:07B1.0009: parse failed [ 2778.911991][ T5875] cypress 0003:04B4:07B1.0009: probe with driver cypress failed with error -22 [ 2779.090160][ T5875] usb 1-1: USB disconnect, device number 23 [ 2793.801465][ T9847] hsr_slave_0: entered promiscuous mode [ 2793.867494][ T9847] hsr_slave_1: entered promiscuous mode [ 2793.916812][ T9847] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2793.919717][ T9847] Cannot create hsr debugfs directory [ 2800.702822][ T9847] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2801.388870][ T9847] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2802.459771][ T9847] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2802.931758][ T9847] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2805.791595][ T9847] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2805.970454][ T9847] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2806.096395][ T9847] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2806.291661][ T9847] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2809.743723][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2810.029978][T10214] netlink: 36 bytes leftover after parsing attributes in process `syz.0.543'. [ 2810.036398][T10214] netlink: 16 bytes leftover after parsing attributes in process `syz.0.543'. [ 2810.038578][T10214] netlink: 36 bytes leftover after parsing attributes in process `syz.0.543'. [ 2810.040982][T10214] netlink: 36 bytes leftover after parsing attributes in process `syz.0.543'. [ 2815.797757][ T9847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2851.629259][ T9847] veth0_vlan: entered promiscuous mode [ 2852.216874][ T9847] veth1_vlan: entered promiscuous mode [ 2856.492320][ T9847] veth0_macvtap: entered promiscuous mode [ 2856.822896][ T9847] veth1_macvtap: entered promiscuous mode [ 2858.445382][ T9847] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2858.448288][ T9847] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2858.450385][ T9847] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2858.452648][ T9847] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2864.731895][T10254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2865.020561][T10254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2867.720204][T10451] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 2867.720204][T10451] The task syz.1.552 (10451) triggered the difference, watch for misbehavior. [ 2877.909550][T10254] hsr_slave_0: entered promiscuous mode [ 2877.988988][T10254] hsr_slave_1: entered promiscuous mode [ 2878.021899][T10254] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2878.028860][T10254] Cannot create hsr debugfs directory [ 2882.967723][T10254] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2883.732846][T10254] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2884.532449][T10254] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2885.509837][T10254] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2887.207085][T10254] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2887.270130][T10254] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2887.372353][T10254] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2887.442507][T10254] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2897.091582][T10254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2910.218007][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2920.819583][ T6940] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2921.105642][ T6940] usb 2-1: Using ep0 maxpacket: 16 [ 2921.309165][ T6940] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 2921.412834][ T6940] usb 2-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 2921.415535][ T6940] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2921.416622][ T6940] usb 2-1: Product: syz [ 2921.417446][ T6940] usb 2-1: Manufacturer: syz [ 2921.418335][ T6940] usb 2-1: SerialNumber: syz [ 2921.561336][ T6940] usb 2-1: config 0 descriptor?? [ 2921.680324][ T6940] pegasus_notetaker 2-1:0.0: probe with driver pegasus_notetaker failed with error -22 [ 2922.379296][ T1726] usb 2-1: USB disconnect, device number 11 [ 2931.692796][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2933.865654][ T35] audit: type=1326 audit(2933.200:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10676 comm="syz.1.573" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2936.041149][T10682] netlink: 'syz.1.573': attribute type 10 has an invalid length. [ 2937.414662][T10254] veth0_vlan: entered promiscuous mode [ 2938.060881][T10254] veth1_vlan: entered promiscuous mode [ 2940.205276][T10254] veth0_macvtap: entered promiscuous mode [ 2940.436630][T10254] veth1_macvtap: entered promiscuous mode [ 2940.901427][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2941.988488][T10254] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2941.990943][T10254] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2941.993012][T10254] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2942.020741][T10254] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2944.666702][T10688] netlink: 140 bytes leftover after parsing attributes in process `syz.1.575'. [ 2946.649260][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2947.311450][ T1726] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 2947.747895][ T1726] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2947.752094][ T1726] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2947.796028][ T1726] usb 1-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 2947.798582][ T1726] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2947.941533][ T1726] usb 1-1: config 0 descriptor?? [ 2950.121140][ T35] audit: type=1326 audit(2949.430:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10698 comm="syz.1.577" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2951.061229][ T1726] cypress 0003:04B4:07B1.000A: unknown main item tag 0x6 [ 2951.065227][ T1726] cypress 0003:04B4:07B1.000A: item fetching failed at offset 4/5 [ 2951.080135][ T1726] cypress 0003:04B4:07B1.000A: parse failed [ 2951.083188][ T1726] cypress 0003:04B4:07B1.000A: probe with driver cypress failed with error -22 [ 2951.419746][ T1726] usb 1-1: USB disconnect, device number 24 [ 2953.226374][T10715] netlink: 'syz.1.577': attribute type 10 has an invalid length. [ 2964.312889][ T35] audit: type=1326 audit(2963.630:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10725 comm="syz.0.582" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2964.542206][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2968.877448][T10730] netlink: 'syz.0.582': attribute type 10 has an invalid length. [ 2975.186343][T10739] netlink: 8 bytes leftover after parsing attributes in process `syz.0.587'. [ 2977.961399][ T35] audit: type=1326 audit(2977.300:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10741 comm="syz.0.588" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2980.442336][T10747] netlink: 'syz.0.588': attribute type 10 has an invalid length. [ 2993.539516][ T35] audit: type=1326 audit(2992.880:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10764 comm="syz.0.595" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 2996.379559][T10770] netlink: 'syz.0.595': attribute type 10 has an invalid length. [ 3004.548004][ T35] audit: type=1326 audit(3003.880:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10784 comm="syz.0.602" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3007.350730][T10792] netlink: 'syz.0.602': attribute type 10 has an invalid length. [ 3016.438263][ T35] audit: type=1326 audit(3015.770:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10803 comm="syz.0.608" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3019.798112][T10820] netlink: 'syz.0.608': attribute type 10 has an invalid length. [ 3029.348339][T10839] infiniband syz2: set down [ 3029.352589][T10839] infiniband syz2: added ipvlan1 [ 3029.459086][T10839] syz2: rxe_create_cq: returned err = -12 [ 3029.479726][T10839] infiniband syz2: Couldn't create ib_mad CQ [ 3029.509115][T10839] infiniband syz2: Couldn't open port 1 [ 3030.513282][T10839] RDS/IB: syz2: added [ 3030.569928][T10839] smc: adding ib device syz2 with port count 1 [ 3030.577570][T10839] smc: ib device syz2 port 1 has pnetid [ 3034.153383][ T35] audit: type=1326 audit(3033.490:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10858 comm="syz.1.613" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3037.241493][T10862] netlink: 'syz.1.613': attribute type 10 has an invalid length. [ 3063.719606][ T8522] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3064.861736][ T8522] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3065.873383][ T8522] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3066.749916][ T8522] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3075.523228][ T8522] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3075.830353][ T8522] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3076.102743][ T8522] bond0 (unregistering): Released all slaves [ 3084.506583][ T8522] hsr_slave_0: left promiscuous mode [ 3084.618236][ T8522] hsr_slave_1: left promiscuous mode [ 3085.112681][ T8522] veth1_macvtap: left promiscuous mode [ 3085.139431][ T8522] veth0_macvtap: left promiscuous mode [ 3085.152846][ T8522] veth1_vlan: left promiscuous mode [ 3085.165023][ T8522] veth0_vlan: left promiscuous mode [ 3092.049230][ T5349] smc: removing ib device syz2 [ 3141.133336][T11066] input: syz1 as /devices/virtual/input/input2 [ 3150.973151][T10872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3152.023153][T10872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3173.889738][T10872] hsr_slave_0: entered promiscuous mode [ 3173.983887][T10872] hsr_slave_1: entered promiscuous mode [ 3174.058820][T10872] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3174.061180][T10872] Cannot create hsr debugfs directory [ 3187.222704][T10872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3187.437060][T10872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3187.641443][T10872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3187.848006][T10872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3200.520746][T10872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3258.113763][T10872] veth0_vlan: entered promiscuous mode [ 3258.410092][T10872] veth1_vlan: entered promiscuous mode [ 3259.934809][T10872] veth0_macvtap: entered promiscuous mode [ 3260.461977][T10872] veth1_macvtap: entered promiscuous mode [ 3262.243153][T10872] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.276497][T10872] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.278807][T10872] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.280752][T10872] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3310.737601][ T35] audit: type=1326 audit(3310.070:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11495 comm="syz.1.689" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3313.706601][T11503] netlink: 'syz.1.689': attribute type 10 has an invalid length. [ 3322.299505][T11516] serio: Serial port pts0 [ 3326.805588][ T35] audit: type=1326 audit(3326.150:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11524 comm="syz.0.696" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3329.568480][T11528] netlink: 'syz.0.696': attribute type 10 has an invalid length. [ 3339.933620][T11544] sit0: entered promiscuous mode [ 3370.505801][ T6940] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 3371.096096][ T6940] usb 1-1: Using ep0 maxpacket: 8 [ 3371.144801][ T6940] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3371.146864][ T6940] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3371.148682][ T6940] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3371.255937][ T6940] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3371.266889][ T6940] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3371.268812][ T6940] usb 1-1: Product: syz [ 3371.270138][ T6940] usb 1-1: Manufacturer: syz [ 3371.271425][ T6940] usb 1-1: SerialNumber: syz [ 3372.361184][ T6940] usb 1-1: 0:2 : does not exist [ 3372.939629][ T6940] usb 1-1: USB disconnect, device number 25 [ 3431.846784][T11616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3432.071625][T11616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3451.192891][T11616] hsr_slave_0: entered promiscuous mode [ 3451.271450][T11616] hsr_slave_1: entered promiscuous mode [ 3451.328444][T11616] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3451.330612][T11616] Cannot create hsr debugfs directory [ 3459.053406][T11616] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3460.042655][T11616] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3461.032901][T11616] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3461.793563][T11616] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3465.497367][T11616] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3465.678107][T11616] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3465.920836][T11616] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3466.145724][T11616] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3479.315663][T11616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3514.961317][T11616] veth0_vlan: entered promiscuous mode [ 3515.590741][T11616] veth1_vlan: entered promiscuous mode [ 3517.529206][T11616] veth0_macvtap: entered promiscuous mode [ 3517.742005][T11616] veth1_macvtap: entered promiscuous mode [ 3519.336546][T11616] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3519.339210][T11616] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3519.342897][T11616] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3519.350159][T11616] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3549.160781][T12110] serio: Serial port pts0 [ 3550.819843][ C1] vxcan0: j1939_tp_rxtimer: 0xff6000003121d400: rx timeout, send abort [ 3550.948299][ T5782] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 3551.214934][ T5782] usb 2-1: Using ep0 maxpacket: 16 [ 3551.345615][ C1] vxcan0: j1939_tp_rxtimer: 0xff6000003121d400: abort rx timeout. Force session deactivation [ 3551.448159][ T5782] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3551.539583][ T5782] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3551.542004][ T5782] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3551.550364][ T5782] usb 2-1: SerialNumber: syz [ 3551.961449][T12116] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3557.132988][ T5782] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 3563.913718][T12008] usb 2-1: USB disconnect, device number 12 [ 3566.892700][ C1] vxcan0: j1939_tp_rxtimer: 0xff60000028aad000: rx timeout, send abort [ 3567.397222][ C1] vxcan0: j1939_tp_rxtimer: 0xff60000028aad000: abort rx timeout. Force session deactivation [ 3571.936988][T12151] serio: Serial port pts0 [ 3573.898456][ T6707] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 3574.146569][ T6707] usb 2-1: Using ep0 maxpacket: 16 [ 3574.639792][ T6707] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 3574.929296][ T6707] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3574.932138][ T6707] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3574.945265][ T6707] usb 2-1: SerialNumber: syz [ 3575.131265][T12156] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 3581.045065][ T6707] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 3587.701099][ T5875] usb 2-1: USB disconnect, device number 13 [ 3592.473243][ C0] vxcan0: j1939_tp_rxtimer: 0xff6000001735dc00: rx timeout, send abort [ 3592.977669][ C0] vxcan0: j1939_tp_rxtimer: 0xff6000001735dc00: abort rx timeout. Force session deactivation [ 3595.065696][ T35] audit: type=1326 audit(3594.400:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12188 comm="syz.0.799" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3597.912654][T12194] netlink: 'syz.0.799': attribute type 10 has an invalid length. [ 3606.835379][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3608.867706][ T35] audit: type=1326 audit(3608.210:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12211 comm="syz.1.807" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3611.672404][T12219] netlink: 'syz.1.807': attribute type 10 has an invalid length. [ 3622.185619][ T35] audit: type=1326 audit(3621.520:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12235 comm="syz.1.815" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3624.816971][T12243] netlink: 'syz.1.815': attribute type 10 has an invalid length. [ 3629.563086][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3648.457087][ T35] audit: type=1326 audit(3647.740:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12283 comm="syz.1.832" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3649.725572][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3650.880702][T12289] netlink: 'syz.1.832': attribute type 10 has an invalid length. [ 3659.702582][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3660.518276][ T35] audit: type=1326 audit(3659.870:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12303 comm="syz.0.839" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8e7a code=0x0 [ 3663.348667][T12310] netlink: 'syz.0.839': attribute type 10 has an invalid length. [ 3667.868365][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3781.569545][T12526] ================================================================== [ 3781.571640][T12526] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 3781.573818][T12526] Read of size 1 at addr ffffffff89077f80 by task syz.0.933/12526 [ 3781.574941][T12526] [ 3781.576162][T12526] CPU: 0 PID: 12526 Comm: syz.0.933 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3781.579320][T12526] Hardware name: riscv-virtio,qemu (DT) [ 3781.581323][T12526] Call Trace: [ 3781.582701][T12526] [] dump_backtrace+0x2e/0x3c [ 3781.583624][T12526] [] show_stack+0x34/0x40 [ 3781.584422][T12526] [] dump_stack_lvl+0x122/0x196 [ 3781.585322][T12526] [] print_report+0x288/0x596 [ 3781.586196][T12526] [] kasan_report+0xec/0x118 [ 3781.587188][T12526] [] __asan_report_load1_noabort+0x12/0x1a [ 3781.588165][T12526] [] memcmp+0xc0/0xca [ 3781.588956][T12526] [] __hw_addr_add_ex+0xee/0x676 [ 3781.590173][T12526] [] dev_mc_add+0xac/0x108 [ 3781.591746][T12526] [] mrp_init_applicant+0xe8/0x56e [ 3781.593388][T12526] [] vlan_mvrp_init_applicant+0x26/0x30 [ 3781.594699][T12526] [] register_vlan_dev+0x1b4/0x922 [ 3781.595618][T12526] [] vlan_ioctl_handler+0x54e/0x956 [ 3781.596547][T12526] [] sock_ioctl+0x1f6/0x61a [ 3781.597644][T12526] [] __riscv_sys_ioctl+0x186/0x1d6 [ 3781.598615][T12526] [] syscall_handler+0x94/0x118 [ 3781.599478][T12526] [] do_trap_ecall_u+0x14c/0x214 [ 3781.601016][T12526] [] ret_from_exception+0x0/0x64 [ 3781.603096][T12526] [ 3781.603983][T12526] The buggy address belongs to the variable: [ 3781.605140][T12526] vlan_mrp_app+0x60/0x3e80 [ 3781.606513][T12526] [ 3781.607389][T12526] The buggy address belongs to the physical page: [ 3781.609309][T12526] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x89277 [ 3781.611400][T12526] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 3781.614700][T12526] raw: 0ffe000000002000 ff1c000000249dc8 ff1c000000249dc8 0000000000000000 [ 3781.616629][T12526] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 3781.618653][T12526] page dumped because: kasan: bad access detected [ 3781.620389][T12526] page_owner info is not present (never set?) [ 3781.621752][T12526] [ 3781.622563][T12526] Memory state around the buggy address: [ 3781.624554][T12526] ffffffff89077e80: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 3781.626630][T12526] ffffffff89077f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3781.628417][T12526] >ffffffff89077f80: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 3781.630765][T12526] ^ [ 3781.632293][T12526] ffffffff89078000: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 3781.633984][T12526] ffffffff89078080: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 3781.635783][T12526] ================================================================== [ 3781.640749][T12526] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 3781.642763][T12526] CPU: 0 PID: 12526 Comm: syz.0.933 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 3781.645248][T12526] Hardware name: riscv-virtio,qemu (DT) [ 3781.646458][T12526] Call Trace: [ 3781.647417][T12526] [] dump_backtrace+0x2e/0x3c [ 3781.649090][T12526] [] show_stack+0x34/0x40 [ 3781.650602][T12526] [] dump_stack_lvl+0x108/0x196 [ 3781.652285][T12526] [] dump_stack+0x1c/0x24 [ 3781.653913][T12526] [] panic+0x382/0x800 [ 3781.655356][T12526] [] check_panic_on_warn+0xc0/0xe4 [ 3781.656988][T12526] [] end_report.part.0+0x4a/0xaa [ 3781.659489][T12526] [] kasan_report+0x102/0x118 [ 3781.661081][T12526] [] __asan_report_load1_noabort+0x12/0x1a [ 3781.662928][T12526] [] memcmp+0xc0/0xca [ 3781.665097][T12526] [] __hw_addr_add_ex+0xee/0x676 [ 3781.666799][T12526] [] dev_mc_add+0xac/0x108 [ 3781.668435][T12526] [] mrp_init_applicant+0xe8/0x56e [ 3781.670026][T12526] [] vlan_mvrp_init_applicant+0x26/0x30 [ 3781.671751][T12526] [] register_vlan_dev+0x1b4/0x922 [ 3781.674023][T12526] [] vlan_ioctl_handler+0x54e/0x956 [ 3781.675732][T12526] [] sock_ioctl+0x1f6/0x61a [ 3781.677094][T12526] [] __riscv_sys_ioctl+0x186/0x1d6 [ 3781.678429][T12526] [] syscall_handler+0x94/0x118 [ 3781.679878][T12526] [] do_trap_ecall_u+0x14c/0x214 [ 3781.681429][T12526] [] ret_from_exception+0x0/0x64 [ 3781.683383][T12526] SMP: stopping secondary CPUs [ 3781.687404][T12526] Rebooting in 86400 seconds.. VM DIAGNOSIS: 15:29:49 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80252a32 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cb3190 vstvec 0000000000000000 mepc ffffffff8000f3ba sepc ffffffff800db75c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a0d750000009321b x0/zero 0000000000000000 x1/ra ffffffff80252a2e x2/sp ff2000000256b360 x3/gp ffffffff8925ab80 x4/tp ff60000015089a40 x5/t0 00000a3023203566 x6/t1 ffe3ffff004ad674 x7/t2 3566643931376162 x8/s0 ff2000000256b440 x9/s1 ff2000000256b540 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000040000 x13/a3 ffffffff80252a2e x14/a4 ff20000009e917f8 x15/a5 000000000005a7f8 x16/a6 0000000000000003 x17/a7 ff2000000256b3a7 x18/s2 ff2000000256b548 x19/s3 1fe40000004ad670 x20/s4 1fe40000004ad6a9 x21/s5 0000000200000020 x22/s6 ffffffff87b8aa00 x23/s7 000000000000000d x24/s8 ff2000000256b550 x25/s9 1fe40000004ad6aa x26/s10 ffffffff87ad0a60 x27/s11 0000000000000000 x28/t3 ffffffff8b013443 x29/t4 ffe3ffff004ad674 x30/t5 ffe3ffff004ad675 x31/t6 ffffffff8b013440 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 ffffffff8142507c mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cb3190 vstvec 0000000000000000 mepc ffffffff8001c77e sepc ffffffff84e1847a vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0af1000000b06cf x0/zero 0000000000000000 x1/ra ffffffff84e183da x2/sp ff200000029d39e0 x3/gp ffffffff8925ab80 x4/tp ff6000001508cec0 x5/t0 0000000000000002 x6/t1 ff6000001508da30 x7/t2 ff6000001508d9e0 x8/s0 ff200000029d3900 x9/s1 ffffffff84e18f68 x10/a0 ff6000001508cec8 x11/a1 ffffffff8b1c2908 x12/a2 0000000000000002 x13/a3 ff200000029d3920 x14/a4 0000000000000000 x15/a5 ff6000001508dec0 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 ff200000029d3850 x19/s3 ffffffffffffffff x20/s4 ff200000029d3860 x21/s5 0000000000000000 x22/s6 ffffffff8000f1fc x23/s7 dfffffff00000000 x24/s8 dfffffff00000000 x25/s9 ffffffff85cb3264 x26/s10 0000000000003fff x27/s11 ff200000029d38e0 x28/t3 5d7a5899304fc662 x29/t4 1fec000002a11b38 x30/t5 ffffffff89359d00 x31/t6 1fec000002a11b4a 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