last executing test programs: 932.74496ms ago: executing program 2 (id=3): r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180)=""/82, 0x52) 787.611763ms ago: executing program 2 (id=5): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./bus\x00', 0x88a889, &(0x7f0000000380)={[{@bsdgroups}, {@dax_inode}, {@journal_async_commit}]}, 0x1, 0xb77, &(0x7f0000000c40)="$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") socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) close(0x3) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) r1 = syz_io_uring_setup(0x4169, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000480), &(0x7f0000000040)) syz_io_uring_setup(0xa94, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000340), &(0x7f00000005c0)) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(r1, 0x48e9, 0x0, 0x0, 0x0, 0x0) syz_usb_disconnect(r0) 700.82156ms ago: executing program 3 (id=4): socket$inet6(0xa, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x8914, &(0x7f0000000000)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0, 0x4, 'syz1\x00', @null, 0xfffffffd, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) 231.11412ms ago: executing program 3 (id=6): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team_slave_1\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)) syz_genetlink_get_family_id$team(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x4040}, 0x4004000) 0s ago: executing program 3 (id=7): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'pcl726\x00', [0x4f27, 0x10000005, 0x101, 0x10000004, 0x9, 0x1c9d8803, 0xfff, 0x0, 0x3, 0x100, 0xb, 0xc, 0x7fff, 0x1, 0x6, 0xe1cb, 0x0, 0x1a449, 0x3, 0x3fffffff, 0x89, 0x8, 0x2, 0x20001e56, 0xb, 0xe69, 0x37, 0x8, 0x3, 0x3, 0x5]}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.233' (ED25519) to the list of known hosts. [ 75.645683][ T5772] cgroup: Unknown subsys name 'net' [ 75.779832][ T5772] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.244529][ T5772] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.836011][ T5786] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.845269][ T5786] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.854039][ T5786] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.862763][ T5786] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.870558][ T5786] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.877056][ T5795] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.877963][ T5786] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.886583][ T5795] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.894028][ T5786] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.900190][ T5795] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.907035][ T5786] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.914768][ T5795] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.920892][ T5786] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.928176][ T5797] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.934569][ T5786] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.942888][ T5797] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.955512][ T5786] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.955579][ T5797] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.018578][ T5797] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.026597][ T5797] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.031604][ T5786] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.034728][ T5797] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.042113][ T5786] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.061474][ T5786] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.434487][ T5784] chnl_net:caif_netlink_parms(): no params data found [ 79.587908][ T5783] chnl_net:caif_netlink_parms(): no params data found [ 79.635919][ T5781] chnl_net:caif_netlink_parms(): no params data found [ 79.648792][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.657146][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.666904][ T5784] bridge_slave_0: entered allmulticast mode [ 79.674805][ T5784] bridge_slave_0: entered promiscuous mode [ 79.685495][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.692688][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.699865][ T5784] bridge_slave_1: entered allmulticast mode [ 79.707043][ T5784] bridge_slave_1: entered promiscuous mode [ 79.750955][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.795004][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.811235][ T5782] chnl_net:caif_netlink_parms(): no params data found [ 79.906864][ T5784] team0: Port device team_slave_0 added [ 79.916885][ T5784] team0: Port device team_slave_1 added [ 79.960047][ T5783] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.967371][ T5783] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.974825][ T5783] bridge_slave_0: entered allmulticast mode [ 79.981559][ T5783] bridge_slave_0: entered promiscuous mode [ 79.998469][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.005919][ T5781] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.013211][ T5781] bridge_slave_0: entered allmulticast mode [ 80.019938][ T5781] bridge_slave_0: entered promiscuous mode [ 80.038275][ T5783] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.045568][ T5783] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.052961][ T5783] bridge_slave_1: entered allmulticast mode [ 80.059706][ T5783] bridge_slave_1: entered promiscuous mode [ 80.086553][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.094327][ T5781] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.101546][ T5781] bridge_slave_1: entered allmulticast mode [ 80.108790][ T5781] bridge_slave_1: entered promiscuous mode [ 80.128864][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.135921][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.161869][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.206777][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.213959][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.240895][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.262012][ T5783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.272487][ T5782] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.279793][ T5782] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.287628][ T5782] bridge_slave_0: entered allmulticast mode [ 80.294635][ T5782] bridge_slave_0: entered promiscuous mode [ 80.303902][ T5781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.316743][ T5781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.329814][ T5783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.361348][ T5782] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.368665][ T5782] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.376059][ T5782] bridge_slave_1: entered allmulticast mode [ 80.383489][ T5782] bridge_slave_1: entered promiscuous mode [ 80.433764][ T5783] team0: Port device team_slave_0 added [ 80.473665][ T5784] hsr_slave_0: entered promiscuous mode [ 80.480009][ T5784] hsr_slave_1: entered promiscuous mode [ 80.489483][ T5783] team0: Port device team_slave_1 added [ 80.498195][ T5782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.510448][ T5782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.522184][ T5781] team0: Port device team_slave_0 added [ 80.530461][ T5781] team0: Port device team_slave_1 added [ 80.588817][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.598630][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.625050][ T5783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.660212][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.667587][ T5781] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.693973][ T5781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.708280][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.715635][ T5781] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.742514][ T5781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.754780][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.761760][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.787856][ T5783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.806868][ T5782] team0: Port device team_slave_0 added [ 80.852730][ T5781] hsr_slave_0: entered promiscuous mode [ 80.859545][ T5781] hsr_slave_1: entered promiscuous mode [ 80.866226][ T5781] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.874569][ T5781] Cannot create hsr debugfs directory [ 80.882332][ T5782] team0: Port device team_slave_1 added [ 80.957700][ T5783] hsr_slave_0: entered promiscuous mode [ 80.965588][ T5783] hsr_slave_1: entered promiscuous mode [ 80.972205][ T5783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.979820][ T5783] Cannot create hsr debugfs directory [ 80.992979][ T5797] Bluetooth: hci0: command tx timeout [ 80.992991][ T5793] Bluetooth: hci1: command tx timeout [ 81.028450][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.035614][ T5782] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.062014][ T5782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.073682][ T5797] Bluetooth: hci2: command tx timeout [ 81.079444][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.086630][ T5782] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 81.113012][ T5782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.156482][ T5797] Bluetooth: hci3: command tx timeout [ 81.304575][ T5782] hsr_slave_0: entered promiscuous mode [ 81.311141][ T5782] hsr_slave_1: entered promiscuous mode [ 81.317714][ T5782] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.325709][ T5782] Cannot create hsr debugfs directory [ 81.477499][ T5784] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.505301][ T5784] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.516538][ T5784] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.531796][ T5784] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.626528][ T5783] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.648820][ T5783] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.658553][ T5783] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.669835][ T5783] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.773337][ T5781] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.785272][ T5781] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.811138][ T5781] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.821507][ T5781] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.912536][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.947338][ T5783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.959429][ T5782] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.980423][ T5782] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.989901][ T5782] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.999712][ T5782] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.035484][ T5783] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.052000][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.087954][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.095370][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.108158][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.115352][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.125579][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.133053][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.170173][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.177327][ T1092] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.343866][ T5781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.400733][ T5781] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.423089][ T5782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.441025][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.448255][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.480672][ T5782] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.495300][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.502585][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.531793][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.539011][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.559501][ T1002] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.566716][ T1002] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.663729][ T5782] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.726469][ T5783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.856179][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.874521][ T5783] veth0_vlan: entered promiscuous mode [ 82.920855][ T5783] veth1_vlan: entered promiscuous mode [ 82.965808][ T5784] veth0_vlan: entered promiscuous mode [ 83.008413][ T5784] veth1_vlan: entered promiscuous mode [ 83.027370][ T5783] veth0_macvtap: entered promiscuous mode [ 83.047446][ T5783] veth1_macvtap: entered promiscuous mode [ 83.073342][ T5797] Bluetooth: hci0: command tx timeout [ 83.078823][ T5797] Bluetooth: hci1: command tx timeout [ 83.120233][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.148813][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.152424][ T5797] Bluetooth: hci2: command tx timeout [ 83.169761][ T5782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.199315][ T5783] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.208634][ T5783] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.219838][ T5783] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.228969][ T5783] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.237809][ T5797] Bluetooth: hci3: command tx timeout [ 83.250806][ T5781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.260505][ T5784] veth0_macvtap: entered promiscuous mode [ 83.271804][ T5784] veth1_macvtap: entered promiscuous mode [ 83.363610][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.376073][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.387704][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.411069][ T5784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.427393][ T5784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.438542][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.448246][ T5782] veth0_vlan: entered promiscuous mode [ 83.482884][ T5784] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.491601][ T5784] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.500669][ T5784] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.510042][ T5784] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.531288][ T5782] veth1_vlan: entered promiscuous mode [ 83.533585][ T1092] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.547626][ T1092] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.629585][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.637877][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.669249][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.679672][ T5781] veth0_vlan: entered promiscuous mode [ 83.687141][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.741779][ T5781] veth1_vlan: entered promiscuous mode [ 83.777776][ T5782] veth0_macvtap: entered promiscuous mode [ 83.805881][ T1092] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.815032][ T1092] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.826299][ T5782] veth1_macvtap: entered promiscuous mode [ 83.891822][ T5781] veth0_macvtap: entered promiscuous mode [ 83.916992][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.931348][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.947180][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.970146][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.998503][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.002873][ T5869] syz.2.5[5869]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 84.026649][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.072766][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.089947][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.107037][ T5869] loop2: detected capacity change from 0 to 4096 [ 84.107541][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.221801][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.265200][ T5781] veth1_macvtap: entered promiscuous mode [ 84.318925][ T5782] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.335864][ T5782] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.345938][ T5782] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.357305][ T5782] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.426332][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.439286][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.455934][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.471718][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.488743][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.500699][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.524580][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.532927][ T8] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 84.547636][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.560884][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.571212][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.581972][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.593945][ T5781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.605946][ T5781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.618717][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.638949][ T5781] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.649189][ T5781] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.658088][ T5781] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.667226][ T5781] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.698824][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.714734][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.743432][ T8] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 84.773649][ T8] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 84.787351][ T8] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 84.798307][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.830930][ T1002] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.856276][ T5878] ================================================================================ [ 84.871943][ T5869] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 84.873461][ T1002] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.880898][ T5878] UBSAN: shift-out-of-bounds in drivers/comedi/drivers/pcl726.c:331:46 [ 84.898652][ T8] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 84.899805][ T5878] shift exponent 268435461 is too large for 32-bit type 'int' [ 84.968366][ T5878] CPU: 1 PID: 5878 Comm: syz.3.7 Not tainted 6.6.100-syzkaller #0 [ 84.976277][ T5878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 84.988622][ T5878] Call Trace: [ 84.991939][ T5878] [ 84.994906][ T5878] dump_stack_lvl+0x16c/0x230 [ 84.999641][ T5878] ? show_regs_print_info+0x20/0x20 [ 85.004896][ T5878] ? load_image+0x3b0/0x3b0 [ 85.009558][ T5878] ubsan_epilogue+0xa/0x30 [ 85.014029][ T5878] __ubsan_handle_shift_out_of_bounds+0x380/0x400 [ 85.020495][ T5878] pcl726_attach+0xab9/0xd40 [ 85.025137][ T5878] comedi_device_attach+0x519/0x660 [ 85.030389][ T5878] comedi_unlocked_ioctl+0x68d/0xf90 [ 85.035746][ T5878] ? tomoyo_path_number_perm+0x477/0x590 [ 85.041421][ T5878] ? comedi_poll+0x8c0/0x8c0 [ 85.046095][ T5878] ? __fget_files+0x28/0x4d0 [ 85.050727][ T5878] ? bpf_lsm_file_ioctl+0x9/0x10 [ 85.055736][ T5878] ? security_file_ioctl+0x80/0xa0 [ 85.060903][ T5878] ? comedi_poll+0x8c0/0x8c0 [ 85.065543][ T5878] __se_sys_ioctl+0xfd/0x170 [ 85.069746][ T1143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.070151][ T5878] do_syscall_64+0x55/0xb0 [ 85.082409][ T5878] ? clear_bhb_loop+0x40/0x90 [ 85.087120][ T5878] ? clear_bhb_loop+0x40/0x90 [ 85.091835][ T5878] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.097742][ T5878] RIP: 0033:0x7f4bb778e9a9 [ 85.097782][ T5878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 85.106913][ T1143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.121847][ T5878] RSP: 002b:00007f4bb8660038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.121888][ T5878] RAX: ffffffffffffffda RBX: 00007f4bb79b5fa0 RCX: 00007f4bb778e9a9 [ 85.121899][ T5878] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000003 [ 85.121909][ T5878] RBP: 00007f4bb7810d69 R08: 0000000000000000 R09: 0000000000000000 [ 85.121919][ T5878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.121928][ T5878] R13: 0000000000000000 R14: 00007f4bb79b5fa0 R15: 00007ffe43f53f58 [ 85.121955][ T5878] [ 85.179113][ T5791] usb 3-1: USB disconnect, device number 2 [ 85.196992][ T5793] Bluetooth: hci0: command tx timeout [ 85.202973][ T5797] Bluetooth: hci1: command tx timeout [ 85.210700][ T5878] ================================================================================ [ 85.220577][ T5878] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 85.227811][ T5878] CPU: 0 PID: 5878 Comm: syz.3.7 Not tainted 6.6.100-syzkaller #0 [ 85.235645][ T5878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 85.245727][ T5878] Call Trace: [ 85.249038][ T5878] [ 85.251995][ T5878] dump_stack_lvl+0x16c/0x230 [ 85.256719][ T5878] ? show_regs_print_info+0x20/0x20 [ 85.261980][ T5878] ? load_image+0x3b0/0x3b0 [ 85.266541][ T5878] panic+0x2c0/0x710 [ 85.270483][ T5878] ? bpf_jit_dump+0xd0/0xd0 [ 85.275036][ T5878] check_panic_on_warn+0x84/0xa0 [ 85.280011][ T5878] __ubsan_handle_shift_out_of_bounds+0x380/0x400 [ 85.286481][ T5878] pcl726_attach+0xab9/0xd40 [ 85.291117][ T5878] comedi_device_attach+0x519/0x660 [ 85.296447][ T5878] comedi_unlocked_ioctl+0x68d/0xf90 [ 85.301802][ T5878] ? tomoyo_path_number_perm+0x477/0x590 [ 85.307480][ T5878] ? comedi_poll+0x8c0/0x8c0 [ 85.312154][ T5878] ? __fget_files+0x28/0x4d0 [ 85.316791][ T5878] ? bpf_lsm_file_ioctl+0x9/0x10 [ 85.321756][ T5878] ? security_file_ioctl+0x80/0xa0 [ 85.326909][ T5878] ? comedi_poll+0x8c0/0x8c0 [ 85.331550][ T5878] __se_sys_ioctl+0xfd/0x170 [ 85.336208][ T5878] do_syscall_64+0x55/0xb0 [ 85.340650][ T5878] ? clear_bhb_loop+0x40/0x90 [ 85.345351][ T5878] ? clear_bhb_loop+0x40/0x90 [ 85.350053][ T5878] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 85.356002][ T5878] RIP: 0033:0x7f4bb778e9a9 [ 85.360448][ T5878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 85.378170][ T5797] Bluetooth: hci3: command tx timeout [ 85.385459][ T5878] RSP: 002b:00007f4bb8660038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.393897][ T5878] RAX: ffffffffffffffda RBX: 00007f4bb79b5fa0 RCX: 00007f4bb778e9a9 [ 85.401891][ T5878] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000003 [ 85.409887][ T5878] RBP: 00007f4bb7810d69 R08: 0000000000000000 R09: 0000000000000000 [ 85.416004][ T1002] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.416020][ T1002] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.432985][ T5878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.440989][ T5878] R13: 0000000000000000 R14: 00007f4bb79b5fa0 R15: 00007ffe43f53f58 [ 85.449014][ T5878] [ 85.452309][ T5878] Kernel Offset: disabled [ 85.456677][ T5878] Rebooting in 86400 seconds..