last executing test programs: 12.61629652s ago: executing program 1 (id=2892): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x73) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x5c, r1, 0x1, 0x70bd2d, 0x25dfdbf9, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x58}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_IP6_SADDR={0x14}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 12.316415549s ago: executing program 1 (id=2893): socket(0x10, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x24, 0x400000}, 0x68) mprotect$auto(0x1ffff000, 0x8000000000000004, 0xd) bind$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x2, @local}, 0x68) 11.784405575s ago: executing program 1 (id=2898): madvise$auto(0x0, 0x2000040080000016, 0xe) open(&(0x7f0000000000)='./file0\x00', 0x7ffd, 0x0) mprotect$auto(0x1ffff000, 0x9ae9, 0x8) mlockall$auto(0x7) 11.128241313s ago: executing program 1 (id=2904): open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x20) chmod$auto(&(0x7f00000000c0)='./file0\x00', 0xf4ba) execve$auto(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=&(0x7f0000000200)='team_slave_1\x00', 0x0) execve$auto(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=&(0x7f0000000280)='team_slave_1\x00', &(0x7f0000000000)=&(0x7f0000000180)='{\xff\xffcv\x14QP=qj\xca\x1cB0\xcf\x02Z\x9b\xb2\xf5\b=#t\xbfAe\xd2\x92?~\x1chD\x15\x00\xf6\f\xf3\xc8\x12\xd1S\xb1\xe3-\xa0\xb7\xef\x91\xa29KAN\xae.\xb9-\xa6*d\xa7\xa4\xc6\x93p\xf1,\tn$\xb2\xa39`6\xf4)\xca\xf0\xca\xaaeo') 10.540546802s ago: executing program 1 (id=2908): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) tkill$auto(0x80000000000001, 0x7) 8.647812441s ago: executing program 1 (id=2927): r0 = socket$nl_generic(0x10, 0x3, 0x10) read$auto(r0, &(0x7f000000be80)='batadv0\x00', 0xf) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f000000c180), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r0, &(0x7f000000ca40)={0x0, 0x0, &(0x7f000000ca00)={&(0x7f000000c1c0)={0x14, r1, 0x35712d2af9a9dbe3, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x841}, 0x4) 8.406461089s ago: executing program 32 (id=2927): r0 = socket$nl_generic(0x10, 0x3, 0x10) read$auto(r0, &(0x7f000000be80)='batadv0\x00', 0xf) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f000000c180), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r0, &(0x7f000000ca40)={0x0, 0x0, &(0x7f000000ca00)={&(0x7f000000c1c0)={0x14, r1, 0x35712d2af9a9dbe3, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x841}, 0x4) 5.605144299s ago: executing program 2 (id=2948): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20b42, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, 0x0) write$auto(0x3, 0x0, 0x100082) 5.116410985s ago: executing program 3 (id=2950): io_uring_setup$auto(0x4bf15e08, &(0x7f0000000000)={0x405, 0x8, 0x10001, 0x6fb3, 0x8a, 0xfffffff7, 0xffffffffffffffff, [0x100, 0x9, 0x7f], {0x2, 0x7, 0x3034, 0xe, 0xf, 0x5, 0x5, 0xfffffff9, 0xf08a2b6}, {0x4000, 0xfc, 0x9, 0x0, 0x0, 0xb89, 0xd5, 0x837, 0x8}}) sendmsg$auto_OVS_FLOW_CMD_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="b4278a1c42140000000000000000fd197e1bb51d4a8cd0c3b7"], 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x800) mprotect$auto(0x1ffff000, 0x8000000000000004, 0xd) bpf$auto(0x12, &(0x7f0000000040)=@link_detach, 0x26) 4.955693973s ago: executing program 3 (id=2951): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0xfdef) write$auto(0x3, 0x0, 0xfdef) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)=0x40) 4.876089622s ago: executing program 0 (id=2952): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) alarm$auto(0xffffffff) r0 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$auto(r0, 0x88, 0x64, 0x0, 0x0) 4.621327693s ago: executing program 0 (id=2953): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/nr_hugepages\x00', 0x642, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) read$auto(0x3, 0x0, 0x80) write$auto(0x3, 0x0, 0xfdef) 4.155861212s ago: executing program 0 (id=2954): socket(0xa, 0x3, 0x100) mmap$auto(0x0, 0x202000c, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) clock_gettime$auto(0x1, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x9fe) 3.809354593s ago: executing program 3 (id=2955): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) setrlimit$auto(0x1000000007, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) 3.606365802s ago: executing program 3 (id=2956): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto_PPPIOCSCOMPRESS(r0, 0x4010744d, 0x0) 1.350392274s ago: executing program 3 (id=2957): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 1.349818495s ago: executing program 0 (id=2964): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x5, 0x0, 0x0) 1.349401594s ago: executing program 2 (id=2958): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', 0x0}) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000100)={0x38, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NET_SHAPER_A_HANDLE={0xc, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x1}]}, @NET_SHAPER_A_LEAVES={0x4}, @NET_SHAPER_A_IFINDEX={0x8, 0x8, r2}, @NET_SHAPER_A_BW_MAX={0xc, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x14) 1.092121306s ago: executing program 2 (id=2959): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/est_cpulist\x00', 0x0, 0x0) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) r0 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) 877.078103ms ago: executing program 0 (id=2960): close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) memfd_create$auto(&(0x7f0000000000)='^[#@-\x00', 0x3) fcntl$auto(0xff80000000000000, 0x409, 0x13) mmap$auto(0x7ffffdfde000, 0x2020006, 0x3, 0x11, 0x8000000000000000, 0x8000) 865.246069ms ago: executing program 2 (id=2961): socket(0x2, 0x3, 0x6) close_range$auto(0x0, 0xffffffffffffffff, 0x2) memfd_create$auto(&(0x7f00000000c0)='IPVS\x00\x84\x94\xbf\x7f\xe0(\xc7^M\xbe\x92\x98?I\xa5\x95V\xf2{\xd6\xc1\xc4.\xc3ja\xe8\xa1o\xb5-Z\x9dc\x152\xaew`0M\x1b3\r\x8afQ\xc2\x82W?r$\xf0\xce\x7f\x15\xa1\x13\xb2\x84\x04\xad<\x91\x85\xb22G\xf6\x8b\xba<\xe9&\x17%\x1a\xa5c\xe8\x06\xd4ok\x8a\xb2\xbaz\xf1\v\xf4\xaa\xda\x91\xfb\xea\x17~C\xb3\xc4S\xce\x83\x13\xd9\xbd{d\xfdB]\xb0R\x05b\x1b\xa5\xb8\x85\xa9\xbc5-9\x94\xa4QG\x06Z3#\x1cK\xbe\x16\xebaE~\x00\x00\x00\x00\x00', 0xa) ftruncate$auto(0x0, 0x8800000) 671.970136ms ago: executing program 2 (id=2962): openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vbi30\x00', 0x80000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffff7, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) ioctl$auto(0x3, 0xc0445624, 0x38) 659.783377ms ago: executing program 0 (id=2963): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) clock_nanosleep$auto(0x0, 0x1000, 0x0, 0x0) 302.894886ms ago: executing program 3 (id=2965): unshare$auto(0x200) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r0, 0x0) umount2$auto(&(0x7f0000000100)='.\x00\x8a\xca\x0f\x8a\x89\xcb\x02/\x1cWm\x8dr\xef\x12\x1bY\x02\x95\x9e\x02=\xc7\f\xe7\xfc\xef\xa2\xe8\xbdE\n[\xf9\xeb/7P&\xd3\xbd\a\x8d\v\x96\xbd\x90\xc8\xeb\xbbd\xa5\v\xae\xf9n\x91\x85b\xebm\xf9\x81e\xea$\xcb\xcdy\xe6\xf0\x1a\xdcka\x16r\xa5\xa6\n0\x16\xe3\xa7\xc6i\x16G\x87CI\x81t\xd0Gq<\xe6\xb9\x94\xe3{\xae\x0e\x01[\xa9\xbd', 0x4) 0s ago: executing program 2 (id=2966): rseq$auto(&(0x7f0000000300)={0x0, 0x9, 0x0, 0x4, 0xffffffff, 0xfffffffe}, 0x8000, 0x0, 0x6) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop12/size\x00', 0x0, 0x0) socket(0x29, 0x3, 0x0) getpriority$auto(0x2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. [ 85.609343][ T5822] cgroup: Unknown subsys name 'net' [ 85.747753][ T5822] cgroup: Unknown subsys name 'cpuset' [ 85.757331][ T5822] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 87.522371][ T5822] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.652903][ T5834] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.672478][ T5843] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 89.682800][ T5843] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 89.692380][ T5843] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 89.702963][ T5843] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 89.713827][ T5843] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 89.722330][ T5845] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 89.730580][ T5841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.744989][ T5846] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.775441][ T5844] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 89.783991][ T5846] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 89.784713][ T5844] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.800367][ T5844] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.800878][ T5843] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 89.808185][ T5844] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.817389][ T5846] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 89.830108][ T5843] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 89.842210][ T5144] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 89.849837][ T5846] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 89.857817][ T5843] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 89.858885][ T5144] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 89.873246][ T5144] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 89.880904][ T5843] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 89.888855][ T5144] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.276917][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 90.373222][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 90.416311][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 90.466745][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 90.576442][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.583974][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.591455][ T5831] bridge_slave_0: entered allmulticast mode [ 90.599347][ T5831] bridge_slave_0: entered promiscuous mode [ 90.645908][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.654154][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.662811][ T5831] bridge_slave_1: entered allmulticast mode [ 90.671282][ T5831] bridge_slave_1: entered promiscuous mode [ 90.746128][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.753700][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.762025][ T5837] bridge_slave_0: entered allmulticast mode [ 90.769713][ T5837] bridge_slave_0: entered promiscuous mode [ 90.778157][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.785801][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.794683][ T5837] bridge_slave_1: entered allmulticast mode [ 90.801966][ T5837] bridge_slave_1: entered promiscuous mode [ 90.809531][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.817206][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.824817][ T5835] bridge_slave_0: entered allmulticast mode [ 90.832355][ T5835] bridge_slave_0: entered promiscuous mode [ 90.854172][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.881163][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.890064][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.899535][ T5835] bridge_slave_1: entered allmulticast mode [ 90.906986][ T5835] bridge_slave_1: entered promiscuous mode [ 90.915293][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.923777][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.931290][ T5836] bridge_slave_0: entered allmulticast mode [ 90.939552][ T5836] bridge_slave_0: entered promiscuous mode [ 90.948892][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.957293][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.964871][ T5836] bridge_slave_1: entered allmulticast mode [ 90.971873][ T5836] bridge_slave_1: entered promiscuous mode [ 90.983280][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.057299][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.070797][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.083067][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.097871][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.120446][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.140253][ T5831] team0: Port device team_slave_0 added [ 91.169802][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.185502][ T5831] team0: Port device team_slave_1 added [ 91.206639][ T5837] team0: Port device team_slave_0 added [ 91.256736][ T5837] team0: Port device team_slave_1 added [ 91.267234][ T5835] team0: Port device team_slave_0 added [ 91.314998][ T5835] team0: Port device team_slave_1 added [ 91.326497][ T5836] team0: Port device team_slave_0 added [ 91.334353][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.341372][ T5831] 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. [ 91.369658][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.382341][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.389976][ T5837] 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. [ 91.417237][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.441672][ T5836] team0: Port device team_slave_1 added [ 91.466425][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.473896][ T5831] 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. [ 91.500701][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.518622][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.525899][ T5837] 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. [ 91.559915][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.595289][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.603846][ T5836] 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. [ 91.631983][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.646696][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.654443][ T5836] 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. [ 91.682228][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.707348][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.719232][ T5835] 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. [ 91.747638][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.761001][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.768735][ T5835] 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. [ 91.795263][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.842500][ T5837] hsr_slave_0: entered promiscuous mode [ 91.850044][ T5837] hsr_slave_1: entered promiscuous mode [ 91.884567][ T5831] hsr_slave_0: entered promiscuous mode [ 91.891555][ T5831] hsr_slave_1: entered promiscuous mode [ 91.899186][ T5831] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.909907][ T5831] Cannot create hsr debugfs directory [ 91.924715][ T5846] Bluetooth: hci3: command tx timeout [ 91.932500][ T5846] Bluetooth: hci2: command tx timeout [ 91.934082][ T5144] Bluetooth: hci0: command tx timeout [ 91.939240][ T5839] Bluetooth: hci1: command tx timeout [ 91.970231][ T5836] hsr_slave_0: entered promiscuous mode [ 91.977463][ T5836] hsr_slave_1: entered promiscuous mode [ 91.984715][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.992405][ T5836] Cannot create hsr debugfs directory [ 92.051275][ T5835] hsr_slave_0: entered promiscuous mode [ 92.058380][ T5835] hsr_slave_1: entered promiscuous mode [ 92.065108][ T5835] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 92.073242][ T5835] Cannot create hsr debugfs directory [ 92.398139][ T5836] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.416809][ T5836] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.435130][ T5836] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.449515][ T5836] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.517294][ T5831] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 92.531325][ T5831] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 92.547515][ T5831] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 92.558564][ T5831] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 92.626508][ T5837] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 92.637207][ T5837] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 92.650632][ T5837] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 92.679251][ T5837] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 92.769725][ T5835] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 92.787083][ T5835] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 92.824846][ T5835] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 92.850607][ T5835] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 92.926463][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.014893][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.058970][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.102809][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.110752][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.143907][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.166400][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.173867][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.212740][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.237702][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.244929][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.264819][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.272165][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.292109][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.336107][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.358892][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.388328][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.395575][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.442175][ T2135] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.449411][ T2135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.478024][ T2135] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.485449][ T2135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.602848][ T2135] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.610101][ T2135] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.791659][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.809383][ T5835] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 93.821792][ T5835] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.952150][ T5836] veth0_vlan: entered promiscuous mode [ 94.008109][ T5846] Bluetooth: hci1: command tx timeout [ 94.009171][ T5144] Bluetooth: hci2: command tx timeout [ 94.016310][ T5839] Bluetooth: hci0: command tx timeout [ 94.019347][ T54] Bluetooth: hci3: command tx timeout [ 94.045036][ T5836] veth1_vlan: entered promiscuous mode [ 94.116598][ T5836] veth0_macvtap: entered promiscuous mode [ 94.132853][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.147258][ T5836] veth1_macvtap: entered promiscuous mode [ 94.196515][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.226204][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.258104][ T5836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.267916][ T5836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.278310][ T5836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.287574][ T5836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.315674][ T5831] veth0_vlan: entered promiscuous mode [ 94.378538][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.394816][ T5831] veth1_vlan: entered promiscuous mode [ 94.438144][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.466991][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.480577][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.530062][ T5831] veth0_macvtap: entered promiscuous mode [ 94.545112][ T5831] veth1_macvtap: entered promiscuous mode [ 94.582636][ T5837] veth0_vlan: entered promiscuous mode [ 94.599114][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.602941][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.619392][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.629500][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.633074][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.664640][ T5837] veth1_vlan: entered promiscuous mode [ 94.699597][ T5831] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 94.710724][ T5831] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 94.734822][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.751801][ T5836] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 94.752769][ T5835] veth0_vlan: entered promiscuous mode [ 94.786414][ T5831] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.796770][ T5831] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.805926][ T5831] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.816071][ T5831] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.888090][ T5837] veth0_macvtap: entered promiscuous mode [ 94.901738][ T5835] veth1_vlan: entered promiscuous mode [ 94.925785][ T5837] veth1_macvtap: entered promiscuous mode [ 94.975177][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 94.991811][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.004021][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.014972][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.027645][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.065837][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.093834][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.106396][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.117143][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.129061][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.160749][ T5837] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.193615][ T5837] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.203263][ T5837] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.214309][ T5837] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.260356][ T5835] veth0_macvtap: entered promiscuous mode [ 95.290873][ T2135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.307857][ T5835] veth1_macvtap: entered promiscuous mode [ 95.325625][ T2135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.379386][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.389756][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.418420][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.435116][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.448125][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.458729][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.472288][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 95.488149][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.499874][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.512182][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.524609][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.546161][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.557040][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.567014][ T5835] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 95.577548][ T5835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 95.588676][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.652677][ T5835] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.662197][ T5835] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.671168][ T5835] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.681658][ T5835] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.761897][ T2135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.787099][ T2135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.910064][ T3506] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.939473][ T3506] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.953526][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.961697][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.006246][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.044020][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.085352][ T5144] Bluetooth: hci2: command tx timeout [ 96.090853][ T5144] Bluetooth: hci0: command tx timeout [ 96.097757][ T54] Bluetooth: hci3: command tx timeout [ 96.102457][ T5839] Bluetooth: hci1: command tx timeout [ 97.423813][ T5947] netlink: 168 bytes leftover after parsing attributes in process `syz.2.24'. [ 97.851029][ T47] cfg80211: failed to load regulatory.db [ 98.164374][ T5839] Bluetooth: hci0: command tx timeout [ 98.170844][ T5846] Bluetooth: hci3: command tx timeout [ 98.170928][ T5144] Bluetooth: hci2: command tx timeout [ 98.177057][ T5846] Bluetooth: hci1: command tx timeout [ 98.350945][ T5968] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 98.970037][ T5985] mmap: syz.3.43 (5985) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 99.243947][ T5839] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 99.804333][ T6009] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE љrѕЃв„yљ*›"Єl-§ЄєyТ–њ„ [ 100.075315][ T6014] Zero length message leads to an empty skb [ 100.405448][ T6025] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 101.435301][ T6054] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 103.925679][ T6120] nbd: couldn't find device at index 33904 [ 104.158108][ T6131] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 106.922874][ T6215] debugfs: Directory '!PjE љrѕЃв„yљ*›"Єl-§ЄєyТ–њ„LЭƒїгФ]' with parent 'ieee80211' already present! [ 107.585345][ T5839] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 108.606161][ T6265] debugfs: Directory '!PjE љrѕЃв„yљ*›"Єl-§ЄєyТ–њ„LЭƒїгФ]' with parent 'ieee80211' already present! [ 109.038977][ T5839] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 109.300510][ T6288] netlink: 168 bytes leftover after parsing attributes in process `syz.3.175'. [ 110.150642][ T5839] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 111.016330][ T6334] sg_write: process 128 (syz.0.197) changed security contexts after opening file descriptor, this is not allowed. [ 116.043632][ T6470] sd 0:0:1:0: device reset [ 117.955336][ T6515] netlink: 'syz.1.276': attribute type 1 has an invalid length. [ 118.602016][ T6542] sd 0:0:1:0: device reset [ 120.800662][ T6600] netlink: 'syz.2.308': attribute type 1 has an invalid length. [ 122.223623][ T6626] netlink: 'syz.0.320': attribute type 1 has an invalid length. [ 123.634750][ T6654] netlink: 'syz.3.331': attribute type 1 has an invalid length. [ 125.422675][ T6660] openvswitch: netlink: IP tunnel TTL not specified. [ 125.540039][ T6665] openvswitch: netlink: nsh attr 1 has unexpected len 14 expected 8 [ 128.213071][ T6751] 0}^: entered promiscuous mode [ 130.512987][ T6822] netlink: 'syz.3.407': attribute type 2 has an invalid length. [ 130.811801][ T6831] ======================================================= [ 130.811801][ T6831] WARNING: The mand mount option has been deprecated and [ 130.811801][ T6831] and is ignored by this kernel. Remove the mand [ 130.811801][ T6831] option from the mount to silence this warning. [ 130.811801][ T6831] ======================================================= [ 131.501532][ T6852] sctp: [Deprecated]: syz.2.421 (pid 6852) Use of int in maxseg socket option. [ 131.501532][ T6852] Use struct sctp_assoc_value instead [ 131.994523][ T6865] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 132.503531][ T29] audit: type=1326 audit(1735946133.688:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6877 comm="syz.0.433" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0df0385d29 code=0x0 [ 133.436625][ T6906] openvswitch: netlink: IPv4 tunnel dst address is zero [ 136.684388][ T6999] ptrace attach of "./syz-executor exec"[5837] was attempted by "./syz-executor exec"[6999] [ 138.809162][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.823000][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 141.084055][ T7123] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 142.135606][ T7156] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 145.049570][ T7249] netlink: zone id is out of range [ 145.076391][ T7249] netlink: zone id is out of range [ 145.104235][ T7249] netlink: zone id is out of range [ 145.109518][ T7249] netlink: zone id is out of range [ 145.123515][ T7249] netlink: zone id is out of range [ 145.134129][ T7249] netlink: zone id is out of range [ 145.143814][ T7249] netlink: zone id is out of range [ 145.154262][ T7249] netlink: zone id is out of range [ 145.283790][ T7256] syz.0.606 uses obsolete (PF_INET,SOCK_PACKET) [ 146.221020][ T7285] delete_channel: no stack [ 146.400174][ T7291] 0}^: entered promiscuous mode [ 147.354226][ T7320] 0}^: entered promiscuous mode [ 148.773128][ T7357] 0}^: entered promiscuous mode [ 149.010080][ T7360] net_ratelimit: 1 callbacks suppressed [ 149.010122][ T7360] netlink: zone id is out of range [ 149.061306][ T7360] netlink: zone id is out of range [ 149.073620][ T7360] netlink: zone id is out of range [ 149.079912][ T7360] netlink: zone id is out of range [ 149.079941][ T7360] netlink: zone id is out of range [ 149.079953][ T7360] netlink: zone id is out of range [ 149.079965][ T7360] netlink: zone id is out of range [ 149.080019][ T7360] netlink: zone id is out of range [ 149.080044][ T7360] netlink: set zone limit has 4 unknown bytes [ 150.028098][ T7384] raw_sendmsg: syz.2.664 forgot to set AF_INET. Fix it! [ 150.078547][ T7390] netlink: 4 bytes leftover after parsing attributes in process `syz.0.662'. [ 152.513700][ T7460] netlink: zone id is out of range [ 153.809536][ T7489] netlink: 4 bytes leftover after parsing attributes in process `syz.1.707'. [ 154.269978][ T7501] delete_channel: no stack [ 156.542633][ T7566] net_ratelimit: 8 callbacks suppressed [ 156.542657][ T7566] netlink: get zone limit has 8 unknown bytes [ 156.763681][ T29] audit: type=1800 audit(1735946157.938:3): pid=7571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.750" name="dbroot" dev="configfs" ino=13691 res=0 errno=0 [ 157.521085][ T7597] svc: failed to register nfsdv3 RPC service (errno 111). [ 157.547087][ T7597] svc: failed to register nfsaclv3 RPC service (errno 111). [ 157.709449][ T7607] netlink: 4 bytes leftover after parsing attributes in process `syz.2.767'. [ 160.268094][ T7688] nl80211: entered promiscuous mode [ 161.087349][ T7715] openvswitch: netlink: Message has 4 unknown bytes. [ 161.157377][ T7718] netlink: 'syz.0.819': attribute type 1 has an invalid length. [ 161.865488][ T7744] ICMPv6: process `syz.0.830' is using deprecated sysctl (syscall) net.ipv6.neigh.veth1_to_team.base_reachable_time - use net.ipv6.neigh.veth1_to_team.base_reachable_time_ms instead [ 163.973809][ T7806] netlink: 'syz.3.858': attribute type 1 has an invalid length. [ 164.158149][ T7811] nbd: must specify an index to disconnect [ 164.790386][ T7833] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 165.732502][ T7856] netlink: 'syz.1.881': attribute type 2 has an invalid length. [ 167.719384][ T7918] delete_channel: no stack [ 169.727472][ T7989] openvswitch: netlink: Key 23 has unexpected len 0 expected 2 [ 169.837523][ T7987] ICMPv6: process `syz.3.943' is using deprecated sysctl (syscall) net.ipv6.neigh.veth1_to_team.base_reachable_time - use net.ipv6.neigh.veth1_to_team.base_reachable_time_ms instead [ 170.174576][ T8005] nbd: couldn't find a device at index 0 [ 171.491735][ T8045] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 172.345901][ T8071] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 176.371221][ T8184] netlink: 'syz.0.1032': attribute type 1 has an invalid length. [ 176.753765][ T8192] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 177.339803][ T8206] netlink: 'syz.0.1041': attribute type 1 has an invalid length. [ 177.846888][ T8222] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 400008000000006 [ 179.801118][ T8269] svc: failed to register nfsdv3 RPC service (errno 111). [ 179.829186][ T8269] svc: failed to register nfsaclv3 RPC service (errno 111). [ 182.313747][ T8322] delete_channel: no stack [ 183.419933][ T8351] netlink: Unknown conntrack attr (0) [ 186.150099][ T8415] svc: failed to register nfsdv3 RPC service (errno 111). [ 186.167918][ T8415] svc: failed to register nfsaclv3 RPC service (errno 111). [ 187.035908][ T8446] netlink: Unknown conntrack attr (0) [ 187.327755][ T8459] process 'syz.2.1160' launched './file0' with NULL argv: empty string added [ 190.739728][ T8565] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1199'. [ 190.956571][ T8572] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1202'. [ 195.028157][ T8721] .': entered promiscuous mode [ 195.863648][ T8751] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 196.529198][ T5839] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 197.279408][ T8801] netlink: 'syz.1.1304': attribute type 11 has an invalid length. [ 200.069684][ T8882] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 200.250223][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 200.256782][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.814041][ T8933] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 202.970843][ T8972] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 203.220810][ T8980] netlink: Conntrack attr type has unexpected length (type=0, length=107, expected=0) [ 204.772420][ T9026] openvswitch: netlink: Flow actions attr not present in new flow. [ 204.831715][ T9029] openvswitch: netlink: nsh attribute has unmatched MD type 0. [ 204.894152][ T9031] openvswitch: netlink: nsh attr 160 is out of range max 3 [ 205.726939][ T9054] openvswitch: netlink: Flow actions attr not present in new flow. [ 206.624608][ T9084] openvswitch: netlink: Flow actions attr not present in new flow. [ 207.601980][ T9109] netlink: 'syz.2.1446': attribute type 1 has an invalid length. [ 209.071140][ T29] audit: type=1804 audit(4294967347.422:4): pid=9148 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.1464" name="/newroot/sys/kernel/debug/tracing/trace_marker" dev="tracefs" ino=1184 res=1 errno=0 [ 212.566108][ T5834] Bluetooth: hci3: command 0x0406 tx timeout [ 212.567223][ T5843] Bluetooth: hci1: command 0x0406 tx timeout [ 212.572329][ T5834] Bluetooth: hci2: command 0x0406 tx timeout [ 212.579164][ T5844] Bluetooth: hci0: command 0x0406 tx timeout [ 213.572070][ T9263] QAT: Device 0 not found [ 214.103617][ T9277] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1520'. [ 215.363747][ T9311] netlink: 'syz.1.1537': attribute type 1 has an invalid length. [ 218.800518][ T9400] delete_channel: no stack [ 222.652973][ T9532] netlink: 'syz.1.1637': attribute type 1 has an invalid length. [ 223.029062][ T9547] openvswitch: netlink: IP tunnel attribute has 5 unknown bytes. [ 226.410661][ T9675] netlink: 'syz.0.1702': attribute type 2 has an invalid length. [ 228.808679][ T29] audit: type=1800 audit(4294967367.162:5): pid=9762 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1745" name="dbroot" dev="configfs" ino=21512 res=0 errno=0 [ 229.513045][ T29] audit: type=1800 audit(4294967367.852:6): pid=9786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1753" name="dbroot" dev="configfs" ino=20652 res=0 errno=0 [ 233.153727][ T9911] openvswitch: netlink: Message has 4 unknown bytes. [ 233.248557][ T9913] Invalid ELF header magic: != ELF [ 233.645090][ T9934] CIFS: VFS: Invalid SecurityFlags: [ 234.122617][ T9951] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1830'. [ 234.760423][ T9970] openvswitch: netlink: IP tunnel dst address not specified [ 236.919185][T10029] openvswitch: netlink: IP tunnel dst address not specified [ 237.380597][T10047] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 239.221322][T10104] nbd: illegal input index -33554433 [ 240.202379][T10131] Invalid ELF header magic: != ELF [ 240.872825][ T29] audit: type=1800 audit(4294967379.222:7): pid=10158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1921" name="discovery_nqn" dev="configfs" ino=21348 res=0 errno=0 [ 241.231395][T10170] Invalid ELF header magic: != ELF [ 241.971590][T10195] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 244.812271][T10297] nbd: must specify a device to reconfigure [ 245.407356][T10317] i8042 aux 00:02: in use; can't configure [ 249.931536][T10427] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2041'. [ 252.446195][T10511] openvswitch: netlink: Missing valid actions attribute. [ 252.640152][T10522] program syz.1.2087 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 254.258535][T10579] netlink: 648 bytes leftover after parsing attributes in process `syz.0.2110'. [ 254.283498][T10579] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2110'. [ 256.430671][T10653] netlink: 'syz.3.2141': attribute type 1 has an invalid length. [ 257.482461][T10692] openvswitch: netlink: IP tunnel dst address not specified [ 258.360030][T10726] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 258.615458][T10735] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 259.089684][T10751] MTRR 1 not used [ 260.378491][T10791] openvswitch: netlink: nsh attribute has 14 unknown bytes. [ 260.750555][T10804] CIFS: VFS: Invalid SecurityFlags: [ 261.688041][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.699839][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 263.071589][T10891] openvswitch: netlink: Flow key attr not present in new flow. [ 264.083714][T10923] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 266.531281][T11017] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 400008000000006 [ 266.840102][T11031] kAFS: bad VL server IP address [ 267.369436][T11048] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 267.436030][T11048] CIFS mount error: No usable UNC path provided in device string! [ 267.436030][T11048] [ 267.483700][T11048] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 267.973142][T11070] vivid-013: ================= START STATUS ================= [ 267.988479][T11070] vivid-013: Generate PTS: true [ 267.995447][T11070] vivid-013: Generate SCR: true [ 268.012863][T11070] tpg source WxH: 640x360 (Y'CbCr) [ 268.022056][T11070] tpg field: 1 [ 268.035436][T11070] tpg crop: 640x360@0x0 [ 268.039671][T11070] tpg compose: 640x360@0x0 [ 268.052019][T11070] tpg colorspace: 8 [ 268.056400][T11070] tpg transfer function: 0/0 [ 268.061061][T11070] tpg Y'CbCr encoding: 0/0 [ 268.066259][T11070] tpg quantization: 0/0 [ 268.070473][T11070] tpg RGB range: 0/2 [ 268.075037][T11070] vivid-013: ================== END STATUS ================== [ 268.552798][T11088] capability: warning: `syz.1.2334' uses 32-bit capabilities (legacy support in use) [ 270.657947][T11168] device-mapper: ioctl: name not supplied when creating device [ 271.813920][T11214] zero sized request [ 272.245276][T11230] openvswitch: netlink: ct_state flags 04001eac unsupported [ 273.441738][T11263] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 400008000010006 [ 274.371603][T11293] openvswitch: netlink: Duplicate or invalid key (type 0). [ 276.005621][ T29] audit: type=1804 audit(4294967414.362:8): pid=11340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.2449" name="/newroot/sys/kernel/tracing/per_cpu/cpu1/trace" dev="tracefs" ino=1229 res=1 errno=0 [ 276.573803][T11359] zero sized request [ 276.578068][T11360] openvswitch: netlink: ct_state flags 02001eac unsupported [ 278.972302][T11426] sctp: [Deprecated]: syz.1.2490 (pid 11426) Use of int in maxseg socket option. [ 278.972302][T11426] Use struct sctp_assoc_value instead [ 279.943522][T11460] netlink: Unknown conntrack attr (type=64, max=9) [ 280.502995][T11476] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 280.721489][ T29] audit: type=1804 audit(4294967419.072:9): pid=11483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.2513" name="/newroot/sys/kernel/tracing/per_cpu/cpu1/trace" dev="tracefs" ino=1229 res=1 errno=0 [ 280.803488][ T29] audit: type=1804 audit(4294967419.112:10): pid=11484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.2513" name="/newroot/sys/kernel/tracing/per_cpu/cpu1/trace" dev="tracefs" ino=1229 res=1 errno=0 [ 281.383431][ T29] audit: type=1804 audit(4294967419.732:11): pid=11513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.2529" name="/newroot/sys/kernel/tracing/per_cpu/cpu1/trace" dev="tracefs" ino=1229 res=1 errno=0 [ 283.340692][T11591] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 283.884661][T11609] openvswitch: netlink: IP tunnel dst address not specified [ 285.216939][T11670] openvswitch: netlink: Multiple metadata blocks provided [ 286.402964][T11718] openvswitch: netlink: ERSPAN option length err (len 256, max 255). [ 287.504130][T11760] netlink: Conntrack attr has 16 unknown bytes [ 289.228235][ T29] audit: type=1800 audit(4294967427.582:12): pid=11837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2683" name="dbroot" dev="configfs" ino=27216 res=0 errno=0 [ 289.238167][T11837] db_root: not a directory: /dev/dri/card0 [ 290.864706][T11895] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2711'. [ 291.573171][T11920] Process accounting resumed [ 293.234716][T11978] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 294.263788][T12019] openvswitch: netlink: Multiple metadata blocks provided [ 295.103296][T12047] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2777'. [ 295.140553][T12047] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2777'. [ 295.615283][T12066] ptrace attach of "./syz-executor exec"[5836] was attempted by "./syz-executor exec"[12066] [ 298.022472][T12102] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 299.514726][T12151] device-mapper: ioctl: only supply one of name or uuid, cmd(14) [ 300.600670][T12189] vivid-007: ================= START STATUS ================= [ 300.619812][T12189] vivid-007: Generate PTS: true [ 300.629954][T12189] vivid-007: Generate SCR: true [ 300.647232][T12189] tpg source WxH: 640x360 (Y'CbCr) [ 300.670924][T12189] tpg field: 1 [ 300.677412][T12189] tpg crop: 640x360@0x0 [ 300.681635][T12189] tpg compose: 640x360@0x0 [ 300.689278][T12189] tpg colorspace: 8 [ 300.693161][T12189] tpg transfer function: 0/0 [ 300.701358][T12189] tpg Y'CbCr encoding: 0/0 [ 300.708979][T12189] tpg quantization: 0/0 [ 300.713190][T12189] tpg RGB range: 0/2 [ 300.720580][T12189] vivid-007: ================== END STATUS ================== [ 301.285544][T12210] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 301.938353][ T29] audit: type=1804 audit(4294967440.232:13): pid=12233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.2852" name="/newroot/sys/kernel/debug/tracing/set_event" dev="tracefs" ino=19 res=1 errno=0 [ 302.966706][T12265] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2864'. [ 303.969390][T12298] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 303.976390][T12298] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 309.308274][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.449143][T12406] cifs: Unknown parameter 'T.ŸмлцЈХМc[Ÿаъ€$тцЕШ)ќБUѓУ‘nEѓ-Ъ™ОlЎік-КŒ -О_€™ЏдхсЊ5Z фoхщЂmžаfwYЭhК*/џxDlнЉŠзэgеkЧAэГљЯ7Эии9’єXіa/fъ_џARЃˆ™‘ШxM ‚vЌ—pџБ$^;єиq‡3БЋЃnьЁЕ-6Љ+e„k„ОёЧ<Аkœcд)n.ќeMЭїNaЈtЎаSMЮЦ1,ўЄ•u&— ГZ­HіУьШСi!нЕ‡†Р_ІrŠІ8@ХцK$ЯЉХњ>x' [ 309.534467][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.729623][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.902754][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.143947][ T11] bridge_slave_1: left allmulticast mode [ 310.150112][ T11] bridge_slave_1: left promiscuous mode [ 310.202849][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.220672][ T5144] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 310.235325][ T5144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 310.246436][ T5144] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 310.259246][ T5144] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 310.268799][ T5144] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 310.278372][ T5144] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 310.353092][ T11] bridge_slave_0: left allmulticast mode [ 310.383385][ T11] bridge_slave_0: left promiscuous mode [ 310.389224][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.182892][T12464] sctp: [Deprecated]: syz.2.2941 (pid 12464) Use of struct sctp_assoc_value in delayed_ack socket option. [ 311.182892][T12464] Use struct sctp_sack_info instead [ 311.724248][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 311.752794][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 311.784448][ T11] bond0 (unregistering): Released all slaves [ 311.869464][ T11] 0}^: left promiscuous mode [ 311.934035][ T29] audit: type=1807 audit(4294967450.272:14): UNKNOWN=ђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџџџђџ [ 311.934446][ T29] audit: type=1802 audit(4294967450.282:15): pid=12478 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.2946" res=0 errno=0 [ 312.044396][T12477] ima: policy update failed [ 312.092124][ T11] nl80211: left promiscuous mode [ 312.127361][ T29] audit: type=1802 audit(4294967450.402:16): pid=12477 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.2946" res=0 errno=0 [ 312.323408][ T5144] Bluetooth: hci0: command tx timeout [ 312.671205][T12427] chnl_net:caif_netlink_parms(): no params data found [ 313.275793][T12427] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.283197][T12427] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.299832][T12427] bridge_slave_0: entered allmulticast mode [ 313.323708][T12427] bridge_slave_0: entered promiscuous mode [ 313.391661][T12427] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.417525][T12427] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.438614][T12427] bridge_slave_1: entered allmulticast mode [ 313.606309][T12427] bridge_slave_1: entered promiscuous mode [ 314.292887][T12427] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 314.361540][ T11] hsr_slave_0: left promiscuous mode [ 314.377985][ T11] hsr_slave_1: left promiscuous mode [ 314.389083][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 314.401345][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 314.408879][ T5144] Bluetooth: hci0: command tx timeout [ 314.427120][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 314.440230][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 314.481658][ T11] veth1_macvtap: left promiscuous mode [ 314.489313][ T11] veth0_macvtap: left promiscuous mode [ 314.500769][ T11] veth1_vlan: left promiscuous mode [ 314.508204][ T11] veth0_vlan: left promiscuous mode [ 315.783835][ T11] team0 (unregistering): Port device team_slave_1 removed [ 315.845713][ T11] team0 (unregistering): Port device team_slave_0 removed [ 316.262233][T12427] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 316.329214][T12427] team0: Port device team_slave_0 added [ 316.340244][T12427] team0: Port device team_slave_1 added [ 316.483573][ T5144] Bluetooth: hci0: command tx timeout [ 316.517670][T12427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 316.534924][T12427] 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. [ 316.570376][T12427] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 316.614015][T12427] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 316.621403][T12427] 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. [ 316.673419][T12427] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 316.925513][T12427] hsr_slave_0: entered promiscuous mode [ 316.976546][T12427] hsr_slave_1: entered promiscuous mode [ 317.004151][T12427] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 317.011801][T12427] Cannot create hsr debugfs directory [ 317.503170][ T11] ref_tracker: net notrefcnt@ffff88802e4201e0 has 1/2 users at [ 317.503170][ T11] sk_alloc+0xa93/0xb90 [ 317.503170][ T11] inet6_create+0x380/0x1320 [ 317.503170][ T11] __sock_create+0x335/0x8d0 [ 317.503170][ T11] udp_sock_create6+0xc8/0x660 [ 317.503170][ T11] sctp_udp_sock_start+0x280/0x4b0 [ 317.503170][ T11] proc_sctp_do_udp_port+0x3ba/0x4a0 [ 317.503170][ T11] proc_sys_call_handler+0x403/0x5d0 [ 317.503170][ T11] iter_file_splice_write+0x90f/0x10b0 [ 317.503170][ T11] direct_splice_actor+0x18f/0x6c0 [ 317.503170][ T11] splice_direct_to_actor+0x346/0xa40 [ 317.503170][ T11] do_splice_direct+0x178/0x250 [ 317.503170][ T11] do_sendfile+0xaed/0xe30 [ 317.503170][ T11] __x64_sys_sendfile64+0x1da/0x220 [ 317.503170][ T11] do_syscall_64+0xcd/0x250 [ 317.503170][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.503170][ T11] [ 317.591318][ T11] ref_tracker: net notrefcnt@ffff88802e4201e0 has 1/2 users at [ 317.591318][ T11] sk_alloc+0xa93/0xb90 [ 317.591318][ T11] inet_create+0x3a1/0x10a0 [ 317.591318][ T11] __sock_create+0x335/0x8d0 [ 317.591318][ T11] udp_sock_create4+0xa7/0x450 [ 317.591318][ T11] sctp_udp_sock_start+0x10b/0x4b0 [ 317.591318][ T11] proc_sctp_do_udp_port+0x3ba/0x4a0 [ 317.591318][ T11] proc_sys_call_handler+0x403/0x5d0 [ 317.591318][ T11] iter_file_splice_write+0x90f/0x10b0 [ 317.591318][ T11] direct_splice_actor+0x18f/0x6c0 [ 317.591318][ T11] splice_direct_to_actor+0x346/0xa40 [ 317.591318][ T11] do_splice_direct+0x178/0x250 [ 317.591318][ T11] do_sendfile+0xaed/0xe30 [ 317.591318][ T11] __x64_sys_sendfile64+0x1da/0x220 [ 317.591318][ T11] do_syscall_64+0xcd/0x250 [ 317.591318][ T11] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.591318][ T11] [ 317.692633][ T11] ------------[ cut here ]------------ [ 317.698657][ T11] WARNING: CPU: 1 PID: 11 at lib/ref_tracker.c:179 ref_tracker_dir_exit+0x3e3/0x680 [ 317.708543][ T11] Modules linked in: [ 317.712512][ T11] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 317.723532][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 317.733856][ T11] Workqueue: netns cleanup_net [ 317.738937][ T11] RIP: 0010:ref_tracker_dir_exit+0x3e3/0x680 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 317.745328][ T11] Code: 11 02 00 00 4d 39 f5 49 8b 06 4d 89 f7 0f 85 0e ff ff ff 48 8b 2c 24 e8 7b 2d d1 fc 48 8b 74 24 18 48 89 ef e8 ae a4 54 06 90 <0f> 0b 90 e8 65 2d d1 fc 48 8d 5d 44 be 04 00 00 00 48 89 df e8 44 [ 317.765981][ T11] RSP: 0018:ffffc90000107b38 EFLAGS: 00010246 [ 317.772179][ T11] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 317.781002][ T11] RDX: 0000000000000001 RSI: ffffffff8b4cd300 RDI: 0000000000000001 [ 317.789479][ T11] RBP: ffff88802e4201e0 R08: 0000000000000001 R09: fffffbfff2d36dbb [ 317.797857][ T11] R10: ffffffff969b6ddf R11: 0000000000000b8f R12: ffff88802e420230 [ 317.806416][ T11] R13: ffff88802e420230 R14: ffff88802e420230 R15: ffff88802e420230 [ 317.814726][ T11] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 317.824042][ T11] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.830690][ T11] CR2: 0000000000000000 CR3: 000000007a18a000 CR4: 00000000003526f0 [ 317.839524][ T11] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 317.848046][ T11] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 317.856392][ T11] Call Trace: [ 317.859716][ T11] [ 317.862696][ T11] ? __warn+0xea/0x3c0 [ 317.867496][ T11] ? ref_tracker_dir_exit+0x3e3/0x680 [ 317.872958][ T11] ? report_bug+0x3c0/0x580 [ 317.878164][ T11] ? handle_bug+0x54/0xa0 [ 317.882566][ T11] ? exc_invalid_op+0x17/0x50 [ 317.887631][ T11] ? asm_exc_invalid_op+0x1a/0x20 [ 317.892751][ T11] ? ref_tracker_dir_exit+0x3e3/0x680 [ 317.898428][ T11] ? ref_tracker_dir_exit+0x3e2/0x680 [ 317.904189][ T11] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 317.909996][ T11] ? lockdep_hardirqs_on+0x7c/0x110 [ 317.915503][ T11] ? cleanup_net+0x984/0xbd0 [ 317.920189][ T11] cleanup_net+0x990/0xbd0 [ 317.925124][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 317.930158][ T11] ? lock_acquire+0x2f/0xb0 [ 317.935047][ T11] ? process_one_work+0x8bb/0x1b30 [ 317.940225][ T11] process_one_work+0x958/0x1b30 [ 317.945527][ T11] ? __pfx_io_ring_exit_work+0x10/0x10 [ 317.951069][ T11] ? __pfx_process_one_work+0x10/0x10 [ 317.957178][ T11] ? rcu_is_watching+0x12/0xc0 [ 317.962037][ T11] ? assign_work+0x1a0/0x250 [ 317.967274][ T11] worker_thread+0x6c8/0xf00 [ 317.971971][ T11] ? __pfx_worker_thread+0x10/0x10 [ 317.977338][ T11] kthread+0x2c1/0x3a0 [ 317.981474][ T11] ? _raw_spin_unlock_irq+0x23/0x50 [ 317.986814][ T11] ? __pfx_kthread+0x10/0x10 [ 317.991482][ T11] ret_from_fork+0x45/0x80 [ 317.996027][ T11] ? __pfx_kthread+0x10/0x10 [ 318.000694][ T11] ret_from_fork_asm+0x1a/0x30 [ 318.006175][ T11] [ 318.009247][ T11] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 318.016567][ T11] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 318.027386][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 318.037495][ T11] Workqueue: netns cleanup_net [ 318.042356][ T11] Call Trace: [ 318.045673][ T11] [ 318.048644][ T11] dump_stack_lvl+0x3d/0x1f0 [ 318.053307][ T11] panic+0x71d/0x800 [ 318.057276][ T11] ? __pfx_panic+0x10/0x10 [ 318.061767][ T11] ? show_trace_log_lvl+0x29d/0x3d0 [ 318.067034][ T11] ? check_panic_on_warn+0x1f/0xb0 [ 318.072214][ T11] ? ref_tracker_dir_exit+0x3e3/0x680 [ 318.077652][ T11] check_panic_on_warn+0xab/0xb0 [ 318.082660][ T11] __warn+0xf6/0x3c0 [ 318.086628][ T11] ? ref_tracker_dir_exit+0x3e3/0x680 [ 318.092070][ T11] report_bug+0x3c0/0x580 [ 318.096463][ T11] handle_bug+0x54/0xa0 [ 318.100722][ T11] exc_invalid_op+0x17/0x50 [ 318.105313][ T11] asm_exc_invalid_op+0x1a/0x20 [ 318.110233][ T11] RIP: 0010:ref_tracker_dir_exit+0x3e3/0x680 [ 318.116287][ T11] Code: 11 02 00 00 4d 39 f5 49 8b 06 4d 89 f7 0f 85 0e ff ff ff 48 8b 2c 24 e8 7b 2d d1 fc 48 8b 74 24 18 48 89 ef e8 ae a4 54 06 90 <0f> 0b 90 e8 65 2d d1 fc 48 8d 5d 44 be 04 00 00 00 48 89 df e8 44 [ 318.135968][ T11] RSP: 0018:ffffc90000107b38 EFLAGS: 00010246 [ 318.142071][ T11] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 318.150068][ T11] RDX: 0000000000000001 RSI: ffffffff8b4cd300 RDI: 0000000000000001 [ 318.158071][ T11] RBP: ffff88802e4201e0 R08: 0000000000000001 R09: fffffbfff2d36dbb [ 318.166071][ T11] R10: ffffffff969b6ddf R11: 0000000000000b8f R12: ffff88802e420230 [ 318.174067][ T11] R13: ffff88802e420230 R14: ffff88802e420230 R15: ffff88802e420230 [ 318.182101][ T11] ? ref_tracker_dir_exit+0x3e2/0x680 [ 318.187577][ T11] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 318.193340][ T11] ? lockdep_hardirqs_on+0x7c/0x110 [ 318.198579][ T11] ? cleanup_net+0x984/0xbd0 [ 318.203220][ T11] cleanup_net+0x990/0xbd0 [ 318.207687][ T11] ? __pfx_cleanup_net+0x10/0x10 [ 318.212673][ T11] ? lock_acquire+0x2f/0xb0 [ 318.217376][ T11] ? process_one_work+0x8bb/0x1b30 [ 318.222607][ T11] process_one_work+0x958/0x1b30 [ 318.227580][ T11] ? __pfx_io_ring_exit_work+0x10/0x10 [ 318.233072][ T11] ? __pfx_process_one_work+0x10/0x10 [ 318.238501][ T11] ? rcu_is_watching+0x12/0xc0 [ 318.243309][ T11] ? assign_work+0x1a0/0x250 [ 318.247943][ T11] worker_thread+0x6c8/0xf00 [ 318.252581][ T11] ? __pfx_worker_thread+0x10/0x10 [ 318.257721][ T11] kthread+0x2c1/0x3a0 [ 318.261827][ T11] ? _raw_spin_unlock_irq+0x23/0x50 [ 318.267065][ T11] ? __pfx_kthread+0x10/0x10 [ 318.271715][ T11] ret_from_fork+0x45/0x80 [ 318.276162][ T11] ? __pfx_kthread+0x10/0x10 [ 318.280793][ T11] ret_from_fork_asm+0x1a/0x30 [ 318.285612][ T11] [ 318.289017][ T11] Kernel Offset: disabled [ 318.293416][ T11] Rebooting in 86400 seconds..