last executing test programs: 250.630397ms ago: executing program 0 (id=1): syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000200)={0x1, 0x0, 0x0, &(0x7f0000000140)=""/41, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000580)={0x2, 0x0, [{0x1, 0x30, &(0x7f0000000480)=""/48}, {0x7000, 0x96, &(0x7f00000004c0)=""/150}]}) r4 = dup(r2) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)={0x1, r4}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000003c0)={0x1, r2}) 168.448188ms ago: executing program 2 (id=3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000b80)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x10, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) sendmsg$NL80211_CMD_JOIN_MESH(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000a40)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x8, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x70}, 0x1, 0x0, 0x0, 0x20008008}, 0x20000001) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xb, &(0x7f00000009c0)=@framed={{}, [@printk={@p={0x18, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x0}, {0x5}, {0x6, 0x0, 0x2}, {}, {}, {0x85, 0x0, 0x0, 0x4b}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4c001}, 0x8004) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x14, r6, 0x8a8240b2950970af}, 0x14}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={&(0x7f00000003c0), 0xc, 0x0}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 2 (id=6): inotify_init() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x8, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@local, @local, [], [], 'pimreg0\x00', 'veth0_macvtap\x00'}, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@ipv6={@private2, @mcast1, [], [], 'veth0_to_bridge\x00', 'bond_slave_0\x00', {}, {}, 0x0, 0x0, 0x0, 0x61}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x310) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000006c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xd15}}, './file0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f0000000180), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc1004110, &(0x7f00000003c0)={0x0, [0x8, 0x2, 0x20], [{}, {}, {0xfffffffd}, {0x0, 0xfffffffc}, {}, {}, {}, {}, {0x0, 0x5}, {0x2000, 0xfffffffd}, {}, {0x3}], 0xb28a}) syz_genetlink_get_family_id$gtp(0x0, r1) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x801}, 0x0) creat(&(0x7f0000000080)='./file2\x00', 0x0) mount(&(0x7f00000003c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file2\x00', &(0x7f0000000400)='befs\x00', 0x8010, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.130' (ED25519) to the list of known hosts. [ 54.114740][ T5217] cgroup: Unknown subsys name 'net' [ 54.249801][ T5217] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 55.547920][ T5217] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 57.611746][ T5233] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 57.636056][ T5238] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 57.645152][ T5238] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 57.645211][ T5244] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 57.652922][ T5238] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 57.661747][ T5244] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 57.667473][ T5238] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 57.674766][ T5244] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 57.682821][ T5238] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 57.688244][ T5244] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 57.695956][ T5238] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 57.702385][ T5244] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 57.709510][ T5238] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 57.723624][ T5238] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 57.730969][ T5238] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 57.739365][ T5238] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 57.748807][ T5238] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 57.754352][ T5245] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 57.756201][ T5238] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 57.764131][ T5245] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 57.771148][ T5238] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 57.784104][ T5244] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 57.784601][ T5238] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 57.791304][ T5245] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 57.801038][ T5238] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 57.806091][ T5245] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 57.814707][ T5238] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 57.819354][ T5244] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 57.835506][ T5244] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 57.846001][ T5245] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 58.317532][ T5227] chnl_net:caif_netlink_parms(): no params data found [ 58.331005][ T5231] chnl_net:caif_netlink_parms(): no params data found [ 58.340856][ T5241] chnl_net:caif_netlink_parms(): no params data found [ 58.372903][ T5229] chnl_net:caif_netlink_parms(): no params data found [ 58.514749][ T5239] chnl_net:caif_netlink_parms(): no params data found [ 58.586943][ T5241] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.594867][ T5241] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.602744][ T5241] bridge_slave_0: entered allmulticast mode [ 58.609345][ T5241] bridge_slave_0: entered promiscuous mode [ 58.630029][ T5229] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.637408][ T5229] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.644879][ T5229] bridge_slave_0: entered allmulticast mode [ 58.651398][ T5229] bridge_slave_0: entered promiscuous mode [ 58.658792][ T5229] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.666584][ T5229] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.674181][ T5229] bridge_slave_1: entered allmulticast mode [ 58.680662][ T5229] bridge_slave_1: entered promiscuous mode [ 58.687986][ T5227] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.695226][ T5227] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.702662][ T5227] bridge_slave_0: entered allmulticast mode [ 58.709210][ T5227] bridge_slave_0: entered promiscuous mode [ 58.716642][ T5227] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.723946][ T5227] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.731113][ T5227] bridge_slave_1: entered allmulticast mode [ 58.740849][ T5227] bridge_slave_1: entered promiscuous mode [ 58.747419][ T5241] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.754675][ T5241] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.761826][ T5241] bridge_slave_1: entered allmulticast mode [ 58.768611][ T5241] bridge_slave_1: entered promiscuous mode [ 58.775429][ T5231] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.782769][ T5231] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.789928][ T5231] bridge_slave_0: entered allmulticast mode [ 58.796642][ T5231] bridge_slave_0: entered promiscuous mode [ 58.843987][ T5231] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.851077][ T5231] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.861747][ T5231] bridge_slave_1: entered allmulticast mode [ 58.869754][ T5231] bridge_slave_1: entered promiscuous mode [ 58.890306][ T5229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.922901][ T5241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.934593][ T5227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.955489][ T5231] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.967608][ T5229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.999539][ T5241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.011553][ T5227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.030282][ T5231] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.048845][ T5239] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.056127][ T5239] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.063836][ T5239] bridge_slave_0: entered allmulticast mode [ 59.070338][ T5239] bridge_slave_0: entered promiscuous mode [ 59.078738][ T5239] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.085907][ T5239] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.093313][ T5239] bridge_slave_1: entered allmulticast mode [ 59.100197][ T5239] bridge_slave_1: entered promiscuous mode [ 59.130181][ T5227] team0: Port device team_slave_0 added [ 59.151475][ T5229] team0: Port device team_slave_0 added [ 59.158899][ T5229] team0: Port device team_slave_1 added [ 59.177226][ T5241] team0: Port device team_slave_0 added [ 59.185025][ T5227] team0: Port device team_slave_1 added [ 59.194362][ T5231] team0: Port device team_slave_0 added [ 59.215404][ T5241] team0: Port device team_slave_1 added [ 59.225118][ T5239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.241962][ T5231] team0: Port device team_slave_1 added [ 59.266444][ T5229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.273667][ T5229] 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. [ 59.299741][ T5229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.320102][ T5239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.347353][ T5229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.354703][ T5229] 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. [ 59.382313][ T5229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.400124][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.407606][ T5227] 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. [ 59.434074][ T5227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.470275][ T5241] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.477674][ T5241] 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. [ 59.503903][ T5241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.516525][ T5241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.523885][ T5241] 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. [ 59.549871][ T5241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.561467][ T5227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.571819][ T5227] 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. [ 59.598078][ T5227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.619480][ T5231] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.626506][ T5231] 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. [ 59.652943][ T5231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.665378][ T5231] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.672601][ T5231] 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. [ 59.699183][ T5231] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.727759][ T5239] team0: Port device team_slave_0 added [ 59.755963][ T5239] team0: Port device team_slave_1 added [ 59.780548][ T5229] hsr_slave_0: entered promiscuous mode [ 59.787171][ T5229] hsr_slave_1: entered promiscuous mode [ 59.817992][ T5227] hsr_slave_0: entered promiscuous mode [ 59.826168][ T5227] hsr_slave_1: entered promiscuous mode [ 59.832562][ T5227] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.840382][ T5227] Cannot create hsr debugfs directory [ 59.846269][ T5233] Bluetooth: hci0: command tx timeout [ 59.898648][ T5231] hsr_slave_0: entered promiscuous mode [ 59.906069][ T5231] hsr_slave_1: entered promiscuous mode [ 59.912780][ T5231] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.920381][ T5231] Cannot create hsr debugfs directory [ 59.926671][ T54] Bluetooth: hci3: command tx timeout [ 59.929537][ T5233] Bluetooth: hci1: command tx timeout [ 59.932652][ T5245] Bluetooth: hci2: command tx timeout [ 59.941663][ T5241] hsr_slave_0: entered promiscuous mode [ 59.943593][ T5244] Bluetooth: hci4: command tx timeout [ 59.956064][ T5241] hsr_slave_1: entered promiscuous mode [ 59.963250][ T5241] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.970816][ T5241] Cannot create hsr debugfs directory [ 59.985841][ T5239] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.993159][ T5239] 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. [ 60.019610][ T5239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.036017][ T5239] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.043264][ T5239] 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. [ 60.069358][ T5239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.199414][ T5239] hsr_slave_0: entered promiscuous mode [ 60.206286][ T5239] hsr_slave_1: entered promiscuous mode [ 60.215602][ T5239] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.223282][ T5239] Cannot create hsr debugfs directory [ 60.431745][ T5231] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 60.445081][ T5231] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 60.474139][ T5231] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.496703][ T5231] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 60.525102][ T5227] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.542635][ T5227] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.563907][ T5227] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.575112][ T5227] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.628517][ T5229] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 60.639976][ T5229] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 60.650126][ T5229] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 60.672511][ T5229] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 60.773065][ T5241] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 60.784558][ T5241] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 60.809576][ T5231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.825940][ T5241] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 60.851383][ T5239] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 60.867472][ T5241] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 60.881641][ T5239] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 60.900309][ T5227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.913408][ T5239] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 60.923507][ T5239] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 60.943811][ T5231] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.986320][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.993759][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.020703][ T5227] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.046356][ T2997] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.053567][ T2997] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.093007][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.100116][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.110000][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.117117][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.237488][ T5229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.294380][ T5229] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.337282][ T5239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.349289][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.356579][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.374471][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.381616][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.431640][ T5241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.496259][ T5239] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.507158][ T5241] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.536146][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.543808][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.556785][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.563892][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.574207][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.581287][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.594528][ T5227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.625957][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.633062][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.655708][ T5231] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.674324][ T5239] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.685854][ T5239] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.717393][ T5229] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.815734][ T5227] veth0_vlan: entered promiscuous mode [ 61.829099][ T5241] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.859557][ T5231] veth0_vlan: entered promiscuous mode [ 61.877149][ T5227] veth1_vlan: entered promiscuous mode [ 61.909823][ T5231] veth1_vlan: entered promiscuous mode [ 61.929041][ T5245] Bluetooth: hci0: command tx timeout [ 62.002594][ T5245] Bluetooth: hci2: command tx timeout [ 62.008139][ T5245] Bluetooth: hci3: command tx timeout [ 62.012192][ T54] Bluetooth: hci4: command tx timeout [ 62.013751][ T5244] Bluetooth: hci1: command tx timeout [ 62.035058][ T5231] veth0_macvtap: entered promiscuous mode [ 62.057265][ T5227] veth0_macvtap: entered promiscuous mode [ 62.088829][ T5231] veth1_macvtap: entered promiscuous mode [ 62.105945][ T5227] veth1_macvtap: entered promiscuous mode [ 62.155776][ T5239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.180001][ T5229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.211721][ T5231] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.220388][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.233919][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.246330][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.273644][ T5231] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.281367][ T5227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.294163][ T5227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.306438][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.321480][ T5231] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.336278][ T5231] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.347358][ T5231] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.358764][ T5231] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.373444][ T5227] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.383376][ T5227] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.392605][ T5227] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.401455][ T5227] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.459169][ T5241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.540943][ T5239] veth0_vlan: entered promiscuous mode [ 62.598703][ T5239] veth1_vlan: entered promiscuous mode [ 62.657847][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.675390][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.696883][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.708109][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.731748][ T5241] veth0_vlan: entered promiscuous mode [ 62.746992][ T5229] veth0_vlan: entered promiscuous mode [ 62.760564][ T5239] veth0_macvtap: entered promiscuous mode [ 62.773358][ T5239] veth1_macvtap: entered promiscuous mode [ 62.794783][ T2997] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.798946][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.815232][ T5241] veth1_vlan: entered promiscuous mode [ 62.823977][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.833482][ T2997] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.843442][ T5229] veth1_vlan: entered promiscuous mode [ 62.882973][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.894422][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.905005][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.916382][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.931748][ T5239] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.955458][ T5241] veth0_macvtap: entered promiscuous mode [ 62.975783][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.000951][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.012977][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.023539][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.035318][ T5239] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.047115][ T5241] veth1_macvtap: entered promiscuous mode [ 63.065524][ T5239] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.083480][ T5239] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.093317][ T5239] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.109620][ T5239] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.176112][ T5241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.204551][ T5241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.225762][ T5241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.246358][ T5241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.278343][ T5241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.294888][ T5241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.307049][ T5241] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.322304][ T5229] veth0_macvtap: entered promiscuous mode [ 63.345652][ T5241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.372823][ T5241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.391992][ T5241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.406612][ T5241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.419976][ T5241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.432422][ T5241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.446803][ T5241] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.454096][ C0] ------------[ cut here ]------------ [ 63.454397][ C0] WARNING: CPU: 0 PID: 5241 at kernel/sched/fair.c:5337 place_entity+0x463/0x520 [ 63.454427][ C0] Modules linked in: [ 63.454446][ C0] CPU: 0 UID: 0 PID: 5241 Comm: syz-executor Not tainted 6.11.0-rc4-next-20240821-syzkaller #0 [ 63.454458][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.454469][ C0] RIP: 0010:place_entity+0x463/0x520 [ 63.454481][ C0] Code: 27 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 8b 3c 24 4c 89 fe e8 77 14 00 00 48 89 04 24 e9 e0 fd ff ff 90 <0f> 0b 90 41 bd 01 00 00 00 e9 22 ff ff ff 89 d9 80 e1 07 38 c1 0f [ 63.454490][ C0] RSP: 0018:ffffc90000007bf0 EFLAGS: 00010046 [ 63.454500][ C0] RAX: 000000000197b800 RBX: 00000000000065ee RCX: 0000000000100000 [ 63.454508][ C0] RDX: 0000000000000400 RSI: ffff888025c3bc80 RDI: ffff888025c3bd00 [ 63.454515][ C0] RBP: dffffc0000000000 R08: ffff88802f5e8147 R09: 1ffff11005ebd028 [ 63.454523][ C0] R10: dffffc0000000000 R11: ffffed1005ebd029 R12: 00000000025bbf86 [ 63.454530][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888025c3bc80 [ 63.454537][ C0] FS: 00005555773b6500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 63.454546][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.454554][ C0] CR2: 0000000000000000 CR3: 000000006430a000 CR4: 00000000003506f0 [ 63.454563][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.454570][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.454577][ C0] Call Trace: [ 63.454581][ C0] [ 63.454586][ C0] ? __warn+0x163/0x4e0 [ 63.454597][ C0] ? place_entity+0x463/0x520 [ 63.454609][ C0] ? report_bug+0x2b3/0x500 [ 63.454622][ C0] ? place_entity+0x463/0x520 [ 63.454634][ C0] ? handle_bug+0x60/0x90 [ 63.454649][ C0] ? exc_invalid_op+0x1a/0x50 [ 63.454663][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 63.454681][ C0] ? place_entity+0x463/0x520 [ 63.454697][ C0] enqueue_entity+0x271/0x1920 [ 63.454710][ C0] ? rcu_is_watching+0x15/0xb0 [ 63.454722][ C0] enqueue_task_fair+0x206/0xe30 [ 63.454737][ C0] ? psi_task_change+0xfd/0x280 [ 63.454752][ C0] enqueue_task+0x1a5/0x300 [ 63.454767][ C0] ttwu_do_activate+0x1d1/0x7e0 [ 63.454784][ C0] try_to_wake_up+0x8bc/0x1480 [ 63.454796][ C0] ? sched_clock+0x4a/0x70 [ 63.454809][ C0] ? sched_clock_cpu+0x76/0x490 [ 63.454821][ C0] ? __pfx_try_to_wake_up+0x10/0x10 [ 63.454831][ C0] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 63.454844][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 63.454856][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 63.454867][ C0] ? sched_clock+0x4a/0x70 [ 63.454879][ C0] ? sched_clock_cpu+0x76/0x490 [ 63.454893][ C0] complete+0xac/0x1c0 [ 63.454904][ C0] ? __pfx___rdmsr_safe_on_cpu+0x10/0x10 [ 63.454921][ C0] __flush_smp_call_function_queue+0xb88/0x1690 [ 63.454934][ C0] ? __pfx___rdmsr_safe_on_cpu+0x10/0x10 [ 63.454951][ C0] __sysvec_call_function_single+0xb8/0x430 [ 63.454964][ C0] sysvec_call_function_single+0x9e/0xc0 [ 63.454976][ C0] [ 63.454980][ C0] [ 63.454985][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 63.454997][ C0] RIP: 0010:console_flush_all+0xaad/0xfd0 [ 63.455010][ C0] Code: ff ff e8 26 b0 1f 00 90 0f 0b 90 e9 d8 f8 ff ff e8 18 b0 1f 00 e8 43 6f 49 0a 4d 85 f6 74 b6 e8 09 b0 1f 00 fb 48 8b 44 24 70 <42> 0f b6 04 38 84 c0 48 8b 7c 24 30 0f 85 22 02 00 00 0f b6 1f 31 [ 63.455018][ C0] RSP: 0018:ffffc90003b0e860 EFLAGS: 00000293 [ 63.455028][ C0] RAX: 1ffff92000761d58 RBX: 0000000000000000 RCX: ffff888021525a00 [ 63.455035][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.455041][ C0] RBP: ffffc90003b0ea10 R08: ffffffff81741014 R09: 1ffffffff26f5700 [ 63.455048][ C0] R10: dffffc0000000000 R11: fffffbfff26f5701 R12: ffffffff8f171458 [ 63.455056][ C0] R13: ffffffff8f171400 R14: 0000000000000200 R15: dffffc0000000000 [ 63.455067][ C0] ? console_flush_all+0xa44/0xfd0 [ 63.455086][ C0] ? console_flush_all+0x152/0xfd0 [ 63.455103][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 63.455117][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 63.455136][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 63.455153][ C0] console_unlock+0x13b/0x4d0 [ 63.455167][ C0] ? __pfx_console_unlock+0x10/0x10 [ 63.455177][ C0] ? _printk+0xd5/0x120 [ 63.455190][ C0] ? _printk+0xd5/0x120 [ 63.455201][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 63.455221][ C0] vprintk_emit+0x5dc/0x7c0 [ 63.455233][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 63.455244][ C0] ? batadv_primary_if_get_selected+0x7a/0x510 [ 63.455258][ C0] ? __mutex_lock+0x2ef/0xd70 [ 63.455271][ C0] ? __pfx_lock_release+0x10/0x10 [ 63.455290][ C0] _printk+0xd5/0x120 [ 63.455305][ C0] ? __pfx__printk+0x10/0x10 [ 63.455321][ C0] ? batadv_iv_ogm_iface_update_mac+0x66/0x2d0 [ 63.455337][ C0] batadv_hardif_activate_interface+0x16e/0x3c0 [ 63.455354][ C0] batadv_hard_if_event+0x354/0x1620 [ 63.455373][ C0] ? smc_pnet_netdev_event+0x385/0x690 [ 63.455385][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 63.455403][ C0] notifier_call_chain+0x19f/0x3e0 [ 63.455421][ C0] __dev_notify_flags+0x207/0x400 [ 63.455434][ C0] ? dev_set_rx_mode+0xb8/0x2e0 [ 63.455449][ C0] ? __pfx___dev_notify_flags+0x10/0x10 [ 63.455462][ C0] ? __dev_change_flags+0x515/0x6f0 [ 63.455478][ C0] ? __pfx___dev_change_flags+0x10/0x10 [ 63.455492][ C0] ? kasan_quarantine_put+0xdc/0x230 [ 63.455504][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 63.455519][ C0] dev_change_flags+0xf0/0x1a0 [ 63.455535][ C0] do_setlink+0xcd0/0x41f0 [ 63.455551][ C0] ? stack_trace_save+0x118/0x1d0 [ 63.455566][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 63.455582][ C0] ? __pfx_do_setlink+0x10/0x10 [ 63.455598][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 63.455610][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 63.455623][ C0] ? rtnl_newlink+0xf2/0x20a0 [ 63.455642][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 63.455672][ C0] ? validate_linkmsg+0x71e/0x900 [ 63.455685][ C0] rtnl_newlink+0x180d/0x20a0 [ 63.455709][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 63.455720][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 63.455734][ C0] ? rcu_is_watching+0x15/0xb0 [ 63.455744][ C0] ? trace_contention_end+0x3c/0x120 [ 63.455755][ C0] ? __mutex_lock+0x2ef/0xd70 [ 63.455773][ C0] ? __pfx_lock_release+0x10/0x10 [ 63.455794][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 63.455806][ C0] rtnetlink_rcv_msg+0x73f/0xcf0 [ 63.455817][ C0] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 63.455832][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 63.455848][ C0] ? ref_tracker_free+0x643/0x7e0 [ 63.455862][ C0] netlink_rcv_skb+0x1e3/0x430 [ 63.455877][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 63.455890][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 63.455915][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 63.455930][ C0] netlink_unicast+0x7f6/0x990 [ 63.455946][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 63.455957][ C0] ? __virt_addr_valid+0x183/0x530 [ 63.455969][ C0] ? __check_object_size+0x49c/0x900 [ 63.455985][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 63.456004][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 63.456020][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 63.456037][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 63.456049][ C0] __sock_sendmsg+0x221/0x270 [ 63.456064][ C0] __sys_sendto+0x3a8/0x500 [ 63.456081][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 63.456108][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 63.456125][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 63.456142][ C0] __x64_sys_sendto+0xde/0x100 [ 63.456158][ C0] do_syscall_64+0xf3/0x230 [ 63.456171][ C0] ? clear_bhb_loop+0x35/0x90 [ 63.456185][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.456197][ C0] RIP: 0033:0x7f6d3d17bd0c [ 63.456211][ C0] Code: 2a 5a 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5a 02 00 48 8b [ 63.456218][ C0] RSP: 002b:00007ffde32ffda0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 63.456229][ C0] RAX: ffffffffffffffda RBX: 00007f6d3de44620 RCX: 00007f6d3d17bd0c [ 63.456237][ C0] RDX: 000000000000002c RSI: 00007f6d3de44670 RDI: 0000000000000003 [ 63.456243][ C0] RBP: 0000000000000000 R08: 00007ffde32ffdf4 R09: 000000000000000c [ 63.456250][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 63.456256][ C0] R13: 0000000000000000 R14: 00007f6d3de44670 R15: 0000000000000000 [ 63.456271][ C0] [ 63.456277][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 63.456283][ C0] CPU: 0 UID: 0 PID: 5241 Comm: syz-executor Not tainted 6.11.0-rc4-next-20240821-syzkaller #0 [ 63.456294][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.456300][ C0] Call Trace: [ 63.456303][ C0] [ 63.456307][ C0] dump_stack_lvl+0x241/0x360 [ 63.456322][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 63.456336][ C0] ? __pfx__printk+0x10/0x10 [ 63.456347][ C0] ? _printk+0xd5/0x120 [ 63.456360][ C0] ? __init_begin+0x41000/0x41000 [ 63.456384][ C0] ? vscnprintf+0x5d/0x90 [ 63.456395][ C0] panic+0x349/0x870 [ 63.456408][ C0] ? __warn+0x172/0x4e0 [ 63.456419][ C0] ? __pfx_panic+0x10/0x10 [ 63.456429][ C0] ? show_trace_log_lvl+0x3b2/0x410 [ 63.456454][ C0] __warn+0x346/0x4e0 [ 63.456464][ C0] ? place_entity+0x463/0x520 [ 63.456475][ C0] report_bug+0x2b3/0x500 [ 63.456486][ C0] ? place_entity+0x463/0x520 [ 63.456498][ C0] handle_bug+0x60/0x90 [ 63.456511][ C0] exc_invalid_op+0x1a/0x50 [ 63.456525][ C0] asm_exc_invalid_op+0x1a/0x20 [ 63.456536][ C0] RIP: 0010:place_entity+0x463/0x520 [ 63.456545][ C0] Code: 27 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 48 8b 3c 24 4c 89 fe e8 77 14 00 00 48 89 04 24 e9 e0 fd ff ff 90 <0f> 0b 90 41 bd 01 00 00 00 e9 22 ff ff ff 89 d9 80 e1 07 38 c1 0f [ 63.456553][ C0] RSP: 0018:ffffc90000007bf0 EFLAGS: 00010046 [ 63.456562][ C0] RAX: 000000000197b800 RBX: 00000000000065ee RCX: 0000000000100000 [ 63.456568][ C0] RDX: 0000000000000400 RSI: ffff888025c3bc80 RDI: ffff888025c3bd00 [ 63.456575][ C0] RBP: dffffc0000000000 R08: ffff88802f5e8147 R09: 1ffff11005ebd028 [ 63.456582][ C0] R10: dffffc0000000000 R11: ffffed1005ebd029 R12: 00000000025bbf86 [ 63.456589][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888025c3bc80 [ 63.456608][ C0] enqueue_entity+0x271/0x1920 [ 63.456622][ C0] ? rcu_is_watching+0x15/0xb0 [ 63.456633][ C0] enqueue_task_fair+0x206/0xe30 [ 63.456646][ C0] ? psi_task_change+0xfd/0x280 [ 63.456661][ C0] enqueue_task+0x1a5/0x300 [ 63.456675][ C0] ttwu_do_activate+0x1d1/0x7e0 [ 63.456691][ C0] try_to_wake_up+0x8bc/0x1480 [ 63.456702][ C0] ? sched_clock+0x4a/0x70 [ 63.456714][ C0] ? sched_clock_cpu+0x76/0x490 [ 63.456725][ C0] ? __pfx_try_to_wake_up+0x10/0x10 [ 63.456735][ C0] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 63.456746][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 63.456758][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 63.456769][ C0] ? sched_clock+0x4a/0x70 [ 63.456781][ C0] ? sched_clock_cpu+0x76/0x490 [ 63.456794][ C0] complete+0xac/0x1c0 [ 63.456805][ C0] ? __pfx___rdmsr_safe_on_cpu+0x10/0x10 [ 63.456820][ C0] __flush_smp_call_function_queue+0xb88/0x1690 [ 63.456832][ C0] ? __pfx___rdmsr_safe_on_cpu+0x10/0x10 [ 63.456848][ C0] __sysvec_call_function_single+0xb8/0x430 [ 63.456861][ C0] sysvec_call_function_single+0x9e/0xc0 [ 63.456872][ C0] [ 63.456876][ C0] [ 63.456880][ C0] asm_sysvec_call_function_single+0x1a/0x20 [ 63.456892][ C0] RIP: 0010:console_flush_all+0xaad/0xfd0 [ 63.456904][ C0] Code: ff ff e8 26 b0 1f 00 90 0f 0b 90 e9 d8 f8 ff ff e8 18 b0 1f 00 e8 43 6f 49 0a 4d 85 f6 74 b6 e8 09 b0 1f 00 fb 48 8b 44 24 70 <42> 0f b6 04 38 84 c0 48 8b 7c 24 30 0f 85 22 02 00 00 0f b6 1f 31 [ 63.456911][ C0] RSP: 0018:ffffc90003b0e860 EFLAGS: 00000293 [ 63.456920][ C0] RAX: 1ffff92000761d58 RBX: 0000000000000000 RCX: ffff888021525a00 [ 63.456926][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.456932][ C0] RBP: ffffc90003b0ea10 R08: ffffffff81741014 R09: 1ffffffff26f5700 [ 63.456940][ C0] R10: dffffc0000000000 R11: fffffbfff26f5701 R12: ffffffff8f171458 [ 63.456947][ C0] R13: ffffffff8f171400 R14: 0000000000000200 R15: dffffc0000000000 [ 63.456957][ C0] ? console_flush_all+0xa44/0xfd0 [ 63.456975][ C0] ? console_flush_all+0x152/0xfd0 [ 63.456992][ C0] ? __pfx_console_flush_all+0x10/0x10 [ 63.457005][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 63.457020][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 63.457037][ C0] console_unlock+0x13b/0x4d0 [ 63.457051][ C0] ? __pfx_console_unlock+0x10/0x10 [ 63.457061][ C0] ? _printk+0xd5/0x120 [ 63.457073][ C0] ? _printk+0xd5/0x120 [ 63.457084][ C0] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 63.457102][ C0] vprintk_emit+0x5dc/0x7c0 [ 63.457114][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 63.457127][ C0] ? batadv_primary_if_get_selected+0x7a/0x510 [ 63.457140][ C0] ? __mutex_lock+0x2ef/0xd70 [ 63.457153][ C0] ? __pfx_lock_release+0x10/0x10 [ 63.457171][ C0] _printk+0xd5/0x120 [ 63.457186][ C0] ? __pfx__printk+0x10/0x10 [ 63.457202][ C0] ? batadv_iv_ogm_iface_update_mac+0x66/0x2d0 [ 63.457217][ C0] batadv_hardif_activate_interface+0x16e/0x3c0 [ 63.457234][ C0] batadv_hard_if_event+0x354/0x1620 [ 63.457247][ C0] ? smc_pnet_netdev_event+0x385/0x690 [ 63.457259][ C0] ? lockdep_rtnl_is_held+0x26/0x40 [ 63.457275][ C0] notifier_call_chain+0x19f/0x3e0 [ 63.457291][ C0] __dev_notify_flags+0x207/0x400 [ 63.457304][ C0] ? dev_set_rx_mode+0xb8/0x2e0 [ 63.457318][ C0] ? __pfx___dev_notify_flags+0x10/0x10 [ 63.457331][ C0] ? __dev_change_flags+0x515/0x6f0 [ 63.457349][ C0] ? __pfx___dev_change_flags+0x10/0x10 [ 63.457363][ C0] ? kasan_quarantine_put+0xdc/0x230 [ 63.457379][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 63.457394][ C0] dev_change_flags+0xf0/0x1a0 [ 63.457410][ C0] do_setlink+0xcd0/0x41f0 [ 63.457425][ C0] ? stack_trace_save+0x118/0x1d0 [ 63.457439][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 63.457454][ C0] ? __pfx_do_setlink+0x10/0x10 [ 63.457470][ C0] ? __nla_validate_parse+0x26ce/0x3090 [ 63.457482][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 63.457494][ C0] ? rtnl_newlink+0xf2/0x20a0 [ 63.457512][ C0] ? __pfx___nla_validate_parse+0x10/0x10 [ 63.457541][ C0] ? validate_linkmsg+0x71e/0x900 [ 63.457553][ C0] rtnl_newlink+0x180d/0x20a0 [ 63.457577][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 63.457588][ C0] ? __pfx___mutex_trylock_common+0x10/0x10 [ 63.457601][ C0] ? rcu_is_watching+0x15/0xb0 [ 63.457610][ C0] ? trace_contention_end+0x3c/0x120 [ 63.457622][ C0] ? __mutex_lock+0x2ef/0xd70 [ 63.457639][ C0] ? __pfx_lock_release+0x10/0x10 [ 63.457660][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 63.457671][ C0] rtnetlink_rcv_msg+0x73f/0xcf0 [ 63.457682][ C0] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 63.457697][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 63.457712][ C0] ? ref_tracker_free+0x643/0x7e0 [ 63.457727][ C0] netlink_rcv_skb+0x1e3/0x430 [ 63.457740][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 63.457753][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 63.457777][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 63.457791][ C0] netlink_unicast+0x7f6/0x990 [ 63.457807][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 63.457817][ C0] ? __virt_addr_valid+0x183/0x530 [ 63.457829][ C0] ? __check_object_size+0x49c/0x900 [ 63.457844][ C0] netlink_sendmsg+0x8e4/0xcb0 [ 63.457863][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 63.457878][ C0] ? aa_sock_msg_perm+0x91/0x160 [ 63.457894][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 63.457906][ C0] __sock_sendmsg+0x221/0x270 [ 63.457920][ C0] __sys_sendto+0x3a8/0x500 [ 63.457937][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 63.457963][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 63.457978][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 63.457995][ C0] __x64_sys_sendto+0xde/0x100 [ 63.458011][ C0] do_syscall_64+0xf3/0x230 [ 63.458024][ C0] ? clear_bhb_loop+0x35/0x90 [ 63.458037][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.458048][ C0] RIP: 0033:0x7f6d3d17bd0c [ 63.458056][ C0] Code: 2a 5a 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5a 02 00 48 8b [ 63.458064][ C0] RSP: 002b:00007ffde32ffda0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 63.458074][ C0] RAX: ffffffffffffffda RBX: 00007f6d3de44620 RCX: 00007f6d3d17bd0c [ 63.458081][ C0] RDX: 000000000000002c RSI: 00007f6d3de44670 RDI: 0000000000000003 [ 63.458088][ C0] RBP: 0000000000000000 R08: 00007ffde32ffdf4 R09: 000000000000000c [ 63.458094][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 63.458100][ C0] R13: 0000000000000000 R14: 00007f6d3de44670 R15: 0000000000000000 [ 63.458114][ C0] [ 63.458349][ C0] Kernel Offset: disabled