last executing test programs: 935.963005ms ago: executing program 3 (id=4): syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x103381) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x4, 0x8001, 0x0, 0xb49, 0x200000000002, 0x7, 0x8, 0x3}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x0, &(0x7f0000000280)={@fd, @fda={0x66646185, 0x1, 0x1, 0x1d}, @fda={0x66646185, 0x5, 0x1, 0x18}}, 0x0}, 0x40}], 0x0, 0x0, 0x0}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000009c0)={0x0, 0x0, 0x0, &(0x7f0000000980)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETENCODER(r3, 0xc01464a6, &(0x7f0000000a00)={r4}) fchdir(r2) open(0x0, 0x143142, 0x80) 706.646603ms ago: executing program 2 (id=3): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x18) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000001940)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01dfffffff9a26000000210000000c00018008000100", @ANYRES32=r1], 0x20}, 0x1, 0x0, 0x0, 0x4000c00}, 0x0) 633.844699ms ago: executing program 2 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x80) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file1\x00', 0x20400, 0x20) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) readahead(r0, 0x8, 0x7f) 546.385766ms ago: executing program 2 (id=7): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(r4, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r6 = accept(r3, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}}, 0x1) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 130.25472ms ago: executing program 4 (id=5): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) socket(0x1e, 0x4, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='loginuid\x00') socket$rds(0x15, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$pppoe(0x18, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$tipc(0x1e, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='timers\x00') socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000080)={'syz1\x00', {0x1b10, 0x0, 0x1, 0x2}, 0x1000002f, [0xdfa8, 0x1, 0x704d, 0x1, 0x5, 0x7fffffff, 0x6, 0x2, 0x4, 0xfffffc04, 0xfffffffb, 0x8, 0x1, 0x1, 0xfe, 0x4a, 0x7, 0x5, 0xaca, 0x8, 0x76, 0x8, 0x0, 0x81, 0x80040, 0x1, 0x8000, 0x7, 0x797, 0x4000000, 0x10, 0x3, 0x1, 0x7, 0x1, 0x5, 0x80000005, 0xf, 0x7, 0xc6d9, 0x9, 0x7f, 0x8, 0x6, 0xb, 0x4, 0x6, 0x40, 0x7, 0x4, 0x1, 0x6, 0x3, 0x2284919, 0x4, 0x400, 0xffff0000, 0x8, 0x802, 0xffffffff, 0x8a, 0x6, 0x1, 0x6], [0xfffffed2, 0x7fffefff, 0x959, 0x8, 0xe62, 0x3, 0x0, 0x22cb, 0xc33, 0x3, 0x7, 0x4000800, 0x6c368000, 0x4, 0x100000f, 0x0, 0x10, 0x5, 0x81, 0x8001, 0x1003, 0x7fff, 0x9, 0x0, 0x5, 0x80000008, 0x4, 0x8, 0x40, 0xc10, 0x80000001, 0x3, 0x3, 0x80000003, 0x7, 0x8, 0x8, 0x3, 0x4, 0x9, 0x5, 0x401, 0x2, 0x4, 0x0, 0x0, 0xa4, 0x4, 0x5, 0x200d69, 0xa73, 0xf404, 0xf1, 0x3, 0x3, 0x1, 0x6, 0x1000000, 0x0, 0x8, 0x8, 0xb, 0x4, 0x1000068], [0x1, 0x1, 0x4, 0xfffffff8, 0x0, 0x7fff, 0x405, 0x9, 0x2, 0xffc, 0x7, 0x4, 0xc, 0x7, 0x2, 0xa, 0x6, 0x4, 0x3, 0x5, 0xffffffff, 0x30000000, 0x644, 0x2, 0xfffffffd, 0x7, 0x5, 0x7f, 0x77f, 0x3, 0x400, 0x3, 0x41, 0x81, 0x40000c99, 0x25a, 0x2, 0x0, 0x102, 0x5d9fffa, 0x3ff, 0xff, 0x4, 0x8, 0x10000, 0xe7, 0x200, 0x7af5, 0x0, 0xb, 0x0, 0xa, 0x7, 0xe2f, 0xaa0, 0x81, 0xfffffff7, 0x2, 0xb, 0x100, 0x8, 0x0, 0x6, 0x10], [0xffffff7c, 0xd5800000, 0x0, 0x2692, 0x2, 0x62a, 0x6, 0xffffdfca, 0x9, 0x4, 0x1, 0x8, 0x8000, 0x0, 0xffffff81, 0x80000000, 0x5, 0x3, 0x201, 0xfff, 0x3, 0xe, 0x3c5f, 0x7, 0x6, 0x8, 0xffffffff, 0x3, 0x1, 0x7, 0x1, 0x7, 0x3, 0x8, 0x1, 0x0, 0x9, 0x17ce, 0x0, 0x3, 0x701, 0xe, 0x5, 0x13a, 0x7, 0x0, 0x9, 0x7, 0x11b, 0x996, 0x54, 0x8c1, 0x0, 0x5, 0x4, 0xf, 0x100, 0x10000400, 0x9, 0x5, 0x3, 0xfffffffb, 0xc, 0x81]}, 0x45c) fsopen(&(0x7f0000000580)='efs\x00', 0x1) r1 = syz_io_uring_setup(0xd2, &(0x7f0000000480)={0x0, 0x2000000, 0x0, 0x0, 0xc3}, &(0x7f00000002c0)=0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r2, 0x0, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x34, 0x0, r0, 0x0, 0x0, 0x28, 0x0, 0x12345}) io_uring_enter(r1, 0x47bc, 0x0, 0x0, 0x0, 0x0) 102.336702ms ago: executing program 4 (id=8): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r3, 0x2000) shmat(0x0, &(0x7f0000ff1000/0x3000)=nil, 0x400c) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) 16.792999ms ago: executing program 1 (id=2): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffc}]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) 0s ago: executing program 0 (id=1): ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x40046109, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000280)={{0x84, @remote, 0x4e20, 0x3, 'rr\x00', 0x1d, 0x2, 0x2a}, {@loopback, 0x4e23, 0x10000, 0xc24, 0x9, 0xfffffffb}}, 0x44) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.32' (ED25519) to the list of known hosts. [ 31.010131][ T4033] cgroup: Unknown subsys name 'net' [ 31.291417][ T4033] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.595671][ T4033] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 32.484166][ T4056] chnl_net:caif_netlink_parms(): no params data found [ 32.491144][ T4046] chnl_net:caif_netlink_parms(): no params data found [ 32.501233][ T4043] chnl_net:caif_netlink_parms(): no params data found [ 32.541816][ T4048] chnl_net:caif_netlink_parms(): no params data found [ 32.552468][ T4046] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.553573][ T4046] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.555161][ T4046] device bridge_slave_0 entered promiscuous mode [ 32.563958][ T4043] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.565157][ T4043] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.566721][ T4043] device bridge_slave_0 entered promiscuous mode [ 32.569101][ T4046] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.570225][ T4046] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.571706][ T4046] device bridge_slave_1 entered promiscuous mode [ 32.587175][ T4043] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.588286][ T4043] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.590459][ T4043] device bridge_slave_1 entered promiscuous mode [ 32.604970][ T4046] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.610878][ T4046] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.615000][ T4056] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.616113][ T4056] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.617627][ T4056] device bridge_slave_0 entered promiscuous mode [ 32.632075][ T4043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.633705][ T4056] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.634934][ T4056] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.636488][ T4056] device bridge_slave_1 entered promiscuous mode [ 32.637881][ T4048] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.639449][ T4048] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.640924][ T4048] device bridge_slave_0 entered promiscuous mode [ 32.642924][ T4048] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.644149][ T4048] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.645601][ T4048] device bridge_slave_1 entered promiscuous mode [ 32.647993][ T4046] team0: Port device team_slave_0 added [ 32.650267][ T4043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.666886][ T4046] team0: Port device team_slave_1 added [ 32.670881][ T4052] chnl_net:caif_netlink_parms(): no params data found [ 32.681146][ T4056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.684084][ T4043] team0: Port device team_slave_0 added [ 32.689384][ T4048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.693668][ T4048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.695378][ T4046] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.696412][ T4046] 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. [ 32.700833][ T4046] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.704011][ T4056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.706160][ T4043] team0: Port device team_slave_1 added [ 32.713863][ T4048] team0: Port device team_slave_0 added [ 32.718057][ T4046] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.719570][ T4046] 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. [ 32.723600][ T4046] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.732103][ T4048] team0: Port device team_slave_1 added [ 32.751118][ T4048] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.752200][ T4048] 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. [ 32.756460][ T4048] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.766257][ T4056] team0: Port device team_slave_0 added [ 32.767525][ T4043] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.768758][ T4043] 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. [ 32.773049][ T4043] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.775280][ T4048] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.776443][ T4048] 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. [ 32.781115][ T4048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.829533][ T4046] device hsr_slave_0 entered promiscuous mode [ 32.878533][ T4046] device hsr_slave_1 entered promiscuous mode [ 32.929101][ T4056] team0: Port device team_slave_1 added [ 32.930448][ T4043] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.931516][ T4043] 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. [ 32.935517][ T4043] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.945300][ T4052] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.946536][ T4052] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.947991][ T4052] device bridge_slave_0 entered promiscuous mode [ 32.954750][ T4056] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.955817][ T4056] 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. [ 32.960019][ T4056] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.962202][ T4052] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.963431][ T4052] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.965027][ T4052] device bridge_slave_1 entered promiscuous mode [ 32.967222][ T4056] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.968358][ T4056] 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. [ 32.972281][ T4056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.001399][ T4052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.049995][ T4048] device hsr_slave_0 entered promiscuous mode [ 33.098580][ T4048] device hsr_slave_1 entered promiscuous mode [ 33.138433][ T4048] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.139770][ T4048] Cannot create hsr debugfs directory [ 33.143714][ T4052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.199498][ T4043] device hsr_slave_0 entered promiscuous mode [ 33.238502][ T4043] device hsr_slave_1 entered promiscuous mode [ 33.288721][ T4043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.289832][ T4043] Cannot create hsr debugfs directory [ 33.329419][ T4056] device hsr_slave_0 entered promiscuous mode [ 33.368533][ T4056] device hsr_slave_1 entered promiscuous mode [ 33.428373][ T4056] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.429631][ T4056] Cannot create hsr debugfs directory [ 33.449083][ T4052] team0: Port device team_slave_0 added [ 33.457852][ T4052] team0: Port device team_slave_1 added [ 33.481325][ T4052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.482428][ T4052] 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. [ 33.486649][ T4052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.500060][ T4052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.501227][ T4052] 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. [ 33.505579][ T4052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.609520][ T4052] device hsr_slave_0 entered promiscuous mode [ 33.648678][ T4052] device hsr_slave_1 entered promiscuous mode [ 33.688401][ T4052] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.689620][ T4052] Cannot create hsr debugfs directory [ 33.693252][ T4046] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.732092][ T4046] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.780038][ T4046] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.829613][ T4046] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.927064][ T4048] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.970093][ T4048] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 34.014041][ T4048] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 34.062433][ T4046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.064536][ T4048] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 34.114588][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.116582][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.121472][ T4046] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.126683][ T4056] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.163280][ T4056] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.209535][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.211605][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.213080][ T1609] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.214215][ T1609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.215687][ T4056] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.240871][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.245695][ T4056] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.290346][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.291971][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.293368][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.294497][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.301154][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.321502][ T4052] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 34.353574][ T4052] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.398917][ T4104] Bluetooth: hci4: command 0x0409 tx timeout [ 34.398917][ T4095] Bluetooth: hci2: command 0x0409 tx timeout [ 34.399082][ T4095] Bluetooth: hci1: command 0x0409 tx timeout [ 34.400080][ T4104] Bluetooth: hci3: command 0x0409 tx timeout [ 34.401961][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.402900][ T4104] Bluetooth: hci0: command 0x0409 tx timeout [ 34.406723][ T4052] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.440127][ T4052] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.488525][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.490428][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.491970][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.495124][ T4043] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.530826][ T4048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.533880][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.535502][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.537919][ T4043] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.589618][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.591331][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.593363][ T4043] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.640216][ T4043] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.682702][ T4048] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.688858][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.690496][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.692062][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.693408][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.704114][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.705687][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.707178][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.708246][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.710926][ T4046] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.720624][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.743495][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.745275][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.746755][ T136] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.747849][ T136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.765533][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.767215][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.769666][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.771623][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.773379][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.775018][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.776534][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.778195][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.780242][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.781818][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.784042][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.793704][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 34.795049][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 34.803560][ T4056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.805085][ T4048] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.809902][ T4052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.816175][ T4046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.819282][ T4043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.826411][ T4052] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.832697][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.834228][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.842901][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.844355][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.845791][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.847307][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.849663][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.850862][ T526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.852251][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.853667][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.855130][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.858094][ T4056] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.869028][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.870594][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.872126][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.873582][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.875051][ T1609] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.876220][ T1609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.878184][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.880930][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.882616][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.884485][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.886052][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.887650][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.896590][ T4046] device veth0_vlan entered promiscuous mode [ 34.909756][ T4043] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.912283][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.913879][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.915398][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.917461][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.920486][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.921915][ T1609] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.923077][ T1609] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.924508][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.925976][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.927476][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.929452][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.930816][ T1609] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.931982][ T1609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.933329][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.934961][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.936692][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 34.938288][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 34.941010][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.942383][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.943855][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.945312][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 34.949519][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.951006][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.953668][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.955246][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.956728][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.957904][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.963214][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.965447][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 34.967166][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 34.970813][ T4052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 34.974276][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.976090][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.977556][ T1609] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.978733][ T1609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.993849][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 34.995649][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 34.997404][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.999475][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.007720][ T4046] device veth1_vlan entered promiscuous mode [ 35.011939][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.013569][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 35.015449][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 35.017076][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.018279][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.020882][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.030162][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.031646][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 35.034392][ T4048] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.037760][ T4056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.040643][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 35.042361][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 35.054509][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.056060][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.057195][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.063080][ T4043] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.064598][ T4043] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.074180][ T4052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.076713][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.078230][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.080955][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 35.082487][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.084481][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.086045][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.087873][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 35.100100][ T4046] device veth0_macvtap entered promiscuous mode [ 35.102122][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.103583][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.105233][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.121005][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.122519][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.124233][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.125707][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.127199][ T4048] device veth0_vlan entered promiscuous mode [ 35.130087][ T4046] device veth1_macvtap entered promiscuous mode [ 35.141683][ T4048] device veth1_vlan entered promiscuous mode [ 35.149518][ T4046] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.151278][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.152688][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.154207][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.155658][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.171925][ T4046] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.173174][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.174769][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.176306][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.180038][ T4046] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.181424][ T4046] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.182794][ T4046] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.184276][ T4046] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.199302][ T4056] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.201692][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.202939][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.214134][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 35.215486][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 35.216740][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.218233][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.229015][ T4048] device veth0_macvtap entered promiscuous mode [ 35.231586][ T4048] device veth1_macvtap entered promiscuous mode [ 35.237992][ T4043] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.243372][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.244973][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.246382][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.247941][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.277216][ T526] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.278693][ T526] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.282789][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.284511][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.286043][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.287450][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.289962][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.291597][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.292930][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.305282][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 35.306931][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.311427][ T4052] device veth0_vlan entered promiscuous mode [ 35.314931][ T4048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.316494][ T4048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.319364][ T4048] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.321972][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.323649][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.325294][ T526] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.326540][ T526] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.328053][ T4052] device veth1_vlan entered promiscuous mode [ 35.333731][ T4048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.335410][ T4048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.337893][ T4048] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.340375][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.341835][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.343261][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.344803][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.351639][ T4043] device veth0_vlan entered promiscuous mode [ 35.356629][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.358180][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.360132][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.361781][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 35.363502][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.366358][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.367932][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.373805][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.375200][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.380724][ T4048] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.382168][ T4048] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.383481][ T4048] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.384877][ T4048] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.393410][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.397451][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.410371][ T4056] device veth0_vlan entered promiscuous mode [ 35.412387][ T4043] device veth1_vlan entered promiscuous mode [ 35.415046][ T4052] device veth0_macvtap entered promiscuous mode [ 35.429939][ T4052] device veth1_macvtap entered promiscuous mode [ 35.436613][ T4056] device veth1_vlan entered promiscuous mode [ 35.453144][ T526] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.454450][ T526] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.455988][ T4043] device veth0_macvtap entered promiscuous mode [ 35.460676][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.464610][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.466183][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.467845][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.470633][ T4052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.472201][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.473653][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.475081][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 35.476562][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 35.478023][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.483597][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.485040][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 35.486568][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.488197][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.490079][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.491566][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.493927][ T4043] device veth1_macvtap entered promiscuous mode [ 35.507696][ T4056] device veth0_macvtap entered promiscuous mode [ 35.513588][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.515151][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.516609][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 35.518203][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.521506][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 35.527415][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.530501][ T526] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.530735][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.531801][ T526] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.534626][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.536139][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.537621][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.544297][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.546717][ T4043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.552157][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 35.553550][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.554990][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.557763][ T4056] device veth1_macvtap entered promiscuous mode [ 35.560373][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.562010][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.563562][ T4052] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.565193][ T4052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.567682][ T4052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.572128][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.573779][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.582932][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.584570][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.586177][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.587783][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.593342][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.594935][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.596514][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.598190][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.606606][ T4056] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.607839][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.609983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.640623][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.642299][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.644523][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.646104][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.647673][ T4043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.654767][ T4043] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.657905][ T4043] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.661745][ T4052] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.663209][ T4052] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.664750][ T4052] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.666141][ T4052] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.672383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.674007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.679183][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.680919][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.682804][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.684455][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.686449][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.704707][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.706350][ T4056] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.707968][ T4056] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.713833][ T4056] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.717481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.719801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.723491][ T4043] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.724800][ T4043] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.726142][ T4043] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.727487][ T4043] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.771841][ T4056] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.773243][ T4056] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.774482][ T4056] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.775756][ T4056] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.894831][ T526] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 35.896244][ T526] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.113036][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.134925][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.136209][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.147957][ T526] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.167449][ T1609] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.169031][ T1609] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.171088][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.227022][ T1609] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.229114][ T1609] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.230924][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 36.235943][ T1609] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.237379][ T1609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.245094][ T1609] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.270967][ T1609] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.272396][ T1609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.275599][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 36.326139][ T26] audit: type=1326 audit(36.310:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.335237][ T26] audit: type=1326 audit(36.320:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.342595][ T26] audit: type=1326 audit(36.330:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.347578][ T4170] mmap: syz.1.2 (4170) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 36.351989][ T26] audit: type=1326 audit(36.330:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.356764][ T4170] ------------[ cut here ]------------ [ 36.357755][ T4170] WARNING: CPU: 1 PID: 4170 at include/linux/fs.h:532 hugetlb_split+0x234/0x29c [ 36.359206][ T4170] Modules linked in: [ 36.359919][ T4170] CPU: 1 PID: 4170 Comm: syz.1.2 Not tainted 5.15.189-syzkaller #0 [ 36.361240][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 36.362883][ T4170] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 36.364202][ T4170] pc : hugetlb_split+0x234/0x29c [ 36.365037][ T4170] lr : hugetlb_split+0x234/0x29c [ 36.365844][ T4170] sp : ffff80001fdf78c0 [ 36.366472][ T4170] x29: ffff80001fdf78c0 x28: ffff0000cdba6ad8 x27: 0000000000000000 [ 36.367735][ T4170] x26: dfff800000000000 x25: ffff800014170000 x24: 1ffff0000282e06a [ 36.368980][ T4170] x23: dfff800000000000 x22: 0000000000000001 x21: 0000000000000000 [ 36.370290][ T4170] x20: 0000000020000000 x19: ffff0000cdba6a50 x18: 0000000000000000 [ 36.371514][ T4170] x17: ffff800008762b8c x16: ffff8000082bf708 x15: ffff8000113a8c40 [ 36.372770][ T4170] x14: 0000000000000000 x13: ffff0000cdba6ac8 x12: 0000000000080000 [ 36.374012][ T4170] x11: 00000000000029bb x10: ffff8000213a9000 x9 : ffff8000087f5bdc [ 36.375158][ T4170] x8 : 00000000000029bc x7 : 0000000000000000 x6 : 0000000000000000 [ 36.376495][ T4170] x5 : 0000000000000000 x4 : ffff0000cdba6318 x3 : ffff8000087f5a5c [ 36.377711][ T4170] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 36.378980][ T4170] Call trace: [ 36.379485][ T4170] hugetlb_split+0x234/0x29c [ 36.380182][ T4170] __vma_adjust+0x290/0x1890 [ 36.380988][ T4170] __split_vma+0x310/0x3f0 [ 36.381715][ T4170] __do_munmap+0x2fc/0xc04 [ 36.382412][ T4170] mmap_region+0x7b0/0x1390 [ 36.383112][ T4170] do_mmap+0x67c/0xdb4 [ 36.383829][ T4170] __arm64_sys_remap_file_pages+0x404/0x584 [ 36.384794][ T4170] invoke_syscall+0x98/0x2b8 [ 36.385531][ T4170] el0_svc_common+0x1fc/0x258 [ 36.386274][ T4170] do_el0_svc+0x58/0x14c [ 36.386953][ T4170] el0_svc+0x78/0x1e0 [ 36.387640][ T4170] el0t_64_sync_handler+0xcc/0xe4 [ 36.388487][ T4170] el0t_64_sync+0x1a0/0x1a4 [ 36.389234][ T4170] irq event stamp: 2202 [ 36.389934][ T4170] hardirqs last enabled at (2201): [] _raw_spin_unlock_irqrestore+0xa8/0x14c [ 36.391646][ T4170] hardirqs last disabled at (2202): [] el1_dbg+0x24/0x80 [ 36.393041][ T4170] softirqs last enabled at (2190): [] handle_softirqs+0xa4c/0xbf0 [ 36.394613][ T4170] softirqs last disabled at (2073): [] __irq_exit_rcu+0x240/0x440 [ 36.396244][ T4170] ---[ end trace c92f9a832e4089c5 ]--- [ 36.397277][ C1] vkms_vblank_simulate: vblank timer overrun [ 36.409706][ T26] audit: type=1326 audit(36.330:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.417557][ T26] audit: type=1326 audit(36.330:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.432549][ T4170] ------------[ cut here ]------------ [ 36.433473][ T4170] WARNING: CPU: 0 PID: 4170 at include/linux/fs.h:532 hugetlb_split+0x234/0x29c [ 36.434924][ T4170] Modules linked in: [ 36.435576][ T4170] CPU: 0 PID: 4170 Comm: syz.1.2 Tainted: G W 5.15.189-syzkaller #0 [ 36.437110][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 36.438799][ T4170] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 36.440010][ T4170] pc : hugetlb_split+0x234/0x29c [ 36.440321][ T26] audit: type=1326 audit(36.330:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.440854][ T4170] lr : hugetlb_split+0x234/0x29c [ 36.445105][ T4170] sp : ffff80001fdf78c0 [ 36.445789][ T4170] x29: ffff80001fdf78c0 x28: ffff0000cdba6ad8 x27: 0000000000000000 [ 36.447001][ T4170] x26: dfff800000000000 x25: ffff800014170000 x24: 1ffff0000282e06a [ 36.448286][ T4170] x23: dfff800000000000 x22: 0000000000000001 x21: 0000000000000000 [ 36.449505][ T4170] x20: 0000000020800000 x19: ffff0000cdba6a50 x18: 0000000000000000 [ 36.450782][ T4170] x17: ffff800008762b8c x16: ffff8000082bf708 x15: ffff8000113a8c40 [ 36.451997][ T4170] x14: 0000000000000000 x13: ffff0000cdba6ac8 x12: 0000000000080000 [ 36.453147][ T4170] x11: 0000000000015cfe x10: ffff8000213a9000 x9 : ffff8000087f5bdc [ 36.454336][ T4170] x8 : 0000000000015cff x7 : 0000000000000000 x6 : 0000000000000000 [ 36.454668][ T26] audit: type=1326 audit(36.330:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=234 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.455524][ T4170] x5 : 0000000000000000 x4 : ffff0000cdba6318 x3 : ffff8000087f5a5c [ 36.455546][ T4170] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 36.461263][ T4170] Call trace: [ 36.461706][ T4170] hugetlb_split+0x234/0x29c [ 36.462407][ T4170] __vma_adjust+0x29c/0x1890 [ 36.463087][ T4170] __split_vma+0x310/0x3f0 [ 36.463782][ T4170] __do_munmap+0x2fc/0xc04 [ 36.464548][ T4170] mmap_region+0x7b0/0x1390 [ 36.465259][ T4170] do_mmap+0x67c/0xdb4 [ 36.465944][ T4170] __arm64_sys_remap_file_pages+0x404/0x584 [ 36.466968][ T4170] invoke_syscall+0x98/0x2b8 [ 36.467730][ T4170] el0_svc_common+0x1fc/0x258 [ 36.468528][ T4170] do_el0_svc+0x58/0x14c [ 36.469207][ T4170] el0_svc+0x78/0x1e0 [ 36.469868][ T4170] el0t_64_sync_handler+0xcc/0xe4 [ 36.470752][ T4170] el0t_64_sync+0x1a0/0x1a4 [ 36.471490][ T4170] irq event stamp: 2510 [ 36.472135][ T4170] hardirqs last enabled at (2509): [] exit_to_kernel_mode+0xe0/0x168 [ 36.473602][ T4170] hardirqs last disabled at (2510): [] el1_dbg+0x24/0x80 [ 36.475016][ T4170] softirqs last enabled at (2504): [] handle_softirqs+0xa4c/0xbf0 [ 36.476581][ T4170] softirqs last disabled at (2205): [] __irq_exit_rcu+0x240/0x440 [ 36.478187][ T4170] ---[ end trace c92f9a832e4089c6 ]--- [ 36.479664][ T4104] Bluetooth: hci0: command 0x041b tx timeout [ 36.810237][ T4104] Bluetooth: hci3: command 0x041b tx timeout [ 36.815227][ T4104] Bluetooth: hci1: command 0x041b tx timeout [ 36.816304][ T4104] Bluetooth: hci4: command 0x041b tx timeout [ 36.817367][ T4104] Bluetooth: hci2: command 0x041b tx timeout [ 36.832740][ T26] audit: type=1326 audit(36.820:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 36.836142][ T26] audit: type=1326 audit(36.820:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4169 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa261b0a8 code=0x7ffc0000 [ 38.888674][ T4104] Bluetooth: hci2: command 0x040f tx timeout [ 38.890000][ T4104] Bluetooth: hci4: command 0x040f tx timeout [ 38.891041][ T4104] Bluetooth: hci1: command 0x040f tx timeout [ 38.892091][ T4104] Bluetooth: hci3: command 0x040f tx timeout [ 38.893105][ T4104] Bluetooth: hci0: command 0x040f tx timeout [ 40.958831][ T4088] Bluetooth: hci0: command 0x0419 tx timeout [ 40.959901][ T4088] Bluetooth: hci3: command 0x0419 tx timeout [ 40.960811][ T4088] Bluetooth: hci1: command 0x0419 tx timeout [ 40.961761][ T4088] Bluetooth: hci4: command 0x0419 tx timeout [ 40.962638][ T4088] Bluetooth: hci2: command 0x0419 tx timeout