last executing test programs: 2.223399197s ago: executing program 1 (id=2): bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) unshare(0x60000600) sync() r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000003c0)={0x58, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x58}, 0x1, 0x0, 0x0, 0x880}, 0x0) 1.644847114s ago: executing program 3 (id=6): unshare(0x2c020400) r0 = msgget$private(0x0, 0x722) msgsnd(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="f3"], 0x401, 0x0) msgsnd(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="020d"], 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0xffffff7f00000000, 0x0) 1.230073283s ago: executing program 3 (id=7): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000280)='./bus\x00', 0x1200840, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x3, 0x39a, &(0x7f00000002c0)="$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") r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000100)={{}, {0x77359400}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x5c}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 897.268079ms ago: executing program 3 (id=8): r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000180)) 770.30638ms ago: executing program 3 (id=9): syz_clone(0x22000211, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) read(r0, 0x0, 0x0) 554.714556ms ago: executing program 2 (id=3): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0xfffffff8, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1001a) 364.212419ms ago: executing program 4 (id=5): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bond0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05031600d3fc140000004788031c09102c28", 0xfd1e, 0x4, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 298.290569ms ago: executing program 3 (id=10): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote, 0x800, 0x0, 0x103, 0x1, 0x7}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f00000001c0)={0xa, 0x4e20, 0x80000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffffe}, 0x18, 0x0, 0x0, &(0x7f0000000200)=[@pktinfo={{0x24, 0x29, 0x32, {@remote}}}], 0x28}, 0x40440c0) 237.55736ms ago: executing program 0 (id=1): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f0000001ac0)={[{@data_err_ignore}, {@dioread_nolock}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5a}}, {@errors_remount}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3a}}, {@min_batch_time={'min_batch_time', 0x3d, 0x3}}, {@jqfmt_vfsold}]}, 0x1, 0x47a, &(0x7f00000006c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000006c0)='.\x00', 0xaa) getdents64(r0, 0x0, 0x0) getdents64(r0, 0xfffffffffffffffe, 0x29) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) prlimit64(r2, 0x1, &(0x7f0000000000)={0x10001, 0x9}, &(0x7f0000000040)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, 0x0, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) request_key(&(0x7f0000001480)='asymmetric\x00', &(0x7f0000001400)={'syz', 0x2}, &(0x7f00000002c0)='lo(Pn\x00', 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/keys\x00', 0x0, 0x0) preadv(r3, 0x0, 0x0, 0x176, 0x402) 228.574151ms ago: executing program 2 (id=11): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2000, &(0x7f0000003700)={0x77359400}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x96, 0x200}, 0x0, 0x0, 0x0, 0x80004, 0x0, 0x0, 0xffffffffffffffff}) r1 = timerfd_create(0x9, 0x800) timerfd_settime(r1, 0x1, &(0x7f0000007000)={{}, {0x0, 0x989680}}, 0x0) 103.670712ms ago: executing program 3 (id=12): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, 0x0, 0x0) 0s ago: executing program 4 (id=13): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'veth1_virt_wifi\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x4, {0x0, 0x0, 0x0, r1, {0x0, 0x15}, {0xffff, 0xffff}, {0x0, 0x6}}, [@qdisc_kind_options=@q_blackhole={0xe}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x40, 0x5, 0x2, 0x6, 0x0, 0x4}}, {0x4}}]}]}, 0x58}}, 0x20000004) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts. [ 79.272870][ T4253] cgroup: Unknown subsys name 'net' [ 79.377682][ T4253] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.728389][ T4253] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 82.671162][ T4280] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.679018][ T4280] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.688164][ T4280] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.697321][ T4280] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.705867][ T4280] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.714570][ T4280] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.722789][ T4280] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.730753][ T4284] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.733116][ T4284] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.739368][ T4280] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.747008][ T4284] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.762022][ T4280] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.762539][ T4284] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.769921][ T4280] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.778665][ T4284] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.793181][ T4285] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.793922][ T4284] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.807756][ T4285] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.808944][ T4284] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.822467][ T4285] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 82.824944][ T4284] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.832292][ T4285] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.839891][ T4284] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 82.848378][ T4285] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.856886][ T4284] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 82.865719][ T4285] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 82.872154][ T4284] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.885999][ T4284] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.903989][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.912531][ T4285] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 83.251790][ T4267] chnl_net:caif_netlink_parms(): no params data found [ 83.350957][ T4282] chnl_net:caif_netlink_parms(): no params data found [ 83.394578][ T4269] chnl_net:caif_netlink_parms(): no params data found [ 83.408193][ T4267] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.423410][ T4267] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.443596][ T4267] device bridge_slave_0 entered promiscuous mode [ 83.499222][ T4277] chnl_net:caif_netlink_parms(): no params data found [ 83.522390][ T4267] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.530193][ T4267] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.540057][ T4267] device bridge_slave_1 entered promiscuous mode [ 83.547813][ T4266] chnl_net:caif_netlink_parms(): no params data found [ 83.610167][ T4267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.641428][ T4267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.713162][ T4267] team0: Port device team_slave_0 added [ 83.720540][ T4282] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.732337][ T4282] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.740757][ T4282] device bridge_slave_0 entered promiscuous mode [ 83.748939][ T4269] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.759513][ T4269] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.768179][ T4269] device bridge_slave_0 entered promiscuous mode [ 83.782943][ T4267] team0: Port device team_slave_1 added [ 83.802335][ T4282] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.809816][ T4282] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.819240][ T4282] device bridge_slave_1 entered promiscuous mode [ 83.826698][ T4269] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.837558][ T4269] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.846125][ T4269] device bridge_slave_1 entered promiscuous mode [ 83.890084][ T4277] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.897939][ T4277] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.906719][ T4277] device bridge_slave_0 entered promiscuous mode [ 83.920760][ T4266] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.928803][ T4266] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.937950][ T4266] device bridge_slave_0 entered promiscuous mode [ 83.946940][ T4267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.955028][ T4267] 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. [ 83.985227][ T4267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.005520][ T4277] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.013025][ T4277] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.022079][ T4277] device bridge_slave_1 entered promiscuous mode [ 84.043258][ T4266] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.051180][ T4266] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.060042][ T4266] device bridge_slave_1 entered promiscuous mode [ 84.068405][ T4267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.076362][ T4267] 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. [ 84.106686][ T4267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.121591][ T4282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.139893][ T4269] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.164098][ T4282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.176426][ T4277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.187732][ T4269] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.208951][ T4266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.230828][ T4277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.256770][ T4266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.276403][ T4282] team0: Port device team_slave_0 added [ 84.308173][ T4282] team0: Port device team_slave_1 added [ 84.318453][ T4277] team0: Port device team_slave_0 added [ 84.332843][ T4269] team0: Port device team_slave_0 added [ 84.363373][ T4277] team0: Port device team_slave_1 added [ 84.373100][ T4267] device hsr_slave_0 entered promiscuous mode [ 84.380792][ T4267] device hsr_slave_1 entered promiscuous mode [ 84.391587][ T4266] team0: Port device team_slave_0 added [ 84.402913][ T4269] team0: Port device team_slave_1 added [ 84.411350][ T4266] team0: Port device team_slave_1 added [ 84.461543][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.470429][ T4282] 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. [ 84.499342][ T4282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.511788][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.519194][ T4277] 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. [ 84.548076][ T4277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.574671][ T4266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.582805][ T4266] 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. [ 84.611329][ T4266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.624384][ T4282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.633111][ T4282] 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. [ 84.663032][ T4282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.676319][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.683898][ T4277] 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. [ 84.714077][ T4277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.735882][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.745026][ T4269] 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. [ 84.774034][ T4269] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.786643][ T4266] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.797053][ T4266] 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. [ 84.828141][ T4266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.866441][ T4269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.874666][ T4269] 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. [ 84.905635][ T4269] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.941280][ T4277] device hsr_slave_0 entered promiscuous mode [ 84.949422][ T4277] device hsr_slave_1 entered promiscuous mode [ 84.956697][ T4277] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.965476][ T4277] Cannot create hsr debugfs directory [ 84.982723][ T4286] Bluetooth: hci0: command 0x0409 tx timeout [ 84.990033][ T4286] Bluetooth: hci2: command 0x0409 tx timeout [ 84.996660][ T4285] Bluetooth: hci3: command 0x0409 tx timeout [ 84.996674][ T4281] Bluetooth: hci4: command 0x0409 tx timeout [ 84.996822][ T4281] Bluetooth: hci1: command 0x0409 tx timeout [ 85.038692][ T4282] device hsr_slave_0 entered promiscuous mode [ 85.046709][ T4282] device hsr_slave_1 entered promiscuous mode [ 85.054594][ T4282] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.062800][ T4282] Cannot create hsr debugfs directory [ 85.121657][ T4266] device hsr_slave_0 entered promiscuous mode [ 85.129250][ T4266] device hsr_slave_1 entered promiscuous mode [ 85.137995][ T4266] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.146653][ T4266] Cannot create hsr debugfs directory [ 85.169021][ T4269] device hsr_slave_0 entered promiscuous mode [ 85.176964][ T4269] device hsr_slave_1 entered promiscuous mode [ 85.184715][ T4269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.193908][ T4269] Cannot create hsr debugfs directory [ 85.469254][ T4267] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 85.497887][ T4267] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 85.530049][ T4267] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.557391][ T4267] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.619163][ T4282] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 85.641526][ T4282] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 85.652763][ T4282] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 85.669504][ T4282] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 85.731333][ T4267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.746898][ T4277] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 85.775438][ T4267] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.784690][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.795758][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.806156][ T4277] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 85.837140][ T4277] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 85.851621][ T4277] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 85.868489][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.883908][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.897912][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.905563][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.917084][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.938488][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.948447][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.959548][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.967376][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.984496][ T4266] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 85.997750][ T4266] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.009470][ T4266] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.026822][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.046562][ T4266] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.069416][ T4282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.080729][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.093064][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.105358][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.116548][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.129402][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.140748][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.170607][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.180468][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.213451][ T4267] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.228881][ T4267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.241924][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.250658][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.261546][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.274758][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.287860][ T4282] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.314438][ T4269] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.325243][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.336265][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.347606][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.355921][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.366473][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.403336][ T4269] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.420703][ T4269] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.454018][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.463453][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.478519][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.486287][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.496774][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.522412][ T4269] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.549746][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.568510][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.579662][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.596315][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.630220][ T4277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.657879][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.671711][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.681435][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.693733][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.707759][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.717950][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.740727][ T4282] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.758046][ T4266] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.771040][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.780543][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.808999][ T4277] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.832653][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.841236][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.855588][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.866553][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.884685][ T4266] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.901589][ T4267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.924699][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.934837][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.945318][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.953803][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.984509][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.998898][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.014607][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.026789][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.034489][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.043951][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.053707][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.062167][ T4281] Bluetooth: hci1: command 0x041b tx timeout [ 87.063231][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.077082][ T48] Bluetooth: hci3: command 0x041b tx timeout [ 87.077135][ T48] Bluetooth: hci4: command 0x041b tx timeout [ 87.077158][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 87.077284][ T4281] Bluetooth: hci2: command 0x041b tx timeout [ 87.094697][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.117799][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.129119][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.175559][ T4269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.190217][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.203990][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.217641][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.230472][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.237850][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.253735][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.267412][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.278114][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.285854][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.299756][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.310687][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.320697][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.330637][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.366853][ T4277] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.378905][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.404107][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.417910][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.429479][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.441372][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.452163][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.461102][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.476129][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.486054][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.495645][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.504928][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.514497][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.524471][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.533153][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.541312][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.549617][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.557907][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.574876][ T4282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.584368][ T4269] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.606451][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.616990][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.633404][ T4266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.654270][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.663758][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.680079][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.700246][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.710975][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.727116][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.737058][ T4320] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.744505][ T4320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.772912][ T4267] device veth0_vlan entered promiscuous mode [ 87.796176][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.813870][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.843275][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.858068][ T4320] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.866152][ T4320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.899791][ T4267] device veth1_vlan entered promiscuous mode [ 87.914953][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.923634][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.944769][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.973254][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.012581][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.030167][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.054399][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.077064][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.094797][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.109142][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.125811][ T4282] device veth0_vlan entered promiscuous mode [ 88.166521][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.182845][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.202739][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 88.218533][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.227854][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.238755][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.248899][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.258527][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.268209][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.277263][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.286614][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.301154][ T4282] device veth1_vlan entered promiscuous mode [ 88.310319][ T4267] device veth0_macvtap entered promiscuous mode [ 88.321154][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 88.358038][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 88.370866][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.380655][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.390526][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.398770][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.414232][ T4267] device veth1_macvtap entered promiscuous mode [ 88.458925][ T4266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.475417][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 88.492328][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 88.504032][ T4282] device veth0_macvtap entered promiscuous mode [ 88.528755][ T4267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.540677][ T4277] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.563993][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.576129][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.598266][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.611145][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.629164][ T4282] device veth1_macvtap entered promiscuous mode [ 88.657547][ T4267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.688709][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.699470][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.709419][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.720429][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.737558][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.748484][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.770226][ T4267] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.781057][ T4267] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.798288][ T4267] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.808668][ T4267] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.851165][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.875256][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.919417][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.950481][ T4282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 88.982509][ T4282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.003616][ T4282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.017541][ T4266] device veth0_vlan entered promiscuous mode [ 89.029241][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.044132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.054992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.065479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.076576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.085978][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.118680][ T4266] device veth1_vlan entered promiscuous mode [ 89.135452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.142231][ T4286] Bluetooth: hci2: command 0x040f tx timeout [ 89.149838][ T4286] Bluetooth: hci0: command 0x040f tx timeout [ 89.150278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.158340][ T4281] Bluetooth: hci4: command 0x040f tx timeout [ 89.174524][ T48] Bluetooth: hci3: command 0x040f tx timeout [ 89.174548][ T4285] Bluetooth: hci1: command 0x040f tx timeout [ 89.194541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.204830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 89.212951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 89.234369][ T4282] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.253953][ T4282] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.266592][ T4282] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.280331][ T4282] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.325900][ T4269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.383338][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.399519][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.409146][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.427093][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.437179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.486382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.498866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.510644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.521233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.534147][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.548127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.564663][ T4277] device veth0_vlan entered promiscuous mode [ 89.610660][ T4266] device veth0_macvtap entered promiscuous mode [ 89.629727][ T4320] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.645474][ T4320] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.658151][ T4269] device veth0_vlan entered promiscuous mode [ 89.667912][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 89.677335][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.687666][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.697004][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.707882][ T4277] device veth1_vlan entered promiscuous mode [ 89.721772][ T4266] device veth1_macvtap entered promiscuous mode [ 89.742526][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.752307][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.765762][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.775944][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.796164][ T4269] device veth1_vlan entered promiscuous mode [ 89.829319][ T4266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.843943][ T4266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.855699][ T4266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.868815][ T4266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.881004][ T4266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.895986][ T4320] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.917075][ T4320] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.920379][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.935640][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 89.944855][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 89.954108][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.964170][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.974498][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.983337][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.993314][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.004736][ T4266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.004822][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.017359][ T4266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.032322][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.050110][ T4266] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.065787][ T4266] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.081457][ T4266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.094533][ T4277] device veth0_macvtap entered promiscuous mode [ 90.116073][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.125334][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.134726][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.145853][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.159719][ T4266] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.171391][ T4266] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.183384][ T4266] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.193282][ T4266] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.219386][ T4277] device veth1_macvtap entered promiscuous mode [ 90.287946][ T4269] device veth0_macvtap entered promiscuous mode [ 90.296391][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.303755][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.306280][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.314909][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.331014][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.340178][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.351034][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 90.385079][ T4269] device veth1_macvtap entered promiscuous mode [ 90.410481][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.443607][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.461553][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.473774][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.485101][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.496960][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.510548][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.525670][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.539760][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.572333][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.621632][ T4361] loop3: detected capacity change from 0 to 512 [ 90.637394][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.660659][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.678844][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.701226][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.739980][ T4361] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.4: invalid indirect mapped block 256 (level 2) [ 90.765975][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 90.779922][ T4361] EXT4-fs (loop3): 2 truncates cleaned up [ 90.786692][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.797640][ T4361] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 90.803739][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.821018][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.832488][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.855708][ T27] audit: type=1800 audit(1776204306.694:2): pid=4361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.4" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 90.879214][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.891241][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.895777][ T4335] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm kworker/u4:6: bg 0: block 5: invalid block bitmap [ 90.902953][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.927910][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.938667][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.951136][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.964227][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.980692][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.992132][ T4335] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.996049][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.012515][ T4335] EXT4-fs (loop3): This should not happen!! Data will be lost [ 91.012515][ T4335] [ 91.038564][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.045512][ T4335] EXT4-fs (loop3): Total free blocks count 0 [ 91.051020][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.054568][ T4335] EXT4-fs (loop3): Free/Dirty block details [ 91.069544][ T4277] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.079919][ T4335] EXT4-fs (loop3): free_blocks=0 [ 91.086166][ T4335] EXT4-fs (loop3): dirty_blocks=2 [ 91.092223][ T4335] EXT4-fs (loop3): Block reservation details [ 91.099289][ T4277] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.099318][ T4335] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 91.109872][ T4277] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.121191][ T4335] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 1 with error 28 [ 91.133056][ T4277] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.190357][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.213397][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.224298][ T4285] Bluetooth: hci0: command 0x0419 tx timeout [ 91.224337][ T4285] Bluetooth: hci4: command 0x0419 tx timeout [ 91.224360][ T4285] Bluetooth: hci3: command 0x0419 tx timeout [ 91.224383][ T4285] Bluetooth: hci2: command 0x0419 tx timeout [ 91.233420][ T4270] Bluetooth: hci1: command 0x0419 tx timeout [ 91.258930][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.276152][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.287102][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.303691][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.316073][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.328420][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.340564][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.387278][ T4369] loop3: detected capacity change from 0 to 256 [ 91.397057][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.401573][ T4369] ======================================================= [ 91.401573][ T4369] WARNING: The mand mount option has been deprecated and [ 91.401573][ T4369] and is ignored by this kernel. Remove the mand [ 91.401573][ T4369] option from the mount to silence this warning. [ 91.401573][ T4369] ======================================================= [ 91.418076][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.460254][ T4269] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.472532][ T4269] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.500136][ T4269] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.511624][ T4369] FAT-fs (loop3): Directory bread(block 64) failed [ 91.520156][ T4269] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.530014][ T4369] FAT-fs (loop3): Directory bread(block 65) failed [ 91.538771][ T4369] FAT-fs (loop3): Directory bread(block 66) failed [ 91.552750][ T4369] FAT-fs (loop3): Directory bread(block 67) failed [ 91.560825][ T4369] FAT-fs (loop3): Directory bread(block 68) failed [ 91.568117][ T4369] FAT-fs (loop3): Directory bread(block 69) failed [ 91.575373][ T4369] FAT-fs (loop3): Directory bread(block 70) failed [ 91.582979][ T4369] FAT-fs (loop3): Directory bread(block 71) failed [ 91.591737][ T4369] FAT-fs (loop3): Directory bread(block 72) failed [ 91.592070][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.598840][ T4369] FAT-fs (loop3): Directory bread(block 73) failed [ 91.640010][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.659907][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 91.789603][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.828611][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.876456][ T64] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 91.945247][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.994406][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.025814][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.038693][ T4320] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.053885][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.078808][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.103333][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.113438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 92.135676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.240960][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.256261][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.277898][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 92.504311][ T126] cfg80211: failed to load regulatory.db [ 92.554788][ T4386] loop0: detected capacity change from 0 to 512 [ 92.606902][ T4386] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 92.720677][ T4386] [ 92.723174][ T4386] ====================================================== [ 92.730833][ T4386] WARNING: possible circular locking dependency detected [ 92.738667][ T4386] syzkaller #0 Not tainted [ 92.743245][ T4386] ------------------------------------------------------ [ 92.751221][ T4386] syz.0.1/4386 is trying to acquire lock: [ 92.759035][ T4386] ffff8880794fac18 (&sbi->s_writepages_rwsem){.+.+}-{0:0}, at: ext4_writepages+0x20f/0x2f40 [ 92.770198][ T4386] [ 92.770198][ T4386] but task is already holding lock: [ 92.778633][ T4386] ffff888055159ee0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770 [ 92.790441][ T4386] [ 92.790441][ T4386] which lock already depends on the new lock. [ 92.790441][ T4386] [ 92.801731][ T4386] [ 92.801731][ T4386] the existing dependency chain (in reverse order) is: [ 92.811552][ T4386] [ 92.811552][ T4386] -> #1 (&ei->xattr_sem){++++}-{3:3}: [ 92.819562][ T4386] down_write+0x36/0x60 [ 92.824682][ T4386] ext4_destroy_inline_data+0x24/0xe0 [ 92.830933][ T4386] ext4_writepages+0x670/0x2f40 [ 92.836496][ T4386] do_writepages+0x3ba/0x640 [ 92.842400][ T4386] __writeback_single_inode+0x156/0x1160 [ 92.849592][ T4386] writeback_sb_inodes+0xb30/0x1850 [ 92.855827][ T4386] wb_writeback+0x482/0xd50 [ 92.861466][ T4386] wb_workfn+0x423/0xee0 [ 92.866788][ T4386] process_one_work+0x8a2/0x1160 [ 92.873047][ T4386] worker_thread+0xaa2/0x1270 [ 92.878766][ T4386] kthread+0x29d/0x330 [ 92.883552][ T4386] ret_from_fork+0x1f/0x30 [ 92.889395][ T4386] [ 92.889395][ T4386] -> #0 (&sbi->s_writepages_rwsem){.+.+}-{0:0}: [ 92.898809][ T4386] __lock_acquire+0x2d07/0x7d10 [ 92.904739][ T4386] lock_acquire+0x1bb/0x4a0 [ 92.910733][ T4386] percpu_down_read+0x44/0x1a0 [ 92.916474][ T4386] ext4_writepages+0x20f/0x2f40 [ 92.921847][ T4386] do_writepages+0x3ba/0x640 [ 92.927740][ T4386] __writeback_single_inode+0x156/0x1160 [ 92.934237][ T4386] writeback_single_inode+0x3cb/0x8e0 [ 92.940758][ T4386] write_inode_now+0x17f/0x210 [ 92.946764][ T4386] iput+0x613/0x980 [ 92.951490][ T4386] ext4_xattr_block_set+0x249a/0x32b0 [ 92.958389][ T4386] ext4_expand_extra_isize_ea+0x120b/0x1dc0 [ 92.965765][ T4386] __ext4_expand_extra_isize+0x301/0x3e0 [ 92.972657][ T4386] __ext4_mark_inode_dirty+0x47f/0x770 [ 92.979299][ T4386] ext4_evict_inode+0xa7f/0x1110 [ 92.985418][ T4386] evict+0x4c9/0x8d0 [ 92.990205][ T4386] ext4_orphan_cleanup+0xbeb/0x1420 [ 92.996390][ T4386] ext4_fill_super+0x6ee3/0x78c0 [ 93.002124][ T4386] get_tree_bdev+0x3f1/0x610 [ 93.007506][ T4386] vfs_get_tree+0x88/0x270 [ 93.012885][ T4386] do_new_mount+0x24a/0xa40 [ 93.018374][ T4386] __se_sys_mount+0x2e3/0x3d0 [ 93.024005][ T4386] do_syscall_64+0x4c/0xa0 [ 93.029302][ T4386] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.035998][ T4386] [ 93.035998][ T4386] other info that might help us debug this: [ 93.035998][ T4386] [ 93.047093][ T4386] Possible unsafe locking scenario: [ 93.047093][ T4386] [ 93.055888][ T4386] CPU0 CPU1 [ 93.061535][ T4386] ---- ---- [ 93.067261][ T4386] lock(&ei->xattr_sem); [ 93.071874][ T4386] lock(&sbi->s_writepages_rwsem); [ 93.080953][ T4386] lock(&ei->xattr_sem); [ 93.088874][ T4386] lock(&sbi->s_writepages_rwsem); [ 93.094469][ T4386] [ 93.094469][ T4386] *** DEADLOCK *** [ 93.094469][ T4386] [ 93.104099][ T4386] 3 locks held by syz.0.1/4386: [ 93.109321][ T4386] #0: ffff8880794f80e0 (&type->s_umount_key#27/1){+.+.}-{3:3}, at: alloc_super+0x1fa/0x930 [ 93.120218][ T4386] #1: ffff8880794f8650 (sb_internal){.+.+}-{0:0}, at: ext4_evict_inode+0x43c/0x1110 [ 93.130604][ T4386] #2: ffff888055159ee0 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x3fe/0x770 [ 93.142210][ T4386] [ 93.142210][ T4386] stack backtrace: [ 93.148908][ T4386] CPU: 1 PID: 4386 Comm: syz.0.1 Not tainted syzkaller #0 [ 93.157098][ T4386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 93.167621][ T4386] Call Trace: [ 93.170953][ T4386] [ 93.174191][ T4386] dump_stack_lvl+0x188/0x24e [ 93.179307][ T4386] ? load_image+0x400/0x400 [ 93.184344][ T4386] ? show_regs_print_info+0x12/0x12 [ 93.190027][ T4386] ? print_circular_bug+0x12b/0x1a0 [ 93.196838][ T4386] check_noncircular+0x296/0x330 [ 93.202348][ T4386] ? look_up_lock_class+0x75/0x140 [ 93.207652][ T4386] ? add_chain_block+0x940/0x940 [ 93.213026][ T4386] ? lockdep_lock+0xf1/0x1f0 [ 93.218681][ T4386] ? _find_first_zero_bit+0xcf/0x100 [ 93.224527][ T4386] __lock_acquire+0x2d07/0x7d10 [ 93.230191][ T4386] ? mark_lock+0x94/0x320 [ 93.235625][ T4386] ? verify_lock_unused+0x140/0x140 [ 93.241787][ T4386] ? mark_lock+0x94/0x320 [ 93.246466][ T4386] ? __lock_acquire+0x12f4/0x7d10 [ 93.251969][ T4386] ? rcu_is_watching+0x11/0xa0 [ 93.257106][ T4386] lock_acquire+0x1bb/0x4a0 [ 93.261766][ T4386] ? ext4_writepages+0x20f/0x2f40 [ 93.267160][ T4386] ? unwind_next_frame+0x1880/0x20b0 [ 93.272560][ T4386] ? __might_sleep+0xd0/0xd0 [ 93.277347][ T4386] ? read_lock_is_recursive+0x10/0x10 [ 93.284203][ T4386] ? mark_lock+0x94/0x320 [ 93.289377][ T4386] percpu_down_read+0x44/0x1a0 [ 93.295409][ T4386] ? ext4_writepages+0x20f/0x2f40 [ 93.301145][ T4386] ext4_writepages+0x20f/0x2f40 [ 93.306470][ T4386] ? mark_lock+0x94/0x320 [ 93.311434][ T4386] ? verify_lock_unused+0x140/0x140 [ 93.317272][ T4386] ? __lock_acquire+0x12f4/0x7d10 [ 93.323525][ T4386] ? add_chain_block+0x940/0x940 [ 93.328474][ T4386] ? mark_lock+0x94/0x320 [ 93.332996][ T4386] ? ext4_read_folio+0x370/0x370 [ 93.338062][ T4386] ? __lock_acquire+0x13cf/0x7d10 [ 93.343668][ T4386] ? __lock_acquire+0x7d10/0x7d10 [ 93.349396][ T4386] ? do_raw_spin_lock+0x128/0x2f0 [ 93.355517][ T4386] ? do_raw_spin_unlock+0x11d/0x230 [ 93.361408][ T4386] ? ext4_read_folio+0x370/0x370 [ 93.366529][ T4386] do_writepages+0x3ba/0x640 [ 93.371836][ T4386] ? __writepage+0x130/0x130 [ 93.376891][ T4386] ? writeback_single_inode+0x3c0/0x8e0 [ 93.383712][ T4386] ? __lock_acquire+0x7d10/0x7d10 [ 93.389469][ T4386] ? do_raw_spin_lock+0x128/0x2f0 [ 93.395319][ T4386] __writeback_single_inode+0x156/0x1160 [ 93.401812][ T4386] writeback_single_inode+0x3cb/0x8e0 [ 93.407569][ T4386] ? write_inode_now+0x210/0x210 [ 93.413112][ T4386] ? ext4_xattr_inode_update_ref+0x411/0x540 [ 93.419944][ T4386] write_inode_now+0x17f/0x210 [ 93.425281][ T4386] ? bdi_split_work_to_wbs+0x910/0x910 [ 93.431025][ T4386] ? ext4_xattr_inode_update_ref+0x411/0x540 [ 93.437887][ T4386] ? do_raw_spin_unlock+0x11d/0x230 [ 93.443537][ T4386] iput+0x613/0x980 [ 93.447560][ T4386] ext4_xattr_block_set+0x249a/0x32b0 [ 93.453466][ T4386] ? ext4_xattr_block_find+0x2b0/0x2b0 [ 93.459732][ T4386] ? ext4_xattr_block_find+0xd7/0x2b0 [ 93.465230][ T4386] ext4_expand_extra_isize_ea+0x120b/0x1dc0 [ 93.471891][ T4386] __ext4_expand_extra_isize+0x301/0x3e0 [ 93.478333][ T4386] __ext4_mark_inode_dirty+0x47f/0x770 [ 93.484532][ T4386] ext4_evict_inode+0xa7f/0x1110 [ 93.489982][ T4386] ? _raw_spin_unlock+0x24/0x40 [ 93.495456][ T4386] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 93.501983][ T4386] ? do_raw_spin_unlock+0x11d/0x230 [ 93.507826][ T4386] ? ext4_inode_is_fast_symlink+0x390/0x390 [ 93.514098][ T4386] evict+0x4c9/0x8d0 [ 93.518295][ T4386] ? proc_nr_inodes+0x2f0/0x2f0 [ 93.523530][ T4386] ? do_raw_spin_unlock+0x11d/0x230 [ 93.529893][ T4386] ? _raw_spin_unlock+0x24/0x40 [ 93.535194][ T4386] ? iput+0x768/0x980 [ 93.539297][ T4386] ext4_orphan_cleanup+0xbeb/0x1420 [ 93.544872][ T4386] ? ext4_orphan_del+0xbf0/0xbf0 [ 93.551324][ T4386] ? ext4_register_sysfs+0x27e/0x2c0 [ 93.557242][ T4386] ? errseq_check_and_advance+0x62/0x120 [ 93.563606][ T4386] ext4_fill_super+0x6ee3/0x78c0 [ 93.569024][ T4386] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 93.576683][ T4386] ? set_blocksize+0x1d0/0x470 [ 93.581692][ T4386] ? sb_set_blocksize+0xa5/0xe0 [ 93.587637][ T4386] get_tree_bdev+0x3f1/0x610 [ 93.592730][ T4386] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 93.599065][ T4386] vfs_get_tree+0x88/0x270 [ 93.603822][ T4386] do_new_mount+0x24a/0xa40 [ 93.608459][ T4386] __se_sys_mount+0x2e3/0x3d0 [ 93.614394][ T4386] ? __x64_sys_mount+0xc0/0xc0 [ 93.619627][ T4386] ? lockdep_hardirqs_on+0x94/0x140 [ 93.625684][ T4386] ? __x64_sys_mount+0x1c/0xc0 [ 93.630879][ T4386] do_syscall_64+0x4c/0xa0 [ 93.636369][ T4386] ? clear_bhb_loop+0x60/0xb0 [ 93.641362][ T4386] ? clear_bhb_loop+0x60/0xb0 [ 93.647149][ T4386] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 93.655578][ T4386] RIP: 0033:0x7fb7aeb9da8a [ 93.661882][ T4386] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 93.687202][ T4386] RSP: 002b:00007fb7af9f2e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 93.698874][ T4386] RAX: ffffffffffffffda RBX: 00007fb7af9f2ee0 RCX: 00007fb7aeb9da8a [ 93.708089][ T4386] RDX: 0000200000000180 RSI: 0000200000000000 RDI: 00007fb7af9f2ea0 [ 93.717451][ T4386] RBP: 0000200000000180 R08: 00007fb7af9f2ee0 R09: 0000000000000000 [ 93.726384][ T4386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000000 [ 93.735941][ T4386] R13: 00007fb7af9f2ea0 R14: 000000000000047a R15: 000000000000002c [ 93.744736][ T4386] [ 93.802413][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.1: iget: bad extra_isize 58 (inode size 256) [ 93.828284][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 93.837916][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1: error while reading EA inode 11 err=-117 [ 93.854250][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 93.862057][ T4386] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2800: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 93.891596][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #11: comm syz.0.1: iget: bad extra_isize 58 (inode size 256) [ 93.910202][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 93.918306][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1: error while reading EA inode 11 err=-117 [ 93.933214][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 93.940892][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.1: iget: bad extra_isize 58 (inode size 256) [ 93.960450][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 93.969327][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1: error while reading EA inode 18 err=-117 [ 93.983957][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 93.991003][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #18: comm syz.0.1: iget: bad extra_isize 58 (inode size 256) [ 94.007900][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 94.016607][ T4386] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.1: error while reading EA inode 18 err=-117 [ 94.030790][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 94.038372][ T4386] EXT4-fs (loop0): 1 orphan inode deleted [ 94.045925][ T4386] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 94.099349][ T4386] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz.0.1: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 94.121926][ T4386] EXT4-fs (loop0): Remounting filesystem read-only [ 94.133275][ T4386] syz.0.1 (4386): attempted to duplicate a private mapping with mremap. This is not supported. [ 94.160321][ T4269] EXT4-fs (loop0): unmounting filesystem.