last executing test programs: 9.725175856s ago: executing program 4 (id=1115): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000c0780a402a1101007f9e0102030109022400010000000009040000020a6bc5574b65c5fe217a88000009059a32"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="120100009c147010861246205bb4018203010902240001000000000904000002ff0401000905"], 0x0) 7.245996708s ago: executing program 4 (id=1150): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x28, r1, 0x223, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @private1}]}, 0x28}}, 0x0) 6.961694497s ago: executing program 4 (id=1154): r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x10, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) 6.704001829s ago: executing program 4 (id=1158): capset(&(0x7f0000000300)={0x20080522}, &(0x7f0000000340)) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x401070c9, 0x0) 6.444335647s ago: executing program 4 (id=1161): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="240000001200210200ffffffffffffff81000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004"], 0x24}}, 0x0) 6.185142308s ago: executing program 4 (id=1165): r0 = fanotify_init(0xf00, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) fanotify_mark(r0, 0x105, 0x1800003a, r1, 0x0) 5.696380619s ago: executing program 1 (id=1170): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_newroute={0x2c, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x20}, [@RTA_DST={0x8, 0x1, @remote}, @RTA_IIF={0x8}]}, 0x2c}}, 0x0) 5.417725734s ago: executing program 1 (id=1174): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000240), &(0x7f0000000040)='.\x00', &(0x7f0000000140)='f2fs\x00', 0x0, 0x0) 4.908838074s ago: executing program 1 (id=1179): mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100000000000600d, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKTRACESTART(r0, 0x40101287, 0x0) 4.606121987s ago: executing program 0 (id=1181): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000240)={0xa, 0x4e24, 0xffffffff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000340)='.', 0x1}], 0x1}}], 0x1, 0x20000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffff0000}}, 0x7}, &(0x7f0000000200)=0x90) 4.589948084s ago: executing program 1 (id=1182): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018"], &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1, 0x0, 0x0, @void, @value}, 0x20) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000003000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, &(0x7f00000000c0)='\x00', 0x0, 0x2}, 0x48) 4.306302769s ago: executing program 0 (id=1184): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000004fe) 4.27346758s ago: executing program 1 (id=1185): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000003540)=[{{&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="93", 0x1}], 0x1}}, {{&(0x7f0000000740)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000780)="e4", 0x1}], 0x1}}], 0x2, 0x0) close(r0) 4.002145878s ago: executing program 0 (id=1187): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001600)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_ct={0x4c, 0x1, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_ACTION={0x6, 0x3, 0x3a}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 3.837860413s ago: executing program 1 (id=1188): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'caif0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}}, 0x0) 3.709423196s ago: executing program 0 (id=1190): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000002380)={0x12, {"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", 0x1000}}, 0x1006) 3.375137613s ago: executing program 0 (id=1192): r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, 0x0, &(0x7f0000000140)) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 3.199085071s ago: executing program 0 (id=1194): r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0xfffffffffffffff6}, 0x18) 3.04158039s ago: executing program 3 (id=1196): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/243, 0xf3}], 0x1}, 0x2) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x810100, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1, 0x0, 0x0, 0x3}, 0x0) 2.304423931s ago: executing program 2 (id=1200): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x701, 0x0, 0x0, {0x52}}, 0x14}}, 0x0) 2.208459028s ago: executing program 2 (id=1201): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000027c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000f000000850000005000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='sys_exit\x00', r0}, 0x10) mprotect(&(0x7f0000091000/0xc00000)=nil, 0xffffffffdff6efff, 0x0) 2.096698757s ago: executing program 2 (id=1202): unshare(0x2c020400) r0 = fsopen(&(0x7f0000000340)='ocfs2\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f00000000c0)='\x00\x00\x00\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c) 2.080136734s ago: executing program 3 (id=1203): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @host}, 0x10) bind$vsock_stream(r0, &(0x7f0000000280), 0x10) 1.955833381s ago: executing program 3 (id=1204): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) 1.953132066s ago: executing program 2 (id=1205): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x902}, 0xe) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0'}, 0xb) 1.800437401s ago: executing program 3 (id=1206): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x420e, r0, 0x202, &(0x7f0000000240)={0x0}) 1.790029037s ago: executing program 2 (id=1207): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000094ae94405f0520c4336a000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 1.620906249s ago: executing program 3 (id=1208): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x40505331, &(0x7f0000000180)={0x1}) tkill(0x0, 0x7) 1.552789219s ago: executing program 3 (id=1209): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000100)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x34}}, 0x0) 0s ago: executing program 2 (id=1210): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000340)={0x400, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000180)=0xe1) kernel console output (not intermixed with test programs): ould impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.983212][ T5216] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.996089][ T5233] team0: Port device team_slave_1 added [ 57.010767][ T5219] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.017839][ T5219] 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. [ 57.043985][ T5219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.057049][ T5219] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.064046][ T5219] 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. [ 57.089999][ T5219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.107835][ T5224] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.114971][ T5224] 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. [ 57.140941][ T5224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.153137][ T5224] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.160102][ T5224] 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. [ 57.186056][ T5224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.227843][ T5227] hsr_slave_0: entered promiscuous mode [ 57.235484][ T5227] hsr_slave_1: entered promiscuous mode [ 57.243829][ T5233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.250782][ T5233] 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. [ 57.277290][ T5233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.289411][ T5233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.296587][ T5233] 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. [ 57.326223][ T5233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.385352][ T5224] hsr_slave_0: entered promiscuous mode [ 57.391971][ T5229] Bluetooth: hci0: command tx timeout [ 57.398018][ T5224] hsr_slave_1: entered promiscuous mode [ 57.404452][ T5224] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.412756][ T5224] Cannot create hsr debugfs directory [ 57.438054][ T5219] hsr_slave_0: entered promiscuous mode [ 57.444354][ T5219] hsr_slave_1: entered promiscuous mode [ 57.450391][ T5219] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.458650][ T5219] Cannot create hsr debugfs directory [ 57.481299][ T5229] Bluetooth: hci3: command tx timeout [ 57.483137][ T5225] Bluetooth: hci1: command tx timeout [ 57.505308][ T5216] hsr_slave_0: entered promiscuous mode [ 57.511982][ T5216] hsr_slave_1: entered promiscuous mode [ 57.518047][ T5216] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.525731][ T5216] Cannot create hsr debugfs directory [ 57.548468][ T5233] hsr_slave_0: entered promiscuous mode [ 57.552298][ T5225] Bluetooth: hci2: command tx timeout [ 57.557303][ T5229] Bluetooth: hci4: command tx timeout [ 57.560302][ T5233] hsr_slave_1: entered promiscuous mode [ 57.571158][ T5233] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 57.578993][ T5233] Cannot create hsr debugfs directory [ 57.886065][ T5227] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.896402][ T5227] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.906555][ T5227] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.923511][ T5227] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 57.972588][ T5233] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.983702][ T5233] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 58.005324][ T5233] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 58.015093][ T5233] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 58.057145][ T5224] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 58.067567][ T5224] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 58.088127][ T5224] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 58.107358][ T5224] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 58.147678][ T5219] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 58.156995][ T5219] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.186716][ T5219] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.197626][ T5219] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.237325][ T5227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.249068][ T5216] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 58.258687][ T5216] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 58.284413][ T5216] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 58.294305][ T5216] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 58.320091][ T5227] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.364493][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.371733][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.389323][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.396454][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.459686][ T5233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.498425][ T5224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.517363][ T5233] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.536090][ T5224] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.559311][ T2928] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.566400][ T2928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.579430][ T2928] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.586715][ T2928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.613222][ T2928] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.620292][ T2928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.652297][ T5219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.676596][ T2928] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.683722][ T2928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.729453][ T5216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.757088][ T5219] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.770454][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.777673][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.809943][ T5216] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.851656][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.858730][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.874717][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.881860][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.924731][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.931845][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.970602][ T5224] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.026060][ T5227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.087059][ T5219] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 59.139783][ T5233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.175650][ T5227] veth0_vlan: entered promiscuous mode [ 59.228838][ T5227] veth1_vlan: entered promiscuous mode [ 59.313722][ T5233] veth0_vlan: entered promiscuous mode [ 59.334356][ T5227] veth0_macvtap: entered promiscuous mode [ 59.345784][ T5224] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.366340][ T5233] veth1_vlan: entered promiscuous mode [ 59.385509][ T5227] veth1_macvtap: entered promiscuous mode [ 59.436662][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.454175][ T5216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.468128][ T5227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.475647][ T5229] Bluetooth: hci0: command tx timeout [ 59.485691][ T5227] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.495353][ T5227] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.504525][ T5227] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.513463][ T5227] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.551966][ T5229] Bluetooth: hci1: command tx timeout [ 59.552753][ T5225] Bluetooth: hci3: command tx timeout [ 59.567324][ T5233] veth0_macvtap: entered promiscuous mode [ 59.578190][ T5233] veth1_macvtap: entered promiscuous mode [ 59.603370][ T5216] veth0_vlan: entered promiscuous mode [ 59.628011][ T5216] veth1_vlan: entered promiscuous mode [ 59.631534][ T5225] Bluetooth: hci2: command tx timeout [ 59.634049][ T5229] Bluetooth: hci4: command tx timeout [ 59.653665][ T5219] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.702120][ T5216] veth0_macvtap: entered promiscuous mode [ 59.715961][ T5224] veth0_vlan: entered promiscuous mode [ 59.727576][ T5224] veth1_vlan: entered promiscuous mode [ 59.753801][ T5216] veth1_macvtap: entered promiscuous mode [ 59.765820][ T5233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.777698][ T5233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.789759][ T5233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.805918][ T3011] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.831740][ T3011] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.833193][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.855630][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.866002][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.877861][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.890208][ T5216] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.908443][ T5224] veth0_macvtap: entered promiscuous mode [ 59.919778][ T5233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.930711][ T5233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.944472][ T5233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.971119][ T5224] veth1_macvtap: entered promiscuous mode [ 59.977249][ T3011] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.979310][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.001995][ T3011] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.002397][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.026251][ T5216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.045508][ T5216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.058007][ T5216] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.067332][ T5233] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.076156][ T5233] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.085460][ T5233] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.094273][ T5233] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.110014][ T5216] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.122258][ T5216] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.131441][ T5216] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.140161][ T5216] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.207760][ T5227] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 60.214862][ T5219] veth0_vlan: entered promiscuous mode [ 60.245326][ T5224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.256115][ T5224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.266217][ T5224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.277383][ T5224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.287580][ T5224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.298542][ T5224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.310033][ T5224] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.321128][ T5219] veth1_vlan: entered promiscuous mode [ 60.348539][ T5224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.359565][ T5224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.369537][ T5224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.380163][ T5224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.390032][ T5224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 60.400507][ T5224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.411603][ T5224] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.452884][ T5224] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.467857][ T5224] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.478965][ T5224] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.488018][ T5224] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.564696][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.586885][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.603139][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.611030][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.653013][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.660854][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.676314][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.689655][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.757701][ T5219] veth0_macvtap: entered promiscuous mode [ 60.776791][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.787458][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.813042][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.822829][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.873092][ T5219] veth1_macvtap: entered promiscuous mode [ 60.911009][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.928227][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.944061][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.956433][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.967302][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.978168][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.988697][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 60.999669][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.011873][ T5219] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.051931][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.081930][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.091892][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.102391][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.112309][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.122771][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.132633][ T5219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.143184][ T5219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.154711][ T5219] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.166693][ T5219] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.175596][ T5219] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.184408][ T5219] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.193277][ T5219] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.455893][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.464522][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.483204][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 61.491127][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 61.506507][ T5323] netlink: 256 bytes leftover after parsing attributes in process `syz.0.12'. [ 61.605907][ T5229] Bluetooth: hci0: command tx timeout [ 61.631578][ T5229] Bluetooth: hci3: command tx timeout [ 61.637043][ T5229] Bluetooth: hci1: command tx timeout [ 61.731379][ T5225] Bluetooth: hci2: command tx timeout [ 61.736853][ T5225] Bluetooth: hci4: command tx timeout [ 61.841547][ T5338] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 62.014100][ T5347] kAFS: unparsable volume name [ 62.368454][ T5367] netlink: 24 bytes leftover after parsing attributes in process `syz.3.33'. [ 63.308605][ T5417] dlm: plock device version mismatch: kernel (1.2.0), user (1.33554432.0) [ 63.426399][ T5425] netlink: 80 bytes leftover after parsing attributes in process `syz.1.57'. [ 63.638829][ T5229] Bluetooth: hci0: command tx timeout [ 63.713454][ T5229] Bluetooth: hci1: command tx timeout [ 63.713502][ T5225] Bluetooth: hci3: command tx timeout [ 63.791583][ T5225] Bluetooth: hci4: command tx timeout [ 63.792777][ T5229] Bluetooth: hci2: command tx timeout [ 64.020956][ T5458] netlink: 8 bytes leftover after parsing attributes in process `syz.3.76'. [ 64.042101][ T5458] netlink: 28 bytes leftover after parsing attributes in process `syz.3.76'. [ 64.136283][ T5458] bridge1: entered promiscuous mode [ 64.142018][ T5458] bridge1: entered allmulticast mode [ 64.159276][ T5462] netlink: 28 bytes leftover after parsing attributes in process `syz.0.80'. [ 64.168573][ T5462] netlink: 28 bytes leftover after parsing attributes in process `syz.0.80'. [ 64.601672][ T5269] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 64.764060][ T5269] usb 1-1: Using ep0 maxpacket: 32 [ 64.774134][ T5269] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 64.792721][ T5496] syz.2.95 (5496): /proc/5495/oom_adj is deprecated, please use /proc/5495/oom_score_adj instead. [ 64.829936][ T5269] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=a6.13 [ 64.846775][ T5500] kernel profiling enabled (shift: 62) [ 64.852842][ T5269] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.896162][ T5269] usb 1-1: Product: syz [ 64.910799][ T5500] profiling shift: 62 too large [ 64.930006][ T5269] usb 1-1: Manufacturer: syz [ 64.971069][ T5269] usb 1-1: SerialNumber: syz [ 65.061484][ T5269] usb 1-1: config 0 descriptor?? [ 65.206425][ T5269] pvrusb2: Hardware description: Terratec Grabster AV400 [ 65.218078][ T5269] pvrusb2: ********** [ 65.223080][ T5269] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 65.233568][ T5269] pvrusb2: Important functionality might not be entirely working. [ 65.241519][ T5269] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 65.253138][ T5269] pvrusb2: ********** [ 65.411593][ T2031] pvrusb2: Invalid write control endpoint [ 65.412504][ T29] audit: type=1326 audit(1727406864.944:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5529 comm="syz.2.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f19f7df39 code=0x7ffc0000 [ 65.546372][ T29] audit: type=1326 audit(1727406864.944:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5529 comm="syz.2.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f19f7df39 code=0x7ffc0000 [ 65.580341][ T2031] pvrusb2: Invalid write control endpoint [ 65.590351][ T9] usb 1-1: USB disconnect, device number 2 [ 65.597685][ T2031] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 65.671243][ T2031] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 65.681920][ T2031] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 65.687369][ T29] audit: type=1326 audit(1727406864.974:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5529 comm="syz.2.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7f7f19f7df39 code=0x7ffc0000 [ 65.733854][ T2031] pvrusb2: Device being rendered inoperable [ 65.760833][ T2031] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 65.769657][ T29] audit: type=1326 audit(1727406864.974:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5529 comm="syz.2.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f19f7df39 code=0x7ffc0000 [ 65.790269][ T2031] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 65.798945][ T29] audit: type=1326 audit(1727406864.974:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5529 comm="syz.2.111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7f19f7df39 code=0x7ffc0000 [ 65.825260][ T2031] pvrusb2: Attached sub-driver cx25840 [ 65.830869][ T2031] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 65.841173][ T2031] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 65.981905][ T5268] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 66.141558][ T5268] usb 5-1: Using ep0 maxpacket: 32 [ 66.152712][ T5268] usb 5-1: New USB device found, idVendor=05ac, idProduct=023f, bcdDevice=e0.d8 [ 66.165530][ T5268] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.232344][ T5268] usb 5-1: config 0 descriptor?? [ 66.354435][ T5565] [U] v3f"S/4:XTzWtlW= [ 66.372019][ T5565] [U] J"e:" [ 66.471030][ T5268] usb 5-1: string descriptor 0 read error: -71 [ 66.499945][ T5268] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input5 [ 66.529867][ T4659] bcm5974 5-1:0.0: could not read from device [ 66.627466][ T4659] bcm5974 5-1:0.0: could not read from device [ 66.632356][ T5268] usb 5-1: USB disconnect, device number 2 [ 66.743344][ T5577] XFS (nullb0): Invalid superblock magic number [ 66.820038][ T5586] syz.2.134 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 67.009083][ T5597] netlink: 4 bytes leftover after parsing attributes in process `syz.3.139'. [ 67.019455][ T5598] openvswitch: netlink: Missing key (keys=20040, expected=100) [ 67.701323][ T5268] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 67.713423][ T5636] netlink: 536 bytes leftover after parsing attributes in process `syz.1.160'. [ 67.751500][ T5636] netlink: 708 bytes leftover after parsing attributes in process `syz.1.160'. [ 67.764862][ T5636] tc_dump_action: action bad kind [ 67.805671][ T5638] netlink: 64 bytes leftover after parsing attributes in process `syz.4.161'. [ 67.878831][ T5268] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 67.901410][ T5268] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023 [ 67.943361][ T5268] usb 1-1: New USB device found, idVendor=1bc7, idProduct=1040, bcdDevice=b5.b1 [ 67.975493][ T5268] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.005023][ T5268] usb 1-1: Product: syz [ 68.021595][ T5268] usb 1-1: Manufacturer: syz [ 68.026252][ T5268] usb 1-1: SerialNumber: syz [ 68.031584][ T5651] ======================================================= [ 68.031584][ T5651] WARNING: The mand mount option has been deprecated and [ 68.031584][ T5651] and is ignored by this kernel. Remove the mand [ 68.031584][ T5651] option from the mount to silence this warning. [ 68.031584][ T5651] ======================================================= [ 68.054920][ T5268] usb 1-1: config 0 descriptor?? [ 68.124522][ T5651] binder: Unknown parameter 'smackfsdefBύQkC-(^T0Pe7 [ 68.124522][ T5651]  bvRgZc/\Siڵ@)zKx' [ 68.132851][ T5623] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 68.162103][ T5623] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 68.197196][ T5268] option 1-1:0.0: GSM modem (1-port) converter detected [ 68.219633][ T5268] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0 [ 68.411296][ T5269] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 68.445436][ T5669] Scaler: ================= START STATUS ================= [ 68.461052][ T5669] Scaler: ================== END STATUS ================== [ 68.475935][ T5672] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 68.491687][ T9] usb 1-1: USB disconnect, device number 3 [ 68.502540][ T9] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0 [ 68.539508][ T9] option 1-1:0.0: device disconnected [ 68.562855][ T5269] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 68.571926][ T5269] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 68.600411][ T5269] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 68.611471][ T5269] usb 2-1: config 1 has no interface number 0 [ 68.617996][ T5269] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 68.634573][ T5269] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 68.652826][ T5269] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.662316][ T5269] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.670320][ T5269] usb 2-1: Product: syz [ 68.675866][ T5269] usb 2-1: Manufacturer: syz [ 68.680497][ T5269] usb 2-1: SerialNumber: syz [ 68.844856][ T5685] openvswitch: netlink: Actions may not be safe on all matching packets [ 69.145894][ T5700] warning: `syz.3.189' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 69.149345][ T5269] usb 2-1: USB disconnect, device number 2 [ 69.369509][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 69.482155][ T5719] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 69.541458][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 69.550070][ T9] usb 3-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 69.576707][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.596063][ T9] usb 3-1: Product: syz [ 69.600252][ T9] usb 3-1: Manufacturer: syz [ 69.615498][ T9] usb 3-1: SerialNumber: syz [ 69.631174][ T9] usb 3-1: config 0 descriptor?? [ 69.640378][ T9] radio-usb-si4713 3-1:0.0: Si4713 development board discovered: (10C4:8244) [ 69.681979][ T5727] netlink: 312 bytes leftover after parsing attributes in process `syz.4.201'. [ 69.691151][ T5727] netlink: 'syz.4.201': attribute type 2 has an invalid length. [ 69.699498][ T5727] netlink: 'syz.4.201': attribute type 1 has an invalid length. [ 69.707599][ T5727] netlink: 48 bytes leftover after parsing attributes in process `syz.4.201'. [ 69.781406][ T5272] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 69.899012][ T5735] netlink: 8 bytes leftover after parsing attributes in process `syz.4.205'. [ 69.936341][ T9] radio-usb-si4713 3-1:0.0: probe with driver radio-usb-si4713 failed with error -71 [ 69.958382][ T5272] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 69.965222][ T9] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 69.989864][ T5272] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 70.009332][ T9] usb 3-1: USB disconnect, device number 2 [ 70.030300][ T5272] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 70.099871][ T5272] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 70.121662][ T5272] usb 1-1: New USB device found, idVendor=2294, idProduct=425a, bcdDevice=d1.41 [ 70.143492][ T5272] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.151879][ T5272] usb 1-1: Product: syz [ 70.156058][ T5272] usb 1-1: Manufacturer: syz [ 70.160695][ T5272] usb 1-1: SerialNumber: syz [ 70.177415][ T5272] usb 1-1: config 0 descriptor?? [ 70.202447][ T5272] usb 1-1: ucan: probing device on interface #0 [ 70.208778][ T5272] usb 1-1: ucan: invalid endpoint configuration [ 70.215468][ T5272] usb 1-1: ucan: probe failed; try to update the device firmware [ 70.281519][ T5269] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 70.415438][ T5272] usb 1-1: USB disconnect, device number 4 [ 70.431377][ T5269] usb 2-1: Using ep0 maxpacket: 8 [ 70.440023][ T5269] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 70.457177][ T5269] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 70.481338][ T5269] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 195, changing to 11 [ 70.507918][ T5269] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 24872, setting to 1024 [ 70.531314][ T5269] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 70.561021][ T5269] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 70.603842][ T5269] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.612663][ T5761] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.217'. [ 70.635449][ T5761] openvswitch: netlink: Key type 29 is not supported [ 70.643795][ T5269] usbtmc 2-1:16.0: bulk endpoints not found [ 70.872491][ T5269] usb 2-1: USB disconnect, device number 3 [ 71.171668][ T5787] netlink: 'syz.3.231': attribute type 3 has an invalid length. [ 71.179352][ T5787] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.231'. [ 71.316252][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.331305][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.832642][ T5827] netlink: 8 bytes leftover after parsing attributes in process `syz.2.251'. [ 72.391784][ T5852] binder: 5849:5852 ioctl c018620c 20000740 returned -22 [ 72.847810][ T5882] cgroup: Invalid name [ 73.061986][ T5272] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 73.302585][ T5272] usb 3-1: Using ep0 maxpacket: 16 [ 73.317429][ T5272] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 73.330217][ T5272] usb 3-1: config 0 interface 0 has no altsetting 0 [ 73.349916][ T5272] usb 3-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 73.359864][ T5272] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.374227][ T5272] usb 3-1: Product: syz [ 73.388888][ T5272] usb 3-1: Manufacturer: syz [ 73.413524][ T5272] usb 3-1: SerialNumber: syz [ 73.432861][ T5272] usb 3-1: config 0 descriptor?? [ 73.769861][ T5917] netlink: 36 bytes leftover after parsing attributes in process `syz.0.295'. [ 73.909891][ T9] usb 3-1: USB disconnect, device number 3 [ 73.922993][ T5927] netlink: 8 bytes leftover after parsing attributes in process `syz.4.300'. [ 73.965712][ T5889] orangefs_mount: mount request failed with -4 [ 74.354834][ T5949] netlink: 'syz.3.313': attribute type 3 has an invalid length. [ 74.362676][ T5949] netlink: 132 bytes leftover after parsing attributes in process `syz.3.313'. [ 74.416285][ T5953] netlink: 3084 bytes leftover after parsing attributes in process `syz.3.315'. [ 74.425495][ T5953] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.315'. [ 74.930831][ T5982] netlink: 'syz.3.329': attribute type 1 has an invalid length. [ 74.931409][ T5270] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 75.074392][ T5992] ebt_among: dst integrity fail: 101 [ 75.111396][ T5270] usb 5-1: Using ep0 maxpacket: 32 [ 75.119837][ T5270] usb 5-1: unable to get BOS descriptor or descriptor too short [ 75.173744][ T5270] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 75.228429][ T5270] usb 5-1: New USB device found, idVendor=0123, idProduct=0001, bcdDevice=4a.fe [ 75.252498][ T5270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.270739][ T5270] usb 5-1: Product: syz [ 75.275100][ T5270] usb 5-1: Manufacturer: syz [ 75.279718][ T5270] usb 5-1: SerialNumber: syz [ 75.322477][ T5270] usb 5-1: config 0 descriptor?? [ 75.587050][ T5270] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input6 [ 75.828763][ T6028] netlink: 4 bytes leftover after parsing attributes in process `syz.3.350'. [ 75.841866][ T5270] usb 5-1: USB disconnect, device number 3 [ 75.842143][ T5272] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 75.855613][ T25] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 76.025665][ T5272] usb 3-1: Using ep0 maxpacket: 16 [ 76.030955][ T25] usb 1-1: Using ep0 maxpacket: 8 [ 76.037675][ T5272] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 76.055430][ T25] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 76.068780][ T5272] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 76.087210][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.106587][ T5272] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 76.123390][ T25] usb 1-1: Product: syz [ 76.127575][ T25] usb 1-1: Manufacturer: syz [ 76.144550][ T25] usb 1-1: SerialNumber: syz [ 76.152953][ T5272] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 76.162263][ T5272] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.174035][ T25] usb 1-1: config 0 descriptor?? [ 76.179146][ T5272] usb 3-1: Product: syz [ 76.186803][ T25] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 76.194027][ T5272] usb 3-1: Manufacturer: syz [ 76.219187][ T5272] usb 3-1: SerialNumber: syz [ 76.447962][ T937] cfg80211: failed to load regulatory.db [ 76.510149][ T5272] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 76.583106][ T5272] usb 3-1: USB disconnect, device number 4 [ 76.762636][ T5883] udevd[5883]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 76.798988][ T25] gspca_sonixj: reg_w1 err -71 [ 76.804042][ T25] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 76.850083][ T25] usb 1-1: USB disconnect, device number 5 [ 76.940483][ T6068] Smack: duplicate mount options [ 76.979251][ T6070] netlink: 72 bytes leftover after parsing attributes in process `syz.3.369'. [ 77.452228][ T6082] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 77.881730][ T46] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 77.901683][ T25] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 78.041762][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 78.061520][ T25] usb 1-1: Using ep0 maxpacket: 8 [ 78.072962][ T46] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ee [ 78.085669][ T25] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 78.105864][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.119473][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.128407][ T46] usb 3-1: Product: syz [ 78.132744][ T46] usb 3-1: Manufacturer: syz [ 78.137353][ T46] usb 3-1: SerialNumber: syz [ 78.144558][ T25] usb 1-1: config 0 descriptor?? [ 78.175659][ T46] usb 3-1: config 0 descriptor?? [ 78.385232][ T25] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 78.395766][ T46] dvb_usb_rtl28xxu 3-1:0.0: chip type detection failed -71 [ 78.395861][ T46] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 78.405441][ T46] usb 3-1: USB disconnect, device number 5 [ 78.441489][ T25] asix 1-1:0.0: probe with driver asix failed with error -71 [ 78.471162][ T25] usb 1-1: USB disconnect, device number 6 [ 78.601601][ T6139] syz.4.403 uses obsolete (PF_INET,SOCK_PACKET) [ 78.901614][ T5272] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 78.953908][ T6150] netlink: 24 bytes leftover after parsing attributes in process `syz.4.409'. [ 79.062189][ T6152] netlink: 40 bytes leftover after parsing attributes in process `syz.0.410'. [ 79.086638][ T5272] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 79.099320][ T5272] usb 4-1: config 0 has no interface number 0 [ 79.118871][ T5272] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 79.134816][ T5272] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.165703][ T5272] usb 4-1: Product: syz [ 79.179103][ T5272] usb 4-1: Manufacturer: syz [ 79.193571][ T5272] usb 4-1: SerialNumber: syz [ 79.210607][ T5272] usb 4-1: config 0 descriptor?? [ 79.356280][ T6166] process 'syz.4.417' launched './file0' with NULL argv: empty string added [ 79.442469][ T5272] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 79.476031][ T5272] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 79.521644][ T5272] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 79.529841][ T5272] usb 4-1: media controller created [ 79.597183][ T5272] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 79.613280][ T6175] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 79.639629][ T6178] Bluetooth: MGMT ver 1.23 [ 79.646189][ T5272] i2c i2c-1: ec100: i2c rd failed=-71 reg=33 [ 79.748483][ T5272] usb 4-1: USB disconnect, device number 2 [ 79.821992][ T6180] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.423'. [ 79.857255][ T6180] netlink: get zone limit has 8 unknown bytes [ 80.156290][ T6199] capability: warning: `syz.4.432' uses deprecated v2 capabilities in a way that may be insecure [ 80.326144][ T6203] netlink: 248 bytes leftover after parsing attributes in process `syz.1.434'. [ 80.359924][ T6203] NCSI netlink: No device for ifindex 0 [ 80.832598][ T29] audit: type=1326 audit(1727406880.354:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6225 comm="syz.0.445" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x0 [ 81.352379][ T5270] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 81.560528][ T5270] usb 4-1: New USB device found, idVendor=8086, idProduct=0b03, bcdDevice=3a.45 [ 81.581542][ T5270] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.589589][ T5270] usb 4-1: Product: syz [ 81.604762][ T5270] usb 4-1: Manufacturer: syz [ 81.611578][ T5270] usb 4-1: SerialNumber: syz [ 81.632201][ T5270] usb 4-1: config 0 descriptor?? [ 81.669314][ T5270] usb 4-1: Found UVC 0.00 device syz (8086:0b03) [ 81.678869][ T5270] usb 4-1: No valid video chain found. [ 81.847475][ T5270] usb 4-1: USB disconnect, device number 3 [ 82.144465][ T6294] netlink: 16 bytes leftover after parsing attributes in process `syz.0.477'. [ 82.443786][ T6308] netlink: 12 bytes leftover after parsing attributes in process `syz.3.484'. [ 82.461314][ T6308] netlink: 56 bytes leftover after parsing attributes in process `syz.3.484'. [ 82.470606][ T6308] netlink: 8 bytes leftover after parsing attributes in process `syz.3.484'. [ 82.581316][ T5270] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 82.661308][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 82.771872][ T5270] usb 2-1: Using ep0 maxpacket: 16 [ 82.781082][ T5270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.792412][ T5270] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.803405][ T5270] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 82.826845][ T5270] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 82.838799][ T9] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice=cc.97 [ 82.848250][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.866037][ T5270] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.875561][ T9] usb 1-1: config 0 descriptor?? [ 82.893440][ T9] sisusb 1-1:0.0: Invalid USB2VGA device [ 82.900819][ T9] sisusb 1-1:0.0: probe with driver sisusb failed with error -22 [ 82.911831][ T5270] usb 2-1: config 0 descriptor?? [ 83.135963][ T5272] usb 1-1: USB disconnect, device number 7 [ 83.364113][ T5270] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0001/input/input7 [ 83.552485][ T5270] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 83.576685][ T5270] usb 2-1: USB disconnect, device number 4 [ 83.592055][ T5268] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 83.784751][ T5268] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 83.796659][ T5268] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.832859][ T5268] usb 3-1: config 0 descriptor?? [ 84.068845][ T5268] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00 [ 84.077417][ T5268] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 84.161287][ T5272] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 84.290303][ T5268] [drm:udl_init] *ERROR* Selecting channel failed [ 84.308373][ T5268] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 84.315370][ T5268] [drm] Initialized udl on minor 2 [ 84.322117][ T5268] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 84.332427][ T5268] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 84.342336][ T5268] usb 3-1: USB disconnect, device number 6 [ 84.362290][ T5272] usb 5-1: Using ep0 maxpacket: 8 [ 84.559693][ T5272] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 84.568056][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 84.581423][ T5272] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 84.596224][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 84.614261][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 84.638922][ T5272] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 84.647308][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 84.689612][ T6401] tmpfs: Cannot retroactively limit inodes [ 84.708310][ T5272] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 84.731582][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 84.755914][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 84.803524][ T5272] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 84.821592][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 84.859742][ T5272] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 84.891558][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 84.918893][ T5272] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 84.945658][ T5272] usb 5-1: string descriptor 0 read error: -22 [ 84.968325][ T5272] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 84.977563][ T5272] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.045371][ T5272] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 85.301546][ T5272] usb 5-1: USB disconnect, device number 4 [ 85.358392][ T6431] capability: warning: `syz.1.540' uses 32-bit capabilities (legacy support in use) [ 85.574047][ T6442] netlink: 8 bytes leftover after parsing attributes in process `syz.3.545'. [ 85.751417][ T46] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 85.911602][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 85.926676][ T46] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 85.971287][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.981630][ T6462] ieee802154 phy0 wpan0: encryption failed: -22 [ 85.995339][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.006471][ T29] audit: type=1326 audit(1727406885.534:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6463 comm="syz.4.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 86.016122][ T46] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 86.093624][ T29] audit: type=1326 audit(1727406885.534:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6463 comm="syz.4.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 86.102385][ T46] usb 3-1: New USB device found, idVendor=2179, idProduct=0077, bcdDevice= 0.00 [ 86.127093][ T5270] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 86.163960][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.185105][ T29] audit: type=1326 audit(1727406885.534:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6463 comm="syz.4.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 86.205250][ T46] usb 3-1: config 0 descriptor?? [ 86.248836][ T29] audit: type=1326 audit(1727406885.534:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6463 comm="syz.4.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 86.312049][ T29] audit: type=1326 audit(1727406885.534:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6463 comm="syz.4.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 86.353583][ T5270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.379918][ T5270] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.396764][ T5270] usb 4-1: New USB device found, idVendor=056e, idProduct=011c, bcdDevice= 0.00 [ 86.406024][ T5270] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.442076][ T5270] usb 4-1: config 0 descriptor?? [ 86.640411][ T46] hid (null): report_id 0 is invalid [ 86.657391][ T46] uclogic 0003:2179:0077.0002: interface is invalid, ignoring [ 86.801547][ T937] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 86.872319][ T5270] elecom 0003:056E:011C.0003: unknown main item tag 0x0 [ 86.879333][ T5270] elecom 0003:056E:011C.0003: unknown main item tag 0xe [ 86.892668][ T6494] sp0: Synchronizing with TNC [ 86.902016][ T5270] elecom 0003:056E:011C.0003: unknown main item tag 0x5 [ 86.910769][ T46] usb 3-1: USB disconnect, device number 7 [ 86.916017][ T5270] elecom 0003:056E:011C.0003: unknown main item tag 0x4 [ 86.923908][ T5270] elecom 0003:056E:011C.0003: ignoring exceeding usage max [ 86.939577][ T5270] elecom 0003:056E:011C.0003: usage index exceeded [ 86.962431][ T5270] elecom 0003:056E:011C.0003: item 0 0 2 0 parsing failed [ 86.972172][ T937] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 86.980422][ T937] usb 5-1: config 0 has no interface number 0 [ 86.989160][ T937] usb 5-1: config 0 interface 64 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.007916][ T937] usb 5-1: config 0 interface 64 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.019344][ T5270] elecom 0003:056E:011C.0003: probe with driver elecom failed with error -22 [ 87.033028][ T937] usb 5-1: config 0 interface 64 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 87.049227][ T937] usb 5-1: New USB device found, idVendor=28bd, idProduct=1903, bcdDevice= 0.00 [ 87.058633][ T937] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.086612][ T5270] usb 4-1: USB disconnect, device number 4 [ 87.097253][ T937] usb 5-1: config 0 descriptor?? [ 87.191878][ T6501] tmpfs: Cannot change global quota limit on remount [ 87.541779][ T937] uclogic 0003:28BD:1903.0004: interface is invalid, ignoring [ 87.661446][ T9] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 87.747720][ T5318] usb 5-1: USB disconnect, device number 5 [ 87.829963][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 87.830281][ T6529] netlink: 'syz.3.587': attribute type 16 has an invalid length. [ 87.847199][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 87.848868][ T6529] netlink: 8 bytes leftover after parsing attributes in process `syz.3.587'. [ 87.875125][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 87.888821][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 87.905590][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 87.926008][ T9] usb 1-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 87.935511][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 87.960422][ T9] usb 1-1: Product: syz [ 87.964699][ T9] usb 1-1: Manufacturer: syz [ 87.980652][ T9] usb 1-1: SerialNumber: syz [ 87.992922][ T9] usb 1-1: config 0 descriptor?? [ 88.216853][ T9] radio-si470x 1-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 88.223807][ T9] radio-si470x 1-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 88.301575][ T5270] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 88.331402][ T937] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 88.454696][ T9] radio-si470x 1-1:0.0: software version 155, hardware version 184 [ 88.465862][ T5270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.481429][ T937] usb 4-1: Using ep0 maxpacket: 16 [ 88.486674][ T9] radio-si470x 1-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 88.505067][ T5270] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.526419][ T937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.552713][ T5270] usb 3-1: New USB device found, idVendor=05ac, idProduct=027c, bcdDevice= 0.00 [ 88.566410][ T937] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.577186][ T5270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.586162][ T937] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 88.606875][ T937] usb 4-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.00 [ 88.617502][ T5270] usb 3-1: config 0 descriptor?? [ 88.624852][ T937] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.644057][ T9] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 88.668885][ T9] radio-si470x 1-1:0.0: submitting int urb failed (-90) [ 88.681586][ T9] radio-si470x 1-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 88.690186][ T9] radio-si470x 1-1:0.0: probe with driver radio-si470x failed with error -22 [ 88.707219][ T937] usb 4-1: config 0 descriptor?? [ 88.723621][ T9] usb 1-1: USB disconnect, device number 8 [ 88.741371][ T46] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 88.941324][ T46] usb 5-1: Using ep0 maxpacket: 8 [ 88.947784][ T46] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 88.956135][ T46] usb 5-1: config 0 has no interface number 0 [ 88.962485][ T46] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 88.973455][ T46] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 88.987437][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.003434][ T46] usb 5-1: config 0 descriptor?? [ 89.014835][ T46] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 89.055462][ T5270] apple 0003:05AC:027C.0005: unknown main item tag 0x4 [ 89.066362][ T5270] apple 0003:05AC:027C.0005: hidraw0: USB HID vff.ff Device [HID 05ac:027c] on usb-dummy_hcd.2-1/input0 [ 89.140393][ T937] cmedia_hs100b 0003:0D8C:0014.0006: unknown main item tag 0x0 [ 89.148073][ T937] cmedia_hs100b 0003:0D8C:0014.0006: unknown main item tag 0x0 [ 89.155812][ T937] cmedia_hs100b 0003:0D8C:0014.0006: unknown main item tag 0x0 [ 89.163454][ T937] cmedia_hs100b 0003:0D8C:0014.0006: unknown main item tag 0x0 [ 89.171029][ T937] cmedia_hs100b 0003:0D8C:0014.0006: unknown main item tag 0x0 [ 89.182207][ T937] cmedia_hs100b 0003:0D8C:0014.0006: hidraw1: USB HID v0.00 Device [HID 0d8c:0014] on usb-dummy_hcd.3-1/input0 [ 89.264608][ T5272] usb 5-1: USB disconnect, device number 6 [ 89.279515][ T46] usb 3-1: USB disconnect, device number 8 [ 89.286597][ T5272] iowarrior 5-1:0.1: I/O-Warror #0 now disconnected [ 89.362825][ T5268] usb 4-1: USB disconnect, device number 5 [ 89.769290][ T6583] program syz.0.613 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.963596][ T6589] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 90.309031][ T6604] openvswitch: netlink: Actions may not be safe on all matching packets [ 90.666399][ T6581] syz.1.612 (6581): drop_caches: 2 [ 90.721308][ T5272] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 90.891352][ T5272] usb 5-1: Using ep0 maxpacket: 8 [ 90.904423][ T5272] usb 5-1: config 0 interface 0 altsetting 255 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.945457][ T5272] usb 5-1: config 0 interface 0 altsetting 255 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.971318][ T5272] usb 5-1: config 0 interface 0 has no altsetting 0 [ 90.984326][ T5272] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1d00, bcdDevice= 0.00 [ 90.994147][ T6627] netlink: 4 bytes leftover after parsing attributes in process `syz.0.633'. [ 91.003698][ T5272] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.022104][ T5272] usb 5-1: config 0 descriptor?? [ 91.241528][ T6637] gfs2: path_lookup on c::: returned error -2 [ 91.307194][ T29] audit: type=1326 audit(1727406890.834:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6638 comm="syz.0.640" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x0 [ 91.436556][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 91.483781][ T5272] corsair-cpro 0003:1B1C:1D00.0007: hidraw0: USB HID v0.00 Device [HID 1b1c:1d00] on usb-dummy_hcd.4-1/input0 [ 91.555215][ T5272] corsair-cpro 0003:1B1C:1D00.0007: probe with driver corsair-cpro failed with error -38 [ 91.591315][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 91.619476][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.630987][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 91.631028][ T9] usb 4-1: New USB device found, idVendor=0458, idProduct=5019, bcdDevice= 0.00 [ 91.631051][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.659170][ T9] usb 4-1: config 0 descriptor?? [ 91.688569][ T5272] usb 5-1: USB disconnect, device number 7 [ 91.705087][ T5270] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 91.884604][ T5270] usb 3-1: config 0 has an invalid interface number: 108 but max is 0 [ 91.901307][ T5270] usb 3-1: config 0 has no interface number 0 [ 91.907658][ T5270] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 91.928105][ T5270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.940621][ T5270] usb 3-1: config 0 descriptor?? [ 91.951662][ T5270] cp210x 3-1:0.108: cp210x converter detected [ 92.028101][ T6664] program syz.1.652 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 92.096699][ T9] kye 0003:0458:5019.0008: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 92.121098][ T9] kye 0003:0458:5019.0008: hidraw0: USB HID v0.00 Device [HID 0458:5019] on usb-dummy_hcd.3-1/input0 [ 92.132548][ T9] kye 0003:0458:5019.0008: tablet-enabling feature report not found [ 92.140549][ T9] kye 0003:0458:5019.0008: tablet enabling failed [ 92.346022][ T5268] usb 4-1: USB disconnect, device number 6 [ 92.410848][ T5270] cp210x 3-1:0.108: failed to get vendor val 0x000e size 3: -71 [ 92.445118][ T5270] usb 3-1: cp210x converter now attached to ttyUSB0 [ 92.482291][ T9] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 92.496539][ T5270] usb 3-1: USB disconnect, device number 9 [ 92.501974][ T6679] syz.4.658: attempt to access beyond end of device [ 92.501974][ T6679] nbd4: rw=0, sector=16, nr_sectors = 8 limit=0 [ 92.521801][ T6679] REISERFS warning (device nbd4): sh-2006 read_super_block: bread failed (dev nbd4, block 2, size 4096) [ 92.522493][ T5270] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 92.552691][ T6679] syz.4.658: attempt to access beyond end of device [ 92.552691][ T6679] nbd4: rw=0, sector=128, nr_sectors = 8 limit=0 [ 92.553546][ T5270] cp210x 3-1:0.108: device disconnected [ 92.575928][ T6679] REISERFS warning (device nbd4): sh-2006 read_super_block: bread failed (dev nbd4, block 16, size 4096) [ 92.588233][ T6679] REISERFS warning (device nbd4): sh-2021 reiserfs_fill_super: can not find reiserfs on nbd4 [ 92.659164][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 92.672609][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.685875][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 92.700539][ T9] usb 2-1: New USB device found, idVendor=0458, idProduct=501a, bcdDevice= 0.00 [ 92.710788][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.728377][ T9] usb 2-1: config 0 descriptor?? [ 93.177932][ T9] kye 0003:0458:501A.0009: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 93.198107][ T9] kye 0003:0458:501A.0009: unknown main item tag 0x0 [ 93.232045][ T9] kye 0003:0458:501A.0009: hidraw0: USB HID v0.00 Device [HID 0458:501a] on usb-dummy_hcd.1-1/input0 [ 93.280861][ T9] kye 0003:0458:501A.0009: tablet-enabling feature report not found [ 93.280883][ T9] kye 0003:0458:501A.0009: tablet enabling failed [ 93.447686][ T5268] usb 2-1: USB disconnect, device number 5 [ 93.583018][ T6722] netlink: 'syz.0.676': attribute type 3 has an invalid length. [ 93.657998][ T6724] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.678876][ T6724] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.864498][ T6725] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.872049][ T6725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.918850][ T6725] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.926042][ T6725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.017177][ T6739] netlink: 12 bytes leftover after parsing attributes in process `syz.3.683'. [ 94.337302][ T6757] usb usb7: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 94.391060][ T6757] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 95.648818][ T6784] CUSE: zero length info key specified [ 96.471443][ T29] audit: type=1326 audit(1727406895.964:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6799 comm="syz.0.713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 96.545218][ T29] audit: type=1326 audit(1727406895.994:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6799 comm="syz.0.713" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 96.566524][ C1] vkms_vblank_simulate: vblank timer overrun [ 96.630486][ T29] audit: type=1326 audit(1727406895.994:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6799 comm=2BB55D7D5B exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 96.881270][ T29] audit: type=1326 audit(1727406895.994:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6799 comm=2BB55D7D5B exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 96.904952][ T5272] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 96.945036][ T29] audit: type=1326 audit(1727406895.994:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6799 comm=2BB55D7D5B exe="/root/syz-executor" sig=0 arch=c000003e syscall=149 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 96.966247][ C1] vkms_vblank_simulate: vblank timer overrun [ 97.052618][ T29] audit: type=1326 audit(1727406896.314:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6799 comm=2BB55D7D5B exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 97.101771][ T5272] usb 2-1: config 0 interface 0 altsetting 144 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.126982][ T5272] usb 2-1: config 0 interface 0 has no altsetting 0 [ 97.147213][ T5272] usb 2-1: New USB device found, idVendor=056a, idProduct=032b, bcdDevice= 0.00 [ 97.180176][ T29] audit: type=1326 audit(1727406896.314:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6799 comm=2BB55D7D5B exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 97.230665][ T5272] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.278564][ T5272] usb 2-1: config 0 descriptor?? [ 97.747227][ T5272] wacom 0003:056A:032B.000A: hidraw0: USB HID v0.00 Device [HID 056a:032b] on usb-dummy_hcd.1-1/input0 [ 97.919837][ T5272] usb 2-1: USB disconnect, device number 6 [ 98.230650][ T6824] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 98.628533][ T6835] netlink: 8 bytes leftover after parsing attributes in process `syz.1.730'. [ 98.823252][ T6839] program syz.1.732 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 99.981853][ T46] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 100.134141][ T46] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 100.145952][ T46] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 100.162308][ T46] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 100.191416][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 100.199512][ T46] usb 3-1: SerialNumber: syz [ 100.205615][ T6872] netlink: 64 bytes leftover after parsing attributes in process `syz.4.748'. [ 100.222581][ T6872] netlink: 24 bytes leftover after parsing attributes in process `syz.4.748'. [ 100.240681][ T6872] netlink: 32 bytes leftover after parsing attributes in process `syz.4.748'. [ 100.250449][ T6872] netlink: 48 bytes leftover after parsing attributes in process `syz.4.748'. [ 100.461719][ T46] usb 3-1: 0:2 : does not exist [ 100.482191][ T46] usb 3-1: USB disconnect, device number 10 [ 100.570116][ T5217] udevd[5217]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 101.174308][ T6902] netlink: 'syz.2.762': attribute type 1 has an invalid length. [ 101.188053][ T6902] netlink: 9344 bytes leftover after parsing attributes in process `syz.2.762'. [ 101.199406][ T6902] netlink: 'syz.2.762': attribute type 1 has an invalid length. [ 101.592999][ T5270] IPVS: starting estimator thread 0... [ 101.712111][ T6913] IPVS: using max 18 ests per chain, 43200 per kthread [ 102.128045][ T6925] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.770'. [ 102.278317][ T6929] netlink: 12 bytes leftover after parsing attributes in process `syz.0.773'. [ 102.391781][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 102.595654][ T46] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 102.604296][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.621328][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.655365][ T9] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 102.665619][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.694176][ T9] usb 2-1: config 0 descriptor?? [ 102.755140][ T6945] netlink: 12 bytes leftover after parsing attributes in process `syz.2.781'. [ 102.772649][ T46] usb 5-1: Using ep0 maxpacket: 16 [ 102.787505][ T46] usb 5-1: New USB device found, idVendor=110a, idProduct=1653, bcdDevice=5e.a7 [ 102.803715][ T46] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.821254][ T46] usb 5-1: Product: syz [ 102.831332][ T46] usb 5-1: Manufacturer: syz [ 102.847467][ T46] usb 5-1: SerialNumber: syz [ 102.863203][ T46] usb 5-1: config 0 descriptor?? [ 103.120475][ T9] cm6533_jd 0003:0D8C:0022.000B: unknown main item tag 0x0 [ 103.150268][ T9] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0D8C:0022.000B/input/input11 [ 103.300850][ T46] mxuport 5-1:0.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 103.313423][ T46] mxuport 5-1:0.0: probe with driver mxuport failed with error -5 [ 103.521417][ T46] usb 5-1: USB disconnect, device number 8 [ 103.920209][ T9] cm6533_jd 0003:0D8C:0022.000B: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.1-1/input0 [ 103.940589][ T9] usb 2-1: USB disconnect, device number 7 [ 104.122170][ T6977] x_tables: duplicate underflow at hook 4 [ 104.270641][ T6982] netlink: 'syz.0.797': attribute type 30 has an invalid length. [ 104.673993][ T5225] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 104.697685][ T5225] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 104.709820][ T5225] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 104.758936][ T5225] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 104.866849][ T5225] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 104.874418][ T5225] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 105.178966][ T7022] cgroup: name respecified [ 105.231769][ T5268] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 105.384696][ T6993] chnl_net:caif_netlink_parms(): no params data found [ 105.431475][ T5268] usb 1-1: Using ep0 maxpacket: 8 [ 105.477330][ T5268] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 105.488626][ T5268] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.500420][ T5268] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.511255][ T5268] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 105.524502][ T5268] usb 1-1: New USB device found, idVendor=05ac, idProduct=0246, bcdDevice= 0.00 [ 105.533790][ T5268] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.577637][ T5268] usb 1-1: config 0 descriptor?? [ 105.719711][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.790437][ T6993] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.809583][ T6993] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.820657][ T6993] bridge_slave_0: entered allmulticast mode [ 105.832526][ T6993] bridge_slave_0: entered promiscuous mode [ 105.868584][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.889608][ T7043] netlink: 28 bytes leftover after parsing attributes in process `syz.2.822'. [ 105.913150][ T7043] netlink: 28 bytes leftover after parsing attributes in process `syz.2.822'. [ 105.930771][ T6993] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.948601][ T6993] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.979704][ T6993] bridge_slave_1: entered allmulticast mode [ 105.988574][ T6993] bridge_slave_1: entered promiscuous mode [ 106.003463][ T5268] apple 0003:05AC:0246.000C: report_id 0 is invalid [ 106.014588][ T5268] apple 0003:05AC:0246.000C: item 0 1 1 8 parsing failed [ 106.028395][ T5268] apple 0003:05AC:0246.000C: parse failed [ 106.046709][ T5268] apple 0003:05AC:0246.000C: probe with driver apple failed with error -22 [ 106.080781][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.107573][ T29] audit: type=1326 audit(1727406905.634:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7048 comm="syz.4.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 106.170779][ T29] audit: type=1326 audit(1727406905.634:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7048 comm="syz.4.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 106.218986][ T5268] usb 1-1: USB disconnect, device number 9 [ 106.235227][ T29] audit: type=1326 audit(1727406905.634:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7048 comm="syz.4.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 106.260305][ T29] audit: type=1326 audit(1727406905.634:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7048 comm="syz.4.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 106.260340][ T29] audit: type=1326 audit(1727406905.644:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7048 comm="syz.4.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=217 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 106.260369][ T29] audit: type=1326 audit(1727406905.644:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7048 comm="syz.4.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 106.260398][ T29] audit: type=1326 audit(1727406905.644:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7048 comm="syz.4.825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f230ed7df39 code=0x7ffc0000 [ 106.328715][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.339362][ T6993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.345961][ T6993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.538311][ T5223] kernel write not supported for file /snd/seq (pid: 5223 comm: kworker/0:3) [ 106.622820][ T6993] team0: Port device team_slave_0 added [ 106.710417][ T6993] team0: Port device team_slave_1 added [ 106.777302][ T6993] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.785000][ T6993] 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. [ 106.827677][ T6993] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.849025][ T35] bridge_slave_1: left allmulticast mode [ 106.859155][ T35] bridge_slave_1: left promiscuous mode [ 106.867501][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.885416][ T35] bridge_slave_0: left allmulticast mode [ 106.891309][ T35] bridge_slave_0: left promiscuous mode [ 106.897183][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.912068][ T5225] Bluetooth: hci5: command tx timeout [ 107.071318][ T46] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 107.243049][ T46] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 107.252668][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.272506][ T46] usb 1-1: config 0 descriptor?? [ 107.362664][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.376226][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.397787][ T35] bond0 (unregistering): Released all slaves [ 107.432344][ T6993] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.443487][ T6993] 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. [ 107.544483][ T6993] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.948287][ T46] usb 1-1: Cannot set autoneg [ 107.954130][ T46] MOSCHIP usb-ethernet driver 1-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 108.006945][ T46] usb 1-1: USB disconnect, device number 10 [ 108.082246][ T6993] hsr_slave_0: entered promiscuous mode [ 108.093391][ T6993] hsr_slave_1: entered promiscuous mode [ 108.131540][ T6993] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.152986][ T6993] Cannot create hsr debugfs directory [ 108.220318][ T7101] netlink: 802 bytes leftover after parsing attributes in process `syz.4.848'. [ 108.398967][ T35] hsr_slave_0: left promiscuous mode [ 108.450825][ T35] hsr_slave_1: left promiscuous mode [ 108.535998][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.546575][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.563782][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.585722][ T46] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 108.587291][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.678509][ T35] veth1_macvtap: left promiscuous mode [ 108.698065][ T35] veth0_macvtap: left promiscuous mode [ 108.710643][ T35] veth1_vlan: left promiscuous mode [ 108.739958][ T35] veth0_vlan: left promiscuous mode [ 108.786009][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 108.827813][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 108.861273][ T46] usb 3-1: New USB device found, idVendor=056a, idProduct=005b, bcdDevice= 0.00 [ 108.870340][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.928972][ T46] usb 3-1: config 0 descriptor?? [ 108.991840][ T5225] Bluetooth: hci5: command tx timeout [ 109.211420][ T5268] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 109.371394][ T5268] usb 5-1: Using ep0 maxpacket: 32 [ 109.377072][ T46] wacom 0003:056A:005B.000D: unknown main item tag 0x0 [ 109.395509][ T46] wacom 0003:056A:005B.000D: hidraw0: USB HID v0.00 Device [HID 056a:005b] on usb-dummy_hcd.2-1/input0 [ 109.441342][ T5268] usb 5-1: config 0 has an invalid interface number: 250 but max is 1 [ 109.450134][ T5268] usb 5-1: config 0 has no interface number 1 [ 109.456555][ T5268] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 109.499923][ T5268] usb 5-1: New USB device found, idVendor=0408, idProduct=3090, bcdDevice=a6.3f [ 109.509222][ T5268] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.517420][ T5268] usb 5-1: Product: syz [ 109.521747][ T5268] usb 5-1: Manufacturer: syz [ 109.526530][ T5268] usb 5-1: SerialNumber: syz [ 109.535048][ T5268] usb 5-1: config 0 descriptor?? [ 109.600970][ T9] usb 3-1: USB disconnect, device number 11 [ 109.776124][ T5268] usb 5-1: Found UVC 0.00 device syz (0408:3090) [ 109.782757][ T5268] usb 5-1: No valid video chain found. [ 109.919180][ T35] team0 (unregistering): Port device team_slave_1 removed [ 109.993154][ T5269] usb 5-1: USB disconnect, device number 9 [ 110.033309][ T35] team0 (unregistering): Port device team_slave_0 removed [ 111.071581][ T5225] Bluetooth: hci5: command tx timeout [ 112.120861][ T7218] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.128247][ T7218] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.135953][ T5268] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 112.220584][ T7218] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.233953][ T7218] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.299811][ T7218] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.310012][ T7218] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.319220][ T5268] usb 5-1: Using ep0 maxpacket: 16 [ 112.324501][ T7218] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.333607][ T5318] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 112.341686][ T7218] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 112.352296][ T5268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.367853][ T5268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 112.378680][ T5268] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 112.393539][ T5268] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 112.403377][ T5268] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.422827][ T5268] usb 5-1: config 0 descriptor?? [ 112.493609][ T6993] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 112.510351][ T6993] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 112.521535][ T5318] usb 1-1: Using ep0 maxpacket: 16 [ 112.529295][ T5318] usb 1-1: config 0 interface 0 has no altsetting 0 [ 112.536798][ T5318] usb 1-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 112.537333][ T6993] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 112.547385][ T5318] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.595678][ T5318] usb 1-1: config 0 descriptor?? [ 112.624131][ T6993] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 112.829017][ T6993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.859775][ T5268] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.000E/input/input15 [ 112.906311][ T6993] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.956811][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.964015][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.031522][ T2928] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.038667][ T2928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.109899][ T5318] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5013.000F/input/input16 [ 113.161936][ T5225] Bluetooth: hci5: command tx timeout [ 113.203264][ T6993] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 113.216153][ T5268] microsoft 0003:045E:07DA.000E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 113.239740][ T7242] lo speed is unknown, defaulting to 1000 [ 113.256962][ T7242] lo speed is unknown, defaulting to 1000 [ 113.290022][ T5318] input: HID 0458:5013 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5013.000F/input/input17 [ 113.300079][ T7242] lo speed is unknown, defaulting to 1000 [ 113.361923][ T5268] usb 5-1: USB disconnect, device number 10 [ 113.406616][ T7242] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 113.451569][ T5318] kye 0003:0458:5013.000F: input,hiddev0,hidraw1: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.0-1/input0 [ 113.496105][ T7242] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 113.536920][ T5318] usb 1-1: USB disconnect, device number 11 [ 113.618245][ T7242] lo speed is unknown, defaulting to 1000 [ 113.691707][ T7242] lo speed is unknown, defaulting to 1000 [ 113.698699][ T7242] lo speed is unknown, defaulting to 1000 [ 113.725951][ T6993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.749355][ T7242] lo speed is unknown, defaulting to 1000 [ 113.789198][ T7242] lo speed is unknown, defaulting to 1000 [ 113.827624][ T6993] veth0_vlan: entered promiscuous mode [ 113.892702][ T6993] veth1_vlan: entered promiscuous mode [ 113.987431][ T6993] veth0_macvtap: entered promiscuous mode [ 114.036834][ T6993] veth1_macvtap: entered promiscuous mode [ 114.077744][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.103627][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.117414][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.117435][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.117448][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 114.117462][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.118600][ T6993] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.124437][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.124491][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.124504][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.124521][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.124532][ T6993] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 114.124547][ T6993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 114.125699][ T6993] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.143676][ T6993] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.143738][ T6993] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.143767][ T6993] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.143796][ T6993] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.308175][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.308221][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.405182][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 114.405209][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.751994][ T5318] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 114.945817][ T5318] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 114.960081][ T5318] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.968737][ T5318] usb 1-1: Product: syz [ 114.978122][ T5318] usb 1-1: Manufacturer: syz [ 114.983710][ T5318] usb 1-1: SerialNumber: syz [ 115.041945][ T5318] usb 1-1: config 0 descriptor?? [ 115.268324][ T7324] netlink: 'syz.3.916': attribute type 2 has an invalid length. [ 115.610804][ T7339] macvlan2: entered promiscuous mode [ 115.627875][ T7339] macvlan2: entered allmulticast mode [ 115.745817][ T5318] usb 1-1: Firmware version (0.0) predates our first public release. [ 115.754350][ T5318] usb 1-1: Please update to version 0.2 or newer [ 115.777250][ T7346] netlink: 160 bytes leftover after parsing attributes in process `syz.2.926'. [ 115.808301][ T7346] netlink: 8 bytes leftover after parsing attributes in process `syz.2.926'. [ 115.847158][ T5318] usb 1-1: USB disconnect, device number 12 [ 115.957398][ T7353] program syz.1.928 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 116.269148][ T7362] sp0: Synchronizing with TNC [ 116.671332][ T5229] Bluetooth: hci5: command 0x0405 tx timeout [ 116.872311][ T7390] sctp: [Deprecated]: syz.4.946 (pid 7390) Use of struct sctp_assoc_value in delayed_ack socket option. [ 116.872311][ T7390] Use struct sctp_sack_info instead [ 116.990003][ T7394] [U]  [ 117.148772][ T7406] netlink: 14593 bytes leftover after parsing attributes in process `syz.4.952'. [ 117.557028][ T7424] netlink: 'syz.4.960': attribute type 1 has an invalid length. [ 117.583990][ T7422] tipc: Started in network mode [ 117.592919][ T7422] tipc: Node identity e0000002, cluster identity 4711 [ 117.599870][ T7422] tipc: Enabling of bearer rejected, failed to enable media [ 117.715645][ T7433] netlink: 240 bytes leftover after parsing attributes in process `syz.2.965'. [ 117.725568][ T7433] NCSI netlink: No device for ifindex 0 [ 117.795791][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 117.985283][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.012106][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.030462][ T9] usb 1-1: New USB device found, idVendor=056a, idProduct=0325, bcdDevice= 0.00 [ 118.074189][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.095046][ T9] usb 1-1: config 0 descriptor?? [ 118.251572][ T5272] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 118.411510][ T5272] usb 3-1: Using ep0 maxpacket: 8 [ 118.418742][ T5272] usb 3-1: config index 0 descriptor too short (expected 146, got 18) [ 118.437080][ T5272] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.d3 [ 118.456347][ T5272] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.482863][ T5272] usb 3-1: Product: syz [ 118.487122][ T5272] usb 3-1: Manufacturer: syz [ 118.504569][ T5272] usb 3-1: SerialNumber: syz [ 118.522202][ T5272] usb 3-1: config 0 descriptor?? [ 118.526342][ T9] wacom 0003:056A:0325.0010: hidraw0: USB HID v0.00 Device [HID 056a:0325] on usb-dummy_hcd.0-1/input0 [ 118.712427][ T9] usb 1-1: USB disconnect, device number 13 [ 118.736791][ T5272] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 119.072349][ T5318] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 119.147773][ T5272] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 119.182126][ T5272] usb 3-1: USB disconnect, device number 12 [ 119.231722][ T5318] usb 2-1: Using ep0 maxpacket: 16 [ 119.238606][ T5318] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.252990][ T5318] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.265739][ T5318] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 119.280261][ T7473] nftables ruleset with unbound set [ 119.320087][ T5318] usb 2-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 119.350935][ T5318] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.377402][ T5318] usb 2-1: config 0 descriptor?? [ 119.397825][ T5318] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input21 [ 119.436538][ T4659] pxrc 2-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 119.602718][ T4659] pxrc 2-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 119.611071][ T4659] pxrc 2-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 119.736763][ T7453] syz.3.975 (7453): drop_caches: 1 [ 119.786994][ T4659] pxrc 2-1:0.0: pxrc_open - usb_submit_urb failed, error: -90 [ 119.828432][ T5318] usb 2-1: USB disconnect, device number 8 [ 119.839422][ T5883] pxrc 2-1:0.0: pxrc_open - usb_submit_urb failed, error: -19 [ 119.904045][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 120.015685][ T7493] binder: 7492:7493 ioctl c00c620f 20000440 returned -22 [ 120.067535][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 120.079340][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 120.102995][ T9] usb 1-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 120.127146][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.148219][ T9] usb 1-1: config 0 descriptor?? [ 120.570356][ T9] steelseries 0003:1038:1410.0011: not enough values in HID_OUTPUT_REPORT 0 field 0 [ 120.784719][ T9] usb 1-1: USB disconnect, device number 14 [ 120.976139][ T7540] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1018'. [ 120.995306][ T7540] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1018'. [ 121.341332][ T5268] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 121.512959][ T5268] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.536189][ T5268] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.558662][ T5268] usb 2-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 121.585558][ T5268] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.611103][ T5268] usb 2-1: config 0 descriptor?? [ 122.057348][ T5268] uclogic 0003:5543:0042.0012: unknown main item tag 0x6 [ 122.072762][ T5268] uclogic 0003:5543:0042.0012: No inputs registered, leaving [ 122.098448][ T5268] uclogic 0003:5543:0042.0012: hidraw0: USB HID v0.00 Device [HID 5543:0042] on usb-dummy_hcd.1-1/input0 [ 122.181323][ T5318] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 122.277322][ T46] usb 2-1: USB disconnect, device number 9 [ 122.351988][ T5318] usb 3-1: Using ep0 maxpacket: 8 [ 122.359032][ T5318] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 122.371645][ T5318] usb 3-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=20.9d [ 122.380704][ T5318] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.391947][ T5318] usb 3-1: config 0 descriptor?? [ 122.473145][ T7615] syz.4.1052 (7615): drop_caches: 1 [ 122.524710][ T7615] syz.4.1052 (7615): drop_caches: 1 [ 122.531300][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 122.618152][ T46] usb 3-1: USB disconnect, device number 13 [ 122.691837][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 122.721303][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 122.739841][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 122.767175][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.790467][ T9] usb 1-1: config 0 descriptor?? [ 122.898513][ T29] audit: type=1326 audit(1727406922.424:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 122.958856][ T29] audit: type=1326 audit(1727406922.424:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 122.981405][ T29] audit: type=1326 audit(1727406922.454:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 123.013269][ T29] audit: type=1326 audit(1727406922.454:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 123.126143][ T29] audit: type=1326 audit(1727406922.454:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 123.150993][ T29] audit: type=1326 audit(1727406922.454:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 123.191918][ T29] audit: type=1326 audit(1727406922.454:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 123.245386][ T29] audit: type=1326 audit(1727406922.454:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7632 comm="syz.1.1061" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3a7ab7df39 code=0x7ffc0000 [ 123.266008][ T9] logitech-djreceiver 0003:046D:C71B.0013: unbalanced collection at end of report description [ 123.321719][ T9] logitech-djreceiver 0003:046D:C71B.0013: logi_dj_probe: parse failed [ 123.337257][ T9] logitech-djreceiver 0003:046D:C71B.0013: probe with driver logitech-djreceiver failed with error -22 [ 123.421283][ T5268] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 123.470555][ T9] usb 1-1: USB disconnect, device number 15 [ 123.541536][ T5318] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 123.584209][ T5268] usb 4-1: Using ep0 maxpacket: 32 [ 123.631480][ T5268] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.642854][ T5268] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.652775][ T5268] usb 4-1: New USB device found, idVendor=0079, idProduct=1801, bcdDevice= 0.00 [ 123.661948][ T5268] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.678389][ T5268] usb 4-1: config 0 descriptor?? [ 123.724653][ T5318] usb 3-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 123.734603][ T5318] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.755157][ T5318] usb 3-1: config 0 descriptor?? [ 124.102800][ T5268] hid_mf 0003:0079:1801.0014: hidraw0: USB HID v0.00 Device [HID 0079:1801] on usb-dummy_hcd.3-1/input0 [ 124.138795][ T5268] hid_mf 0003:0079:1801.0014: Invalid report, this should never happen! [ 124.167374][ T5268] hid_mf 0003:0079:1801.0014: Force feedback init failed. [ 124.342693][ T5270] usb 4-1: USB disconnect, device number 7 [ 124.376054][ T5318] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 124.389643][ T5318] asix 3-1:0.0: probe with driver asix failed with error -71 [ 124.403125][ T5318] usb 3-1: USB disconnect, device number 14 [ 124.423101][ T7685] netlink: 64126 bytes leftover after parsing attributes in process `syz.4.1086'. [ 125.005335][ T7706] devtmpfs: Too few inodes for current use [ 125.031376][ T7707] netlink: 'syz.3.1097': attribute type 1 has an invalid length. [ 125.048668][ T7707] netlink: 236 bytes leftover after parsing attributes in process `syz.3.1097'. [ 125.659166][ T7729] overlayfs: missing 'lowerdir' [ 125.710427][ T7730] tipc: Enabling of bearer rejected, failed to enable media [ 125.832116][ T7739] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1109'. [ 125.882432][ T7739] gre1: entered allmulticast mode [ 125.907354][ T7741] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1110'. [ 126.441351][ T5270] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 126.449196][ T9] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 126.602001][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 126.609043][ T5270] usb 5-1: config 0 has an invalid descriptor of length 75, skipping remainder of the config [ 126.623409][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.641231][ T5270] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 126.654188][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.664038][ T9] usb 2-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 126.673375][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.683838][ T5270] usb 5-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=9e.7f [ 126.693776][ T5270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.702950][ T5270] usb 5-1: Product: syz [ 126.707447][ T5270] usb 5-1: Manufacturer: syz [ 126.711493][ T46] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 126.713456][ T9] usb 2-1: config 0 descriptor?? [ 126.725497][ T5270] usb 5-1: SerialNumber: syz [ 126.743024][ T5270] usb 5-1: config 0 descriptor?? [ 126.841290][ T5318] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 126.862717][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.874825][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.885374][ T46] usb 4-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 126.894760][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.910799][ T46] usb 4-1: config 0 descriptor?? [ 126.959502][ T5270] redrat3 5-1:0.0: Couldn't find all endpoints [ 126.989795][ T5270] usb 5-1: USB disconnect, device number 11 [ 127.002871][ T5318] usb 1-1: Using ep0 maxpacket: 8 [ 127.017502][ T5318] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 127.030283][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 127.046699][ T5318] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 127.058773][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 127.069988][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 127.090031][ T5318] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 127.098456][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 127.112310][ T5318] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 127.138616][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 127.149984][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 127.169386][ T5318] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 127.197540][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 127.214463][ T5318] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 127.226318][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 127.226529][ T9] greenasia 0003:0E8F:0012.0015: hidraw0: USB HID v0.00 Device [HID 0e8f:0012] on usb-dummy_hcd.1-1/input0 [ 127.237562][ T5318] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 127.240567][ T5318] usb 1-1: string descriptor 0 read error: -22 [ 127.258018][ T9] greenasia 0003:0E8F:0012.0015: no inputs found [ 127.287124][ T5318] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 127.297846][ T5318] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.341912][ T5318] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 127.357831][ T46] stadia 0003:18D1:9400.0016: unbalanced collection at end of report description [ 127.373089][ T46] stadia 0003:18D1:9400.0016: parse failed [ 127.379129][ T46] stadia 0003:18D1:9400.0016: probe with driver stadia failed with error -22 [ 127.400170][ T9] usb 2-1: USB disconnect, device number 10 [ 127.431452][ T5268] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 127.576480][ T46] usb 4-1: USB disconnect, device number 8 [ 127.582812][ T5268] usb 5-1: Using ep0 maxpacket: 16 [ 127.590328][ T5268] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC5, changing to 0x85 [ 127.605987][ T5268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 31265, setting to 1024 [ 127.621444][ T5268] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 127.632304][ T5268] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 127.645474][ T5268] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 127.655653][ T5268] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 127.667569][ T5268] usb 5-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=b4.5b [ 127.676938][ T5268] usb 5-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 127.688673][ T5268] usb 5-1: Product: syz [ 127.697233][ T5268] usb 5-1: Manufacturer: syz [ 127.706030][ T5268] usb 5-1: SerialNumber: syz [ 127.716188][ T5268] usb 5-1: config 0 descriptor?? [ 127.726513][ T5268] usb 5-1: NFC: intf ffff88807e0ba000 id ffffffff8f307500 [ 127.946861][ T46] usb 5-1: USB disconnect, device number 12 [ 128.211489][ T7805] syz.1.1141 (7805): drop_caches: 1 [ 128.296264][ T7805] syz.1.1141 (7805): drop_caches: 1 [ 129.500802][ T7850] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 129.570684][ T7850] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 129.662690][ T5268] usb 1-1: USB disconnect, device number 16 [ 129.996683][ T7862] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1168'. [ 130.052188][ T7862] openvswitch: netlink: IP tunnel attribute has 3060 unknown bytes. [ 130.103719][ T7864] x_tables: ip_tables: udp match: only valid for protocol 17 [ 130.529258][ T7876] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 130.587430][ T7876] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 130.613269][ T7876] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 130.640421][ T29] audit: type=1326 audit(1727406930.164:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7877 comm="syz.0.1176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 130.681429][ T46] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 130.705540][ T7876] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 130.778467][ T29] audit: type=1326 audit(1727406930.164:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7877 comm="syz.0.1176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 130.827273][ T7880] netlink: 'syz.2.1177': attribute type 1 has an invalid length. [ 130.911657][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.941902][ T29] audit: type=1326 audit(1727406930.164:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7877 comm="syz.0.1176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=89 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 130.983790][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.040326][ T46] usb 4-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 131.092435][ T29] audit: type=1326 audit(1727406930.164:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7877 comm="syz.0.1176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 131.125281][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.193618][ T46] usb 4-1: config 0 descriptor?? [ 131.227649][ T7886] netlink: 172 bytes leftover after parsing attributes in process `syz.2.1180'. [ 131.268236][ T29] audit: type=1326 audit(1727406930.164:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7877 comm="syz.0.1176" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbdd037df39 code=0x7ffc0000 [ 131.650111][ T46] magicmouse 0003:05AC:0265.0017: hidraw0: USB HID v0.00 Device [HID 05ac:0265] on usb-dummy_hcd.3-1/input0 [ 131.853530][ T46] usb 4-1: USB disconnect, device number 9 [ 132.755121][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.763995][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.311255][ T46] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 134.490392][ T46] usb 3-1: New USB device found, idVendor=055f, idProduct=c420, bcdDevice=6a.33 [ 134.499828][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.518356][ T46] usb 3-1: config 0 descriptor?? [ 134.538753][ T46] gspca_main: sunplus-2.14.0 probing 055f:c420 [ 135.170579][ T46] gspca_sunplus: reg_w_riv err -71 [ 135.182469][ T46] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 135.208685][ T46] usb 3-1: USB disconnect, device number 15 [ 140.376965][ T5229] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 140.385705][ T5229] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 140.394525][ T5229] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 140.402546][ T5229] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 140.410859][ T5229] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 140.420405][ T5229] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 141.721180][ C0] sched: DL replenish lagged too much [ 142.350791][ T5229] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 142.363896][ T5229] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 142.372422][ T5229] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 142.380151][ T5229] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 142.390077][ T5229] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 142.397486][ T5229] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 142.512014][ T5234] Bluetooth: hci2: command tx timeout [ 143.339482][ T5229] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 143.354754][ T5229] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 143.362689][ T5229] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 143.371087][ T5229] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 143.379097][ T5229] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 143.387331][ T5229] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 144.431395][ T5229] Bluetooth: hci6: command tx timeout [ 144.597343][ T5229] Bluetooth: hci2: command tx timeout [ 144.862758][ T5234] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 144.880004][ T5234] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 144.890761][ T5234] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 144.899282][ T5234] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 144.907605][ T5234] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 144.922966][ T5234] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 145.471362][ T5234] Bluetooth: hci7: command tx timeout [ 146.372423][ T5229] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 146.388327][ T5229] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 146.396141][ T5229] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 146.405322][ T5229] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 146.413285][ T5229] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 146.420571][ T5229] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 146.511384][ T5234] Bluetooth: hci6: command tx timeout [ 146.671372][ T5234] Bluetooth: hci2: command tx timeout [ 146.991317][ T5234] Bluetooth: hci8: command tx timeout [ 147.551322][ T5234] Bluetooth: hci7: command tx timeout [ 148.512097][ T5234] Bluetooth: hci1: command tx timeout [ 148.591296][ T5234] Bluetooth: hci6: command tx timeout [ 148.751438][ T5234] Bluetooth: hci2: command tx timeout [ 149.071666][ T5234] Bluetooth: hci8: command tx timeout [ 149.631330][ T5234] Bluetooth: hci7: command tx timeout [ 150.591507][ T5234] Bluetooth: hci1: command tx timeout [ 150.671585][ T5234] Bluetooth: hci6: command tx timeout [ 151.151348][ T5234] Bluetooth: hci8: command tx timeout [ 151.712175][ T5234] Bluetooth: hci7: command tx timeout [ 152.671427][ T5234] Bluetooth: hci1: command tx timeout [ 153.231291][ T5234] Bluetooth: hci8: command tx timeout [ 154.751527][ T5234] Bluetooth: hci1: command tx timeout [ 180.926450][ T5225] Bluetooth: hci4: command 0x0406 tx timeout [ 180.939109][ T5225] Bluetooth: hci3: command 0x0406 tx timeout [ 194.203587][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.209917][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.058552][ T5234] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 201.067117][ T5234] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 201.074954][ T5234] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 201.091318][ T5234] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 201.099334][ T5234] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 201.106792][ T5234] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 202.906790][ T5229] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 202.919748][ T5229] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 202.929627][ T5229] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 202.938192][ T5229] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 202.946166][ T5229] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 202.953725][ T5229] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 203.151366][ T5229] Bluetooth: hci0: command tx timeout [ 203.886380][ T5234] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 203.900340][ T5234] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 203.910772][ T5234] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 203.919929][ T5234] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 203.927699][ T5234] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 203.935565][ T5234] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 204.883285][ T5234] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 204.892269][ T5234] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 204.900574][ T5234] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 204.910951][ T5234] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 204.918959][ T5234] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 204.928266][ T5234] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 204.991426][ T5234] Bluetooth: hci3: command tx timeout [ 205.231333][ T5234] Bluetooth: hci0: command tx timeout [ 206.031287][ T5234] Bluetooth: hci4: command tx timeout [ 206.876735][ T5229] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 206.889722][ T5229] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 206.899556][ T5229] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 206.910179][ T5229] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 206.922085][ T5229] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 206.929560][ T5229] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 206.996392][ T5234] Bluetooth: hci5: command tx timeout [ 207.071333][ T5234] Bluetooth: hci3: command tx timeout [ 207.312127][ T5234] Bluetooth: hci0: command tx timeout [ 208.112136][ T5234] Bluetooth: hci4: command tx timeout [ 208.991459][ T5234] Bluetooth: hci9: command tx timeout [ 209.071409][ T5234] Bluetooth: hci5: command tx timeout [ 209.151268][ T5234] Bluetooth: hci3: command tx timeout [ 209.391237][ T5234] Bluetooth: hci0: command tx timeout [ 210.191306][ T5234] Bluetooth: hci4: command tx timeout [ 211.086726][ T5234] Bluetooth: hci9: command tx timeout [ 211.151269][ T5234] Bluetooth: hci5: command tx timeout [ 211.231358][ T5234] Bluetooth: hci3: command tx timeout [ 212.271260][ T5234] Bluetooth: hci4: command tx timeout [ 213.151363][ T5234] Bluetooth: hci9: command tx timeout [ 213.231321][ T5234] Bluetooth: hci5: command tx timeout [ 215.231326][ T5234] Bluetooth: hci9: command tx timeout [ 255.634578][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.640912][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.840676][ T5229] Bluetooth: hci2: command 0x0406 tx timeout [ 263.969555][ T5229] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 263.981334][ T5229] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 263.989090][ T5229] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 263.998584][ T5229] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 264.006305][ T5229] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 264.015449][ T5229] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 264.502013][ T5229] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 264.510543][ T5229] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 264.519278][ T5229] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 264.528426][ T5229] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 264.536469][ T5229] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 264.544026][ T5229] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 264.624605][ T5234] Bluetooth: hci12: unexpected cc 0x0c03 length: 249 > 1 [ 264.639124][ T5234] Bluetooth: hci12: unexpected cc 0x1003 length: 249 > 9 [ 264.647382][ T5234] Bluetooth: hci12: unexpected cc 0x1001 length: 249 > 9 [ 264.673024][ T5234] Bluetooth: hci12: unexpected cc 0x0c23 length: 249 > 4 [ 264.681474][ T5234] Bluetooth: hci12: unexpected cc 0x0c25 length: 249 > 3 [ 264.688842][ T5234] Bluetooth: hci12: unexpected cc 0x0c38 length: 249 > 2 [ 264.999727][ T5234] Bluetooth: hci13: unexpected cc 0x0c03 length: 249 > 1 [ 265.009113][ T5234] Bluetooth: hci13: unexpected cc 0x1003 length: 249 > 9 [ 265.017205][ T5234] Bluetooth: hci13: unexpected cc 0x1001 length: 249 > 9 [ 265.032282][ T5234] Bluetooth: hci13: unexpected cc 0x0c23 length: 249 > 4 [ 265.042302][ T5234] Bluetooth: hci13: unexpected cc 0x0c25 length: 249 > 3 [ 265.052735][ T5234] Bluetooth: hci13: unexpected cc 0x0c38 length: 249 > 2 [ 266.111385][ T5229] Bluetooth: hci10: command tx timeout [ 266.591339][ T5229] Bluetooth: hci11: command tx timeout [ 266.754527][ T5229] Bluetooth: hci12: command tx timeout [ 266.969037][ T54] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 266.984539][ T54] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 266.993350][ T54] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 267.001696][ T54] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 267.011480][ T54] Bluetooth: hci14: unexpected cc 0x0c25 length: 249 > 3 [ 267.018871][ T54] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 267.151336][ T5229] Bluetooth: hci13: command tx timeout [ 267.969345][ T54] Bluetooth: hci8: command 0x0406 tx timeout [ 267.980872][ T5229] Bluetooth: hci7: command 0x0406 tx timeout [ 267.987074][ T5237] Bluetooth: hci6: command 0x0406 tx timeout [ 268.191312][ T5231] Bluetooth: hci10: command tx timeout [ 268.671335][ T5234] Bluetooth: hci11: command tx timeout [ 268.831350][ T5234] Bluetooth: hci12: command tx timeout [ 269.071375][ T5234] Bluetooth: hci14: command tx timeout [ 269.231295][ T5234] Bluetooth: hci13: command tx timeout [ 270.271264][ T5234] Bluetooth: hci10: command tx timeout [ 270.751366][ T5234] Bluetooth: hci11: command tx timeout [ 270.911477][ T5234] Bluetooth: hci12: command tx timeout [ 271.151376][ T5234] Bluetooth: hci14: command tx timeout [ 271.311446][ T5234] Bluetooth: hci13: command tx timeout [ 272.351243][ T5234] Bluetooth: hci10: command tx timeout [ 272.840472][ T5234] Bluetooth: hci11: command tx timeout [ 273.001461][ T5234] Bluetooth: hci12: command tx timeout [ 273.071370][ T5234] Bluetooth: hci1: command 0x0406 tx timeout [ 273.231318][ T5231] Bluetooth: hci14: command tx timeout [ 273.391350][ T5231] Bluetooth: hci13: command tx timeout [ 275.311304][ T5231] Bluetooth: hci14: command tx timeout [ 304.309123][ T5216] syz-executor (5216) used greatest stack depth: 18800 bytes left [ 317.081613][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.087935][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 324.179177][ T5225] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 324.211828][ T5225] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 324.223250][ T5225] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 324.231064][ T5225] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 324.252286][ T5225] Bluetooth: hci15: unexpected cc 0x0c25 length: 249 > 3 [ 324.259637][ T5225] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 324.282987][ T5234] Bluetooth: hci0: command 0x0406 tx timeout [ 324.439841][ T8007] lo speed is unknown, defaulting to 1000 [ 325.066035][ T5234] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 325.080914][ T5234] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 325.089052][ T5234] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 325.097404][ T5234] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 325.105807][ T5234] Bluetooth: hci16: unexpected cc 0x0c25 length: 249 > 3 [ 325.116951][ T5234] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 325.263076][ T8007] chnl_net:caif_netlink_parms(): no params data found [ 325.271875][ T5231] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 325.281273][ T5231] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 325.288975][ T5231] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 325.296926][ T5231] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 325.304564][ T5231] Bluetooth: hci17: unexpected cc 0x0c25 length: 249 > 3 [ 325.312237][ T5231] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 325.575291][ T5234] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1 [ 325.585075][ T8007] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.596128][ T5234] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9 [ 325.611183][ T5234] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9 [ 325.619746][ T5234] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4 [ 325.627544][ T5234] Bluetooth: hci18: unexpected cc 0x0c25 length: 249 > 3 [ 325.635373][ T5234] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2 [ 325.669381][ T8007] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.678360][ T8007] bridge_slave_0: entered allmulticast mode [ 325.692381][ T8007] bridge_slave_0: entered promiscuous mode [ 325.700225][ T8007] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.716982][ T8007] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.727597][ T8007] bridge_slave_1: entered allmulticast mode [ 325.738065][ T8007] bridge_slave_1: entered promiscuous mode [ 325.820889][ T8007] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 325.839844][ T8007] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 325.917581][ T8007] team0: Port device team_slave_0 added [ 325.935019][ T8007] team0: Port device team_slave_1 added [ 326.003573][ T8007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 326.010550][ T8007] 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. [ 326.043398][ T8007] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 326.061688][ T8007] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 326.070429][ T8007] 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. [ 326.103409][ T8007] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 326.200203][ T8007] hsr_slave_0: entered promiscuous mode [ 326.212700][ T8007] hsr_slave_1: entered promiscuous mode [ 326.227565][ T8007] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 326.237447][ T8007] Cannot create hsr debugfs directory [ 326.431288][ T5234] Bluetooth: hci15: command tx timeout [ 326.486888][ T8007] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.048861][ T5231] Bluetooth: hci19: unexpected cc 0x0c03 length: 249 > 1 [ 327.059728][ T5231] Bluetooth: hci19: unexpected cc 0x1003 length: 249 > 9 [ 327.067886][ T5231] Bluetooth: hci19: unexpected cc 0x1001 length: 249 > 9 [ 327.076910][ T5231] Bluetooth: hci19: unexpected cc 0x0c23 length: 249 > 4 [ 327.087238][ T5231] Bluetooth: hci19: unexpected cc 0x0c25 length: 249 > 3 [ 327.096052][ T5231] Bluetooth: hci19: unexpected cc 0x0c38 length: 249 > 2 [ 327.151315][ T5234] Bluetooth: hci16: command tx timeout [ 327.391562][ T5234] Bluetooth: hci17: command tx timeout [ 327.727734][ T5234] Bluetooth: hci18: command tx timeout [ 328.511290][ T5234] Bluetooth: hci15: command tx timeout [ 329.151268][ T5234] Bluetooth: hci19: command tx timeout [ 329.231440][ T5234] Bluetooth: hci16: command tx timeout [ 329.418028][ T5234] Bluetooth: hci9: command 0x0406 tx timeout [ 329.424128][ T5236] Bluetooth: hci3: command 0x0406 tx timeout [ 329.430159][ T5236] Bluetooth: hci4: command 0x0406 tx timeout [ 329.436245][ T5229] Bluetooth: hci5: command 0x0406 tx timeout [ 329.472596][ T5229] Bluetooth: hci17: command tx timeout [ 329.801460][ T5237] Bluetooth: hci18: command tx timeout [ 330.591281][ T5237] Bluetooth: hci15: command tx timeout [ 331.241484][ T5237] Bluetooth: hci19: command tx timeout [ 331.311273][ T5237] Bluetooth: hci16: command tx timeout [ 331.551550][ T5237] Bluetooth: hci17: command tx timeout [ 331.871209][ T5237] Bluetooth: hci18: command tx timeout [ 332.671289][ T5237] Bluetooth: hci15: command tx timeout [ 333.311366][ T5237] Bluetooth: hci19: command tx timeout [ 333.391335][ T5237] Bluetooth: hci16: command tx timeout [ 333.631509][ T5237] Bluetooth: hci17: command tx timeout [ 333.953123][ T5237] Bluetooth: hci18: command tx timeout [ 335.391595][ T5237] Bluetooth: hci19: command tx timeout [ 338.191728][ T30] INFO: task kworker/u8:8:2928 blocked for more than 143 seconds. [ 338.199588][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 338.245780][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 338.288734][ T30] task:kworker/u8:8 state:D stack:21752 pid:2928 tgid:2928 ppid:2 flags:0x00004000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 338.384220][ T30] Workqueue: netns cleanup_net [ 338.389071][ T30] Call Trace: [ 338.448941][ T30] [ 338.455860][ T30] __schedule+0x1843/0x4ae0 [ 338.460447][ T30] ? __pfx___schedule+0x10/0x10 [ 338.498148][ T30] ? __pfx_lock_release+0x10/0x10 [ 338.504954][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 338.510465][ T30] ? kthread_data+0x52/0xd0 [ 338.527196][ T30] ? schedule+0x90/0x320 [ 338.536938][ T30] ? wq_worker_sleeping+0x66/0x240 [ 338.543427][ T30] ? schedule+0x90/0x320 [ 338.547704][ T30] schedule+0x14b/0x320 [ 338.559017][ T30] schedule_preempt_disabled+0x13/0x30 [ 338.567459][ T30] __mutex_lock+0x6a7/0xd70 [ 338.576513][ T30] ? __mutex_lock+0x52a/0xd70 [ 338.583445][ T30] ? wg_netns_pre_exit+0x1f/0x1e0 [ 338.588505][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 338.600463][ T30] wg_netns_pre_exit+0x1f/0x1e0 [ 338.608357][ T30] cleanup_net+0x615/0xcc0 [ 338.617372][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 338.624671][ T30] ? process_scheduled_works+0x976/0x1850 [ 338.630477][ T30] process_scheduled_works+0xa63/0x1850 [ 338.640572][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 338.650368][ T30] ? assign_work+0x364/0x3d0 [ 338.660335][ T30] worker_thread+0x870/0xd30 [ 338.668197][ T30] ? __kthread_parkme+0x169/0x1d0 [ 338.676836][ T30] ? __pfx_worker_thread+0x10/0x10 [ 338.685390][ T30] kthread+0x2f0/0x390 [ 338.689502][ T30] ? __pfx_worker_thread+0x10/0x10 [ 338.698521][ T30] ? __pfx_kthread+0x10/0x10 [ 338.706698][ T30] ret_from_fork+0x4b/0x80 [ 338.714853][ T30] ? __pfx_kthread+0x10/0x10 [ 338.719484][ T30] ret_from_fork_asm+0x1a/0x30 [ 338.727834][ T30] [ 338.731004][ T30] INFO: task kworker/u8:9:3011 blocked for more than 143 seconds. [ 338.750419][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 338.763058][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 338.777443][ T30] task:kworker/u8:9 state:D stack:20624 pid:3011 tgid:3011 ppid:2 flags:0x00004000 [ 338.788859][ T30] Workqueue: events_unbound linkwatch_event [ 338.800282][ T30] Call Trace: [ 338.804979][ T30] [ 338.807944][ T30] __schedule+0x1843/0x4ae0 [ 338.818992][ T30] ? __pfx___schedule+0x10/0x10 [ 338.825555][ T30] ? __pfx_lock_release+0x10/0x10 [ 338.830828][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 338.843824][ T30] ? kthread_data+0x52/0xd0 [ 338.848366][ T30] ? schedule+0x90/0x320 [ 338.856083][ T30] ? wq_worker_sleeping+0x66/0x240 [ 338.865149][ T30] ? schedule+0x90/0x320 [ 338.869440][ T30] schedule+0x14b/0x320 [ 338.878107][ T30] schedule_preempt_disabled+0x13/0x30 [ 338.898067][ T30] __mutex_lock+0x6a7/0xd70 [ 338.909235][ T30] ? __mutex_lock+0x52a/0xd70 [ 338.915271][ T30] ? linkwatch_event+0xe/0x60 [ 338.919999][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 338.931404][ T30] ? process_scheduled_works+0x976/0x1850 [ 338.937160][ T30] linkwatch_event+0xe/0x60 [ 338.947617][ T30] process_scheduled_works+0xa63/0x1850 [ 338.954571][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 338.960602][ T30] ? assign_work+0x364/0x3d0 [ 338.971437][ T30] worker_thread+0x870/0xd30 [ 338.976071][ T30] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 338.988045][ T30] ? __kthread_parkme+0x169/0x1d0 [ 338.995181][ T30] ? __pfx_worker_thread+0x10/0x10 [ 339.000346][ T30] kthread+0x2f0/0x390 [ 339.011207][ T30] ? __pfx_worker_thread+0x10/0x10 [ 339.016360][ T30] ? __pfx_kthread+0x10/0x10 [ 339.020972][ T30] ret_from_fork+0x4b/0x80 [ 339.032491][ T30] ? __pfx_kthread+0x10/0x10 [ 339.037113][ T30] ret_from_fork_asm+0x1a/0x30 [ 339.048055][ T30] [ 339.051796][ T30] INFO: task dhcpcd:4888 blocked for more than 144 seconds. [ 339.059098][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 339.075051][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 339.085111][ T30] task:dhcpcd state:D stack:19736 pid:4888 tgid:4888 ppid:4887 flags:0x00000002 [ 339.100530][ T30] Call Trace: [ 339.106676][ T30] [ 339.109637][ T30] __schedule+0x1843/0x4ae0 [ 339.119919][ T30] ? __pfx___schedule+0x10/0x10 [ 339.126372][ T30] ? __pfx_lock_release+0x10/0x10 [ 339.136858][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 339.143604][ T30] ? schedule+0x90/0x320 [ 339.147880][ T30] schedule+0x14b/0x320 [ 339.157552][ T30] schedule_preempt_disabled+0x13/0x30 [ 339.164829][ T30] __mutex_lock+0x6a7/0xd70 [ 339.169387][ T30] ? __mutex_lock+0x52a/0xd70 [ 339.181457][ T30] ? rtnl_dumpit+0x99/0x200 [ 339.186084][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 339.197237][ T30] ? __alloc_skb+0x28f/0x440 [ 339.203359][ T30] ? __pfx___alloc_skb+0x10/0x10 [ 339.208325][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 339.220382][ T30] rtnl_dumpit+0x99/0x200 [ 339.225057][ T30] netlink_dump+0x647/0xd80 [ 339.229620][ T30] ? __pfx_netlink_dump+0x10/0x10 [ 339.242621][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 339.247695][ T30] __netlink_dump_start+0x5a2/0x790 [ 339.258510][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 339.264151][ T30] rtnetlink_rcv_msg+0xb3d/0xcf0 [ 339.269139][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 339.281855][ T30] ? __pfx_rtnl_dumpit+0x10/0x10 [ 339.286834][ T30] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 339.298829][ T30] netlink_rcv_skb+0x1e3/0x430 [ 339.303893][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 339.309443][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 339.322010][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 339.327254][ T30] netlink_unicast+0x7f6/0x990 [ 339.337787][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 339.343360][ T30] ? __virt_addr_valid+0x183/0x530 [ 339.348499][ T30] ? __check_object_size+0x48e/0x900 [ 339.360338][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 339.365494][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 339.370820][ T30] ? __might_fault+0xaa/0x120 [ 339.384460][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 339.389774][ T30] __sock_sendmsg+0x221/0x270 [ 339.397454][ T30] __sys_sendto+0x39b/0x4f0 [ 339.406366][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 339.413650][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 339.419669][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 339.430446][ T30] __x64_sys_sendto+0xde/0x100 [ 339.437625][ T30] do_syscall_64+0xf3/0x230 [ 339.447788][ T30] ? clear_bhb_loop+0x35/0x90 [ 339.455125][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.465395][ T30] RIP: 0033:0x7fdc2de4ead7 [ 339.469858][ T30] RSP: 002b:00007ffe5cd65f48 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 339.482820][ T30] RAX: ffffffffffffffda RBX: 00007ffe5cd67070 RCX: 00007fdc2de4ead7 [ 339.490826][ T30] RDX: 0000000000000014 RSI: 00007ffe5cd66f90 RDI: 000000000000000f [ 339.503223][ T30] RBP: 00007ffe5cd67000 R08: 00007ffe5cd66f74 R09: 000000000000000c [ 339.516281][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 339.528397][ T30] R13: 00007ffe5cd66f74 R14: 00007ffe5cd66f90 R15: 0000000000000105 [ 339.540607][ T30] [ 339.546372][ T30] INFO: task syz.1.1188:7902 blocked for more than 144 seconds. [ 339.559495][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 339.569085][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 339.585710][ T30] task:syz.1.1188 state:D stack:20880 pid:7902 tgid:7901 ppid:5227 flags:0x00004002 [ 339.599517][ T30] Call Trace: [ 339.607327][ T30] [ 339.610290][ T30] __schedule+0x1843/0x4ae0 [ 339.617305][ T30] ? __pfx___schedule+0x10/0x10 [ 339.627152][ T30] ? __pfx_lock_release+0x10/0x10 [ 339.636927][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 339.646859][ T30] ? schedule+0x90/0x320 [ 339.653326][ T30] schedule+0x14b/0x320 [ 339.657523][ T30] schedule_preempt_disabled+0x13/0x30 [ 339.668870][ T30] __mutex_lock+0x6a7/0xd70 [ 339.675967][ T30] ? __mutex_lock+0x52a/0xd70 [ 339.680712][ T30] ? tun_chr_close+0x3b/0x1b0 [ 339.691157][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 339.696242][ T30] ? __pfx_call_rcu+0x10/0x10 [ 339.708280][ T30] tun_chr_close+0x3b/0x1b0 [ 339.713087][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 339.718227][ T30] __fput+0x23f/0x880 [ 339.728971][ T30] task_work_run+0x24f/0x310 [ 339.735088][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 339.740465][ T30] ? __pfx_task_work_run+0x10/0x10 [ 339.752038][ T30] ? do_exit+0xa2a/0x28e0 [ 339.756399][ T30] ? kmem_cache_free+0x1a2/0x420 [ 339.767107][ T30] ? do_exit+0xa2a/0x28e0 [ 339.772739][ T30] do_exit+0xa2f/0x28e0 [ 339.776935][ T30] ? __pfx_do_exit+0x10/0x10 [ 339.786279][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 339.795746][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 339.804437][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 339.810805][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 339.821275][ T30] do_group_exit+0x207/0x2c0 [ 339.825903][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 339.837253][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 339.843157][ T30] get_signal+0x16a3/0x1740 [ 339.847711][ T30] ? __pfx_get_signal+0x10/0x10 [ 339.858986][ T30] arch_do_signal_or_restart+0x96/0x860 [ 339.864970][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 339.880393][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 339.886759][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 339.900277][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 339.906195][ T30] do_syscall_64+0x100/0x230 [ 339.910813][ T30] ? clear_bhb_loop+0x35/0x90 [ 339.921112][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.928049][ T30] RIP: 0033:0x7f3a7ab7df39 [ 339.938079][ T30] RSP: 002b:00007f3a7b91b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 339.949161][ T30] RAX: 0000000000000020 RBX: 00007f3a7ad35f80 RCX: 00007f3a7ab7df39 [ 339.963746][ T30] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 339.975614][ T30] RBP: 00007f3a7abf0216 R08: 0000000000000000 R09: 0000000000000000 [ 339.987322][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 340.000233][ T30] R13: 0000000000000000 R14: 00007f3a7ad35f80 R15: 00007ffc63d20d08 [ 340.014880][ T30] [ 340.017994][ T30] INFO: task syz.3.1209:7946 blocked for more than 145 seconds. [ 340.032274][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 340.039580][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 340.051152][ T30] task:syz.3.1209 state:D stack:20912 pid:7946 tgid:7945 ppid:6993 flags:0x00004002 [ 340.067238][ T30] Call Trace: [ 340.070544][ T30] [ 340.076072][ T30] __schedule+0x1843/0x4ae0 [ 340.080635][ T30] ? __pfx___schedule+0x10/0x10 [ 340.093979][ T30] ? __pfx_lock_release+0x10/0x10 [ 340.099047][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 340.108993][ T30] ? schedule+0x90/0x320 [ 340.114649][ T30] schedule+0x14b/0x320 [ 340.118842][ T30] schedule_preempt_disabled+0x13/0x30 [ 340.130375][ T30] __mutex_lock+0x6a7/0xd70 [ 340.136571][ T30] ? __mutex_lock+0x52a/0xd70 [ 340.146650][ T30] ? tun_chr_close+0x3b/0x1b0 [ 340.152669][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 340.157741][ T30] ? __pfx_call_rcu+0x10/0x10 [ 340.169828][ T30] tun_chr_close+0x3b/0x1b0 [ 340.175811][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 340.180981][ T30] __fput+0x23f/0x880 [ 340.190982][ T30] task_work_run+0x24f/0x310 [ 340.198571][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 340.209440][ T30] ? __pfx_task_work_run+0x10/0x10 [ 340.216209][ T30] ? do_exit+0xa2a/0x28e0 [ 340.220579][ T30] ? kmem_cache_free+0x1a2/0x420 [ 340.231289][ T30] ? do_exit+0xa2a/0x28e0 [ 340.235669][ T30] do_exit+0xa2f/0x28e0 [ 340.239861][ T30] ? __pfx_do_exit+0x10/0x10 [ 340.250723][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.256401][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 340.268948][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 340.279385][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 340.290840][ T30] do_group_exit+0x207/0x2c0 [ 340.299433][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 340.311167][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 340.316412][ T30] get_signal+0x16a3/0x1740 [ 340.320954][ T30] ? __pfx_get_signal+0x10/0x10 [ 340.332580][ T30] arch_do_signal_or_restart+0x96/0x860 [ 340.338409][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 340.349187][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 340.358531][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 340.369955][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 340.377828][ T30] do_syscall_64+0x100/0x230 [ 340.387164][ T30] ? clear_bhb_loop+0x35/0x90 [ 340.394060][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.401703][ T30] RIP: 0033:0x7fd03977df39 [ 340.406151][ T30] RSP: 002b:00007fd03a5c2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.421774][ T30] RAX: 0000000000000034 RBX: 00007fd039935f80 RCX: 00007fd03977df39 [ 340.429779][ T30] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 340.444489][ T30] RBP: 00007fd0397f0216 R08: 0000000000000000 R09: 0000000000000000 [ 340.456885][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 340.467316][ T30] R13: 0000000000000000 R14: 00007fd039935f80 R15: 00007ffca5097f48 [ 340.479837][ T30] [ 340.485267][ T30] INFO: task syz.2.1210:7949 blocked for more than 145 seconds. [ 340.497238][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 340.509317][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 340.527305][ T30] task:syz.2.1210 state:D stack:25048 pid:7949 tgid:7947 ppid:5233 flags:0x00004002 [ 340.537829][ T30] Call Trace: [ 340.547820][ T30] [ 340.550874][ T30] __schedule+0x1843/0x4ae0 [ 340.555913][ T30] ? __pfx___schedule+0x10/0x10 [ 340.560832][ T30] ? __pfx_lock_release+0x10/0x10 [ 340.572248][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 340.577844][ T30] ? schedule+0x90/0x320 [ 340.588760][ T30] schedule+0x14b/0x320 [ 340.594285][ T30] schedule_preempt_disabled+0x13/0x30 [ 340.599784][ T30] __mutex_lock+0x6a7/0xd70 [ 340.611151][ T30] ? __mutex_lock+0x52a/0xd70 [ 340.615983][ T30] ? tun_chr_close+0x3b/0x1b0 [ 340.620703][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 340.632019][ T30] ? __pfx_call_rcu+0x10/0x10 [ 340.637126][ T30] tun_chr_close+0x3b/0x1b0 [ 340.650186][ T30] ? __pfx_tun_chr_close+0x10/0x10 [ 340.656755][ T30] __fput+0x23f/0x880 [ 340.660785][ T30] task_work_run+0x24f/0x310 [ 340.671319][ T30] ? kasan_quarantine_put+0xdc/0x230 [ 340.676655][ T30] ? __pfx_task_work_run+0x10/0x10 [ 340.690386][ T30] ? do_exit+0xa2a/0x28e0 [ 340.695166][ T30] ? kmem_cache_free+0x1a2/0x420 [ 340.700146][ T30] ? do_exit+0xa2a/0x28e0 [ 340.711112][ T30] do_exit+0xa2f/0x28e0 [ 340.715327][ T30] ? __pfx_do_exit+0x10/0x10 [ 340.719951][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 340.732564][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 340.738596][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 340.751618][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 340.756868][ T30] do_group_exit+0x207/0x2c0 [ 340.768976][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 340.774492][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 340.779735][ T30] get_signal+0x16a3/0x1740 [ 340.791288][ T30] ? __pfx_get_signal+0x10/0x10 [ 340.796183][ T30] ? __pfx_task_work_add+0x10/0x10 [ 340.806763][ T30] arch_do_signal_or_restart+0x96/0x860 [ 340.814114][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 340.820312][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 340.832658][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 340.838426][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 340.849139][ T30] do_syscall_64+0x100/0x230 [ 340.858309][ T30] ? clear_bhb_loop+0x35/0x90 [ 340.867439][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.875756][ T30] RIP: 0033:0x7f7f19f7df39 [ 340.880212][ T30] RSP: 002b:00007f7f1adfb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 340.891497][ T30] RAX: ffffffffffffff9d RBX: 00007f7f1a136058 RCX: 00007f7f19f7df39 [ 340.899503][ T30] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000003 [ 340.916976][ T30] RBP: 00007f7f19ff0216 R08: 0000000020000180 R09: 0000000000000000 [ 340.931139][ T30] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 [ 340.939144][ T30] R13: 0000000000000001 R14: 00007f7f1a136058 R15: 00007ffda1cdaff8 [ 340.953673][ T30] [ 340.956787][ T30] INFO: task syz-executor:7951 blocked for more than 146 seconds. [ 340.968837][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 340.979544][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 340.991665][ T30] task:syz-executor state:D stack:24128 pid:7951 tgid:7951 ppid:1 flags:0x00004004 [ 341.009567][ T30] Call Trace: [ 341.013151][ T30] [ 341.017101][ T30] __schedule+0x1843/0x4ae0 [ 341.028630][ T30] ? __pfx___schedule+0x10/0x10 [ 341.033789][ T30] ? __pfx_lock_release+0x10/0x10 [ 341.038851][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 341.051121][ T30] ? schedule+0x90/0x320 [ 341.055412][ T30] schedule+0x14b/0x320 [ 341.059612][ T30] schedule_preempt_disabled+0x13/0x30 [ 341.071728][ T30] __mutex_lock+0x6a7/0xd70 [ 341.076282][ T30] ? __mutex_lock+0x52a/0xd70 [ 341.080996][ T30] ? register_nexthop_notifier+0x84/0x290 [ 341.096178][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 341.103588][ T30] ? __asan_memset+0x23/0x50 [ 341.108216][ T30] register_nexthop_notifier+0x84/0x290 [ 341.119748][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 341.133680][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 341.139975][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 341.153224][ T30] ? __asan_memset+0x23/0x50 [ 341.158109][ T30] ops_init+0x31e/0x590 [ 341.166444][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 341.175390][ T30] setup_net+0x287/0x9e0 [ 341.179688][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 341.188684][ T30] ? __pfx_setup_net+0x10/0x10 [ 341.197331][ T30] copy_net_ns+0x33f/0x570 [ 341.205647][ T30] create_new_namespaces+0x425/0x7b0 [ 341.210997][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 341.219670][ T30] ksys_unshare+0x619/0xc10 [ 341.231050][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 341.236570][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 341.248959][ T30] ? do_syscall_64+0x100/0x230 [ 341.254256][ T30] __x64_sys_unshare+0x38/0x40 [ 341.259065][ T30] do_syscall_64+0xf3/0x230 [ 341.270092][ T30] ? clear_bhb_loop+0x35/0x90 [ 341.275105][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.281050][ T30] RIP: 0033:0x7fb3a8f7f737 [ 341.292595][ T30] RSP: 002b:00007ffeae004948 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 341.301040][ T30] RAX: ffffffffffffffda RBX: 00007fb3a9135f40 RCX: 00007fb3a8f7f737 [ 341.310583][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 341.330147][ T30] RBP: 00007fb3a9136a38 R08: 0000000000000000 R09: 0000000000000000 [ 341.339531][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 341.351263][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 341.359298][ T30] [ 341.370361][ T30] INFO: task syz-executor:7956 blocked for more than 146 seconds. [ 341.379111][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 341.392617][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 341.406784][ T30] task:syz-executor state:D stack:24128 pid:7956 tgid:7956 ppid:1 flags:0x00004006 [ 341.419267][ T30] Call Trace: [ 341.428834][ T30] [ 341.435868][ T30] __schedule+0x1843/0x4ae0 [ 341.440454][ T30] ? __pfx___schedule+0x10/0x10 [ 341.449703][ T30] ? __pfx_lock_release+0x10/0x10 [ 341.457299][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 341.467381][ T30] ? schedule+0x90/0x320 [ 341.474123][ T30] schedule+0x14b/0x320 [ 341.478316][ T30] schedule_preempt_disabled+0x13/0x30 [ 341.488476][ T30] __mutex_lock+0x6a7/0xd70 [ 341.495484][ T30] ? __mutex_lock+0x52a/0xd70 [ 341.500216][ T30] ? register_nexthop_notifier+0x84/0x290 [ 341.510281][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 341.518987][ T30] ? __asan_memset+0x23/0x50 [ 341.530603][ T30] register_nexthop_notifier+0x84/0x290 [ 341.538802][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 341.549102][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 341.557798][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 341.568744][ T30] ? __asan_memset+0x23/0x50 [ 341.575839][ T30] ops_init+0x31e/0x590 [ 341.580080][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 341.590968][ T30] setup_net+0x287/0x9e0 [ 341.597691][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 341.607869][ T30] ? __pfx_setup_net+0x10/0x10 [ 341.615098][ T30] copy_net_ns+0x33f/0x570 [ 341.619579][ T30] create_new_namespaces+0x425/0x7b0 [ 341.629269][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 341.639174][ T30] ksys_unshare+0x619/0xc10 [ 341.648086][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 341.657523][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 341.666053][ T30] ? do_syscall_64+0x100/0x230 [ 341.671305][ T30] __x64_sys_unshare+0x38/0x40 [ 341.676113][ T30] do_syscall_64+0xf3/0x230 [ 341.680645][ T30] ? clear_bhb_loop+0x35/0x90 [ 341.691838][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.697780][ T30] RIP: 0033:0x7fa33317f737 [ 341.707952][ T30] RSP: 002b:00007ffc5330c3f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 341.721161][ T30] RAX: ffffffffffffffda RBX: 00007fa333335f40 RCX: 00007fa33317f737 [ 341.729165][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 341.746541][ T30] RBP: 00007fa333336a38 R08: 0000000000000000 R09: 0000000000000000 [ 341.757455][ T30] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 341.769969][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 341.780246][ T30] [ 341.789371][ T30] INFO: task syz-executor:7959 blocked for more than 146 seconds. [ 341.799971][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 341.811587][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 341.820285][ T30] task:syz-executor state:D stack:24128 pid:7959 tgid:7959 ppid:1 flags:0x00004004 [ 341.839981][ T30] Call Trace: [ 341.844609][ T30] [ 341.847574][ T30] __schedule+0x1843/0x4ae0 [ 341.859616][ T30] ? __pfx___schedule+0x10/0x10 [ 341.866508][ T30] ? __pfx_lock_release+0x10/0x10 [ 341.877630][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 341.884600][ T30] ? schedule+0x90/0x320 [ 341.888885][ T30] schedule+0x14b/0x320 [ 341.898522][ T30] schedule_preempt_disabled+0x13/0x30 [ 341.905398][ T30] __mutex_lock+0x6a7/0xd70 [ 341.909960][ T30] ? __mutex_lock+0x52a/0xd70 [ 341.920176][ T30] ? register_nexthop_notifier+0x84/0x290 [ 341.928939][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 341.940840][ T30] ? __asan_memset+0x23/0x50 [ 341.946815][ T30] register_nexthop_notifier+0x84/0x290 [ 341.959009][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 341.966369][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 341.978553][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 341.987421][ T30] ? __asan_memset+0x23/0x50 [ 341.997664][ T30] ops_init+0x31e/0x590 [ 342.003135][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 342.008549][ T30] setup_net+0x287/0x9e0 [ 342.018168][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 342.025215][ T30] ? __pfx_setup_net+0x10/0x10 [ 342.030049][ T30] copy_net_ns+0x33f/0x570 [ 342.044147][ T30] create_new_namespaces+0x425/0x7b0 [ 342.049489][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 342.058729][ T30] ksys_unshare+0x619/0xc10 [ 342.068179][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 342.076227][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 342.087763][ T30] ? do_syscall_64+0x100/0x230 [ 342.094815][ T30] __x64_sys_unshare+0x38/0x40 [ 342.099630][ T30] do_syscall_64+0xf3/0x230 [ 342.108658][ T30] ? clear_bhb_loop+0x35/0x90 [ 342.117725][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.128294][ T30] RIP: 0033:0x7fbc9337f737 [ 342.136795][ T30] RSP: 002b:00007ffffeddc708 EFLAGS: 00000206 ORIG_RAX: 0000000000000110 [ 342.151035][ T30] RAX: ffffffffffffffda RBX: 00007fbc93535f40 RCX: 00007fbc9337f737 [ 342.159258][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 342.170284][ T30] RBP: 00007fbc93536a38 R08: 0000000000000000 R09: 0000000000000000 [ 342.182043][ T30] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000c [ 342.190068][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 342.207293][ T30] [ 342.210401][ T30] INFO: task syz-executor:7962 blocked for more than 147 seconds. [ 342.220612][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 342.232119][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 342.240811][ T30] task:syz-executor state:D stack:24128 pid:7962 tgid:7962 ppid:1 flags:0x00004004 [ 342.258839][ T30] Call Trace: [ 342.262236][ T30] [ 342.265197][ T30] __schedule+0x1843/0x4ae0 [ 342.269766][ T30] ? __pfx___schedule+0x10/0x10 [ 342.283678][ T30] ? __pfx_lock_release+0x10/0x10 [ 342.288768][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 342.297889][ T30] ? schedule+0x90/0x320 [ 342.305995][ T30] schedule+0x14b/0x320 [ 342.310196][ T30] schedule_preempt_disabled+0x13/0x30 [ 342.319073][ T30] __mutex_lock+0x6a7/0xd70 [ 342.327031][ T30] ? __mutex_lock+0x52a/0xd70 [ 342.336790][ T30] ? register_nexthop_notifier+0x84/0x290 [ 342.346208][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 342.359800][ T30] ? __asan_memset+0x23/0x50 [ 342.366902][ T30] register_nexthop_notifier+0x84/0x290 [ 342.377273][ T30] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 342.387689][ T30] ? __pfx_debug_check_no_locks_freed+0x10/0x10 [ 342.398530][ T30] ? __pfx_register_nexthop_notifier+0x10/0x10 [ 342.408662][ T30] ? __asan_memset+0x23/0x50 [ 342.418116][ T30] ops_init+0x31e/0x590 [ 342.424672][ T30] ? lockdep_init_map_type+0xa1/0x910 [ 342.430103][ T30] setup_net+0x287/0x9e0 [ 342.441188][ T30] ? __pfx_down_read_killable+0x10/0x10 [ 342.446779][ T30] ? __pfx_setup_net+0x10/0x10 [ 342.458504][ T30] copy_net_ns+0x33f/0x570 [ 342.463256][ T30] create_new_namespaces+0x425/0x7b0 [ 342.468614][ T30] unshare_nsproxy_namespaces+0x124/0x180 [ 342.482001][ T30] ksys_unshare+0x619/0xc10 [ 342.486593][ T30] ? __pfx_ksys_unshare+0x10/0x10 [ 342.498350][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 342.504627][ T30] ? do_syscall_64+0x100/0x230 [ 342.509433][ T30] __x64_sys_unshare+0x38/0x40 [ 342.520921][ T30] do_syscall_64+0xf3/0x230 [ 342.526215][ T30] ? clear_bhb_loop+0x35/0x90 [ 342.530940][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.541107][ T30] RIP: 0033:0x7f5858d7f737 [ 342.545558][ T30] RSP: 002b:00007ffe9da11f88 EFLAGS: 00000202 ORIG_RAX: 0000000000000110 [ 342.564377][ T30] RAX: ffffffffffffffda RBX: 00007f5858f35f40 RCX: 00007f5858d7f737 [ 342.578940][ T30] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 342.587298][ T30] RBP: 00007f5858f36a38 R08: 0000000000000000 R09: 0000000000000000 [ 342.601282][ T30] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000c [ 342.609285][ T30] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 342.624103][ T30] [ 342.627149][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 342.641044][ T30] INFO: task syz-executor:7965 blocked for more than 147 seconds. [ 342.649907][ T30] Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 342.664895][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 342.681414][ T30] task:syz-executor state:D stack:24128 pid:7965 tgid:7965 ppid:1 flags:0x00000004 [ 342.698771][ T30] Call Trace: [ 342.702555][ T30] [ 342.705538][ T30] __schedule+0x1843/0x4ae0 [ 342.710101][ T30] ? __pfx___schedule+0x10/0x10 [ 342.721646][ T30] ? __pfx_lock_release+0x10/0x10 [ 342.726803][ T30] ? __mutex_trylock_common+0x92/0x2e0 [ 342.734968][ T30] ? schedule+0x90/0x320 [ 342.739264][ T30] schedule+0x14b/0x320 [ 342.749293][ T30] schedule_preempt_disabled+0x13/0x30 [ 342.766763][ T30] __mutex_lock+0x6a7/0xd70 [ 342.773534][ T30] ? __mutex_lock+0x52a/0xd70 [ 342.778254][ T30] ? rtnetlink_rcv_msg+0x6e6/0xcf0 [ 342.788213][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 342.795688][ T30] rtnetlink_rcv_msg+0x6e6/0xcf0 [ 342.800709][ T30] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 342.810412][ T30] ? __lock_acquire+0x1384/0x2050 [ 342.817924][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 342.829125][ T30] netlink_rcv_skb+0x1e3/0x430 [ 342.836398][ T30] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 342.846331][ T30] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 342.854276][ T30] ? netlink_deliver_tap+0x2e/0x1b0 [ 342.860995][ T30] netlink_unicast+0x7f6/0x990 [ 342.870106][ T30] ? __pfx_netlink_unicast+0x10/0x10 [ 342.877716][ T30] ? __virt_addr_valid+0x183/0x530 [ 342.887250][ T30] ? __check_object_size+0x48e/0x900 [ 342.896938][ T30] netlink_sendmsg+0x8e4/0xcb0 [ 342.906138][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 342.913707][ T30] ? __might_fault+0xaa/0x120 [ 342.918431][ T30] ? __pfx_netlink_sendmsg+0x10/0x10 [ 342.928180][ T30] __sock_sendmsg+0x221/0x270 [ 342.935327][ T30] __sys_sendto+0x39b/0x4f0 [ 342.939887][ T30] ? __pfx___sys_sendto+0x10/0x10 [ 342.949471][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 342.957892][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 342.973886][ T30] __x64_sys_sendto+0xde/0x100 [ 342.978694][ T30] do_syscall_64+0xf3/0x230 [ 342.987708][ T30] ? clear_bhb_loop+0x35/0x90 [ 342.995991][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.006754][ T30] RIP: 0033:0x7f4c2757fdcc [ 343.013530][ T30] RSP: 002b:00007fff8a6877a0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 343.026360][ T30] RAX: ffffffffffffffda RBX: 00007f4c28264620 RCX: 00007f4c2757fdcc [ 343.038447][ T30] RDX: 000000000000002c RSI: 00007f4c28264670 RDI: 0000000000000003 [ 343.050674][ T30] RBP: 0000000000000000 R08: 00007fff8a6877f4 R09: 000000000000000c [ 343.060975][ T30] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 343.077995][ T30] R13: 0000000000000000 R14: 00007f4c28264670 R15: 0000000000000000 [ 343.086295][ T30] [ 343.089343][ T30] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 343.106595][ T30] [ 343.106595][ T30] Showing all locks held in the system: [ 343.117260][ T30] 6 locks held by kworker/0:1/9: [ 343.126647][ T30] 1 lock held by khungtaskd/30: [ 343.134154][ T30] #0: ffffffff8e937da0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 343.148543][ T30] 3 locks held by kworker/u8:2/35: [ 343.160264][ T30] #0: ffff88802e4e9948 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 343.181497][ T30] #1: ffffc90000ab7d00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 343.200067][ T30] #2: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 343.209840][ T30] 4 locks held by kworker/u8:8/2928: [ 343.221314][ T30] #0: ffff88801baeb148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 343.241689][ T30] #1: ffffc90009927d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 343.258611][ T30] #2: ffffffff8fcb1d10 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 343.271619][ T30] #3: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: wg_netns_pre_exit+0x1f/0x1e0 [ 343.280999][ T30] 3 locks held by kworker/u8:9/3011: [ 343.292559][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 343.310946][ T30] #1: ffffc90009be7d00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 343.328486][ T30] #2: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 343.337780][ T30] 2 locks held by dhcpcd/4888: [ 343.348849][ T30] #0: ffff888031e136c8 (nlk_cb_mutex-ROUTE){+.+.}-{3:3}, at: __netlink_dump_start+0x119/0x790 [ 343.359619][ T30] #1: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_dumpit+0x99/0x200 [ 343.376545][ T30] 2 locks held by getty/4976: [ 343.384120][ T30] #0: ffff88814c16e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 343.401311][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 343.418131][ T30] 3 locks held by kworker/1:3/5268: [ 343.423632][ T30] #0: ffff88801ac80948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 343.440989][ T30] #1: ffffc9000423fd00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 343.458554][ T30] #2: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 343.470746][ T30] 3 locks held by kworker/0:4/5269: [ 343.481191][ T30] 1 lock held by syz.1.1188/7902: [ 343.486241][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 343.505674][ T30] 1 lock held by syz.3.1209/7946: [ 343.510732][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 343.528139][ T30] 1 lock held by syz.2.1210/7949: [ 343.534539][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0 [ 343.549036][ T30] 2 locks held by syz-executor/7951: [ 343.556150][ T30] #0: ffffffff8fcb1d10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 343.570847][ T30] #1: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 343.583726][ T30] 2 locks held by syz-executor/7956: [ 343.589210][ T30] #0: ffffffff8fcb1d10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 343.607128][ T30] #1: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 343.617599][ T30] 2 locks held by syz-executor/7959: [ 343.629280][ T30] #0: ffffffff8fcb1d10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 343.639568][ T30] #1: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 343.656522][ T30] 2 locks held by syz-executor/7962: [ 343.665300][ T30] #0: ffffffff8fcb1d10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 343.681211][ T30] #1: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: register_nexthop_notifier+0x84/0x290 [ 343.697603][ T30] 1 lock held by syz-executor/7965: [ 343.703146][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.720250][ T30] 1 lock held by syz-executor/7971: [ 343.725832][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.743201][ T30] 1 lock held by syz-executor/7977: [ 343.748458][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.767144][ T30] 1 lock held by syz-executor/7980: [ 343.774998][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.791487][ T30] 1 lock held by syz-executor/7983: [ 343.796732][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.815091][ T30] 1 lock held by syz-executor/7986: [ 343.820629][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.834568][ T30] 1 lock held by syz-executor/7992: [ 343.839805][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.854149][ T30] 1 lock held by syz-executor/7995: [ 343.859397][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.876742][ T30] 1 lock held by syz-executor/7997: [ 343.885213][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.900314][ T30] 1 lock held by syz-executor/8000: [ 343.906904][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.921108][ T30] 1 lock held by syz-executor/8003: [ 343.927473][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 343.944456][ T30] 8 locks held by syz-executor/8007: [ 343.949778][ T30] #0: ffff88802e88c420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x224/0xc90 [ 343.967266][ T30] #1: ffff888028379888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1ea/0x500 [ 343.977789][ T30] #2: ffff888027187e18 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x500 [ 343.996092][ T30] #3: ffffffff8f55ce88 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xfc/0x480 [ 344.007829][ T30] #4: ffff8880636ee0e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0 [ 344.023975][ T30] #5: ffff8880636ef250 (&devlink->lock_key#4){+.+.}-{3:3}, at: nsim_drv_remove+0x50/0x160 [ 344.040740][ T30] #6: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 344.056469][ T30] #7: ffffffff8e7d1dd0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x5ea/0x1da0 [ 344.069141][ T30] 2 locks held by syz-executor/8018: [ 344.080123][ T30] #0: ffffffff8fcb1d10 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x328/0x570 [ 344.092975][ T30] #1: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x602/0x9e0 [ 344.107216][ T30] 1 lock held by syz-executor/8020: [ 344.114500][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 344.131216][ T30] 1 lock held by syz-executor/8025: [ 344.136442][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 344.152112][ T30] 1 lock held by syz-executor/8028: [ 344.157334][ T30] #0: ffffffff8fcbe808 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6e6/0xcf0 [ 344.172731][ T30] [ 344.175090][ T30] ============================================= [ 344.175090][ T30] [ 344.190781][ T30] NMI backtrace for cpu 1 [ 344.195154][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 344.205346][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 344.215430][ T30] Call Trace: [ 344.218734][ T30] [ 344.221688][ T30] dump_stack_lvl+0x241/0x360 [ 344.226389][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 344.231609][ T30] ? __pfx__printk+0x10/0x10 [ 344.236239][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 344.241207][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 344.246689][ T30] ? _printk+0xd5/0x120 [ 344.250870][ T30] ? __pfx__printk+0x10/0x10 [ 344.255497][ T30] ? __wake_up_klogd+0xcc/0x110 [ 344.260384][ T30] ? __pfx__printk+0x10/0x10 [ 344.265010][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 344.270091][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 344.276105][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 344.282120][ T30] watchdog+0xff4/0x1040 [ 344.286391][ T30] ? watchdog+0x1ea/0x1040 [ 344.290842][ T30] ? __pfx_watchdog+0x10/0x10 [ 344.295550][ T30] kthread+0x2f0/0x390 [ 344.299646][ T30] ? __pfx_watchdog+0x10/0x10 [ 344.304356][ T30] ? __pfx_kthread+0x10/0x10 [ 344.308974][ T30] ret_from_fork+0x4b/0x80 [ 344.313423][ T30] ? __pfx_kthread+0x10/0x10 [ 344.318036][ T30] ret_from_fork_asm+0x1a/0x30 [ 344.322887][ T30] [ 344.326749][ T30] Sending NMI from CPU 1 to CPUs 0: [ 344.332503][ C0] NMI backtrace for cpu 0 [ 344.332515][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 344.332533][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 344.332543][ C0] Workqueue: events nsim_dev_trap_report_work [ 344.332565][ C0] RIP: 0010:unwind_next_frame+0x1612/0x22d0 [ 344.332592][ C0] Code: 06 01 48 8b 44 24 70 0f b6 04 28 84 c0 0f 85 6a 08 00 00 0f b6 04 2b 84 c0 0f 85 82 08 00 00 48 8b 44 24 28 0f b7 30 c1 ee 04 <83> e6 0f 83 fe 04 0f 84 d0 00 00 00 83 fe 01 0f 84 28 01 00 00 85 [ 344.332605][ C0] RSP: 0018:ffffc90000006c10 EFLAGS: 00000206 [ 344.332618][ C0] RAX: ffffffff90a11680 RBX: 1ffffffff21422d0 RCX: 0000000000000000 [ 344.332630][ C0] RDX: 0000000000000000 RSI: 0000000000000021 RDI: ffffc90000006da0 [ 344.332641][ C0] RBP: dffffc0000000000 R08: ffffc90000006d9f R09: 0000000000000000 [ 344.332652][ C0] R10: ffffc90000006d90 R11: fffff52000000db4 R12: ffffc90000008000 [ 344.332663][ C0] R13: ffffc90000006d40 R14: ffffffff81379365 R15: ffffc90000006d90 [ 344.332676][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 344.332689][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 344.332701][ C0] CR2: 00007f3a7ad042d8 CR3: 000000000e734000 CR4: 00000000003506f0 [ 344.332714][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 344.332724][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 344.332733][ C0] Call Trace: [ 344.332739][ C0] [ 344.332745][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 344.332765][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 344.332788][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 344.332806][ C0] ? nmi_handle+0x2a/0x5a0 [ 344.332828][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 344.332848][ C0] ? nmi_handle+0x14f/0x5a0 [ 344.332862][ C0] ? nmi_handle+0x2a/0x5a0 [ 344.332878][ C0] ? unwind_next_frame+0x1612/0x22d0 [ 344.332901][ C0] ? default_do_nmi+0x63/0x160 [ 344.332937][ C0] ? exc_nmi+0x123/0x1f0 [ 344.332968][ C0] ? end_repeat_nmi+0xf/0x53 [ 344.332990][ C0] ? arch_stack_walk+0xe5/0x150 [ 344.333015][ C0] ? unwind_next_frame+0x1612/0x22d0 [ 344.333039][ C0] ? unwind_next_frame+0x1612/0x22d0 [ 344.333063][ C0] ? unwind_next_frame+0x1612/0x22d0 [ 344.333087][ C0] [ 344.333091][ C0] [ 344.333100][ C0] ? __unwind_start+0xf8/0x740 [ 344.333125][ C0] __unwind_start+0x59a/0x740 [ 344.333149][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 344.333168][ C0] arch_stack_walk+0xe5/0x150 [ 344.333185][ C0] ? arch_stack_walk+0xe5/0x150 [ 344.333202][ C0] stack_trace_save+0x118/0x1d0 [ 344.333220][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 344.333239][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 344.333264][ C0] kasan_save_track+0x3f/0x80 [ 344.333303][ C0] ? skb_release_data+0x6a0/0x8a0 [ 344.333321][ C0] kasan_save_free_info+0x40/0x50 [ 344.333337][ C0] __kasan_slab_free+0x59/0x70 [ 344.333357][ C0] ? nft_synproxy_eval_v4+0x3d2/0x610 [ 344.333379][ C0] kmem_cache_free+0x1a2/0x420 [ 344.333394][ C0] ? nft_synproxy_eval_v4+0x3d2/0x610 [ 344.333419][ C0] nft_synproxy_eval_v4+0x3d2/0x610 [ 344.333443][ C0] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 344.333465][ C0] ? NF_HOOK+0x29e/0x450 [ 344.333482][ C0] ? nf_ip_checksum+0x13a/0x500 [ 344.333507][ C0] nft_synproxy_do_eval+0x362/0xa60 [ 344.333532][ C0] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 344.333556][ C0] ? __lock_acquire+0x1384/0x2050 [ 344.333596][ C0] ? __pfx_validate_chain+0x10/0x10 [ 344.333618][ C0] nft_do_chain+0x4ad/0x1da0 [ 344.333649][ C0] ? __pfx_nft_do_chain+0x10/0x10 [ 344.333671][ C0] ? __local_bh_enable_ip+0x168/0x200 [ 344.333708][ C0] nft_do_chain_inet+0x418/0x6b0 [ 344.333733][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 344.333756][ C0] ? ipt_do_table+0x312/0x1860 [ 344.333788][ C0] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 344.333811][ C0] nf_hook_slow+0xc3/0x220 [ 344.333832][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 344.333850][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 344.333869][ C0] NF_HOOK+0x29e/0x450 [ 344.333888][ C0] ? NF_HOOK+0x9a/0x450 [ 344.333904][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 344.333923][ C0] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 344.333944][ C0] ? ip_rcv_finish+0x406/0x560 [ 344.333963][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 344.333981][ C0] NF_HOOK+0x3a4/0x450 [ 344.333997][ C0] ? __lock_acquire+0x1384/0x2050 [ 344.334025][ C0] ? NF_HOOK+0x9a/0x450 [ 344.334042][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 344.334058][ C0] ? ip_rcv_core+0x801/0xd10 [ 344.334076][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 344.334097][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 344.334126][ C0] __netif_receive_skb+0x2bf/0x650 [ 344.334146][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 344.334167][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 344.334202][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 344.334225][ C0] ? __pfx_lock_release+0x10/0x10 [ 344.334248][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 344.334276][ C0] process_backlog+0x662/0x15b0 [ 344.334300][ C0] ? process_backlog+0x33b/0x15b0 [ 344.334325][ C0] ? __pfx_process_backlog+0x10/0x10 [ 344.334346][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 344.334370][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 344.334396][ C0] __napi_poll+0xcb/0x490 [ 344.334416][ C0] net_rx_action+0x89b/0x1240 [ 344.334447][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 344.334469][ C0] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 344.334506][ C0] handle_softirqs+0x2c5/0x980 [ 344.334529][ C0] ? do_softirq+0x11b/0x1e0 [ 344.334550][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 344.334574][ C0] do_softirq+0x11b/0x1e0 [ 344.334593][ C0] [ 344.334598][ C0] [ 344.334604][ C0] ? __pfx_do_softirq+0x10/0x10 [ 344.334624][ C0] ? __pfx_lockdep_softirqs_on+0x10/0x10 [ 344.334649][ C0] ? rcu_is_watching+0x15/0xb0 [ 344.334667][ C0] __local_bh_enable_ip+0x1bb/0x200 [ 344.334688][ C0] ? nsim_dev_trap_report_work+0x75d/0xaa0 [ 344.334706][ C0] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 344.334744][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 344.334767][ C0] ? nsim_dev_trap_report_work+0x6a7/0xaa0 [ 344.334808][ C0] nsim_dev_trap_report_work+0x75d/0xaa0 [ 344.334835][ C0] ? process_scheduled_works+0x976/0x1850 [ 344.334860][ C0] process_scheduled_works+0xa63/0x1850 [ 344.334897][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 344.334925][ C0] ? assign_work+0x364/0x3d0 [ 344.334949][ C0] worker_thread+0x870/0xd30 [ 344.334981][ C0] ? __kthread_parkme+0x169/0x1d0 [ 344.335012][ C0] ? __pfx_worker_thread+0x10/0x10 [ 344.335037][ C0] kthread+0x2f0/0x390 [ 344.335052][ C0] ? __pfx_worker_thread+0x10/0x10 [ 344.335076][ C0] ? __pfx_kthread+0x10/0x10 [ 344.335092][ C0] ret_from_fork+0x4b/0x80 [ 344.335117][ C0] ? __pfx_kthread+0x10/0x10 [ 344.335133][ C0] ret_from_fork_asm+0x1a/0x30 [ 344.335166][ C0] [ 344.364028][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 344.364044][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-syzkaller-11558-g075dbe9f6e3c #0 [ 344.364069][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 344.364082][ T30] Call Trace: [ 344.364091][ T30] [ 344.364100][ T30] dump_stack_lvl+0x241/0x360 [ 344.364127][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 344.364149][ T30] ? __pfx__printk+0x10/0x10 [ 344.364178][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 344.364213][ T30] ? vscnprintf+0x5d/0x90 [ 344.364239][ T30] panic+0x349/0x880 [ 344.364270][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 344.364296][ T30] ? __pfx_panic+0x10/0x10 [ 344.364324][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 344.364346][ T30] ? __irq_work_queue_local+0x137/0x410 [ 344.364375][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 344.364396][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 344.364421][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 344.364447][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 344.364475][ T30] watchdog+0x1033/0x1040 [ 344.364503][ T30] ? watchdog+0x1ea/0x1040 [ 344.364534][ T30] ? __pfx_watchdog+0x10/0x10 [ 344.364560][ T30] kthread+0x2f0/0x390 [ 344.364580][ T30] ? __pfx_watchdog+0x10/0x10 [ 344.364605][ T30] ? __pfx_kthread+0x10/0x10 [ 344.364625][ T30] ret_from_fork+0x4b/0x80 [ 344.364653][ T30] ? __pfx_kthread+0x10/0x10 [ 344.364673][ T30] ret_from_fork_asm+0x1a/0x30 [ 344.364713][ T30] [ 345.165899][ T30] Kernel Offset: disabled [ 345.170242][ T30] Rebooting in 86400 seconds..