last executing test programs: 3.517347993s ago: executing program 0 (id=11739): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000980)={0x1}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) 3.301152457s ago: executing program 0 (id=11740): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) 3.051494753s ago: executing program 0 (id=11744): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000600), 0x3b, 0x0, &(0x7f0000001800)}) 2.233813832s ago: executing program 1 (id=11757): r0 = socket$inet6(0xa, 0x3, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18}}}]}, 0x48}}, 0x0) 2.100359827s ago: executing program 1 (id=11761): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x3c}}, 0x0) 1.964289112s ago: executing program 2 (id=11763): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f00000000c0)={0x16, 0x98, 0xfa00, {0x0, 0x0, r1, 0x30, 0x1, @ib={0x1b, 0x0, 0x0, {"ac1cc31ea2b6b562e185e66e23f11adb"}}}}, 0xa0) 1.895068517s ago: executing program 1 (id=11764): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f0000000000), 0xfdef) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/79, 0xce80}], 0x300}, 0x0) 1.824220334s ago: executing program 3 (id=11766): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, 0x0, 0x0) accept$inet6(r0, 0x0, 0x0) 1.780428533s ago: executing program 2 (id=11767): r0 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) 1.752731439s ago: executing program 3 (id=11768): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, &(0x7f0000000040)={0x15, 0x4fa5, 0x0, 0x1}) 1.706373702s ago: executing program 1 (id=11769): r0 = socket(0x1e, 0x1, 0x0) connect$tipc(r0, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000040), 0x2000011a) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x8a, &(0x7f0000000580), 0x4) 1.67039099s ago: executing program 2 (id=11770): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) select(0x190, 0x0, &(0x7f00000002c0), &(0x7f0000000080), &(0x7f00000000c0)) 1.617449942s ago: executing program 4 (id=11771): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000780)={&(0x7f0000000580)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3f}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000600)="3282db78e0", 0x5}], 0x1}, 0x8400) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1}, 0x0) 1.571605324s ago: executing program 0 (id=11772): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') read$FUSE(r0, &(0x7f0000002180)={0x2020}, 0x2020) 1.46579596s ago: executing program 2 (id=11773): syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000001440)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cmdline\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x7000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) read$FUSE(r0, &(0x7f00000008c0)={0x2020}, 0x2020) 1.465652559s ago: executing program 3 (id=11774): r0 = syz_open_procfs(0x0, &(0x7f0000000f40)='fdinfo\x00') fchdir(r0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x12) 1.464773095s ago: executing program 4 (id=11775): r0 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) statx(r1, 0x0, 0x1000, 0x6000, &(0x7f0000000400)) 1.288942357s ago: executing program 4 (id=11776): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='pids.max\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/102, 0x66}], 0x1, 0xc, 0x6) 1.168028382s ago: executing program 4 (id=11777): openat$dir(0xffffffffffffff9c, &(0x7f0000002a00)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000100)={0x28, 0x4, 0x0, {0x1, 0xfffffffffffffffe}}, 0x28) 1.12921636s ago: executing program 3 (id=11778): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) sendto$packet(r0, &(0x7f00000000c0)="3f03fe7f0302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 1.050989611s ago: executing program 4 (id=11779): r0 = socket(0x1d, 0x2, 0x6) r1 = syz_io_uring_setup(0x67fa, &(0x7f00000006c0)={0x0, 0x0, 0x10100}, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000c00)={0x0, 0x0, 0x0}}) io_uring_enter(r1, 0x184c, 0x0, 0x0, 0x0, 0x0) 906.956406ms ago: executing program 3 (id=11780): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x633, 0x0, 0x80000000, {{@in=@multicast2, @in6=@dev={0xfe, 0x80, '\x00', 0xfd}, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d2, 0x32}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {}, {0x5, 0x0, 0x0, 0x5}, {}, 0x2, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @mark={0xc, 0x15, {0x350759, 0xc}}]}, 0x144}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB='8'], 0x138}}, 0x0) 877.543012ms ago: executing program 1 (id=11781): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) statx(0xffffffffffffff9c, &(0x7f0000001740)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0, &(0x7f00000046c0)) 768.065354ms ago: executing program 4 (id=11782): unshare(0x8000400) r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder-control\x00', 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) flock(r0, 0x8) 283.823371ms ago: executing program 0 (id=11784): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 283.640599ms ago: executing program 2 (id=11785): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0xa, 0x1) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001000010700000000000000000a000000060001003500000008000a00", @ANYRES32=r1], 0x24}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r0) 283.444285ms ago: executing program 3 (id=11786): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") 157.119243ms ago: executing program 2 (id=11787): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) 1.912384ms ago: executing program 0 (id=11788): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000d00)=ANY=[@ANYBLOB="04000000000000000b000000e502000004000000000100000600000001000000ffff000000000000000000000000000001000000b10f00000100"]) 0s ago: executing program 1 (id=11789): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x1c, r1, 0x331, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) kernel console output (not intermixed with test programs): 70] bridge0: port 2(bridge_slave_1) entered disabled state [ 579.998281][ T70] bridge_slave_0: left allmulticast mode [ 580.037331][ T70] bridge_slave_0: left promiscuous mode [ 580.076896][ T70] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.933495][T27537] random: crng reseeded on system resumption [ 581.027030][T26650] Bluetooth: hci6: command tx timeout [ 581.411118][ T70] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 581.426649][ T70] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 581.439196][ T70] bond0 (unregistering): Released all slaves [ 581.542012][T27537] Unrecognized hibernate image header format! [ 581.548618][T27537] PM: hibernation: Image mismatch: architecture specific data [ 581.632384][ T70] tipc: Disabling bearer [ 581.663614][ T70] tipc: Left network mode [ 581.695509][T27552] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 581.821943][T27562] tipc: Started in network mode [ 581.828014][T27562] tipc: Node identity aa2599409296, cluster identity 4711 [ 581.861087][T27562] tipc: Enabled bearer , priority 10 [ 582.378598][T27471] bridge0: port 1(bridge_slave_0) entered blocking state [ 582.392075][T27471] bridge0: port 1(bridge_slave_0) entered disabled state [ 582.438216][T27471] bridge_slave_0: entered allmulticast mode [ 582.445261][T27471] bridge_slave_0: entered promiscuous mode [ 582.544955][T27471] bridge0: port 2(bridge_slave_1) entered blocking state [ 582.565412][T27471] bridge0: port 2(bridge_slave_1) entered disabled state [ 582.575993][T27471] bridge_slave_1: entered allmulticast mode [ 582.586246][T27471] bridge_slave_1: entered promiscuous mode [ 582.877688][ T9] tipc: Node number set to 951294272 [ 583.022819][T27471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 583.106809][T26650] Bluetooth: hci6: command tx timeout [ 583.176371][ T70] hsr_slave_0: left promiscuous mode [ 583.176921][T27626] netlink: 209800 bytes leftover after parsing attributes in process `syz.4.10489'. [ 583.192902][ T70] hsr_slave_1: left promiscuous mode [ 583.212477][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 583.262922][ T70] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 583.315402][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 583.340026][ T70] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 583.420933][ T70] veth1_macvtap: left promiscuous mode [ 583.426615][ T70] veth0_macvtap: left promiscuous mode [ 583.435612][ T70] veth1_vlan: left promiscuous mode [ 583.448424][ T70] veth0_vlan: left promiscuous mode [ 584.106629][ T9] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 584.278158][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 584.301080][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.314296][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 584.326372][ T9] usb 5-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 584.360450][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.378160][ T9] usb 5-1: config 0 descriptor?? [ 584.592370][ T70] team0 (unregistering): Port device team_slave_1 removed [ 584.706638][ T70] team0 (unregistering): Port device team_slave_0 removed [ 584.835164][ T9] hid-u2fzero 0003:10C4:8ACF.0049: unknown main item tag 0x0 [ 584.856107][ T9] hid-u2fzero 0003:10C4:8ACF.0049: item fetching failed at offset 2/5 [ 584.874812][ T9] hid-u2fzero 0003:10C4:8ACF.0049: probe with driver hid-u2fzero failed with error -22 [ 585.061373][ T9] usb 5-1: USB disconnect, device number 28 [ 585.186620][T26650] Bluetooth: hci6: command tx timeout [ 585.534023][T27471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 585.704596][T27471] team0: Port device team_slave_0 added [ 585.722448][T27471] team0: Port device team_slave_1 added [ 585.849695][T27471] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 585.868497][T27471] 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. [ 585.931880][T27471] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 586.041956][T27471] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 586.107626][T27471] 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. [ 586.220661][T27471] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 586.377266][T27471] hsr_slave_0: entered promiscuous mode [ 586.401639][T27471] hsr_slave_1: entered promiscuous mode [ 586.430129][T27471] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 586.475968][T27471] Cannot create hsr debugfs directory [ 586.757868][ T8] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 586.917884][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 586.947547][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.971484][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 587.013754][ T8] usb 4-1: New USB device found, idVendor=046d, idProduct=ca03, bcdDevice= 0.00 [ 587.057729][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.075338][ T8] usb 4-1: config 0 descriptor?? [ 587.226983][ T9] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 587.267020][T26650] Bluetooth: hci6: command tx timeout [ 587.419550][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 587.427645][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 587.439574][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 587.450823][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 587.464134][ T9] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 587.474818][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 587.499708][ T8] logitech 0003:046D:CA03.004A: item fetching failed at offset 0/5 [ 587.519394][ T9] usb 5-1: config 0 descriptor?? [ 587.528839][ T8] logitech 0003:046D:CA03.004A: parse failed [ 587.534920][ T8] logitech 0003:046D:CA03.004A: probe with driver logitech failed with error -22 [ 587.735052][ T4101] usb 4-1: USB disconnect, device number 37 [ 587.894681][T27471] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 587.962202][ T9] microsoft 0003:045E:07DA.004B: No inputs registered, leaving [ 587.977747][ T9] microsoft 0003:045E:07DA.004B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 587.986306][T27471] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 587.998001][ T9] microsoft 0003:045E:07DA.004B: no inputs found [ 588.005401][ T9] microsoft 0003:045E:07DA.004B: could not initialize ff, continuing anyway [ 588.037260][T27471] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 588.077295][T27471] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 588.090391][T27729] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10520'. [ 588.191078][ T1172] usb 5-1: USB disconnect, device number 29 [ 588.287301][T27471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 588.342894][T27471] 8021q: adding VLAN 0 to HW filter on device team0 [ 588.425362][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 588.432555][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 588.491338][ T3389] bridge0: port 2(bridge_slave_1) entered blocking state [ 588.498512][ T3389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 588.637770][T27746] binder: 27745:27746 ioctl c0306201 200003c0 returned -22 [ 588.724717][T27471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 588.780660][T27471] veth0_vlan: entered promiscuous mode [ 588.821122][T27471] veth1_vlan: entered promiscuous mode [ 588.846315][T27471] veth0_macvtap: entered promiscuous mode [ 588.864419][T27471] veth1_macvtap: entered promiscuous mode [ 588.879110][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 588.890253][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 588.900366][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 588.911046][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 588.921127][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 588.931715][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 588.942001][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 588.952824][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 588.962825][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 588.973381][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 588.984499][T27471] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 588.996740][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.008319][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.018262][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.029189][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.039318][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.050218][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.060456][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.070938][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.080801][T27471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.091345][T27471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.102407][T27471] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 589.106865][ T5276] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 589.159880][T27471] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.168756][T27471] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.178473][T27471] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.188398][T27471] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 589.269303][T27770] netlink: 'syz.1.10535': attribute type 29 has an invalid length. [ 589.281824][ T5276] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 589.294063][ T5276] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 589.304344][T27774] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 589.304784][ T5276] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 589.310860][T27774] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 589.332025][T27767] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 589.338559][T27767] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 589.350689][T27774] vhci_hcd vhci_hcd.0: Device attached [ 589.366248][T27767] vhci_hcd vhci_hcd.0: Device attached [ 589.424345][T27775] vhci_hcd: connection closed [ 589.424564][T27768] vhci_hcd: connection closed [ 589.424692][ T52] vhci_hcd: stop threads [ 589.441486][ T5276] usb 5-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.10 [ 589.453186][ T724] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 589.471046][ T724] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 589.494277][ T52] vhci_hcd: release socket [ 589.494366][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 589.507009][ T52] vhci_hcd: disconnect device [ 589.514843][ T52] vhci_hcd: stop threads [ 589.522431][ T5276] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.530613][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 589.549940][ T5276] usb 5-1: config 0 descriptor?? [ 589.588869][ T52] vhci_hcd: release socket [ 589.606721][ T25] vhci_hcd: vhci_device speed not set [ 589.641912][ T52] vhci_hcd: disconnect device [ 589.680095][ T25] usb 15-1: new full-speed USB device number 2 using vhci_hcd [ 589.702276][ T25] usb 15-1: enqueue for inactive port 0 [ 589.787058][ T25] vhci_hcd: vhci_device speed not set [ 589.979441][ T5276] prodikeys 0003:041E:2801.004C: unknown main item tag 0x0 [ 589.993542][ T5276] prodikeys 0003:041E:2801.004C: unknown main item tag 0x0 [ 590.005769][ T5276] prodikeys 0003:041E:2801.004C: unknown main item tag 0x0 [ 590.014243][ T5276] prodikeys 0003:041E:2801.004C: unknown main item tag 0x0 [ 590.021577][ T5276] prodikeys 0003:041E:2801.004C: unknown main item tag 0x0 [ 590.043240][ T5276] prodikeys 0003:041E:2801.004C: hidraw0: USB HID v0.00 Device [HID 041e:2801] on usb-dummy_hcd.4-1/input0 [ 590.266876][ T5276] usb 5-1: USB disconnect, device number 30 [ 590.306073][T27812] netlink: 52 bytes leftover after parsing attributes in process `syz.1.10546'. [ 590.353688][T27812] tipc: Invalid UDP bearer configuration [ 590.353734][T27812] tipc: Enabling of bearer rejected, failed to enable media [ 590.704805][T27834] netlink: ct family unspecified [ 590.711300][T27834] openvswitch: netlink: Actions may not be safe on all matching packets [ 590.766860][ T8] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 590.930908][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 590.944959][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.959694][ T8] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 590.973688][ T8] usb 3-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 590.984749][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.999160][ T8] usb 3-1: config 0 descriptor?? [ 591.396137][T27855] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10559'. [ 591.423222][ T8] cherry 0003:046A:0027.004D: unknown main item tag 0x0 [ 591.441022][ T8] cherry 0003:046A:0027.004D: unknown main item tag 0x0 [ 591.454209][ T8] cherry 0003:046A:0027.004D: unknown main item tag 0x0 [ 591.466741][ T8] cherry 0003:046A:0027.004D: unknown main item tag 0x0 [ 591.473987][ T8] cherry 0003:046A:0027.004D: unknown main item tag 0x0 [ 591.487500][ T8] cherry 0003:046A:0027.004D: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.2-1/input0 [ 591.679131][ T8] usb 3-1: USB disconnect, device number 25 [ 592.530084][T27898] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10574'. [ 593.117098][ T8] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 593.156692][ T4101] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 593.224796][T27932] delete_channel: no stack [ 593.236170][T27930] delete_channel: no stack [ 593.297231][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 593.304106][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 593.327613][ T4101] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 593.339737][ T4101] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 593.350834][ T8] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 593.369601][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.384060][ T4101] usb 3-1: New USB device found, idVendor=172f, idProduct=0500, bcdDevice= 0.00 [ 593.443710][ T8] usb 4-1: config 0 descriptor?? [ 593.460227][ T4101] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.484418][ T8] hub 4-1:0.0: bad descriptor, ignoring hub [ 593.520157][ T4101] usb 3-1: config 0 descriptor?? [ 593.525676][ T8] hub 4-1:0.0: probe with driver hub failed with error -5 [ 593.545116][ T8] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 593.663897][T27954] dccp_invalid_packet: P.Data Offset(0) too small [ 593.797052][ T8] usb 4-1: USB disconnect, device number 38 [ 593.958487][ T4101] waltop 0003:172F:0500.004E: item fetching failed at offset 5/7 [ 593.967912][ T4101] waltop 0003:172F:0500.004E: probe with driver waltop failed with error -22 [ 594.146884][ T8] usb 2-1: new high-speed USB device number 126 using dummy_hcd [ 594.172473][ T25] usb 3-1: USB disconnect, device number 26 [ 594.178536][ T5276] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 594.307455][ T8] usb 2-1: Using ep0 maxpacket: 32 [ 594.318369][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 594.336992][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 594.339429][ T5276] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 594.347751][ T8] usb 2-1: New USB device found, idVendor=1e71, idProduct=200f, bcdDevice= 0.00 [ 594.366431][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.383453][ T5276] usb 4-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice= 0.40 [ 594.387302][ T8] usb 2-1: config 0 descriptor?? [ 594.420145][ T5276] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 594.445162][ T5276] usb 4-1: config 0 descriptor?? [ 594.469212][ T5276] ttusbir 4-1:0.0: cannot find expected altsetting [ 594.498696][ T5276] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 594.664240][ T5276] usb 4-1: USB disconnect, device number 39 [ 594.826177][ T8] nzxt-smart2 0003:1E71:200F.004F: unknown main item tag 0xe [ 594.854259][ T8] nzxt-smart2 0003:1E71:200F.004F: hidraw0: USB HID v0.00 Device [HID 1e71:200f] on usb-dummy_hcd.1-1/input0 [ 594.866257][ T5280] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 595.031161][ T5280] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 595.034092][ T5276] usb 2-1: USB disconnect, device number 126 [ 595.040021][ T5280] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 595.040046][ T5280] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 595.045647][ T5280] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 595.101866][ T5280] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 595.114552][ T5280] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 595.126172][ T5280] usb 5-1: Product: syz [ 595.131133][ T5280] usb 5-1: Manufacturer: syz [ 595.140065][ T5280] cdc_wdm 5-1:1.0: skipping garbage [ 595.150126][ T5280] cdc_wdm 5-1:1.0: skipping garbage [ 595.160413][ T5280] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 595.166353][ T5280] cdc_wdm 5-1:1.0: Unknown control protocol [ 595.381473][ T5280] usb 5-1: USB disconnect, device number 31 [ 596.124185][ T5276] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 596.314154][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 596.326866][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 596.336945][ T5276] usb 3-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 596.346000][ T5276] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.359328][ T5276] usb 3-1: config 0 descriptor?? [ 596.949098][T28060] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10637'. [ 597.019432][ T5276] hid-led 0003:1D34:000A.0050: probe with driver hid-led failed with error -71 [ 597.068065][ T5276] usb 3-1: USB disconnect, device number 27 [ 597.866907][ T5280] usb 2-1: new high-speed USB device number 127 using dummy_hcd [ 597.962493][T28110] batadv0: entered promiscuous mode [ 597.968667][T28109] batadv0: left promiscuous mode [ 598.059862][ T5280] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 598.076784][ T5280] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 598.095036][ T5280] usb 2-1: Product: syz [ 598.115259][ T5280] usb 2-1: Manufacturer: syz [ 598.132619][ T5280] usb 2-1: SerialNumber: syz [ 598.155709][ T5280] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 598.261125][ T8] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 598.430978][ T29] audit: type=1326 audit(1728469347.591:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.544217][ T29] audit: type=1326 audit(1728469347.591:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.585582][ T29] audit: type=1326 audit(1728469347.631:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.610699][ T29] audit: type=1326 audit(1728469347.631:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.634806][ T29] audit: type=1326 audit(1728469347.631:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.659516][ T29] audit: type=1326 audit(1728469347.631:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=439 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.719925][T28138] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10672'. [ 598.748041][ T29] audit: type=1326 audit(1728469347.631:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.805678][ T29] audit: type=1326 audit(1728469347.631:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28128 comm="syz.2.10669" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 598.828164][ C0] vkms_vblank_simulate: vblank timer overrun [ 599.156662][ T5276] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 599.347165][ T8] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 599.358572][ T8] ath9k_htc: Failed to initialize the device [ 599.368726][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 599.397173][ T8] usb 2-1: ath9k_htc: USB layer deinitialized [ 599.411568][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 599.423622][ T5276] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 599.432927][ T5276] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.447833][ T5276] usb 3-1: config 0 descriptor?? [ 599.866997][ T5276] zydacron 0003:13EC:0006.0051: item fetching failed at offset 1/5 [ 599.882116][ T5276] zydacron 0003:13EC:0006.0051: parse failed [ 599.895422][ T5276] zydacron 0003:13EC:0006.0051: probe with driver zydacron failed with error -22 [ 600.075344][ T5276] usb 3-1: USB disconnect, device number 28 [ 600.435434][ T29] audit: type=1326 audit(1728469349.591:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28176 comm="syz.4.10690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5dbb7dff9 code=0x7ffc0000 [ 600.475115][ T29] audit: type=1326 audit(1728469349.631:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28176 comm="syz.4.10690" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5dbb7dff9 code=0x7ffc0000 [ 600.522001][T28153] syz.3.10680: vmalloc error: size 3633152, failed to allocated page array size 7096, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 600.539870][ C0] vkms_vblank_simulate: vblank timer overrun [ 600.546190][T28153] CPU: 0 UID: 0 PID: 28153 Comm: syz.3.10680 Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 600.557086][T28153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 600.567180][T28153] Call Trace: [ 600.570482][T28153] [ 600.573424][T28153] dump_stack_lvl+0x241/0x360 [ 600.578129][T28153] ? __pfx_dump_stack_lvl+0x10/0x10 [ 600.583341][T28153] ? __pfx__printk+0x10/0x10 [ 600.587947][T28153] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 600.594379][T28153] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 600.600893][T28153] warn_alloc+0x278/0x410 [ 600.605240][T28153] ? __pfx_warn_alloc+0x10/0x10 [ 600.610102][T28153] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 600.616283][T28153] ? __get_vm_area_node+0x23d/0x270 [ 600.621511][T28153] __vmalloc_node_range_noprof+0x691/0x13f0 [ 600.627427][T28153] ? __kmalloc_cache_node_noprof+0x1d3/0x300 [ 600.633404][T28153] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 600.639731][T28153] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 600.645880][T28153] ? __get_vm_area_node+0x23d/0x270 [ 600.651079][T28153] __vmalloc_node_range_noprof+0x59c/0x13f0 [ 600.656968][T28153] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 600.663114][T28153] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 600.669017][T28153] ? rcu_is_watching+0x15/0xb0 [ 600.673783][T28153] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 600.680103][T28153] ? rcu_is_watching+0x15/0xb0 [ 600.684860][T28153] ? trace_kmalloc+0x1f/0xd0 [ 600.689442][T28153] ? __kmalloc_node_noprof+0x247/0x440 [ 600.694895][T28153] ? __kvmalloc_node_noprof+0x72/0x190 [ 600.700349][T28153] __kvmalloc_node_noprof+0x142/0x190 [ 600.705711][T28153] ? __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 600.711860][T28153] __v4l2_ctrl_modify_dimensions+0x43b/0xb60 [ 600.717847][T28153] ? tpg_update_mv_step+0x361/0x4f0 [ 600.723059][T28153] vivid_update_format_cap+0x133c/0x2090 [ 600.728689][T28153] ? v4l2_valid_dv_timings+0x3ab/0xf60 [ 600.734154][T28153] ? __pfx_vivid_update_format_cap+0x10/0x10 [ 600.740224][T28153] vivid_vid_cap_s_dv_timings+0x535/0x1230 [ 600.746046][T28153] __video_do_ioctl+0xc23/0xdd0 [ 600.750905][T28153] ? __pfx___video_do_ioctl+0x10/0x10 [ 600.756275][T28153] ? __might_fault+0xc6/0x120 [ 600.760947][T28153] video_usercopy+0x89b/0x1180 [ 600.765714][T28153] ? __pfx___video_do_ioctl+0x10/0x10 [ 600.771082][T28153] ? __pfx_video_usercopy+0x10/0x10 [ 600.776305][T28153] ? __fget_files+0x29/0x470 [ 600.780890][T28153] ? __fget_files+0x3f3/0x470 [ 600.785563][T28153] v4l2_ioctl+0x189/0x1e0 [ 600.789888][T28153] ? __pfx_v4l2_ioctl+0x10/0x10 [ 600.794735][T28153] __se_sys_ioctl+0xf9/0x170 [ 600.799324][T28153] do_syscall_64+0xf3/0x230 [ 600.803820][T28153] ? clear_bhb_loop+0x35/0x90 [ 600.808490][T28153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.814393][T28153] RIP: 0033:0x7f09b237dff9 [ 600.818809][T28153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 600.838418][T28153] RSP: 002b:00007f09b31e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 600.846832][T28153] RAX: ffffffffffffffda RBX: 00007f09b2535f80 RCX: 00007f09b237dff9 [ 600.854797][T28153] RDX: 0000000020000200 RSI: 00000000c0845657 RDI: 0000000000000003 [ 600.862766][T28153] RBP: 00007f09b23f0296 R08: 0000000000000000 R09: 0000000000000000 [ 600.870732][T28153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 600.878697][T28153] R13: 0000000000000000 R14: 00007f09b2535f80 R15: 00007f09b265fa28 [ 600.886673][T28153] [ 600.889779][ C0] vkms_vblank_simulate: vblank timer overrun [ 600.898022][T28153] Mem-Info: [ 600.901174][T28153] active_anon:5680 inactive_anon:1 isolated_anon:0 [ 600.901174][T28153] active_file:18675 inactive_file:38507 isolated_file:0 [ 600.901174][T28153] unevictable:768 dirty:403 writeback:0 [ 600.901174][T28153] slab_reclaimable:5524 slab_unreclaimable:108826 [ 600.901174][T28153] mapped:29176 shmem:1224 pagetables:1191 [ 600.901174][T28153] sec_pagetables:0 bounce:0 [ 600.901174][T28153] kernel_misc_reclaimable:0 [ 600.901174][T28153] free:1254916 free_pcp:3324 free_cma:0 [ 600.946604][ C0] vkms_vblank_simulate: vblank timer overrun [ 600.964112][T28153] Node 0 active_anon:22496kB inactive_anon:4kB active_file:74584kB inactive_file:153956kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:116600kB dirty:1612kB writeback:0kB shmem:3360kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10980kB pagetables:4588kB sec_pagetables:0kB all_unreclaimable? no [ 600.996487][ C0] vkms_vblank_simulate: vblank timer overrun [ 601.003020][T28153] Node 1 active_anon:0kB inactive_anon:0kB active_file:116kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:116kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 601.033452][ C0] vkms_vblank_simulate: vblank timer overrun [ 601.041682][T28153] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 601.054173][ T5276] usb 2-1: USB disconnect, device number 127 [ 601.069173][T28153] lowmem_reserve[]: 0 2465 2466 0 0 [ 601.081239][T28153] Node 0 DMA32 free:1073400kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB active_anon:22212kB inactive_anon:4kB active_file:74584kB inactive_file:153128kB unevictable:1536kB writepending:1612kB present:3129332kB managed:2552500kB mlocked:0kB bounce:0kB free_pcp:13784kB local_pcp:8780kB free_cma:0kB [ 601.111800][ C0] vkms_vblank_simulate: vblank timer overrun [ 601.119266][T28153] lowmem_reserve[]: 0 0 0 0 0 [ 601.124071][T28153] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:828kB unevictable:0kB writepending:0kB present:1048580kB managed:876kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 601.153124][T28153] lowmem_reserve[]: 0 0 0 0 0 [ 601.158010][T28153] Node 1 Normal free:3930856kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:116kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:672kB local_pcp:0kB free_cma:0kB [ 601.196927][T28153] lowmem_reserve[]: 0 0 0 0 0 [ 601.201719][T28153] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 601.214621][T28153] Node 0 DMA32: 6*4kB (UME) 92*8kB (ME) 456*16kB (UME) 192*32kB (UME) 122*64kB (ME) 32*128kB (ME) 19*256kB (ME) 20*512kB (ME) 10*1024kB (UME) 7*2048kB (UME) 246*4096kB (M) = 1073400kB [ 601.235264][T28153] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 601.248056][T28153] Node 1 Normal: 194*4kB (UME) 56*8kB (UME) 36*16kB (UME) 179*32kB (UME) 88*64kB (UME) 37*128kB (UME) 15*256kB (UME) 11*512kB (UME) 6*1024kB (UME) 1*2048kB (E) 951*4096kB (M) = 3930856kB [ 601.268505][T28153] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 601.278476][T28153] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 601.289749][T28153] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 601.300333][T28153] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 601.309786][T28153] 58406 total pagecache pages [ 601.314482][T28153] 1 pages in swap cache [ 601.318714][T28153] Free swap = 124260kB [ 601.322915][T28153] Total swap = 124996kB [ 601.327430][T28153] 2097051 pages RAM [ 601.331255][T28153] 0 pages HighMem/MovableOnly [ 601.336706][T28153] 427076 pages reserved [ 601.341520][T28153] 0 pages cma reserved [ 601.971998][T28213] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10708'. [ 602.737797][ T5280] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 602.889470][T28252] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10724'. [ 602.906743][ T5280] usb 3-1: Using ep0 maxpacket: 32 [ 602.913474][ T5280] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 602.925804][ T5280] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 602.936627][ T5280] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 602.944813][ T5280] usb 3-1: Product: syz [ 603.026827][ T5280] usb 3-1: Manufacturer: syz [ 603.031477][ T5280] usb 3-1: SerialNumber: syz [ 603.104309][ T5280] usb 3-1: config 0 descriptor?? [ 603.129583][T28233] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 603.760693][ T5280] usb 3-1: USB disconnect, device number 29 [ 604.076677][ T5280] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 604.098099][ T8] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 604.197203][ T5276] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 604.236906][ T5280] usb 3-1: Using ep0 maxpacket: 32 [ 604.251066][ T5280] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 604.261374][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 604.272002][ T8] usb 5-1: New USB device found, idVendor=041e, idProduct=401c, bcdDevice=1d.9c [ 604.284582][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 604.295536][ T5280] usb 3-1: string descriptor 0 read error: -22 [ 604.304825][ T5280] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 604.315250][ T8] usb 5-1: Product: syz [ 604.321881][ T5280] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 604.331079][ T8] usb 5-1: Manufacturer: syz [ 604.335702][ T8] usb 5-1: SerialNumber: syz [ 604.344683][ T5280] usb 3-1: config 0 descriptor?? [ 604.354916][T28233] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 604.355672][ T8] usb 5-1: config 0 descriptor?? [ 604.373369][ T5276] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 604.375406][ T8] gspca_main: gspca_zc3xx-2.14.0 probing 041e:401c [ 604.385891][ T5276] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 604.402981][ T5276] usb 2-1: New USB device found, idVendor=22d4, idProduct=1503, bcdDevice= 0.00 [ 604.413101][ T5276] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.429143][ T5276] usb 2-1: config 0 descriptor?? [ 604.599652][ T8] gspca_zc3xx: reg_w_i err -71 [ 604.642408][ T25] usb 3-1: USB disconnect, device number 30 [ 604.783324][T28268] A link change request failed with some changes committed already. Interface veth0_to_bond may have been left with an inconsistent configuration, please check. [ 604.877425][ T5276] glorious 0003:22D4:1503.0052: hidraw0: USB HID v0.00 Device [Glorious Model I] on usb-dummy_hcd.1-1/input0 [ 605.135961][ T4101] usb 2-1: USB disconnect, device number 2 [ 605.341379][T28276] netlink: 44 bytes leftover after parsing attributes in process `syz.2.10735'. [ 605.353326][ T8] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 605.359887][T28276] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10735'. [ 605.370489][ T8] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 605.383879][ T8] usb 5-1: USB disconnect, device number 32 [ 605.390576][T28276] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10735'. [ 605.726809][ T8] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 605.831117][T28295] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 0, id = 0 [ 605.841373][T28292] IPVS: stopping backup sync thread 28295 ... [ 605.896794][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 605.912192][ T8] usb 5-1: New USB device found, idVendor=041e, idProduct=401c, bcdDevice=1d.9c [ 605.936840][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.985255][ T8] usb 5-1: Product: syz [ 606.025861][ T8] usb 5-1: Manufacturer: syz [ 606.040069][ T8] usb 5-1: SerialNumber: syz [ 606.074498][ T8] usb 5-1: config 0 descriptor?? [ 606.108602][ T8] gspca_main: gspca_zc3xx-2.14.0 probing 041e:401c [ 606.480283][ T8] gspca_zc3xx: reg_w_i err -71 [ 606.556870][ T5280] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 606.736941][ T5280] usb 4-1: Using ep0 maxpacket: 16 [ 606.746417][ T5280] usb 4-1: config 0 has an invalid interface number: 8 but max is 0 [ 606.793101][ T5280] usb 4-1: config 0 has no interface number 0 [ 606.812397][ T5280] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 606.858562][ T5280] usb 4-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 606.918252][ T5280] usb 4-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 606.928413][ T5280] usb 4-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 606.936830][ T5280] usb 4-1: Product: syz [ 606.941014][ T5280] usb 4-1: SerialNumber: syz [ 606.949397][ T5280] usb 4-1: config 0 descriptor?? [ 606.959201][ T5280] cm109 4-1:0.8: invalid payload size 0, expected 4 [ 606.968079][ T5280] input: CM109 USB driver as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.8/input/input113 [ 607.097748][ T9] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 607.209974][ C0] cm109 4-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 607.210727][ T25] usb 4-1: USB disconnect, device number 40 [ 607.217238][ C0] cm109 4-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 607.266889][ T8] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 607.274229][ T8] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 607.282944][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 607.294795][ T8] usb 5-1: USB disconnect, device number 33 [ 607.310711][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 607.324714][ T25] cm109 4-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 607.327997][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 607.344128][ T9] usb 2-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.00 [ 607.357734][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.372437][ T9] usb 2-1: config 0 descriptor?? [ 607.894569][ T9] elecom 0003:056E:00E6.0053: item fetching failed at offset 2/5 [ 607.906840][ T9] elecom 0003:056E:00E6.0053: probe with driver elecom failed with error -22 [ 608.097027][ T5276] usb 2-1: USB disconnect, device number 3 [ 608.616859][ T25] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 608.779594][ T25] usb 3-1: Using ep0 maxpacket: 16 [ 608.794842][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 608.811071][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 608.826892][ T25] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 608.839857][ T25] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 608.849224][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.863179][ T25] usb 3-1: config 0 descriptor?? [ 609.178474][T28386] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10787'. [ 609.287548][ T25] microsoft 0003:045E:07DA.0054: unknown main item tag 0x0 [ 609.297100][ T25] microsoft 0003:045E:07DA.0054: No inputs registered, leaving [ 609.314491][ T25] microsoft 0003:045E:07DA.0054: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 609.327542][ T25] microsoft 0003:045E:07DA.0054: no inputs found [ 609.348433][ T25] microsoft 0003:045E:07DA.0054: could not initialize ff, continuing anyway [ 609.577902][ T25] usb 3-1: USB disconnect, device number 31 [ 609.936769][ T8] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 610.117385][ T8] usb 2-1: Using ep0 maxpacket: 16 [ 610.130281][ T8] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 610.139492][ T8] usb 2-1: config 0 has no interface number 0 [ 610.145619][ T8] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 610.158410][ T8] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 610.169132][ T8] usb 2-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 610.183113][ T8] usb 2-1: New USB device found, idVendor=04d9, idProduct=a072, bcdDevice= 0.00 [ 610.193081][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.205541][ T8] usb 2-1: config 0 descriptor?? [ 610.719149][ T8] holtek_mouse 0003:04D9:A072.0055: item fetching failed at offset 1/4 [ 610.767030][ T8] holtek_mouse 0003:04D9:A072.0055: hid parse failed: -22 [ 610.793110][ T8] holtek_mouse 0003:04D9:A072.0055: probe with driver holtek_mouse failed with error -22 [ 610.902086][T28415] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 610.942217][ T8] usb 2-1: USB disconnect, device number 4 [ 611.309199][ T5275] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 611.472244][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 611.519972][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 611.539987][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 611.540004][ T29] audit: type=1326 audit(1728469360.701:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28407 comm="syz.0.10796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7fc00000 [ 611.543752][ T5275] usb 5-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 611.637394][ T5275] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.650697][ T5275] usb 5-1: config 0 descriptor?? [ 612.105296][ T5275] hid (null): usage index exceeded [ 612.114713][ T5275] lg-g15 0003:046D:C222.0056: ignoring exceeding usage max [ 612.124012][ T5275] lg-g15 0003:046D:C222.0056: ignoring exceeding usage max [ 612.131447][ T5275] lg-g15 0003:046D:C222.0056: usage index exceeded [ 612.138782][ T5275] lg-g15 0003:046D:C222.0056: item 0 0 2 2 parsing failed [ 612.146535][ T5275] lg-g15 0003:046D:C222.0056: probe with driver lg-g15 failed with error -22 [ 612.319706][ T25] usb 5-1: USB disconnect, device number 34 [ 612.336852][ T5276] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 612.499032][ T5276] usb 4-1: Using ep0 maxpacket: 16 [ 612.515226][ T5276] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 612.537786][ T5276] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 612.561395][ T5276] usb 4-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 612.572316][ T5276] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.584563][ T5276] usb 4-1: config 0 descriptor?? [ 612.726766][ T5279] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 612.888857][ T5279] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 612.900012][ T5279] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 612.945447][ T5279] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 612.958638][ T5279] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 612.969539][ T5279] usb 3-1: Manufacturer: syz [ 612.978846][ T5279] usb 3-1: config 0 descriptor?? [ 612.987429][ T5279] igorplugusb 3-1:0.0: incorrect number of endpoints [ 613.016368][ T5276] input: HID 041e:3100 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:041E:3100.0057/input/input114 [ 613.104594][ T5276] creative-sb0540 0003:041E:3100.0057: input,hidraw0: USB HID v0.00 Device [HID 041e:3100] on usb-dummy_hcd.3-1/input0 [ 613.216206][ T5276] usb 3-1: USB disconnect, device number 32 [ 613.301787][ T25] usb 4-1: USB disconnect, device number 41 [ 613.314678][T28466] netlink: zone id is out of range [ 613.321078][T28466] netlink: zone id is out of range [ 613.333966][T28466] netlink: set zone limit has 4 unknown bytes [ 614.035076][T28499] netlink: 'syz.1.10837': attribute type 2 has an invalid length. [ 614.145550][T28508] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10844'. [ 614.651142][T28531] netlink: 44 bytes leftover after parsing attributes in process `syz.1.10855'. [ 614.878236][ T29] audit: type=1326 audit(1728469364.041:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28538 comm="syz.3.10858" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f09b237dff9 code=0x0 [ 615.095573][T28563] tipc: Enabling of bearer rejected, failed to enable media [ 615.406617][ T25] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 615.558281][ T25] usb 2-1: config 0 has an invalid interface number: 250 but max is 0 [ 615.590807][ T25] usb 2-1: config 0 has no interface number 0 [ 615.605351][ T25] usb 2-1: New USB device found, idVendor=0cf3, idProduct=1002, bcdDevice=4f.2c [ 615.626825][T28575] netlink: 5 bytes leftover after parsing attributes in process `syz.4.10874'. [ 615.631886][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.683862][ T25] usb 2-1: config 0 descriptor?? [ 615.838327][ T25] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 615.986901][ T5280] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 616.012973][ T5275] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 616.174452][ T5280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 616.188166][ T5280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 616.201476][ T5275] usb 4-1: Using ep0 maxpacket: 8 [ 616.207514][ T5280] usb 5-1: New USB device found, idVendor=11ff, idProduct=3331, bcdDevice= 0.00 [ 616.218097][ T5280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.227821][ T5275] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 616.241581][ T5275] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 616.253244][ T5275] usb 4-1: New USB device found, idVendor=172f, idProduct=0034, bcdDevice= 0.00 [ 616.265587][ T5280] usb 5-1: config 0 descriptor?? [ 616.271360][ T5275] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.287850][ T5275] usb 4-1: config 0 descriptor?? [ 616.549019][ T25] usb 2-1: device descriptor read/64, error -71 [ 616.694303][ T5280] gembird 0003:11FF:3331.0058: unknown main item tag 0x0 [ 616.717042][ T5275] waltop 0003:172F:0034.0059: collection stack underflow [ 616.726087][ T5280] gembird 0003:11FF:3331.0058: unknown main item tag 0x0 [ 616.734247][ T5275] waltop 0003:172F:0034.0059: item 0 0 0 12 parsing failed [ 616.743441][ T5280] gembird 0003:11FF:3331.0058: unknown main item tag 0x0 [ 616.753080][ T5275] waltop 0003:172F:0034.0059: probe with driver waltop failed with error -22 [ 616.763204][ T5280] gembird 0003:11FF:3331.0058: unknown main item tag 0x0 [ 616.773190][ T5280] gembird 0003:11FF:3331.0058: unknown main item tag 0x0 [ 616.783610][ T5280] gembird 0003:11FF:3331.0058: unknown main item tag 0x0 [ 616.792388][ T5280] gembird 0003:11FF:3331.0058: hidraw0: USB HID v0.00 Device [HID 11ff:3331] on usb-dummy_hcd.4-1/input0 [ 616.806837][ T25] usb 2-1: reset high-speed USB device number 5 using dummy_hcd [ 616.918879][ T5280] usb 4-1: USB disconnect, device number 42 [ 616.968991][ T5279] usb 5-1: USB disconnect, device number 35 [ 617.213710][ T5279] usb 2-1: USB disconnect, device number 5 [ 617.688102][T28602] openvswitch: netlink: Actions may not be safe on all matching packets [ 617.887883][ T5275] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 618.067850][ T5275] usb 5-1: Using ep0 maxpacket: 16 [ 618.128060][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.155849][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.208499][ T5275] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 618.268693][ T5275] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 618.301820][ T5275] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.338879][T28627] [U] VÔ3¸ÂFÙ¾"SÇÁ/ÉÊ4:ÃXTZ“W¡T‘’LWµ«= [ 618.353763][ T5275] usb 5-1: config 0 descriptor?? [ 618.368866][T28627] [U] J"—E:ÀÆ" [ 618.372484][T28627] [U] ª‡Ó [ 618.783621][ T5275] microsoft 0003:045E:07DA.005A: unknown main item tag 0x0 [ 618.809635][ T5275] microsoft 0003:045E:07DA.005A: ignoring exceeding usage max [ 618.844861][ T5275] microsoft 0003:045E:07DA.005A: unsupported Resolution Multiplier 0 [ 618.850100][T28647] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 618.882689][ T5275] microsoft 0003:045E:07DA.005A: unsupported Resolution Multiplier 0 [ 618.926859][ T5275] microsoft 0003:045E:07DA.005A: No inputs registered, leaving [ 618.942812][ T5275] microsoft 0003:045E:07DA.005A: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 618.956977][ T5275] microsoft 0003:045E:07DA.005A: no inputs found [ 618.963350][ T5275] microsoft 0003:045E:07DA.005A: could not initialize ff, continuing anyway [ 619.082854][T28658] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 619.084097][ T5279] usb 5-1: USB disconnect, device number 36 [ 619.291094][T28662] netlink: 'syz.1.10916': attribute type 1 has an invalid length. [ 619.808194][T28679] tipc: Invalid UDP bearer configuration [ 619.808237][T28679] tipc: Enabling of bearer rejected, failed to enable media [ 619.858142][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 619.972786][ T5275] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 620.087487][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 620.099629][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 620.109715][ T9] usb 2-1: New USB device found, idVendor=28bd, idProduct=0074, bcdDevice= 0.00 [ 620.118977][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.128981][ T9] usb 2-1: config 0 descriptor?? [ 620.227783][ T5275] usb 3-1: Using ep0 maxpacket: 16 [ 620.251541][ T5275] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD3, changing to 0x83 [ 620.318040][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 620.329265][ T5275] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 620.339145][ T5275] usb 3-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 620.348536][ T5275] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.363396][ T5275] usb 3-1: config 0 descriptor?? [ 620.426721][ T5280] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 620.570588][ T9] uclogic 0003:28BD:0074.005B: interface is invalid, ignoring [ 620.598056][ T5280] usb 4-1: config 4 has an invalid interface number: 231 but max is 0 [ 620.607594][ T5280] usb 4-1: config 4 has no interface number 0 [ 620.623902][ T5280] usb 4-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 620.638632][ T5280] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.650986][ T5280] usb 4-1: Product: syz [ 620.657011][ T5280] usb 4-1: Manufacturer: syz [ 620.662970][ T5280] usb 4-1: SerialNumber: syz [ 620.677939][ T5280] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 620.769234][ T5279] usb 2-1: USB disconnect, device number 6 [ 620.791284][ T5275] hid (null): unknown global tag 0xc [ 620.813800][ T5275] hid (null): global environment stack overflow [ 620.840425][ T5275] input: HID 0458:5005 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5005.005C/input/input115 [ 620.920010][ T5275] input: HID 0458:5005 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5005.005C/input/input116 [ 621.004542][ T5275] kye 0003:0458:5005.005C: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0458:5005] on usb-dummy_hcd.2-1/input0 [ 621.023948][ T5275] usb 3-1: USB disconnect, device number 33 [ 621.083560][ T5280] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 621.107230][ T5280] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 621.305301][ T5280] usb 4-1: USB disconnect, device number 43 [ 621.619823][ T29] audit: type=1326 audit(1728469370.781:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28701 comm="syz.2.10935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 621.682849][ T29] audit: type=1326 audit(1728469370.781:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28701 comm="syz.2.10935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 621.710694][ T29] audit: type=1326 audit(1728469370.801:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28701 comm="syz.2.10935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=64 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 621.747699][ T29] audit: type=1326 audit(1728469370.801:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28701 comm="syz.2.10935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 621.770665][ T29] audit: type=1326 audit(1728469370.811:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28701 comm="syz.2.10935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 621.793292][ T29] audit: type=1326 audit(1728469370.811:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28701 comm="syz.2.10935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 621.816322][ T29] audit: type=1326 audit(1728469370.811:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28701 comm="syz.2.10935" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52d617dff9 code=0x7ffc0000 [ 622.113928][T28713] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 622.123904][T28713] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 622.133729][T28713] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 622.142520][T28713] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 622.230230][ T5276] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 622.387666][ T5276] usb 2-1: Using ep0 maxpacket: 32 [ 622.405362][ T5276] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 622.419521][ T5276] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.431635][ T5276] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 622.446818][ T5276] usb 2-1: New USB device found, idVendor=172f, idProduct=0502, bcdDevice= 0.00 [ 622.457496][ T5276] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.471813][ T5276] usb 2-1: config 0 descriptor?? [ 622.597114][ T9] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 622.780407][ T9] usb 3-1: New USB device found, idVendor=046d, idProduct=08b7, bcdDevice=ca.8e [ 622.801872][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.858004][ T9] pwc: Logitech ViewPort AV 100 webcam detected. [ 622.905353][ T5276] waltop 0003:172F:0502.005D: unknown main item tag 0x0 [ 622.932918][ T5276] waltop 0003:172F:0502.005D: unbalanced collection at end of report description [ 622.960332][ T5276] waltop 0003:172F:0502.005D: probe with driver waltop failed with error -22 [ 623.101247][ T5275] usb 2-1: USB disconnect, device number 7 [ 623.191805][T28735] program syz.3.10950 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 623.491203][ T9] pwc: recv_control_msg error -71 req 02 val 2b00 [ 623.500941][ T9] pwc: recv_control_msg error -71 req 02 val 2700 [ 623.516680][ T9] pwc: recv_control_msg error -71 req 04 val 1600 [ 623.524391][ T9] pwc: recv_control_msg error -71 req 02 val 2c00 [ 623.531442][ T9] pwc: recv_control_msg error -71 req 04 val 1000 [ 623.538574][ T9] pwc: recv_control_msg error -71 req 04 val 1300 [ 623.545375][ T9] pwc: recv_control_msg error -71 req 04 val 1400 [ 623.553949][ T9] pwc: recv_control_msg error -71 req 02 val 2000 [ 623.560893][ T9] pwc: recv_control_msg error -71 req 02 val 2100 [ 623.567860][ T9] pwc: recv_control_msg error -71 req 06 val 0600 [ 623.574649][ T9] pwc: recv_control_msg error -71 req 04 val 1500 [ 623.613301][ T9] pwc: recv_control_msg error -71 req 02 val 2500 [ 623.626918][ T9] pwc: recv_control_msg error -71 req 02 val 2400 [ 623.638093][ T9] pwc: recv_control_msg error -71 req 02 val 2600 [ 623.664418][ T9] pwc: recv_control_msg error -71 req 02 val 2900 [ 623.672464][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 623.679544][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 623.688724][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 623.696822][ T9] pwc: Registered as video71. [ 623.702841][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input117 [ 623.751801][ T9] usb 3-1: USB disconnect, device number 34 [ 623.889788][T28761] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10962'. [ 624.559191][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.565929][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.646638][ T9] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 625.048982][T28798] netlink: 168 bytes leftover after parsing attributes in process `syz.1.10979'. [ 625.198261][ T9] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 625.206305][ T9] usb 4-1: config 0 has no interface number 0 [ 625.215310][ T9] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 625.224585][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.234508][ T9] usb 4-1: Product: syz [ 625.239653][ T9] usb 4-1: Manufacturer: syz [ 625.244271][ T9] usb 4-1: SerialNumber: syz [ 625.262554][ T9] usb 4-1: config 0 descriptor?? [ 625.491241][ T9] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 625.534466][ T9] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 625.545185][ T9] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 625.553284][ T9] usb 4-1: media controller created [ 625.570758][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 625.963782][ T5276] usb 4-1: USB disconnect, device number 44 [ 626.317177][T28821] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10990'. [ 627.049246][ T9] IPVS: starting estimator thread 0... [ 627.106444][T28849] netlink: 56 bytes leftover after parsing attributes in process `syz.2.11003'. [ 627.172263][T28845] IPVS: using max 19 ests per chain, 45600 per kthread [ 627.613965][T28868] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 627.638146][ T9] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 627.868988][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 627.869020][ T9] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 627.869061][ T9] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 627.869087][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.874768][ T9] usb 4-1: config 0 descriptor?? [ 627.919896][ T9] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 627.927710][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 627.935166][ T9] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 627.944808][ T9] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 627.966677][ T9] usb 4-1: media controller created [ 627.976729][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 627.994916][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 628.000875][ T9] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 628.009905][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input118 [ 628.022389][ T9] dvb-usb: schedule remote query interval to 150 msecs. [ 628.030589][ T9] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 628.188873][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 628.199779][ T9] dvb-usb: error while querying for an remote control event. [ 628.382061][ T5276] usb 4-1: USB disconnect, device number 45 [ 628.386665][ T5275] dvb-usb: bulk message failed: -22 (1/0) [ 628.398045][ T5275] dvb-usb: error while querying for an remote control event. [ 628.486289][ T5276] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 628.817783][T28912] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11032'. [ 629.656019][T28940] team_slave_0: entered promiscuous mode [ 629.662334][T28940] team_slave_1: entered promiscuous mode [ 629.818950][T28944] syz.1.11046 (28944) used obsolete PPPIOCDETACH ioctl [ 630.158380][ T5276] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 630.179032][T28962] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11056'. [ 630.316637][ T5276] usb 4-1: Using ep0 maxpacket: 16 [ 630.346794][ T5276] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 630.358051][ T5276] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 630.368126][ T5276] usb 4-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 630.377914][ T5276] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.391498][ T5276] usb 4-1: config 0 descriptor?? [ 630.537073][ T25] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 630.698290][ T25] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 630.719077][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 630.732227][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 630.743512][ T25] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 630.757979][ T25] usb 2-1: New USB device found, idVendor=057e, idProduct=2009, bcdDevice= 0.00 [ 630.769329][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.800299][ T25] usb 2-1: config 0 descriptor?? [ 630.817118][ T5276] nzxt-kraken2 0003:1E71:170E.005E: hidraw0: USB HID v0.00 Device [HID 1e71:170e] on usb-dummy_hcd.3-1/input0 [ 630.841146][T28983] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11066'. [ 631.022130][ T5275] usb 4-1: USB disconnect, device number 46 [ 631.254877][ T25] nintendo 0003:057E:2009.005F: hidraw0: USB HID v80.00 Device [HID 057e:2009] on usb-dummy_hcd.1-1/input0 [ 631.316008][ T29] audit: type=1326 audit(1728469380.471:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28974 comm="syz.4.11062" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5dbb7dff9 code=0x7fc00000 [ 631.327834][ T25] nintendo 0003:057E:2009.005F: Failed to get joycon info; ret=-38 [ 631.351311][ T25] nintendo 0003:057E:2009.005F: Failed to retrieve controller info; ret=-38 [ 631.362204][ T25] nintendo 0003:057E:2009.005F: Failed to initialize controller; ret=-38 [ 631.409632][ T25] nintendo 0003:057E:2009.005F: probe - fail = -38 [ 631.417873][ T25] nintendo 0003:057E:2009.005F: probe with driver nintendo failed with error -38 [ 631.446764][ T9] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 631.540928][ T5275] usb 2-1: USB disconnect, device number 8 [ 631.638747][ T9] usb 3-1: config 0 has an invalid interface number: 108 but max is 0 [ 631.657019][ T9] usb 3-1: config 0 has no interface number 0 [ 631.663156][ T9] usb 3-1: config 0 interface 108 altsetting 231 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 631.677269][ T9] usb 3-1: config 0 interface 108 altsetting 231 endpoint 0x81 has invalid wMaxPacketSize 0 [ 631.695012][T28998] netlink: 4096 bytes leftover after parsing attributes in process `syz.4.11073'. [ 631.717682][ T9] usb 3-1: config 0 interface 108 has no altsetting 0 [ 631.724530][ T9] usb 3-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 631.734772][T28998] openvswitch: netlink: Actions may not be safe on all matching packets [ 631.735543][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.755865][ T9] usb 3-1: config 0 descriptor?? [ 632.191895][ T9] uclogic 0003:5543:0522.0060: unknown main item tag 0x0 [ 632.206830][ T4101] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 632.217797][ T9] uclogic 0003:5543:0522.0060: unknown main item tag 0x0 [ 632.224882][ T9] uclogic 0003:5543:0522.0060: unknown main item tag 0x0 [ 632.244591][ T9] uclogic 0003:5543:0522.0060: unknown main item tag 0x0 [ 632.254335][ T9] uclogic 0003:5543:0522.0060: unknown main item tag 0x0 [ 632.264619][ T9] uclogic 0003:5543:0522.0060: No inputs registered, leaving [ 632.273625][ T9] uclogic 0003:5543:0522.0060: hidraw0: USB HID v0.00 Device [HID 5543:0522] on usb-dummy_hcd.2-1/input108 [ 632.397391][ T4101] usb 5-1: Using ep0 maxpacket: 8 [ 632.404094][ T4101] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 632.425532][ T4101] usb 5-1: config 0 has no interface number 0 [ 632.435402][ T4101] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 632.455550][ T4101] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 632.476803][ T5275] usb 3-1: USB disconnect, device number 35 [ 632.517582][ T4101] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.535441][ T4101] usb 5-1: config 0 descriptor?? [ 632.553030][ T4101] iowarrior 5-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 632.628289][T29025] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11085'. [ 632.696689][ T9] usb 4-1: new low-speed USB device number 47 using dummy_hcd [ 632.832395][ T5275] usb 5-1: USB disconnect, device number 37 [ 632.841942][ T5275] iowarrior 5-1:0.1: I/O-Warror #0 now disconnected [ 632.861168][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 632.891695][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 632.917428][ T9] usb 4-1: New USB device found, idVendor=0c70, idProduct=f0bd, bcdDevice= 0.00 [ 632.927597][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.970862][ T9] usb 4-1: config 0 descriptor?? [ 633.376647][ T5279] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 633.404442][ T9] aquacomputer_d5next 0003:0C70:F0BD.0061: unknown main item tag 0xe [ 633.428717][ T9] aquacomputer_d5next 0003:0C70:F0BD.0061: hidraw0: USB HID v0.00 Device [HID 0c70:f0bd] on usb-dummy_hcd.3-1/input0 [ 633.567041][ T5279] usb 3-1: Using ep0 maxpacket: 16 [ 633.583108][ T5279] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 633.623560][ T5279] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 633.639945][ T9] usb 4-1: USB disconnect, device number 47 [ 633.671162][ T5279] usb 3-1: New USB device found, idVendor=056e, idProduct=00ff, bcdDevice= 0.00 [ 633.683825][ T5279] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.714106][ T5279] usb 3-1: config 0 descriptor?? [ 634.151424][ T5279] elecom 0003:056E:00FF.0062: item fetching failed at offset 2/5 [ 634.168966][ T5279] elecom 0003:056E:00FF.0062: probe with driver elecom failed with error -22 [ 634.400194][ T4101] usb 3-1: USB disconnect, device number 36 [ 635.066671][ T5279] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 635.234893][ T5279] usb 2-1: New USB device found, idVendor=0458, idProduct=7029, bcdDevice=8b.92 [ 635.254413][ T5279] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.278467][ T5279] usb 2-1: Product: syz [ 635.292460][ T5279] usb 2-1: Manufacturer: syz [ 635.302049][ T5279] usb 2-1: SerialNumber: syz [ 635.316341][ T5279] usb 2-1: config 0 descriptor?? [ 635.334856][ T5279] gspca_main: gspca_sn9c20x-2.14.0 probing 0458:7029 [ 635.761952][ T5279] gspca_sn9c20x: Write register 1001 failed -71 [ 635.771002][ T5279] gspca_sn9c20x: Device initialization failed [ 635.778562][ T5279] gspca_sn9c20x 2-1:0.0: probe with driver gspca_sn9c20x failed with error -71 [ 635.795226][ T5279] usb 2-1: USB disconnect, device number 9 [ 636.927933][ T25] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 637.129961][ T25] usb 4-1: Using ep0 maxpacket: 16 [ 637.151946][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 637.206588][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 637.216400][ T25] usb 4-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 637.225744][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 637.237147][ T25] usb 4-1: config 0 descriptor?? [ 637.687136][ T25] mcp2200 0003:04D8:00DF.0063: unbalanced delimiter at end of report description [ 637.699071][ T25] mcp2200 0003:04D8:00DF.0063: can't parse reports [ 637.722606][ T25] mcp2200 0003:04D8:00DF.0063: probe with driver mcp2200 failed with error -22 [ 637.726075][ T29] audit: type=1326 audit(1728469386.881:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29171 comm="syz.1.11155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 637.796709][ T29] audit: type=1326 audit(1728469386.881:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29171 comm="syz.1.11155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 637.876682][ T29] audit: type=1326 audit(1728469386.951:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29171 comm="syz.1.11155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 637.934896][ T29] audit: type=1326 audit(1728469386.951:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29171 comm="syz.1.11155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 637.938090][ T5276] usb 4-1: USB disconnect, device number 48 [ 637.957329][ C1] vkms_vblank_simulate: vblank timer overrun [ 638.015601][ T29] audit: type=1326 audit(1728469386.951:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29171 comm="syz.1.11155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 638.041672][ T29] audit: type=1326 audit(1728469386.951:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29171 comm="syz.1.11155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 638.067609][ T29] audit: type=1326 audit(1728469386.951:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29171 comm="syz.1.11155" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 638.090032][ C1] vkms_vblank_simulate: vblank timer overrun [ 638.396717][ T5276] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 638.566779][ T5276] usb 5-1: Using ep0 maxpacket: 16 [ 638.603814][ T5276] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 638.653446][ T5276] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 638.674408][ T5276] usb 5-1: New USB device found, idVendor=0458, idProduct=5017, bcdDevice= 0.00 [ 638.685078][ T5276] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.700429][ T5276] usb 5-1: config 0 descriptor?? [ 639.040141][T29212] netlink: 56 bytes leftover after parsing attributes in process `syz.3.11174'. [ 639.145615][ T5276] kye 0003:0458:5017.0064: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 639.216888][ T5279] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 639.228583][ T5276] kye 0003:0458:5017.0064: hidraw0: USB HID v0.00 Device [HID 0458:5017] on usb-dummy_hcd.4-1/input0 [ 639.267021][ T5276] kye 0003:0458:5017.0064: tablet-enabling feature report not found [ 639.275105][ T5276] kye 0003:0458:5017.0064: tablet enabling failed [ 639.382489][ T5276] usb 5-1: USB disconnect, device number 38 [ 639.412923][ T5279] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 639.424204][ T5279] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 639.435019][ T5279] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 639.448841][ T5279] usb 2-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= e.00 [ 639.458224][ T5279] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.475051][ T5279] usb 2-1: config 0 descriptor?? [ 639.819652][ T5292] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 639.899475][ T5279] kye 0003:0458:0138.0065: item fetching failed at offset 2/5 [ 639.910441][ T5279] kye 0003:0458:0138.0065: parse failed [ 639.916065][ T5279] kye 0003:0458:0138.0065: probe with driver kye failed with error -22 [ 640.028381][ T5292] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 640.045181][ T5292] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 640.065287][ T5292] usb 3-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 640.085735][ T5292] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 640.099838][ T5292] usb 3-1: config 0 descriptor?? [ 640.123330][ T5275] usb 2-1: USB disconnect, device number 10 [ 640.531598][ T5292] hid-multitouch 0003:1FD2:6007.0066: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.2-1/input0 [ 640.745428][ T5292] usb 3-1: USB disconnect, device number 37 [ 642.056911][ T4101] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 642.115671][T29292] netlink: 'syz.3.11211': attribute type 25 has an invalid length. [ 642.221771][ T4101] usb 2-1: Using ep0 maxpacket: 16 [ 642.241403][ T4101] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 642.267584][ T4101] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 642.278551][ T4101] usb 2-1: New USB device found, idVendor=1044, idProduct=7a4d, bcdDevice= 0.00 [ 642.288464][ T4101] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 642.300131][ T4101] usb 2-1: config 0 descriptor?? [ 642.319052][T29297] RDS: rds_bind could not find a transport for 1d9d:f950:97b5:8ae8:7a61:e08e:2a2a:9e99, load rds_tcp or rds_rdma? [ 642.718981][ T4101] waterforce 0003:1044:7A4D.0067: item fetching failed at offset 0/4 [ 642.728722][ T4101] waterforce 0003:1044:7A4D.0067: hid parse failed with -22 [ 642.738863][ T4101] waterforce 0003:1044:7A4D.0067: probe with driver waterforce failed with error -22 [ 642.945272][ T4101] usb 2-1: USB disconnect, device number 11 [ 644.082629][ T54] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 644.095104][ T54] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 644.105569][ T54] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 644.118622][ T54] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 644.126620][ T5279] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 644.134451][ T54] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 644.145938][ T54] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 644.286729][ T5279] usb 3-1: Using ep0 maxpacket: 16 [ 644.294342][ T5279] usb 3-1: New USB device found, idVendor=061d, idProduct=c1a0, bcdDevice=a9.3c [ 644.303811][ T5279] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 644.318029][ T5279] usb 3-1: config 0 descriptor?? [ 644.325525][ T5279] quatech2 3-1:0.0: Quatech 2nd gen USB to Serial Driver converter detected [ 644.532497][ T5279] usb 3-1: qt2_setup_urbs - submit read urb failed -8 [ 644.556779][ T5279] quatech2 3-1:0.0: probe with driver quatech2 failed with error -8 [ 644.746387][T29323] chnl_net:caif_netlink_parms(): no params data found [ 644.755499][ T5279] usb 3-1: USB disconnect, device number 38 [ 644.779028][T29341] support for the xor transformation has been removed. [ 644.979764][T29323] bridge0: port 1(bridge_slave_0) entered blocking state [ 645.000091][ T29] audit: type=1326 audit(1728469394.161:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.017234][T29323] bridge0: port 1(bridge_slave_0) entered disabled state [ 645.052705][T29323] bridge_slave_0: entered allmulticast mode [ 645.060693][T29323] bridge_slave_0: entered promiscuous mode [ 645.072079][T29323] bridge0: port 2(bridge_slave_1) entered blocking state [ 645.079412][T29323] bridge0: port 2(bridge_slave_1) entered disabled state [ 645.082034][ T29] audit: type=1326 audit(1728469394.161:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.087338][T29323] bridge_slave_1: entered allmulticast mode [ 645.115933][T29323] bridge_slave_1: entered promiscuous mode [ 645.132603][ T29] audit: type=1326 audit(1728469394.161:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.207071][ T29] audit: type=1326 audit(1728469394.161:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.259447][ T29] audit: type=1326 audit(1728469394.161:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.309304][T29323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 645.348655][T29323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 645.363127][ T29] audit: type=1326 audit(1728469394.191:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.365839][T29362] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11242'. [ 645.388048][ T29] audit: type=1326 audit(1728469394.191:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.418101][ T29] audit: type=1326 audit(1728469394.191:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29350 comm="syz.0.11238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 645.442453][T29362] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11242'. [ 645.463346][T29362] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11242'. [ 645.608247][T29323] team0: Port device team_slave_0 added [ 645.639861][T29323] team0: Port device team_slave_1 added [ 645.889593][T29323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 645.889612][T29323] 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. [ 645.889638][T29323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 645.891420][T29323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 645.891436][T29323] 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. [ 645.891468][T29323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 646.081864][T29323] hsr_slave_0: entered promiscuous mode [ 646.096661][ T5279] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 646.109529][T29323] hsr_slave_1: entered promiscuous mode [ 646.133309][T29323] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 646.133399][T29323] Cannot create hsr debugfs directory [ 646.227011][T26650] Bluetooth: hci2: command tx timeout [ 646.247009][ T5279] usb 3-1: Using ep0 maxpacket: 16 [ 646.254794][ T5279] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 646.254829][ T5279] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 646.254862][ T5279] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1c1e, bcdDevice= 0.00 [ 646.254888][ T5279] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.256905][ T5279] usb 3-1: config 0 descriptor?? [ 646.568700][T29323] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 646.679130][ T5279] corsair-psu 0003:1B1C:1C1E.0068: hidraw0: USB HID v0.00 Device [HID 1b1c:1c1e] on usb-dummy_hcd.2-1/input0 [ 646.765375][ T5279] corsair-psu 0003:1B1C:1C1E.0068: unable to initialize device (-38) [ 646.783189][T29323] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 646.796706][ T5279] corsair-psu 0003:1B1C:1C1E.0068: probe with driver corsair-psu failed with error -38 [ 646.891482][ T4101] usb 3-1: USB disconnect, device number 39 [ 646.986225][T29323] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 647.137986][T29323] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 647.321240][T29323] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 647.332653][T29323] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 647.354561][T29323] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 647.368835][T29323] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 647.416043][T29418] usb usb8: usbfs: process 29418 (syz.1.11267) did not claim interface 0 before use [ 647.444249][T29418] usb usb8: selecting invalid altsetting 1025 [ 647.553491][T29323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 647.597797][T29323] 8021q: adding VLAN 0 to HW filter on device team0 [ 647.631889][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 647.639047][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 647.661654][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 647.668815][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 647.745178][T29323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 647.777202][T29323] veth0_vlan: entered promiscuous mode [ 647.792506][T29323] veth1_vlan: entered promiscuous mode [ 647.813870][T29323] veth0_macvtap: entered promiscuous mode [ 647.825486][T29323] veth1_macvtap: entered promiscuous mode [ 647.888644][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 647.920006][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.945724][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 647.991610][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.010193][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.031984][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.053954][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.071011][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.096413][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.108646][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.118960][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.120577][T29443] netlink: 'syz.3.11279': attribute type 12 has an invalid length. [ 648.131495][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.152884][T29323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 648.165131][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.175921][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.194102][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.209333][T29443] netlink: 'syz.3.11279': attribute type 11 has an invalid length. [ 648.216965][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.226103][T29443] netlink: 190580 bytes leftover after parsing attributes in process `syz.3.11279'. [ 648.228410][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.270493][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.297857][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.317004][T26650] Bluetooth: hci2: command tx timeout [ 648.344667][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.357910][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.370181][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.389252][T29323] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.403017][T29323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.414516][T29323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 648.489042][T29323] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.526734][T29323] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.535606][T29323] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.547137][T29323] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.773967][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 648.803475][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 648.827680][ T9] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 648.870428][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 648.880060][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 649.001656][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.031432][ T9] usb 4-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 649.040672][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.052945][ T9] usb 4-1: config 0 descriptor?? [ 649.498497][ T9] creative-sb0540 0003:041E:3100.0069: item fetching failed at offset 0/1 [ 649.520355][ T9] creative-sb0540 0003:041E:3100.0069: parse failed [ 649.527940][ T9] creative-sb0540 0003:041E:3100.0069: probe with driver creative-sb0540 failed with error -22 [ 649.686751][T29454] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 649.690140][ T5292] usb 4-1: USB disconnect, device number 49 [ 649.866781][T29454] usb 3-1: Using ep0 maxpacket: 16 [ 649.881751][T29454] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.894861][T29454] usb 3-1: config 0 interface 0 altsetting 1 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.905599][T29454] usb 3-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 649.918884][T29454] usb 3-1: config 0 interface 0 has no altsetting 0 [ 649.926724][T29454] usb 3-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 649.935773][T29454] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.949647][T29454] usb 3-1: config 0 descriptor?? [ 650.098601][ T29] audit: type=1400 audit(1728469399.251:449): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=29509 comm="syz.0.11310" [ 650.364900][T29454] hid (null): no more usage index available [ 650.374131][T29454] hid-generic 0003:045E:05DA.006A: ignoring exceeding usage max [ 650.385013][T29454] hid-generic 0003:045E:05DA.006A: ignoring exceeding usage max [ 650.394816][T26650] Bluetooth: hci2: command tx timeout [ 650.396571][T29454] hid-generic 0003:045E:05DA.006A: no more usage index available [ 650.424838][T29454] hid-generic 0003:045E:05DA.006A: item 0 4 2 2 parsing failed [ 650.433789][T29454] hid-generic 0003:045E:05DA.006A: probe with driver hid-generic failed with error -22 [ 650.653880][ T8] usb 3-1: USB disconnect, device number 40 [ 651.173462][T29554] loop6: detected capacity change from 0 to 524287999 [ 651.246824][ T9] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 651.408267][T29563] tipc: Started in network mode [ 651.413252][T29563] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 651.421618][T29563] tipc: Enabled bearer , priority 0 [ 651.485561][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 651.487158][ T5292] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 651.498040][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 651.515263][ T9] usb 4-1: New USB device found, idVendor=056e, idProduct=00fe, bcdDevice= 0.00 [ 651.524466][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 651.535558][ T9] usb 4-1: config 0 descriptor?? [ 651.696649][ T5292] usb 2-1: Using ep0 maxpacket: 32 [ 651.703714][ T5292] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 651.712227][ T5292] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 651.721838][ T5292] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 651.731972][ T5292] usb 2-1: config 1 has no interface number 0 [ 651.738424][ T5292] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 651.749785][ T5292] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 651.763016][ T5292] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 651.772448][ T5292] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 651.792956][ T5292] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 651.897259][ T8] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 651.975297][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x0 [ 651.987720][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x6 [ 651.994756][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x5 [ 652.003750][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x4 [ 652.012514][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x0 [ 652.021663][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x0 [ 652.029968][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x0 [ 652.040278][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x0 [ 652.049150][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x0 [ 652.056406][ T9] elecom 0003:056E:00FE.006B: unknown main item tag 0x0 [ 652.065033][ T9] elecom 0003:056E:00FE.006B: unknown global tag 0xd [ 652.085753][ T9] elecom 0003:056E:00FE.006B: item 0 4 1 13 parsing failed [ 652.093859][ T9] elecom 0003:056E:00FE.006B: probe with driver elecom failed with error -22 [ 652.110155][ T8] usb 3-1: New USB device found, idVendor=0c45, idProduct=60a8, bcdDevice=b5.55 [ 652.120422][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.131795][ T8] usb 3-1: Product: syz [ 652.136976][ T8] usb 3-1: Manufacturer: syz [ 652.141600][ T8] usb 3-1: SerialNumber: syz [ 652.148368][ T8] usb 3-1: config 0 descriptor?? [ 652.156154][ T8] gspca_main: sonixb-2.14.0 probing 0c45:60a8 [ 652.294531][ T5279] usb 4-1: USB disconnect, device number 50 [ 652.375409][ T5292] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 652.471698][T26650] Bluetooth: hci2: command tx timeout [ 652.588857][ T8] input: sonixb as /devices/platform/dummy_hcd.2/usb3/3-1/input/input120 [ 652.598294][ T9] tipc: Node number set to 11578026 [ 652.656015][ T8] usb 2-1: USB disconnect, device number 12 [ 652.681260][ T8] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 652.821683][ T5275] usb 3-1: USB disconnect, device number 41 [ 652.989870][T29590] program syz.4.11347 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 653.455759][T29604] netlink: 'syz.4.11354': attribute type 1 has an invalid length. [ 653.769515][T29622] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11361'. [ 654.411660][T29659] netlink: 'syz.2.11379': attribute type 1 has an invalid length. [ 654.452510][T29659] netlink: 54 bytes leftover after parsing attributes in process `syz.2.11379'. [ 654.484903][T29659] openvswitch: netlink: Actions may not be safe on all matching packets [ 654.509118][T29663] openvswitch: netlink: Actions may not be safe on all matching packets [ 654.740903][ T29] audit: type=1326 audit(1728469403.901:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29678 comm="syz.0.11390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 654.791758][ T29] audit: type=1326 audit(1728469403.931:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29678 comm="syz.0.11390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 654.863327][ T29] audit: type=1326 audit(1728469403.931:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29678 comm="syz.0.11390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 654.885833][ C1] vkms_vblank_simulate: vblank timer overrun [ 654.907465][ T29] audit: type=1326 audit(1728469403.931:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29678 comm="syz.0.11390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 654.930062][ T29] audit: type=1326 audit(1728469403.931:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29678 comm="syz.0.11390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=300 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 654.952462][ C1] vkms_vblank_simulate: vblank timer overrun [ 654.972437][ T29] audit: type=1326 audit(1728469403.931:455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29678 comm="syz.0.11390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 655.006719][ T29] audit: type=1326 audit(1728469403.931:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29678 comm="syz.0.11390" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe3717dff9 code=0x7ffc0000 [ 655.926917][T29742] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11419'. [ 656.480850][T29766] bridge0: port 1(bridge_slave_0) entered disabled state [ 656.499845][T29766] bridge0: port 2(bridge_slave_1) entered disabled state [ 656.603133][T29767] bridge0: port 1(bridge_slave_0) entered blocking state [ 656.610357][T29767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 656.634101][T29772] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11433'. [ 656.648733][ T5279] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 656.668024][T29767] bridge0: port 2(bridge_slave_1) entered blocking state [ 656.675199][T29767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 656.808481][ T5279] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 656.820757][ T5279] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 656.843556][ T5279] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 656.877539][ T5279] usb 4-1: New USB device found, idVendor=5543, idProduct=0003, bcdDevice= 0.00 [ 656.897428][ T5275] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 656.897710][ T5279] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 656.918909][ T5279] usb 4-1: config 0 descriptor?? [ 656.939900][T29782] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11437'. [ 657.109050][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 657.120409][ T5275] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 657.130722][ T5275] usb 5-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 657.141725][ T5275] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 657.201289][ T5275] usb 5-1: config 0 descriptor?? [ 657.359046][ T5279] uclogic 0003:5543:0003.006C: item fetching failed at offset 5/7 [ 657.380926][ T5279] uclogic 0003:5543:0003.006C: parse failed [ 657.397031][ T5279] uclogic 0003:5543:0003.006C: probe with driver uclogic failed with error -22 [ 657.592565][ T5279] usb 4-1: USB disconnect, device number 51 [ 657.622817][ T5275] uclogic 0003:5543:0042.006D: No inputs registered, leaving [ 657.640706][ T5275] uclogic 0003:5543:0042.006D: hidraw0: USB HID v0.00 Device [HID 5543:0042] on usb-dummy_hcd.4-1/input0 [ 657.687454][T29804] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11449'. [ 657.821239][ T8] usb 5-1: USB disconnect, device number 39 [ 657.941579][T29808] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 658.477136][ T8] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 658.644040][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 658.668498][ T5279] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 658.671231][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 658.707031][ T8] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice=ff.f2 [ 658.717272][ T8] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 658.725650][ T8] usb 4-1: Product: syz [ 658.743282][ T8] usb 4-1: Manufacturer: syz [ 658.758497][ T8] usb 4-1: config 0 descriptor?? [ 658.838547][ T5279] usb 3-1: Using ep0 maxpacket: 16 [ 658.847123][ T5279] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 658.870841][ T5279] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 658.897176][ T5279] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 658.911248][ T5279] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 658.920642][ T5279] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 658.937403][ T5279] usb 3-1: config 0 descriptor?? [ 658.998189][T29840] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11466'. [ 659.208377][ T8] pyra 0003:1E7D:2CF6.006E: hidraw0: USB HID v0.00 Device [syz syz] on usb-dummy_hcd.3-1/input0 [ 659.360619][ T5279] microsoft 0003:045E:07DA.006F: unknown main item tag 0x0 [ 659.386699][ T5279] microsoft 0003:045E:07DA.006F: unknown main item tag 0x2 [ 659.406905][ T8] pyra 0003:1E7D:2CF6.006E: couldn't init struct pyra_device [ 659.414834][ T5279] microsoft 0003:045E:07DA.006F: ignoring exceeding usage max [ 659.426015][ T5279] microsoft 0003:045E:07DA.006F: No inputs registered, leaving [ 659.436321][ T5279] microsoft 0003:045E:07DA.006F: hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 659.448153][ T5279] microsoft 0003:045E:07DA.006F: no inputs found [ 659.450666][ T8] pyra 0003:1E7D:2CF6.006E: couldn't install mouse [ 659.454521][ T5279] microsoft 0003:045E:07DA.006F: could not initialize ff, continuing anyway [ 659.512704][ T8] pyra 0003:1E7D:2CF6.006E: probe with driver pyra failed with error -71 [ 659.563084][T29848] netlink: 'syz.0.11470': attribute type 2 has an invalid length. [ 659.577393][ T8] usb 4-1: USB disconnect, device number 52 [ 659.628973][ T5279] usb 3-1: USB disconnect, device number 42 [ 659.804176][T29857] pim6reg: entered allmulticast mode [ 659.818007][T29857] pim6reg: left allmulticast mode [ 660.328871][ T5279] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 660.413892][T29885] netlink: 'syz.2.11486': attribute type 29 has an invalid length. [ 660.470861][T29885] netlink: 'syz.2.11486': attribute type 29 has an invalid length. [ 660.529257][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 660.546689][ T5279] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 660.570335][ T5279] usb 5-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 660.588440][T29890] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 660.592543][ T5279] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.597326][T29890] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 660.597361][T29890] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 660.623847][T29890] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 660.636247][ T5279] usb 5-1: config 0 descriptor?? [ 660.973526][T29904] trusted_key: encrypted_key: master key parameter '' is invalid [ 661.004327][ T25] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 661.055232][ T5279] petalynx 0003:18B1:0037.0070: unknown main item tag 0x0 [ 661.065259][ T5279] petalynx 0003:18B1:0037.0070: unknown main item tag 0x0 [ 661.076835][ T5279] petalynx 0003:18B1:0037.0070: unknown main item tag 0x0 [ 661.084262][ T5279] petalynx 0003:18B1:0037.0070: unknown main item tag 0x0 [ 661.093785][ T5279] petalynx 0003:18B1:0037.0070: unknown main item tag 0x0 [ 661.101655][ T5279] petalynx 0003:18B1:0037.0070: unknown main item tag 0x0 [ 661.109221][ T5279] petalynx 0003:18B1:0037.0070: unknown main item tag 0x0 [ 661.120890][ T5279] petalynx 0003:18B1:0037.0070: hidraw0: USB HID v0.00 Device [HID 18b1:0037] on usb-dummy_hcd.4-1/input0 [ 661.198728][ T25] usb 4-1: Using ep0 maxpacket: 16 [ 661.220658][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 661.256951][ T25] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 661.259544][ T9] usb 5-1: USB disconnect, device number 40 [ 661.274901][ T25] usb 4-1: New USB device found, idVendor=046d, idProduct=c24f, bcdDevice= 0.00 [ 661.284146][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.300700][ T25] usb 4-1: config 0 descriptor?? [ 661.365513][T29911] sg_write: data in/out 209152/1 bytes for SCSI command 0xf2-- guessing data in; [ 661.365513][T29911] program syz.0.11499 not setting count and/or reply_len properly [ 661.735903][ T25] logitech 0003:046D:C24F.0071: item fetching failed at offset 2/5 [ 661.754194][ T25] logitech 0003:046D:C24F.0071: parse failed [ 661.760735][ T25] logitech 0003:046D:C24F.0071: probe with driver logitech failed with error -22 [ 661.896336][T29927] netlink: 152 bytes leftover after parsing attributes in process `syz.2.11506'. [ 661.946773][ T9] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 661.990465][ T5276] usb 4-1: USB disconnect, device number 53 [ 662.128323][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 662.146894][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 662.158199][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 662.168692][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 662.187947][ T9] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 662.199742][ T9] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 662.209279][ T9] usb 2-1: Manufacturer: syz [ 662.215926][ T9] usb 2-1: config 0 descriptor?? [ 662.536901][ T9] rc_core: IR keymap rc-hauppauge not found [ 662.545656][ T9] Registered IR keymap rc-empty [ 662.553132][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.578749][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.608965][ T9] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 662.663162][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input123 [ 662.719220][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.750659][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.776802][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.809930][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.850490][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.877144][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.906838][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.926753][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.949289][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 662.979255][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 663.015130][ T9] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 663.046613][ T9] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 663.078209][ T9] usb 2-1: USB disconnect, device number 13 [ 663.690272][ T29] audit: type=1326 audit(1728469412.841:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 663.714611][T29978] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 663.751279][ T29] audit: type=1326 audit(1728469412.841:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 663.778812][ T29] audit: type=1326 audit(1728469412.841:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 663.801663][ T29] audit: type=1326 audit(1728469412.841:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 663.824596][ T29] audit: type=1326 audit(1728469412.841:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 663.847477][ T29] audit: type=1326 audit(1728469412.851:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=224 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 663.870288][ T29] audit: type=1326 audit(1728469412.851:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 663.893048][ T29] audit: type=1326 audit(1728469412.851:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29974 comm="syz.1.11529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1487d7dff9 code=0x7ffc0000 [ 664.755252][T30019] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11549'. [ 664.776801][ T5276] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 664.939079][ T5276] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 664.951626][ T5276] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 664.976292][ T5276] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 664.994940][ T5276] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 665.007920][ T5276] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 665.021840][ T5276] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 665.033511][ T5276] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 665.042157][ T5276] usb 3-1: Product: syz [ 665.047342][ T5276] usb 3-1: Manufacturer: syz [ 665.055657][ T5276] cdc_wdm 3-1:1.0: skipping garbage [ 665.061060][ T5276] cdc_wdm 3-1:1.0: skipping garbage [ 665.067323][ T5276] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 665.073285][ T5276] cdc_wdm 3-1:1.0: Unknown control protocol [ 665.079905][T30034] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11557'. [ 665.099259][T30034] openvswitch: netlink: VXLAN extension message has 13 unknown bytes. [ 665.267965][ T5292] usb 3-1: USB disconnect, device number 43 [ 665.655095][T30061] netlink: 'syz.4.11570': attribute type 10 has an invalid length. [ 665.736786][T30065] program syz.4.11572 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 665.783106][ T5275] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 665.948583][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 665.967109][ T5275] usb 4-1: Using ep0 maxpacket: 32 [ 665.974668][ T5275] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 665.988744][ T5275] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 666.000393][ T5275] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 666.011389][ T5275] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 666.024352][ T5275] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 666.040509][ T5275] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 666.052098][ T5275] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.065980][ T5275] usb 4-1: config 0 descriptor?? [ 666.126873][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 666.142521][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 666.156474][ T8] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 666.166441][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 666.178434][ T9] usb 2-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 666.188112][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.209695][ T9] usb 2-1: config 0 descriptor?? [ 666.319694][ T5275] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 54 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 666.351392][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 666.365297][ T8] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 666.378904][ T8] usb 3-1: New USB device found, idVendor=0eef, idProduct=72d0, bcdDevice= 0.00 [ 666.389951][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 666.401976][ T8] usb 3-1: config 0 descriptor?? [ 666.828244][ T9] razer 0003:1532:011B.0072: failed to enable macro keys: -71 [ 666.841738][ T8] hid-multitouch 0003:0EEF:72D0.0073: hidraw0: USB HID v0.00 Device [HID 0eef:72d0] on usb-dummy_hcd.2-1/input0 [ 666.855915][ T9] razer 0003:1532:011B.0072: hidraw1: USB HID v0.00 Device [HID 1532:011b] on usb-dummy_hcd.1-1/input0 [ 666.880183][ T9] usb 2-1: USB disconnect, device number 14 [ 667.059662][ T5292] usb 3-1: USB disconnect, device number 44 [ 668.142119][ T5292] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 668.311225][ T5292] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 668.321394][ T5292] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.343496][ T5292] usb 5-1: Product: syz [ 668.355395][ T5292] usb 5-1: Manufacturer: syz [ 668.360924][ T5292] usb 5-1: SerialNumber: syz [ 668.367830][ T5292] usb 5-1: config 0 descriptor?? [ 668.386800][ T9] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 668.409036][T30121] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11598'. [ 668.539718][ T8] usb 4-1: USB disconnect, device number 54 [ 668.578180][ T8] usblp0: removed [ 668.582941][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 668.596276][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 668.609884][ T9] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 668.619274][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 668.627908][ T9] usb 2-1: SerialNumber: syz [ 668.658663][ T5292] usb 5-1: USB disconnect, device number 41 [ 668.853185][ T9] usb 2-1: 0:2 : does not exist [ 668.872366][ T9] usb 2-1: USB disconnect, device number 15 [ 668.925695][ T5235] udevd[5235]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 670.076861][ T8] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 670.245354][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 670.280303][ T8] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 670.300950][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.322977][ T8] usb 3-1: Product: syz [ 670.337299][ T8] usb 3-1: Manufacturer: syz [ 670.343096][ T8] usb 3-1: SerialNumber: syz [ 670.374984][ T8] r8152-cfgselector 3-1: Unknown version 0x0000 [ 670.383219][ T8] r8152-cfgselector 3-1: config 0 descriptor?? [ 670.434590][T30162] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11617'. [ 670.486644][ T5292] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 670.636974][ T5292] usb 2-1: Using ep0 maxpacket: 16 [ 670.680318][ T5292] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 670.692627][ T5292] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 670.702688][ T5292] usb 2-1: New USB device found, idVendor=04b4, idProduct=0001, bcdDevice= 0.00 [ 670.712783][ T5292] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 670.730650][ T5292] usb 2-1: config 0 descriptor?? [ 670.867329][ T9] r8152-cfgselector 3-1: USB disconnect, device number 45 [ 671.136622][T30175] netlink: 236 bytes leftover after parsing attributes in process `syz.4.11623'. [ 671.158762][ T5292] cypress 0003:04B4:0001.0074: hidraw0: USB HID v0.00 Device [HID 04b4:0001] on usb-dummy_hcd.1-1/input0 [ 671.354761][T30190] ALSA: mixer_oss: invalid OSS volume '' [ 671.378320][ T5292] usb 2-1: USB disconnect, device number 16 [ 672.543388][T30240] trusted_key: syz.2.11653 sent an empty control message without MSG_MORE. [ 672.997537][T30259] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11663'. [ 673.021779][T30259] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 674.147224][T30295] netlink: 68 bytes leftover after parsing attributes in process `syz.4.11675'. [ 674.334066][T30299] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11680'. [ 674.345162][T30299] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11680'. [ 674.371845][T30302] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 674.840214][T30318] sch_tbf: peakrate 9 is lower than or equals to rate 18428595723600419182 ! [ 675.030554][ T29] audit: type=1326 audit(1728469424.191:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30319 comm="syz.3.11689" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f09b237dff9 code=0x0 [ 675.273024][T30324] netlink: 64 bytes leftover after parsing attributes in process `syz.2.11690'. [ 675.846809][ T9] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 676.016695][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 676.034568][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 676.047331][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 676.057604][ T9] usb 3-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 676.074680][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.088258][ T9] usb 3-1: config 0 descriptor?? [ 676.256382][T30368] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11712'. [ 676.321006][T30368] vlan2: entered allmulticast mode [ 676.501778][ T9] greenasia 0003:0E8F:0012.0075: item fetching failed at offset 5/7 [ 676.518970][ T9] greenasia 0003:0E8F:0012.0075: parse failed [ 676.542674][ T9] greenasia 0003:0E8F:0012.0075: probe with driver greenasia failed with error -22 [ 676.578601][ T8] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 676.739012][ T5276] usb 3-1: USB disconnect, device number 46 [ 676.769687][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 676.789558][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 676.843783][ T8] usb 2-1: New USB device found, idVendor=056a, idProduct=0065, bcdDevice= 0.00 [ 676.870477][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.907295][ T8] usb 2-1: config 0 descriptor?? [ 677.014553][T30387] sctp: [Deprecated]: syz.0.11720 (pid 30387) Use of int in maxseg socket option. [ 677.014553][T30387] Use struct sctp_assoc_value instead [ 677.338983][T30372] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 677.378342][T30372] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 677.412585][ T8] wacom 0003:056A:0065.0076: unknown main item tag 0x7 [ 677.420287][ T8] wacom 0003:056A:0065.0076: unknown main item tag 0x4 [ 677.438116][ T8] wacom 0003:056A:0065.0076: Unknown device_type for 'HID 056a:0065'. Assuming pen. [ 677.448943][ T8] wacom 0003:056A:0065.0076: hidraw0: USB HID v0.00 Device [HID 056a:0065] on usb-dummy_hcd.1-1/input0 [ 677.468752][ T8] input: Wacom Bamboo Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0065.0076/input/input124 [ 677.632720][ T8] usb 2-1: USB disconnect, device number 17 [ 678.107030][T29454] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 678.196868][ T5292] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 678.290319][T29454] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 678.306050][T29454] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 678.318540][T29454] usb 5-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 678.335901][T29454] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.375529][T29454] usb 5-1: config 0 descriptor?? [ 678.416690][ T5292] usb 4-1: Using ep0 maxpacket: 8 [ 678.424339][ T5292] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 678.434828][ T5292] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 678.461317][ T5292] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 678.513347][ T5292] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 678.553693][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 678.580111][ T5292] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 678.594525][ T5292] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.736790][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 678.745305][ T9] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 678.756252][ T9] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 678.765948][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 678.775699][ C0] hrtimer: interrupt took 797886 ns [ 678.781690][ T9] usb 2-1: config 1 has no interface number 0 [ 678.790991][ T9] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 678.804578][ T9] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 678.820482][ T9] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 678.832804][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.836746][ T5292] usb 4-1: GET_CAPABILITIES returned 0 [ 678.859165][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 678.869235][T29454] hid-led 0003:0FC5:B080.0077: unknown main item tag 0x0 [ 678.891665][ T5292] usbtmc 4-1:16.0: can't read capabilities [ 679.099649][ T5276] usb 4-1: USB disconnect, device number 55 [ 679.144042][T30426] binder: 30425:30426 ioctl c018620c 20000000 returned -22 [ 679.266213][T29454] hid-led 0003:0FC5:B080.0077: probe with driver hid-led failed with error -71 [ 679.282721][T29454] usb 5-1: USB disconnect, device number 42 [ 679.427808][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 679.661805][ T5276] usb 2-1: USB disconnect, device number 18 [ 679.697646][ T5276] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 680.743568][T30473] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11758'. [ 682.631865][ T52] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 682.787233][ T30] INFO: task syz.2.9453:25371 blocked for more than 143 seconds. [ 682.807818][ T30] Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 682.816164][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 682.861669][ T30] task:syz.2.9453 state:D stack:27360 pid:25371 tgid:25370 ppid:5244 flags:0x00000004 [ 682.872827][ T30] Call Trace: [ 682.876145][ T30] [ 682.879611][ T30] __schedule+0x1895/0x4b30 [ 682.884308][ T30] ? __pfx___schedule+0x10/0x10 [ 682.889740][ T30] ? __pfx_lock_release+0x10/0x10 [ 682.894923][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 682.902090][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 682.910144][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 682.915377][ T30] ? schedule+0x90/0x320 [ 682.920268][ T30] schedule+0x14b/0x320 [ 682.924530][ T30] schedule_preempt_disabled+0x13/0x30 [ 682.996227][ T30] rwsem_down_write_slowpath+0xeee/0x13b0 [ 683.006145][ T30] ? rwsem_down_write_slowpath+0xa09/0x13b0 [ 683.016560][ T30] ? __pfx_rwsem_down_write_slowpath+0x10/0x10 [ 683.023299][ T30] ? __pfx_lock_acquire+0x10/0x10 [ 683.045595][ T30] ? __might_fault+0xaa/0x120 [ 683.053284][ T30] ? __pfx_lock_release+0x10/0x10 [ 683.059034][ T30] down_write+0x1d7/0x220 [ 683.063820][ T30] ? __pfx_down_write+0x10/0x10 [ 683.069334][ T30] ? __might_fault+0xc6/0x120 [ 683.074371][ T30] blkdev_common_ioctl+0x150b/0x2480 [ 683.080284][ T30] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 683.096733][ T30] ? tomoyo_path_number_perm+0x208/0x880 [ 683.102964][ T30] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 683.121872][ T30] ? file_to_blk_mode+0xcc/0x140 [ 683.127828][ T30] blkdev_ioctl+0x4ca/0x6a0 [ 683.132370][ T30] ? __pfx_blkdev_ioctl+0x10/0x10 [ 683.137629][ T30] ? __pfx_blkdev_ioctl+0x10/0x10 [ 683.143536][ T30] __se_sys_ioctl+0xf9/0x170 [ 683.149194][ T30] do_syscall_64+0xf3/0x230 [ 683.155491][ T30] ? clear_bhb_loop+0x35/0x90 [ 683.160346][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.166272][ T30] RIP: 0033:0x7fb30757dff9 [ 683.170790][ T30] RSP: 002b:00007fb306fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 683.189240][ T30] RAX: ffffffffffffffda RBX: 00007fb307735f80 RCX: 00007fb30757dff9 [ 683.206612][ T30] RDX: 0000000020000240 RSI: 000000000000127f RDI: 0000000000000003 [ 683.214736][ T30] RBP: 00007fb3075f0296 R08: 0000000000000000 R09: 0000000000000000 [ 683.226645][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.249916][ T30] R13: 0000000000000000 R14: 00007fb307735f80 R15: 00007fb30785fa28 [ 683.262244][ T30] [ 683.265426][ T30] [ 683.265426][ T30] Showing all locks held in the system: [ 683.274425][ T30] 1 lock held by khungtaskd/30: [ 683.315357][ T30] #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 683.362268][ T30] 6 locks held by kworker/u8:3/52: [ 683.381556][ T30] #0: ffff88801baed948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 683.413669][ T30] #1: ffffc90000bd7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 683.442450][ T30] #2: ffffffff8fcc52d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 683.457763][ T30] #3: ffff88802e9b90e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x13b/0x440 [ 683.469016][ T30] #4: ffff88802e9b8250 (&devlink->lock_key#11){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x14d/0x440 [ 683.481150][ T30] #5: ffffffff8fcd1dc8 (rtnl_mutex){+.+.}-{3:3}, at: nsim_destroy+0x71/0x5c0 [ 683.492182][ T30] 3 locks held by kworker/u8:4/70: [ 683.499350][ T30] 4 locks held by kworker/u8:5/724: [ 683.508860][ T30] #0: ffff88801ac89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850 [ 683.522577][ T30] #1: ffffc9000338fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850 [ 683.538491][ T30] #2: ffffffff8fcd1dc8 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 683.548929][ T30] #3: ffffffff8e93d378 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 683.571651][ T30] 2 locks held by getty/4982: [ 683.577474][ T30] #0: ffff8880325820a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 683.590079][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00 [ 683.606925][ T30] 1 lock held by syz.1.8626/23498: [ 683.612560][ T30] #0: ffffffff8e93d378 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 683.625455][ T30] 1 lock held by syz.0.9067/24538: [ 683.636124][ T30] 1 lock held by syz.2.9453/25371: [ 683.641846][ T30] #0: ffff8880234dfc40 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_common_ioctl+0x150b/0x2480 [ 683.653458][ T30] [ 683.656152][ T30] ============================================= [ 683.656152][ T30] [ 683.682045][ T30] NMI backtrace for cpu 0 [ 683.686405][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 683.696924][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 683.706989][ T30] Call Trace: [ 683.710264][ T30] [ 683.713185][ T30] dump_stack_lvl+0x241/0x360 [ 683.717865][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 683.723056][ T30] ? __pfx__printk+0x10/0x10 [ 683.727649][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 683.732585][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 683.738040][ T30] ? _printk+0xd5/0x120 [ 683.742189][ T30] ? __pfx__printk+0x10/0x10 [ 683.746775][ T30] ? __wake_up_klogd+0xcc/0x110 [ 683.751621][ T30] ? __pfx__printk+0x10/0x10 [ 683.756204][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 683.761226][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 683.767216][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 683.773210][ T30] watchdog+0xff4/0x1040 [ 683.777452][ T30] ? watchdog+0x1ea/0x1040 [ 683.781873][ T30] ? __pfx_watchdog+0x10/0x10 [ 683.786550][ T30] kthread+0x2f0/0x390 [ 683.790622][ T30] ? __pfx_watchdog+0x10/0x10 [ 683.795292][ T30] ? __pfx_kthread+0x10/0x10 [ 683.799873][ T30] ret_from_fork+0x4b/0x80 [ 683.804286][ T30] ? __pfx_kthread+0x10/0x10 [ 683.808864][ T30] ret_from_fork_asm+0x1a/0x30 [ 683.813632][ T30] [ 683.828334][ T30] Sending NMI from CPU 0 to CPUs 1: [ 683.833598][ C1] NMI backtrace for cpu 1 [ 683.833612][ C1] CPU: 1 UID: 0 PID: 70 Comm: kworker/u8:4 Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 683.833632][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 683.833643][ C1] Workqueue: bat_events batadv_nc_worker [ 683.833666][ C1] RIP: 0010:validate_chain+0x2b/0x5920 [ 683.833687][ C1] Code: 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec c0 02 00 00 49 89 ce 89 54 24 58 48 89 bc 24 80 00 00 00 <65> 48 8b 04 25 28 00 00 00 48 89 84 24 a0 02 00 00 49 bc 00 00 00 [ 683.833702][ C1] RSP: 0018:ffffc900015d7540 EFLAGS: 00000082 [ 683.833716][ C1] RAX: 1ffffffff2792404 RBX: ffffffff93c92020 RCX: 3e82fb3e4108900c [ 683.833729][ C1] RDX: 0000000000000000 RSI: ffff888021ed2930 RDI: ffff888021ed1e00 [ 683.833740][ C1] RBP: ffffc900015d7840 R08: ffffffff942c58df R09: 1ffffffff2858b1b [ 683.833753][ C1] R10: dffffc0000000000 R11: fffffbfff2858b1c R12: 0000000000000000 [ 683.833765][ C1] R13: ffff888021ed28d8 R14: 3e82fb3e4108900c R15: ffff888021ed2950 [ 683.833778][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 683.833793][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 683.833805][ C1] CR2: 000055b2a2d31208 CR3: 000000007dde0000 CR4: 00000000003526f0 [ 683.833819][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 683.833830][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 683.833841][ C1] Call Trace: [ 683.833847][ C1] [ 683.833854][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 683.833872][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 683.833894][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 683.833916][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 683.833936][ C1] ? nmi_handle+0x14f/0x5a0 [ 683.833952][ C1] ? nmi_handle+0x2a/0x5a0 [ 683.833967][ C1] ? validate_chain+0x2b/0x5920 [ 683.833984][ C1] ? default_do_nmi+0x63/0x160 [ 683.834002][ C1] ? exc_nmi+0x123/0x1f0 [ 683.834019][ C1] ? end_repeat_nmi+0xf/0x53 [ 683.834038][ C1] ? validate_chain+0x2b/0x5920 [ 683.834054][ C1] ? validate_chain+0x2b/0x5920 [ 683.834071][ C1] ? validate_chain+0x2b/0x5920 [ 683.834088][ C1] [ 683.834094][ C1] [ 683.834099][ C1] ? __lock_acquire+0x1384/0x2050 [ 683.834122][ C1] ? validate_chain+0x11e/0x5920 [ 683.834137][ C1] ? __pfx_validate_chain+0x10/0x10 [ 683.834155][ C1] ? __pfx_validate_chain+0x10/0x10 [ 683.834171][ C1] ? validate_chain+0x11e/0x5920 [ 683.834189][ C1] ? __pfx_validate_chain+0x10/0x10 [ 683.834205][ C1] ? __pfx_validate_chain+0x10/0x10 [ 683.834222][ C1] ? __pfx_validate_chain+0x10/0x10 [ 683.834241][ C1] ? __pfx_validate_chain+0x10/0x10 [ 683.834257][ C1] ? mark_lock+0x9a/0x360 [ 683.834273][ C1] ? __lock_acquire+0x1384/0x2050 [ 683.834293][ C1] ? mark_lock+0x9a/0x360 [ 683.834309][ C1] __lock_acquire+0x1384/0x2050 [ 683.834335][ C1] lock_acquire+0x1ed/0x550 [ 683.834353][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 683.834374][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 683.834394][ C1] ? __local_bh_disable_ip+0x187/0x220 [ 683.834413][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 683.834432][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 683.834450][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 683.834468][ C1] ? __local_bh_enable_ip+0x168/0x200 [ 683.834487][ C1] ? batadv_nc_purge_paths+0x312/0x3b0 [ 683.834506][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 683.834525][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 683.834545][ C1] _raw_spin_lock_bh+0x35/0x50 [ 683.834563][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 683.834581][ C1] ? __pfx_batadv_nc_to_purge_nc_path_decoding+0x10/0x10 [ 683.834606][ C1] batadv_nc_purge_paths+0xe8/0x3b0 [ 683.834629][ C1] batadv_nc_worker+0x365/0x610 [ 683.834648][ C1] ? process_scheduled_works+0x976/0x1850 [ 683.834668][ C1] process_scheduled_works+0xa63/0x1850 [ 683.834695][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 683.834717][ C1] ? assign_work+0x364/0x3d0 [ 683.834737][ C1] worker_thread+0x870/0xd30 [ 683.834759][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 683.834780][ C1] ? __kthread_parkme+0x169/0x1d0 [ 683.834800][ C1] ? __pfx_worker_thread+0x10/0x10 [ 683.834819][ C1] kthread+0x2f0/0x390 [ 683.834833][ C1] ? __pfx_worker_thread+0x10/0x10 [ 683.834852][ C1] ? __pfx_kthread+0x10/0x10 [ 683.834867][ C1] ret_from_fork+0x4b/0x80 [ 683.834886][ C1] ? __pfx_kthread+0x10/0x10 [ 683.834902][ C1] ret_from_fork_asm+0x1a/0x30 [ 683.834926][ C1] [ 684.423754][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 684.430649][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0 [ 684.441143][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 684.451201][ T30] Call Trace: [ 684.454476][ T30] [ 684.457398][ T30] dump_stack_lvl+0x241/0x360 [ 684.462081][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 684.467274][ T30] ? __pfx__printk+0x10/0x10 [ 684.471860][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 684.477848][ T30] ? vscnprintf+0x5d/0x90 [ 684.482189][ T30] panic+0x349/0x880 [ 684.486088][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 684.492241][ T30] ? __pfx_panic+0x10/0x10 [ 684.496654][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 684.502022][ T30] ? __irq_work_queue_local+0x137/0x410 [ 684.507570][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 684.513020][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 684.519171][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 684.525322][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 684.531473][ T30] watchdog+0x1033/0x1040 [ 684.535804][ T30] ? watchdog+0x1ea/0x1040 [ 684.540220][ T30] ? __pfx_watchdog+0x10/0x10 [ 684.544893][ T30] kthread+0x2f0/0x390 [ 684.548961][ T30] ? __pfx_watchdog+0x10/0x10 [ 684.553633][ T30] ? __pfx_kthread+0x10/0x10 [ 684.558224][ T30] ret_from_fork+0x4b/0x80 [ 684.562637][ T30] ? __pfx_kthread+0x10/0x10 [ 684.567222][ T30] ret_from_fork_asm+0x1a/0x30 [ 684.571994][ T30] [ 684.575229][ T30] Kernel Offset: disabled [ 684.579550][ T30] Rebooting in 86400 seconds..