last executing test programs: 6.395062105s ago: executing program 3 (id=2907): openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0x9, 0x99, 0x0, 0x0, 0x10000, 0x2, '\x00', 0xc94}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 5.429212829s ago: executing program 3 (id=2910): syz_open_dev$I2C(&(0x7f00000000c0), 0x10000000000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000300)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0xfffffffffffffa8a) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) pipe2$9p(0x0, 0x0) membarrier(0x20, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r1, r1, r1}, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={'sha224\x00'}}) 5.428103009s ago: executing program 0 (id=2920): openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000731535"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0x9, 0x99, 0x0, 0x0, 0x10000, 0x2, '\x00', 0xc94}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 4.588245052s ago: executing program 3 (id=2913): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x110, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x400c801) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='stat\x00') read$FUSE(r2, &(0x7f0000004180)={0x2020}, 0x2020) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000300)={0xfffffffa, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xabc1}}, {{0xa, 0x4e20, 0x7, @mcast2, 0x7}}}, 0x108) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x0, 0x2, 0x8b, {0x8b, 0x9, "95f09da6f8d9d0544de7983ffcb1f7b627db7687808feccb61f9f3fdefafde669c2700f5b551ad81a79c6050c511e2b74077dcc6c2c1fb2c4e4bccaa9b56c7cff323da378bbfe0a9601d2f631f28316fe8ea591041e0436a8b5e100b13ddd5e213a9da8d1b6a12957b1a7a118df87b8113e43741f9a8fc2495bf374d79cb4178d3587ec660813557b6"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x20, 0x16, 0x7b, "edf10091e2b39987fa2f130009a8c316cbae7ade21d77a93dfb538ec4438c6033b770b403a4eab5750829e347c149e7aa8fbda4d295ee5ea77bd6778d2d541f96b8f3f219f9d54143a85281b6b31c5b309a9f7ffddc6d7decd3a2b0ebb8574525b81b4773aebca7b8655a44b1f299aba8c5d63c261a357c0a4e80b"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0xf8}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 4.358535465s ago: executing program 0 (id=2915): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000180)}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000300)=[0x0], &(0x7f0000000040), 0x1, r1, 0xcccccccc}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000440)=[r2], 0x0, 0x0, 0x0}) 4.309572886s ago: executing program 1 (id=2917): syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sched_setscheduler(0x0, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00'}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="130000001000000008"], 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r4, 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000240), 0x0}, 0x20) 4.127397448s ago: executing program 0 (id=2918): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x43, &(0x7f0000000040)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$BINDER_SET_CONTEXT_MGR_EXT(0xffffffffffffffff, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r1 = add_key$user(&(0x7f0000000200), &(0x7f0000000440), &(0x7f00000000c0), 0x14b, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000002c0)='4', 0xba, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r1, r2}, 0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={'blake2b-384-generic\x00'}}) 4.127056159s ago: executing program 1 (id=2919): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6gre0\x00', &(0x7f0000000880)={'syztnl2\x00', 0x0, 0x0, 0x80, 0x5, 0x80000000, 0x5b, @local, @loopback={0xfec0ffff00000000, 0xffff8881114a4aa8}, 0x20, 0x0, 0x0, 0x1}}) 3.885029092s ago: executing program 1 (id=2921): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x34) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/239) 3.750828544s ago: executing program 4 (id=2922): sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4b, 0x9, 0x8, 0x0, 0x400003}, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000180)={0xa0, 0x559af05a10134899, 0x0, {{0x4, 0x1, 0x5, 0xa, 0x3, 0x1, {0x1, 0x180, 0x8, 0x9, 0x100, 0x7cf4, 0x9, 0x3, 0xfffffffe, 0x8000, 0x0, 0xee00, 0x0, 0xbff, 0x1}}, {0x0, 0x10}}}, 0xa0) sendfile(r0, r0, &(0x7f0000000080)=0x2, 0x7f03) 3.708232835s ago: executing program 1 (id=2923): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180), 0x7fffffff, 0x80001) io_setup(0x6, &(0x7f0000001380)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)={0x1000000, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) 2.714223129s ago: executing program 4 (id=2925): writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400ad", 0x7}], 0x1) dup(0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800000011ff"], 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x34, r1, 0x303, 0x0, 0x0, {0x2a}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10008880}, 0x0) 2.69464557s ago: executing program 4 (id=2926): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000100)=0x1e79, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=""/254, 0xfe}, 0x6c166821}], 0x1, 0x120, 0x0) 2.611311611s ago: executing program 1 (id=2927): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, '.\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11a) mknodat(r2, &(0x7f00000003c0)='./file0\x00', 0xc000, 0x0) 2.397950594s ago: executing program 4 (id=2929): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000731535"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0x9, 0x99, 0x0, 0x0, 0x10000, 0x2, '\x00', 0xc94}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.318421335s ago: executing program 2 (id=2930): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000180)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000300)=[0x0], &(0x7f0000000040), 0x1, 0x0, 0xcccccccc}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000440)=[r1], 0x0, 0x0, 0x0}) 2.106184658s ago: executing program 2 (id=2931): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) ioctl$MEDIA_REQUEST_IOC_REINIT(0xffffffffffffffff, 0x7c81, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) ioctl(r3, 0x2202, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x181000) close(r4) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff}, 0x80) r6 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, r6) keyctl$KEYCTL_WATCH_KEY(0x20, r7, r5, 0x0) syz_open_dev$video(&(0x7f0000000040), 0xa7, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r7, 0x0, 0x0) setrlimit(0xf, 0x0) 1.99708456s ago: executing program 4 (id=2932): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c99bcfa11801238c09d0ff0f1d0dbd49b8a9a590696f9257352798301e5a47b2f3", 0x21) 1.474079538s ago: executing program 2 (id=2933): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x38012, r3, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x9a, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2, 0x3}, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x64, 0x11, 0x0, @private2, @mcast2, {[], {0x0, 0xe22, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x2, "b3a5a32c15a74899004ccf462627b693b424cfac6d6f6c18a07448e7cfc77224", "eeb79b8e5cc84de93512fdd553dabc6b", {"2adfa4d4d8104bb99fa1887ab53acb45", "40e3d0b4c2c5585ef57152f112ea5a1e"}}}}}}}}, 0x0) mount(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)='ecryptfs\x00', 0x10005, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) socket(0x200000000000011, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) 1.426736789s ago: executing program 3 (id=2934): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r2 = syz_open_dev$media(&(0x7f0000000080), 0x10001, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, 0x0) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3fe, 0x5, 0x3, 0x9, 0x8, 0x45ff, 0x7ffffffc}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.395676589s ago: executing program 4 (id=2935): r0 = memfd_create(&(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaaSc\xf3]WhI\xf4\x89\x85!mPl\x90\xa5\x93\x19\f\x9a\xae\xd5a\x9bU5\x1a\x86\x9d)5y\xef\x90\xea5\x81\xfeO;\xd4zh?\xbdW\xe0\x84\xe6\x9d\xcb\xcd\xb6\xad3\x7fWY\x02\xa2\x8baG\x00\x0e\x8e/\xc1\xaf\xd0\xbcH9\x04\x00\x00\x00z\x16\xdf\xf3hLpLaA\x89n]>,^M\x82\x8e\xe40\x97_\x809y)Z\xeb\x9d\xbawv\xe9\xc0\x16\xdc\xf5\xcb\xdb\x96\xd6\xba@\xa7\x1bl\xca\xe0\x1e3\x81\xc6S\x86\xf7\xf0\xba\x1b\x14N\xa2\x04\xdb\xb5X\xe4y\xef\xe8\xdb\xd5r\x11\xfb\xe4v\xbcV\xbb\x00\x96CR\xe0~5\x16=:A2\x9c\b\xd9\xa0CB\r\xe9\xb8$\xfe\x8d\xb1Gg\xa9\xac<\xbf\x10]\b9\xd9\x89\xaf\xa6\xd1\x10\x1fq\xba\x06_NW\xdb67Xv(\xa8\xce\x1b\xe6\xbd\x947\x8f)8\xe5\xb3\xac;\x7f+\xf67\xea\x1ei\x92w-)\xa1B/M\x0e7:9\xdb~V\xb7\xd5\x13^v\x14\xe6O\xea\x00\x87\x8dkG\xdf%\xebe\x83\xb97\x01| \xb3\xd8W\xe8o\x17\x97\xd9\x14o\x92\xb9\x9a\x8c\xd7\xcf\xa2\x11\xc3\xa5\xb3\xd2\xdeQ\xa7\x05\x7f\x99Lq(\xcd\\\xa2y\x14or\x1efn\xf2\x97\x96c\xda7\t,', 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000002, 0x4010012, r0, 0x0) ftruncate(r0, 0x0) 1.30208516s ago: executing program 0 (id=2936): writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400ad", 0x7}], 0x1) dup(0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="0800000011ff"], 0x1c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x34, r1, 0x303, 0x0, 0x0, {0x2a}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x10008880}, 0x0) 1.088902354s ago: executing program 0 (id=2938): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'macvlan0\x00'}) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="44040000100000040013000000000000400000005bf3374c0c6f42c4bc73e7c132ee083e7cf4bb0fe37656bd1628aad2106b5fc731d7c2fb466e25a30c2aec752cfeb0c0ea743c77878fb41e1703b45a3e477093b9859ef5353d958cfacbb331957913f2e1a30ff6e8bfc666113b11ebde8d22e48f244b77b68998181264e12a88fb6774a769c74925b65e693810d46b52b45438f5b417321e646efe75a53e5c734de801a682b946adefa3037399fb5b50f608fbcb20b15d6a03ba02320f332c9341", @ANYRES32=0x0, @ANYBLOB="03000000000000001c0012800c0001006d6163766c616e000c0002"], 0x44}}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001200)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x58, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000180)=@arm64={0x0, 0x6, 0x2, '\x00', 0xd31d}) 824.778887ms ago: executing program 2 (id=2939): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {0x0, 0x9}}, {{@in6=@mcast2, 0x0, 0x2b}, 0x0, @in=@empty}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 618.078281ms ago: executing program 2 (id=2940): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="77167ead34cd1eaf2108c04de96e99fa4435f9041368e8dfec6af2ae8080b56c53c12b8431d17955ae1ec78709eee9acf825fdb672651f7eafb44b576930aff4b6a86ced3e4392cfe57a2c11b97e93f38debd6dc69f3a50d5742daa7081df08bd8118dcd6d9d18830c7d79d8", 0x6c}, {&(0x7f0000000140)="66348451d22f5e2e4385e0bf75c5c3d30327039c072cd147f3b25df80100010000000004706aa85896228ef23136cbc160147a23", 0x34}, {&(0x7f00000005c0)="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"/304, 0x130}, {&(0x7f0000000500)="1b1eb47967b88f89e960c59413baaf1384ad9c758abf845c5714a919ca02735c5514fa78f9f084d72227c1d3f6607ce5a2183a169535d0b2bb594ecb92b8df361bca805ac5595a389d39a58a35c0ff662c2c83431c0c2e2ece5ca6a104d1d45c1c", 0x61}], 0x4, 0x0, 0x0, 0x40880}], 0x1, 0x4814) recvmmsg(r1, &(0x7f0000003c80)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1}, 0xffffff0d}], 0x2, 0x2001, 0x0) 475.338453ms ago: executing program 3 (id=2941): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f0000000180)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000300)=[0x0], &(0x7f0000000040), 0x1, 0x0, 0xcccccccc}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000440)=[r1], 0x0, 0x0, 0x0}) 444.689343ms ago: executing program 2 (id=2942): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) syz_emit_ethernet(0x0, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002540)={0x11, 0x3, 0x0, &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='contention_end\x00', r4}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0xb, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r5, 0xc2604110, &(0x7f0000000040)={0x0, [[0x9ef8, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7fffffff], [0x10000, 0x0, 0x0, 0x0, 0x8001], [0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffff]], '\x00', [{}, {0xfffffffd}, {}, {0x0, 0x0, 0x0, 0x1, 0x1}, {0x80000001, 0x0, 0x0, 0x1, 0x1}, {0x7fff, 0xfffffffa}, {}, {0x8000000, 0x8f96}], '\x00', 0x1000}) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') read$qrtrtun(r6, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000a00)={0x2020}, 0x2020) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(r9, 0x0, r9) setresuid(0xee01, 0x0, 0x0) sendmmsg$unix(r7, &(0x7f0000007cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=[@cred={{0x1c}}], 0x20}}], 0x1, 0x0) fsopen(0x0, 0x1) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007fe000/0x800000)=nil) 303.560815ms ago: executing program 3 (id=2943): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x89}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0xc8c7, 0x0, 0xfffffffd, 0x2}, &(0x7f0000000340)=0x0, &(0x7f00000002c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000380)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)='./file0\x00', 0x400, 0x2000, 0x1}) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r6, 0x1, 0x70bd2c, 0x0, {}, [@NLBL_MGMT_A_IPV4ADDR={0x5, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x2c}}, 0x0) io_uring_enter(r3, 0x47f9, 0x0, 0x0, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r7 = accept(r2, 0x0, 0x0) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f0000000040), 0x4) openat$cgroup_devices(r8, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) recvmsg$can_bcm(r7, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(0x0, 0x0, 0x8002) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() 45.947279ms ago: executing program 0 (id=2944): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x110, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x400c801) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='stat\x00') read$FUSE(r2, &(0x7f0000004180)={0x2020}, 0x2020) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000300)={0xfffffffa, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xabc1}}, {{0xa, 0x4e20, 0x7, @mcast2, 0x7}}}, 0x108) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x0, 0x2, 0x8b, {0x8b, 0x9, "95f09da6f8d9d0544de7983ffcb1f7b627db7687808feccb61f9f3fdefafde669c2700f5b551ad81a79c6050c511e2b74077dcc6c2c1fb2c4e4bccaa9b56c7cff323da378bbfe0a9601d2f631f28316fe8ea591041e0436a8b5e100b13ddd5e213a9da8d1b6a12957b1a7a118df87b8113e43741f9a8fc2495bf374d79cb4178d3587ec660813557b6"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000002c0)={0x1c, &(0x7f0000000180)={0x20, 0x16, 0x7b, "edf10091e2b39987fa2f130009a8c316cbae7ade21d77a93dfb538ec4438c6033b770b403a4eab5750829e347c149e7aa8fbda4d295ee5ea77bd6778d2d541f96b8f3f219f9d54143a85281b6b31c5b309a9f7ffddc6d7decd3a2b0ebb8574525b81b4773aebca7b8655a44b1f299aba8c5d63c261a357c0a4e80b"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0xf8}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 0s ago: executing program 1 (id=2945): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x48) connect$inet(r0, 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1, 0x0, 0x8}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) keyctl$clear(0x7, 0x0) r5 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000, 0x0) preadv2(r5, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0x100000}], 0xc4, 0x0, 0x0, 0x9) r6 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x4008000, &(0x7f0000000280)={0xa, 0x4e1f, 0x80000, @loopback, 0x7}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0xc001, 0x0, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'rr\x00', 0x0, 0x80001088, 0x73}, 0x2c) r7 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x301) ioctl$USBDEVFS_REAPURB(r7, 0x4008550c, &(0x7f0000000180)) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x14, 0x8, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x0, 0x20000, 0x0}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): r=219, Product=2, SerialNumber=3 [ 501.122395][ T4297] usb 1-1: Product: syz [ 501.126660][ T4297] usb 1-1: Manufacturer: syz [ 501.133916][ T4297] usb 1-1: SerialNumber: syz [ 502.084520][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.092369][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.206530][ T4297] usb 1-1: USB disconnect, device number 52 [ 502.404257][ T9502] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1642'. [ 506.419440][ T8745] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 506.606555][ T9548] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1656'. [ 506.709528][ T8745] usb 2-1: Using ep0 maxpacket: 32 [ 506.729607][ T8745] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 506.824524][ T8745] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 506.932220][ T8745] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 507.051144][ T8745] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 507.189572][ T8745] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 507.299751][ T8745] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 507.318385][ T8745] usb 2-1: Product: syz [ 507.324068][ T8745] usb 2-1: Manufacturer: syz [ 507.328787][ T8745] usb 2-1: SerialNumber: syz [ 508.423705][ T8745] usb 2-1: USB disconnect, device number 37 [ 514.090627][ T9603] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1670'. [ 515.289523][ T3638] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 515.709421][ T3638] usb 2-1: Using ep0 maxpacket: 32 [ 516.363574][ T3638] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 516.372259][ T3638] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 516.381143][ T3638] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 516.391458][ T3638] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 516.461923][ T3638] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 516.484407][ T3638] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 516.649526][ T3638] usb 2-1: Product: syz [ 516.655370][ T3638] usb 2-1: Manufacturer: syz [ 516.660377][ T3638] usb 2-1: SerialNumber: syz [ 517.822758][ T3638] usb 2-1: USB disconnect, device number 38 [ 519.984411][ T9661] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1690'. [ 522.649558][ T8241] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 523.019598][ T8241] usb 4-1: Using ep0 maxpacket: 32 [ 523.176272][ T8241] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 523.185050][ T8241] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 523.195173][ T8241] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 523.205779][ T8241] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 523.271890][ T8241] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 523.284224][ T8241] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 523.292680][ T8241] usb 4-1: Product: syz [ 523.292983][ T5847] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 523.296841][ T8241] usb 4-1: Manufacturer: syz [ 523.335348][ T8241] usb 4-1: SerialNumber: syz [ 523.519521][ T5847] usb 3-1: Using ep0 maxpacket: 32 [ 523.533504][ T5847] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 523.542750][ T5847] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 523.551917][ T5847] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 523.563647][ T5847] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 523.600559][ T5847] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 523.610455][ T5847] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 523.618950][ T5847] usb 3-1: Product: syz [ 523.624372][ T5847] usb 3-1: Manufacturer: syz [ 523.630070][ T5847] usb 3-1: SerialNumber: syz [ 524.155027][ T8241] usb 4-1: USB disconnect, device number 38 [ 525.544057][ T8241] usb 3-1: USB disconnect, device number 32 [ 526.713188][ T9732] random: crng reseeded on system resumption [ 526.767716][ T26] audit: type=1326 audit(2018998084.935:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9725 comm="syz.1.1711" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efeb218e929 code=0x0 [ 529.043910][ T14] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 529.229705][ T14] usb 3-1: Using ep0 maxpacket: 32 [ 529.309743][ T14] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 529.410683][ T14] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 529.509773][ T8978] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 529.572865][ T14] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 529.639357][ T14] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 529.676513][ T14] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 529.695960][ T14] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 529.719366][ T8978] usb 5-1: Using ep0 maxpacket: 32 [ 529.719410][ T14] usb 3-1: Product: syz [ 529.726824][ T8978] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 529.745194][ T14] usb 3-1: Manufacturer: syz [ 529.768260][ T14] usb 3-1: SerialNumber: syz [ 529.849524][ T8978] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 529.894239][ T8978] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 529.915057][ T8978] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 529.948054][ T8978] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 529.967680][ T8978] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 530.000107][ T14] usb 3-1: USB disconnect, device number 33 [ 530.014471][ T8978] usb 5-1: Product: syz [ 530.058247][ T8978] usb 5-1: Manufacturer: syz [ 530.081321][ T8978] usb 5-1: SerialNumber: syz [ 533.526395][ T14] usb 5-1: USB disconnect, device number 32 [ 535.849335][ T4304] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 536.099591][ T4304] usb 5-1: Using ep0 maxpacket: 32 [ 536.113629][ T4304] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 536.203470][ T4304] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 536.301413][ T4304] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 536.404762][ T4304] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 536.543360][ T4304] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 536.678670][ T4304] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 536.806032][ T4304] usb 5-1: Product: syz [ 536.849339][ T4304] usb 5-1: Manufacturer: syz [ 536.854058][ T4304] usb 5-1: SerialNumber: syz [ 537.930577][ T4297] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 538.129687][ T4297] usb 4-1: Using ep0 maxpacket: 32 [ 538.144880][ T4297] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 538.154080][ T4297] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 538.168084][ T4297] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 538.181450][ T4297] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 538.227836][ T4297] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 538.239116][ T4297] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 538.253666][ T4297] usb 4-1: Product: syz [ 538.258019][ T4297] usb 4-1: Manufacturer: syz [ 538.269380][ T4297] usb 4-1: SerialNumber: syz [ 538.538311][ T4304] usb 5-1: USB disconnect, device number 33 [ 540.721865][ T953] usb 4-1: USB disconnect, device number 39 [ 543.020039][ T8849] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 543.229429][ T8849] usb 2-1: Using ep0 maxpacket: 32 [ 543.269576][ T8849] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 543.427040][ T8849] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 543.679945][ T8849] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 543.732272][ T8849] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 543.813752][ T8849] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 543.830291][ T8849] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 543.853255][ T8849] usb 2-1: Product: syz [ 543.857884][ T8849] usb 2-1: Manufacturer: syz [ 543.868225][ T8849] usb 2-1: SerialNumber: syz [ 544.069551][ T4304] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 544.116301][ T8849] usb 2-1: USB disconnect, device number 39 [ 544.159485][ T14] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 544.279366][ T4304] usb 5-1: Using ep0 maxpacket: 32 [ 544.379547][ T14] usb 4-1: Using ep0 maxpacket: 32 [ 544.397504][ T14] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 544.462937][ T14] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 544.520931][ T14] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 544.603698][ T14] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 544.965144][ T4304] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 544.982098][ T14] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 544.988812][ T4304] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 545.006748][ T4304] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 545.016088][ T14] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 545.018157][ T4304] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 545.058892][ T4304] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 545.077633][ T4304] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 545.086133][ T4304] usb 5-1: Product: syz [ 545.087315][ T14] usb 4-1: Product: syz [ 545.090939][ T4304] usb 5-1: Manufacturer: syz [ 545.090957][ T4304] usb 5-1: SerialNumber: syz [ 545.139414][ T14] usb 4-1: Manufacturer: syz [ 545.154493][ T14] usb 4-1: SerialNumber: syz [ 546.673376][ T4304] usb 5-1: USB disconnect, device number 34 [ 546.818460][ T9923] random: crng reseeded on system resumption [ 549.527578][ T4337] usb 4-1: USB disconnect, device number 40 [ 550.267719][ T22] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 550.449564][ T22] usb 1-1: Using ep0 maxpacket: 32 [ 550.469634][ T22] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 550.478445][ T22] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 550.502174][ T22] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 550.514123][ T22] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 550.545027][ T22] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 550.579342][ T22] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 550.607920][ T22] usb 1-1: Product: syz [ 550.613646][ T22] usb 1-1: Manufacturer: syz [ 550.624079][ T22] usb 1-1: SerialNumber: syz [ 550.699431][ T3638] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 551.620804][ T22] usb 1-1: USB disconnect, device number 53 [ 551.879469][ T3638] usb 5-1: Using ep0 maxpacket: 32 [ 551.886989][ T3638] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 551.901649][ T3638] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 552.745441][ T3638] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 552.756361][ T3638] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 552.809497][ T3638] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 552.838534][ T3638] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 552.955344][ T3638] usb 5-1: Product: syz [ 552.990603][ T3638] usb 5-1: Manufacturer: syz [ 553.013933][ T3638] usb 5-1: SerialNumber: syz [ 554.749583][ T3638] usb 5-1: USB disconnect, device number 35 [ 554.779900][ T9995] random: crng reseeded on system resumption [ 559.062859][T10047] Device name cannot be null; rc = [-22] [ 559.161847][ T5847] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 560.109370][ T5847] usb 3-1: Using ep0 maxpacket: 32 [ 560.127358][ T5847] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 560.147547][ T5847] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 560.180342][ T5847] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 560.207095][ T5847] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 560.240713][ T5847] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 560.250886][ T5847] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 560.260057][ T5847] usb 3-1: Product: syz [ 560.264248][ T5847] usb 3-1: Manufacturer: syz [ 560.268971][ T5847] usb 3-1: SerialNumber: syz [ 561.146512][ T5847] usb 3-1: USB disconnect, device number 34 [ 561.299380][ T7] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 561.489427][ T7] usb 2-1: Using ep0 maxpacket: 32 [ 561.502368][ T7] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 561.937500][ T7] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 561.987420][ T7] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 562.024279][ T7] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 562.035257][T10083] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1814'. [ 562.053662][ T7] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 562.072074][ T7] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 562.090475][ T7] usb 2-1: Product: syz [ 562.108260][ T7] usb 2-1: Manufacturer: syz [ 562.911146][ T7] usb 2-1: SerialNumber: syz [ 563.892714][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.907800][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.932312][ T7] usb 2-1: USB disconnect, device number 40 [ 565.439405][ T7] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 566.049494][ T7] usb 2-1: Using ep0 maxpacket: 32 [ 566.091315][ T7] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 566.616478][ T7] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 566.668162][ T7] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 566.688362][ T7] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 566.854799][ T7] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 566.885575][ T7] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 567.538335][ T7] usb 2-1: Product: syz [ 567.726930][ T7] usb 2-1: Manufacturer: syz [ 567.869077][ T7] usb 2-1: SerialNumber: syz [ 567.987275][ T7] usb 2-1: can't set config #88, error -71 [ 568.013374][ T7] usb 2-1: USB disconnect, device number 41 [ 568.848866][T10150] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1831'. [ 569.859358][ T7] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 570.052813][ T7] usb 2-1: Using ep0 maxpacket: 32 [ 570.063151][ T7] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 570.076264][ T7] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 570.108325][ T7] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 570.182130][ T7] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 570.245757][ T7] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 570.265262][ T7] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 570.276364][ T7] usb 2-1: Product: syz [ 570.285034][ T7] usb 2-1: Manufacturer: syz [ 570.307688][ T7] usb 2-1: SerialNumber: syz [ 570.929589][T10171] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 570.936890][T10171] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 570.949320][T10171] Bluetooth: hci0: Suspend notifier action (1) failed: -4 [ 570.957698][T10171] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 570.964360][T10171] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 570.971183][T10171] Bluetooth: hci1: Suspend notifier action (1) failed: -4 [ 570.980223][T10171] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 570.986846][T10171] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 570.993884][T10171] Bluetooth: hci2: Suspend notifier action (1) failed: -4 [ 571.002254][T10171] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 571.010688][T10171] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 571.017984][T10171] Bluetooth: hci3: Suspend notifier action (1) failed: -4 [ 571.026243][T10171] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 571.033147][T10171] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 571.040224][T10171] Bluetooth: hci4: Suspend notifier action (1) failed: -4 [ 571.219407][ T3638] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 571.459474][ T3638] usb 4-1: Using ep0 maxpacket: 32 [ 571.474167][ T3638] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 571.506179][ T3638] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 571.515737][ T3638] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 571.526599][ T3638] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 571.548319][ T3638] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 571.569871][ T3638] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 571.578295][ T3638] usb 4-1: Product: syz [ 571.596921][ T3638] usb 4-1: Manufacturer: syz [ 571.616217][ T3638] usb 4-1: SerialNumber: syz [ 572.590394][ T4261] Bluetooth: hci0: command 0x0c1a tx timeout [ 572.831507][ T3638] usb 4-1: USB disconnect, device number 41 [ 572.859621][ T7] usb 2-1: USB disconnect, device number 42 [ 573.199524][ T4261] Bluetooth: hci4: command 0x0c1a tx timeout [ 573.213048][ T4261] Bluetooth: hci3: command 0x0c1a tx timeout [ 573.219362][ T48] Bluetooth: hci2: command 0x0c1a tx timeout [ 573.227269][ T48] Bluetooth: hci1: command 0x0c1a tx timeout [ 574.611972][T10198] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1848'. [ 574.649548][T10199] Bluetooth: hci0: command 0x0406 tx timeout [ 575.301151][T10197] Bluetooth: hci1: command 0x0406 tx timeout [ 575.317572][T10197] Bluetooth: hci2: command 0x0406 tx timeout [ 575.323985][T10197] Bluetooth: hci3: command 0x0406 tx timeout [ 575.330198][T10197] Bluetooth: hci4: command 0x0406 tx timeout [ 576.574095][T10227] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 576.580970][T10227] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 576.588342][T10227] Bluetooth: hci0: Suspend notifier action (1) failed: -4 [ 576.596711][T10227] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 576.603315][T10227] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 576.611172][T10227] Bluetooth: hci1: Suspend notifier action (1) failed: -4 [ 576.620992][T10227] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 576.627637][T10227] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 576.636260][T10227] Bluetooth: hci2: Suspend notifier action (1) failed: -4 [ 576.644507][T10227] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 576.651425][T10227] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 576.658341][T10227] Bluetooth: hci3: Suspend notifier action (1) failed: -4 [ 576.666743][T10227] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 576.673004][T10227] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 576.679000][T10227] Bluetooth: hci4: Suspend notifier action (1) failed: -4 [ 577.272051][ T4337] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 577.280090][ T14] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 577.489493][ T4337] usb 2-1: Using ep0 maxpacket: 32 [ 577.499737][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 577.540403][ T4337] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 577.552742][ T14] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 577.584291][ T14] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 577.584333][ T4337] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 577.609659][ T3638] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 577.643848][ T4337] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 577.691452][ T4337] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 577.706112][ T14] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 577.724657][ T14] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 577.744934][ T4337] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 577.758479][ T4337] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 577.773257][ T4337] usb 2-1: Product: syz [ 577.778023][ T4337] usb 2-1: Manufacturer: syz [ 577.784483][ T14] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 577.798269][ T4337] usb 2-1: SerialNumber: syz [ 577.804749][ T14] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 577.931116][ T14] usb 1-1: Product: syz [ 577.984347][ T14] usb 1-1: Manufacturer: syz [ 578.028483][ T14] usb 1-1: SerialNumber: syz [ 578.169445][T10197] Bluetooth: hci0: command 0x0c1a tx timeout [ 578.603399][ T4337] usb 2-1: USB disconnect, device number 43 [ 578.629488][ T3638] usb 5-1: Using ep0 maxpacket: 32 [ 578.636583][ T3638] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 578.963416][ T3638] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 578.963789][T10197] Bluetooth: hci4: command 0x0c1a tx timeout [ 578.973425][ T3638] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 578.973498][ T3638] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 578.983320][T10199] Bluetooth: hci3: command 0x0c1a tx timeout [ 578.991255][ T4261] Bluetooth: hci2: command 0x0c1a tx timeout [ 578.999535][T10199] Bluetooth: hci1: command 0x0c1a tx timeout [ 579.045257][ T3638] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 579.059408][ T3638] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 579.068673][ T3638] usb 5-1: Product: syz [ 579.073036][ T3638] usb 5-1: Manufacturer: syz [ 579.077785][ T3638] usb 5-1: SerialNumber: syz [ 579.879575][ T3638] usb 5-1: USB disconnect, device number 36 [ 580.027617][T10257] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1865'. [ 580.068455][ T4337] usb 1-1: USB disconnect, device number 54 [ 580.113067][T10258] loop2: detected capacity change from 0 to 7 [ 580.124888][T10258] Dev loop2: unable to read RDB block 7 [ 580.135418][T10258] loop2: AHDI p2 [ 580.143934][T10258] loop2: partition table partially beyond EOD, truncated [ 580.239490][ T48] Bluetooth: hci0: command 0x0406 tx timeout [ 581.246876][T10253] Bluetooth: hci4: command 0x0406 tx timeout [ 581.247648][ T48] Bluetooth: hci2: command 0x0406 tx timeout [ 581.253127][T10199] Bluetooth: hci3: command 0x0406 tx timeout [ 581.254179][T10253] Bluetooth: hci1: command 0x0406 tx timeout [ 582.506823][T10253] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 583.908878][T10302] Device name cannot be null; rc = [-22] [ 584.076375][ T8978] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 584.189352][ T4337] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 584.961131][T10308] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1879'. [ 585.019337][ T8978] usb 4-1: Using ep0 maxpacket: 32 [ 585.056637][ T8978] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 585.065306][ T8978] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 585.074120][ T8978] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 585.084520][ T8978] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 585.096085][ T8978] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 585.098615][ T4337] usb 2-1: Using ep0 maxpacket: 32 [ 585.105849][ T8978] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 585.129563][ T4337] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 585.142982][ T4337] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 585.153213][ T4337] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 585.167937][ T4337] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 585.203958][ T4337] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 585.207075][ T8978] usb 4-1: Product: syz [ 585.250251][ T4337] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 585.265341][ T4337] usb 2-1: Product: syz [ 585.266546][ T8978] usb 4-1: Manufacturer: syz [ 585.274656][ T4337] usb 2-1: Manufacturer: syz [ 585.285293][ T8978] usb 4-1: SerialNumber: syz [ 585.290076][ T4337] usb 2-1: SerialNumber: syz [ 586.885197][ T8978] usb 4-1: USB disconnect, device number 42 [ 587.989219][ T22] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 588.093082][ T4337] usb 2-1: USB disconnect, device number 44 [ 588.276966][T10253] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 588.349376][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 588.356402][ T22] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 588.371240][ T22] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 588.389672][ T22] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 588.400957][ T22] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 588.417254][ T22] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 588.426845][ T22] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 588.611700][ T22] usb 5-1: Product: syz [ 588.796294][ T22] usb 5-1: Manufacturer: syz [ 588.935973][ T22] usb 5-1: SerialNumber: syz [ 590.514025][ T22] usb 5-1: USB disconnect, device number 37 [ 590.751395][T10368] block nbd0: NBD_DISCONNECT [ 590.756956][T10368] block nbd0: Send disconnect failed -22 [ 590.764087][T10364] block nbd0: Disconnected due to user request. [ 590.770651][T10364] block nbd0: shutting down sockets [ 590.849495][ T14] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 591.089367][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 591.096734][ T14] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 591.115646][ T14] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 591.898932][ T14] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 591.932321][ T14] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 591.960115][ T14] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 591.980730][ T14] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 592.000515][ T14] usb 2-1: Product: syz [ 592.009557][ T14] usb 2-1: Manufacturer: syz [ 592.014289][ T14] usb 2-1: SerialNumber: syz [ 592.225221][T10384] Device name cannot be null; rc = [-22] [ 592.319429][ T8745] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 592.519559][ T8745] usb 1-1: Using ep0 maxpacket: 32 [ 592.528457][ T8745] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 593.374673][ T8745] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 593.383799][ T8745] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 593.394457][ T8745] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 593.431093][ T8745] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 593.447363][ T8745] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 593.464177][ T8745] usb 1-1: Product: syz [ 593.470635][ T8745] usb 1-1: Manufacturer: syz [ 593.477589][ T8745] usb 1-1: SerialNumber: syz [ 594.269544][ T4337] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 594.459497][ T4337] usb 4-1: Using ep0 maxpacket: 8 [ 594.478435][ T4337] usb 4-1: config 0 has no interfaces? [ 594.571339][ T4337] usb 4-1: New USB device found, idVendor=04e2, idProduct=1414, bcdDevice=c5.b9 [ 594.593044][ T4337] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.631063][ T4337] usb 4-1: Product: syz [ 594.696563][ T4337] usb 4-1: Manufacturer: syz [ 594.740561][ T4337] usb 4-1: SerialNumber: syz [ 594.912539][ T4337] usb 4-1: config 0 descriptor?? [ 595.171698][ T4337] usb 4-1: USB disconnect, device number 43 [ 595.537466][ T4337] usb 1-1: USB disconnect, device number 55 [ 596.629145][T10417] fuse: Unknown parameter 'user_i00000000000000000000' [ 597.661659][T10424] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1914'. [ 598.016253][ T4297] usb 2-1: USB disconnect, device number 45 [ 599.238250][T10458] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1923'. [ 599.328953][T10458] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1923'. [ 599.341077][T10458] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1923'. [ 601.260409][T10476] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1929'. [ 601.479410][ T4297] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 601.771200][ T4297] usb 5-1: Using ep0 maxpacket: 32 [ 601.782619][ T4297] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 601.813514][ T4297] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 601.848110][ T4297] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 601.867913][ T4297] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 601.890893][ T4297] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 601.905919][ T4297] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 601.924509][ T4297] usb 5-1: Product: syz [ 601.928848][ T4297] usb 5-1: Manufacturer: syz [ 601.935132][ T4297] usb 5-1: SerialNumber: syz [ 604.514883][ T5104] wlan1: Trigger new scan to find an IBSS to join [ 605.219586][T10253] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 605.309418][ T14] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 606.229737][ T14] usb 3-1: Using ep0 maxpacket: 32 [ 606.253805][ T14] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 606.326308][ T14] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 606.397245][ T14] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 606.479937][ T14] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 606.553472][ T14] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 606.599474][ T14] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 606.615432][ T14] usb 3-1: Product: syz [ 606.635728][ T14] usb 3-1: Manufacturer: syz [ 606.819172][ T14] usb 3-1: SerialNumber: syz [ 608.153094][ T3638] usb 5-1: USB disconnect, device number 38 [ 609.669103][ T4314] wlan1: Trigger new scan to find an IBSS to join [ 610.112185][ T4304] usb 3-1: USB disconnect, device number 35 [ 610.284385][T10578] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1957'. [ 611.081655][ T7564] wlan1: Creating new IBSS network, BSSID f2:5e:70:62:7b:90 [ 611.365839][T10253] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 616.196163][T10622] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1970'. [ 617.559382][ T8745] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 619.189414][ T8745] usb 2-1: Using ep0 maxpacket: 32 [ 619.196860][ T8745] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 619.259360][ T8745] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 619.287191][ T8745] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 619.345762][ T8745] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 619.386120][ T8745] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 619.416369][ T8745] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 619.435481][ T8745] usb 2-1: Product: syz [ 619.449384][ T8745] usb 2-1: Manufacturer: syz [ 619.467273][ T8745] usb 2-1: SerialNumber: syz [ 620.407778][ T8745] usb 2-1: USB disconnect, device number 46 [ 621.741522][T10668] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1984'. [ 624.962302][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.968644][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.724056][T10253] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 626.702564][ T4304] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 626.919384][ T4304] usb 3-1: Using ep0 maxpacket: 32 [ 626.926579][ T4304] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 626.948193][T10716] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1998'. [ 626.966079][ T4304] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 627.316049][ T4304] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 627.429499][ T4304] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 627.541995][ T4304] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 627.641372][ T4304] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 628.016122][ T4304] usb 3-1: Product: syz [ 628.128046][ T4304] usb 3-1: Manufacturer: syz [ 628.145740][ T4304] usb 3-1: SerialNumber: syz [ 628.232675][T10730] fuse: Unknown parameter '0x0000000000000004' [ 629.151981][T10736] Device name cannot be null; rc = [-22] [ 629.351109][ T4304] usb 3-1: USB disconnect, device number 36 [ 630.390330][T10253] Bluetooth: hci3: unexpected event for opcode 0x2003 [ 631.468253][T10767] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2012'. [ 632.592030][T10780] fuse: Unknown parameter '0x0000000000000004' [ 633.499495][ T8745] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 633.687227][T10253] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 633.694584][ T8745] usb 3-1: Using ep0 maxpacket: 32 [ 633.705298][ T8745] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 633.714240][ T8745] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 633.723730][ T8745] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 633.734921][ T8745] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 633.753413][ T8745] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 633.772256][ T8745] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 633.781648][ T8745] usb 3-1: Product: syz [ 633.786484][ T8745] usb 3-1: Manufacturer: syz [ 633.806418][ T8745] usb 3-1: SerialNumber: syz [ 635.696535][T10824] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2027'. [ 635.869360][ T953] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 636.089400][ T953] usb 5-1: Using ep0 maxpacket: 32 [ 636.106730][ T953] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 636.152877][ T953] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 636.173365][ T953] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 636.197335][ T953] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 636.240660][ T953] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 636.293776][ T953] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 636.316002][ T953] usb 5-1: Product: syz [ 636.349580][ T953] usb 5-1: Manufacturer: syz [ 636.366075][T10829] fuse: Unknown parameter '0x0000000000000004' [ 636.369597][ T953] usb 5-1: SerialNumber: syz [ 638.297936][ T8745] usb 3-1: USB disconnect, device number 37 [ 638.546610][T10253] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 639.193752][ T4337] usb 5-1: USB disconnect, device number 39 [ 639.472780][T10861] fuse: Unknown parameter 'fd0xffffffffffffffff' [ 639.507163][T10866] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2040'. [ 640.719626][ T3638] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 640.910574][ T3638] usb 2-1: Using ep0 maxpacket: 32 [ 640.924565][ T3638] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 640.937007][ T3638] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 640.949396][ T3638] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 640.964529][ T3638] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 640.977565][ T3638] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 640.988169][ T4304] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 640.996103][ T3638] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 641.004879][ T3638] usb 2-1: Product: syz [ 641.009548][ T3638] usb 2-1: Manufacturer: syz [ 641.014316][ T3638] usb 2-1: SerialNumber: syz [ 641.018168][T10891] Device name cannot be null; rc = [-22] [ 641.209434][ T4304] usb 1-1: Using ep0 maxpacket: 32 [ 641.226217][ T4304] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 641.245091][ T4304] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 641.265269][ T4304] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 641.281494][ T4304] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 641.309382][ T4304] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 641.395606][ T4304] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 641.430074][ T4304] usb 1-1: Product: syz [ 641.472240][ T4304] usb 1-1: Manufacturer: syz [ 641.486714][ T4304] usb 1-1: SerialNumber: syz [ 642.615372][T10908] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2055'. [ 643.326451][T10918] Device name cannot be null; rc = [-22] [ 643.820092][ T953] usb 1-1: USB disconnect, device number 56 [ 645.020742][T10296] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 645.713384][ T3638] usb 2-1: USB disconnect, device number 47 [ 646.069342][T10954] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 646.698698][T10955] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2071'. [ 647.080762][ T953] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 648.054236][ T953] usb 2-1: Using ep0 maxpacket: 32 [ 648.257131][ T953] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 648.310347][ T953] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 648.364548][ T953] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 648.475520][ T953] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 648.503754][ T953] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 648.523406][ T953] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 648.532428][ T953] usb 2-1: Product: syz [ 649.180005][ T953] usb 2-1: Manufacturer: syz [ 649.184667][ T953] usb 2-1: SerialNumber: syz [ 649.302206][T10991] Device name cannot be null; rc = [-22] [ 649.478339][T11007] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2088'. [ 649.669445][ T8978] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 649.868060][ T953] usb 2-1: USB disconnect, device number 48 [ 649.939518][ T8978] usb 4-1: Using ep0 maxpacket: 32 [ 649.946675][ T8978] usb 4-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 649.974138][ T8978] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 649.984183][ T8978] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.994889][ T8978] usb 4-1: config 0 descriptor?? [ 650.004492][T11003] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 650.027207][ T8978] hub 4-1:0.0: bad descriptor, ignoring hub [ 650.039350][ T8978] hub: probe of 4-1:0.0 failed with error -5 [ 650.052178][ T8978] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 653.091843][T11052] Device name cannot be null; rc = [-22] [ 653.209564][T11056] Driver unsupported XDP return value 0 on prog (id 214) dev N/A, expect packet loss! [ 653.285107][ T4337] usb 4-1: USB disconnect, device number 44 [ 654.759353][ T4337] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 654.879495][ T4297] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 654.950576][ T4337] usb 4-1: Using ep0 maxpacket: 32 [ 654.965187][ T4337] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 654.978085][ T4337] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 655.004202][ T4337] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 655.015126][ T4337] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 655.046403][ T4337] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 655.070322][ T4337] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 655.088946][ T4337] usb 4-1: Product: syz [ 655.094670][ T4337] usb 4-1: Manufacturer: syz [ 655.103703][ T4337] usb 4-1: SerialNumber: syz [ 655.189489][ T4297] usb 5-1: Using ep0 maxpacket: 32 [ 655.207080][ T4297] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 655.215653][ T4297] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 655.225217][ T4297] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 655.269023][ T4297] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 655.286087][ T4297] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 655.295455][ T4297] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 655.303727][ T4297] usb 5-1: Product: syz [ 655.308129][ T4297] usb 5-1: Manufacturer: syz [ 655.321700][ T4297] usb 5-1: SerialNumber: syz [ 655.396019][T11089] kvm: pic: non byte write [ 656.036026][ T4297] usb 5-1: USB disconnect, device number 40 [ 656.841424][ T3638] usb 4-1: USB disconnect, device number 45 [ 658.323558][T11114] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 659.441100][T11132] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2122'. [ 660.679412][ T3638] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 660.879456][ T3638] usb 5-1: Using ep0 maxpacket: 32 [ 660.893229][ T3638] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 660.903218][ T3638] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 660.914394][ T3638] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 660.946445][ T3638] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 661.123724][ T3638] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 661.214003][ T3638] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 661.302344][ T3638] usb 5-1: Product: syz [ 661.339864][ T3638] usb 5-1: Manufacturer: syz [ 661.380942][ T3638] usb 5-1: SerialNumber: syz [ 661.422571][ T953] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 661.436416][T11159] Device name cannot be null; rc = [-22] [ 661.959700][ T953] usb 1-1: Using ep0 maxpacket: 32 [ 661.967007][ T953] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 661.976941][ T953] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 661.988655][ T953] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 661.999665][ T953] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 662.027994][ T953] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 662.040176][ T953] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 662.048582][ T953] usb 1-1: Product: syz [ 662.119690][T11167] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 662.673839][ T953] usb 1-1: Manufacturer: syz [ 662.678539][ T953] usb 1-1: SerialNumber: syz [ 662.773856][T11172] Device name cannot be null; rc = [-22] [ 663.119493][ T4337] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 663.319932][ T4337] usb 4-1: Using ep0 maxpacket: 32 [ 663.326022][ T953] usb 1-1: USB disconnect, device number 57 [ 663.335329][ T4337] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 663.347731][ T4337] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 663.356807][ T4337] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 663.367612][ T4337] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 663.379943][ T4337] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 663.393440][ T4337] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 663.401816][ T4337] usb 4-1: Product: syz [ 663.405991][ T4337] usb 4-1: Manufacturer: syz [ 663.410786][ T4337] usb 4-1: SerialNumber: syz [ 663.565818][ T3638] usb 5-1: USB disconnect, device number 41 [ 664.245822][ T4337] usb 4-1: USB disconnect, device number 46 [ 665.417270][T11212] Device name cannot be null; rc = [-22] [ 665.499790][T11215] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 666.425842][T11225] Device name cannot be null; rc = [-22] [ 666.589540][ T8978] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 666.874962][ T8978] usb 3-1: Using ep0 maxpacket: 32 [ 666.882801][ T8978] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 666.892345][ T8978] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 666.905147][ T8978] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 666.929233][ T8978] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 667.836563][ T8978] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 667.846468][ T8978] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 667.855944][ T8978] usb 3-1: Product: syz [ 667.860585][ T8978] usb 3-1: Manufacturer: syz [ 667.865396][ T8978] usb 3-1: SerialNumber: syz [ 668.040982][T11256] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 668.079895][T10253] Bluetooth: hci3: unexpected event for opcode 0x2003 [ 668.309852][ T4297] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 669.156194][T11266] Device name cannot be null; rc = [-22] [ 669.389571][ T4297] usb 1-1: Using ep0 maxpacket: 32 [ 669.398967][ T4297] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 669.408049][ T4297] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 669.417218][ T4297] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 669.428966][ T4297] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 669.443555][ T4297] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 669.453552][ T4297] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 669.463188][ T4297] usb 1-1: Product: syz [ 669.468117][ T4297] usb 1-1: Manufacturer: syz [ 669.473163][ T4297] usb 1-1: SerialNumber: syz [ 669.619481][ T8978] usb 3-1: USB disconnect, device number 38 [ 670.360873][ T4297] usb 1-1: USB disconnect, device number 58 [ 671.569430][T11281] Device name cannot be null; rc = [-22] [ 672.728261][T10253] Bluetooth: hci4: unexpected event for opcode 0x2003 [ 674.029332][ T4297] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 674.249410][ T4297] usb 1-1: Using ep0 maxpacket: 32 [ 674.256508][ T4297] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 674.302496][ T4297] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 674.344770][ T4297] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 674.358770][T11324] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 674.375104][ T4297] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 674.413286][ T4297] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 674.430759][ T4297] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 674.445429][ T4297] usb 1-1: Product: syz [ 674.453717][ T4297] usb 1-1: Manufacturer: syz [ 674.458579][ T4297] usb 1-1: SerialNumber: syz [ 674.609367][ T8849] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 674.839586][ T8849] usb 3-1: Using ep0 maxpacket: 32 [ 674.859911][ T8849] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 674.868441][ T8849] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 674.877454][ T8849] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 674.898387][ T8849] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 674.921451][ T8849] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 674.939325][ T8849] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 674.948161][ T8849] usb 3-1: Product: syz [ 674.952587][ T8849] usb 3-1: Manufacturer: syz [ 674.964783][ T4297] usb 1-1: USB disconnect, device number 59 [ 674.977685][ T8849] usb 3-1: SerialNumber: syz [ 675.715317][T10253] Bluetooth: hci3: unexpected event for opcode 0x2003 [ 675.869825][ T8849] usb 3-1: USB disconnect, device number 39 [ 676.838912][T11349] Device name cannot be null; rc = [-22] [ 678.079398][ T7564] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 678.570166][T11345] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 678.603909][T11345] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 678.632279][T11345] bond0 (unregistering): Released all slaves [ 679.902151][T10253] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 680.056990][T11398] Device name cannot be null; rc = [-22] [ 680.073477][ T127] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 680.100124][T11400] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2207'. [ 680.259425][ T127] usb 1-1: Using ep0 maxpacket: 32 [ 680.266771][ T127] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 680.284382][ T127] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 680.300332][ T127] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 680.324008][ T127] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 680.341916][ T127] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 680.354389][ T127] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 680.362882][ T127] usb 1-1: Product: syz [ 680.367514][ T127] usb 1-1: Manufacturer: syz [ 680.372340][ T127] usb 1-1: SerialNumber: syz [ 680.867596][ T127] usb 1-1: USB disconnect, device number 60 [ 681.066196][T11408] Device name cannot be null; rc = [-22] [ 682.729616][T11446] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2220'. [ 683.533829][T10253] Bluetooth: hci3: unexpected event for opcode 0x2003 [ 683.809517][T11463] Device name cannot be null; rc = [-22] [ 684.046104][T11467] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 685.183874][T11481] Device name cannot be null; rc = [-22] [ 687.371141][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 687.377514][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 688.001249][T11479] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 688.419345][ T22] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 689.228115][T11508] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2242'. [ 689.411064][T10253] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 689.420240][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 689.427458][ T22] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 689.461287][ T22] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 689.472539][ T22] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 689.499614][ T22] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 689.580305][ T22] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 689.609888][ T22] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 689.624833][ T22] usb 3-1: Product: syz [ 689.629696][ T22] usb 3-1: Manufacturer: syz [ 689.634441][ T22] usb 3-1: SerialNumber: syz [ 689.900318][ T127] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 690.099359][ T127] usb 1-1: Using ep0 maxpacket: 32 [ 690.106947][ T127] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 690.116076][ T127] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 690.128829][ T22] usb 3-1: USB disconnect, device number 40 [ 690.135013][ T127] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 690.156333][ T127] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 690.178018][ T127] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 690.188681][ T127] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 690.204062][ T127] usb 1-1: Product: syz [ 690.208602][ T127] usb 1-1: Manufacturer: syz [ 690.214349][ T127] usb 1-1: SerialNumber: syz [ 692.950523][T11521] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2247'. [ 693.013120][ T8849] usb 1-1: USB disconnect, device number 61 [ 693.112070][T11561] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2257'. [ 693.335222][T11568] Device name cannot be null; rc = [-22] [ 693.414334][T11570] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 694.422898][T10253] Bluetooth: hci4: unexpected event for opcode 0x2003 [ 694.788258][T11571] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 694.814290][T11571] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 694.841058][T11571] bond0 (unregistering): Released all slaves [ 694.859434][ T127] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 695.049416][ T127] usb 3-1: Using ep0 maxpacket: 32 [ 695.068934][ T127] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 695.078531][ T127] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 695.089677][ T127] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 695.101029][ T127] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 695.115146][ T127] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 695.125838][ T127] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 695.134478][ T127] usb 3-1: Product: syz [ 695.138958][ T127] usb 3-1: Manufacturer: syz [ 695.162773][ T127] usb 3-1: SerialNumber: syz [ 695.699488][ T14] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 695.899437][ T14] usb 1-1: Using ep0 maxpacket: 32 [ 695.912692][ T14] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 695.980346][ T14] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 695.989505][ T14] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 696.001107][ T14] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 696.055154][ T14] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 696.137796][ T14] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 696.187633][ T14] usb 1-1: Product: syz [ 696.196053][ T14] usb 1-1: Manufacturer: syz [ 696.201981][ T14] usb 1-1: SerialNumber: syz [ 697.739385][T11622] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2273'. [ 697.836749][ T127] usb 3-1: USB disconnect, device number 41 [ 697.995835][T11627] bridge0: port 3(vlan0) entered blocking state [ 698.006391][T11627] bridge0: port 3(vlan0) entered disabled state [ 698.017421][T11627] device vlan0 entered promiscuous mode [ 698.028313][T11627] device bond0 entered promiscuous mode [ 698.043120][T11627] device bond_slave_0 entered promiscuous mode [ 698.051339][T11627] device bond_slave_1 entered promiscuous mode [ 698.098006][T11627] bridge0: port 3(vlan0) entered blocking state [ 698.104853][T11627] bridge0: port 3(vlan0) entered forwarding state [ 698.345323][T10253] Bluetooth: hci2: unexpected event for opcode 0x2003 [ 699.143923][ T22] usb 1-1: USB disconnect, device number 62 [ 700.075719][T11664] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2289'. [ 700.149491][ T14] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 700.469446][ T14] usb 2-1: Using ep0 maxpacket: 32 [ 700.482611][ T14] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 700.497727][ T14] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 700.514336][ T14] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 700.525404][ T14] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 700.544793][ T14] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 700.556800][ T14] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 700.567483][ T14] usb 2-1: Product: syz [ 700.579079][ T14] usb 2-1: Manufacturer: syz [ 700.584354][ T14] usb 2-1: SerialNumber: syz [ 701.322780][T10253] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 701.949559][ T953] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 702.219685][ T953] usb 1-1: Using ep0 maxpacket: 32 [ 702.236633][ T953] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 702.411879][ T953] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 702.428144][ T953] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 702.556270][T11705] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2302'. [ 703.298434][ T953] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 703.370156][ T953] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 703.449349][ T953] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 703.480354][ T953] usb 1-1: Product: syz [ 703.484645][ T953] usb 1-1: Manufacturer: syz [ 703.629627][ T953] usb 1-1: SerialNumber: syz [ 704.696183][ T14] usb 2-1: USB disconnect, device number 49 [ 706.954402][T11732] block device autoloading is deprecated and will be removed. [ 707.048234][ T8849] usb 1-1: USB disconnect, device number 63 [ 707.583487][T11760] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2316'. [ 708.329377][ T8849] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 708.619540][ T8849] usb 5-1: Using ep0 maxpacket: 32 [ 708.632293][ T8849] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 708.702152][ T8849] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 708.788028][ T8849] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 708.886558][ T8849] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 708.987314][ T8849] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 709.122743][ T8849] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 709.131665][ T8849] usb 5-1: Product: syz [ 709.136087][ T8849] usb 5-1: Manufacturer: syz [ 709.141952][ T8849] usb 5-1: SerialNumber: syz [ 709.519381][ T127] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 710.029321][ T127] usb 2-1: Using ep0 maxpacket: 32 [ 710.771558][ T37] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 710.786453][ T127] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 710.795765][ T127] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 710.813875][ T127] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 710.839464][ T127] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 710.865197][ T127] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 710.882206][ T127] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 710.893881][ T127] usb 2-1: Product: syz [ 710.915797][ T127] usb 2-1: Manufacturer: syz [ 710.927021][ T127] usb 2-1: SerialNumber: syz [ 711.843606][T11805] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2330'. [ 712.708052][ T4303] usb 2-1: USB disconnect, device number 50 [ 715.278448][ T127] usb 5-1: USB disconnect, device number 42 [ 715.479384][ T8745] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 716.309390][ T8745] usb 2-1: Using ep0 maxpacket: 8 [ 716.339398][ T8745] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 716.392348][ T8745] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 716.454042][ T8745] usb 2-1: Product: syz [ 716.535282][ T8745] usb 2-1: Manufacturer: syz [ 716.559399][ T8745] usb 2-1: SerialNumber: syz [ 716.578910][ T8745] usb 2-1: config 0 descriptor?? [ 716.598911][ T8745] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 716.608840][ T8745] usb 2-1: setting power ON [ 716.623539][ T8745] dvb-usb: bulk message failed: -22 (2/0) [ 716.655243][ T8745] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 716.666645][ T8745] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 716.685790][ T8745] usb 2-1: media controller created [ 716.747831][ T8745] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 716.808076][ T8745] usb 2-1: selecting invalid altsetting 6 [ 716.817983][ T8745] usb 2-1: digital interface selection failed (-22) [ 716.830874][T11829] dvb-usb: bulk message failed: -22 (3/0) [ 716.838312][ T8745] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 716.867942][ T8745] usb 2-1: setting power OFF [ 716.877765][ T8745] dvb-usb: bulk message failed: -22 (2/0) [ 716.888195][ T8745] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 716.905828][ T8745] (NULL device *): no alternate interface [ 716.952452][ T8745] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 716.987785][ T8745] usb 2-1: USB disconnect, device number 51 [ 717.009760][ T4303] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 717.319466][ T4303] usb 1-1: Using ep0 maxpacket: 32 [ 717.570396][ T4303] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 717.579358][ T4303] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 717.588085][ T4303] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 717.672299][ T4303] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 717.687853][ T4303] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 717.715007][ T4303] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 717.754049][ T4303] usb 1-1: Product: syz [ 717.758265][ T4303] usb 1-1: Manufacturer: syz [ 717.783597][ T4303] usb 1-1: SerialNumber: syz [ 718.824938][T11876] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2352'. [ 720.142065][ C0] hrtimer: interrupt took 40521 ns [ 721.296272][ T14] usb 1-1: USB disconnect, device number 64 [ 722.240658][T11902] Device name cannot be null; rc = [-22] [ 724.213073][T11931] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2367'. [ 725.349407][ T9028] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 725.639570][ T9028] usb 3-1: Using ep0 maxpacket: 32 [ 725.652866][ T9028] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 725.843711][ T9028] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 725.853233][ T9028] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 725.863882][ T9028] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 726.693808][ T9028] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 726.703950][ T9028] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 726.712549][ T9028] usb 3-1: Product: syz [ 726.716912][ T9028] usb 3-1: Manufacturer: syz [ 726.722490][ T9028] usb 3-1: SerialNumber: syz [ 728.565483][T11973] Device name cannot be null; rc = [-22] [ 728.602686][T11977] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2381'. [ 729.407733][T10253] Bluetooth: hci1: unexpected event for opcode 0x2003 [ 729.874550][ T14] usb 3-1: USB disconnect, device number 42 [ 730.039421][ T22] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 730.229477][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 730.268621][ T22] usb 1-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 730.278923][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 730.290436][ T22] usb 1-1: Product: syz [ 730.295023][ T22] usb 1-1: Manufacturer: syz [ 730.304331][ T22] usb 1-1: SerialNumber: syz [ 730.391402][ T22] usb 1-1: config 0 descriptor?? [ 730.441773][ T22] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 730.450307][ T22] usb 1-1: setting power ON [ 730.455011][ T22] dvb-usb: bulk message failed: -22 (2/0) [ 730.498120][ T22] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 730.512451][ T22] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 730.563081][ T22] usb 1-1: media controller created [ 730.654588][T11988] dvb-usb: bulk message failed: -22 (3/0) [ 730.684642][ T22] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 730.714860][ T22] usb 1-1: selecting invalid altsetting 6 [ 730.722087][ T22] usb 1-1: digital interface selection failed (-22) [ 730.729148][ T22] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 730.739026][ T22] usb 1-1: setting power OFF [ 730.744047][ T22] dvb-usb: bulk message failed: -22 (2/0) [ 730.753405][ T22] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 730.768448][T11986] device bond0 left promiscuous mode [ 730.773276][ T22] (NULL device *): no alternate interface [ 730.782436][T11986] device bond_slave_0 left promiscuous mode [ 730.798909][T11986] device bond_slave_1 left promiscuous mode [ 730.811476][ T22] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 730.813947][T11986] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 730.851115][ T22] usb 1-1: USB disconnect, device number 65 [ 730.880939][T11986] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 730.922035][T11986] bond0 (unregistering): Released all slaves [ 732.958026][T10253] Bluetooth: hci0: unexpected event for opcode 0x2003 [ 733.363361][T12027] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2396'. [ 733.434360][ T14] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 733.588332][T12036] Device name cannot be null; rc = [-22] [ 733.598943][ T4337] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 733.789571][ T4337] usb 5-1: Using ep0 maxpacket: 32 [ 733.803146][ T4337] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 733.824585][ T4337] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 733.833998][ T4337] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 733.851690][ T4337] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 733.864800][ T4337] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 733.874070][ T4337] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 733.882552][ T4337] usb 5-1: Product: syz [ 733.887458][ T4337] usb 5-1: Manufacturer: syz [ 733.892751][ T4337] usb 5-1: SerialNumber: syz [ 733.908329][ T14] usb 1-1: unable to get BOS descriptor or descriptor too short [ 733.931297][ T14] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 733.940553][ T14] usb 1-1: can't read configurations, error -71 [ 737.333878][ T14] usb 5-1: USB disconnect, device number 43 [ 737.562536][T12078] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2408'. [ 738.481777][T12087] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2412'. [ 738.491406][T12087] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2412'. [ 738.504867][T12087] netlink: 'syz.2.2412': attribute type 10 has an invalid length. [ 738.519559][T12087] bridge0: port 4(team0) entered blocking state [ 738.530022][T12087] bridge0: port 4(team0) entered disabled state [ 738.544367][T12087] device team0 entered promiscuous mode [ 738.576399][T12087] device team_slave_0 entered promiscuous mode [ 738.599533][T12087] device team_slave_1 entered promiscuous mode [ 738.611179][T12087] bridge0: port 4(team0) entered blocking state [ 738.617632][T12087] bridge0: port 4(team0) entered forwarding state [ 739.299530][ T14] usb 5-1: new full-speed USB device number 44 using dummy_hcd [ 739.399368][ T4337] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 739.522216][ T14] usb 5-1: config 17 has an invalid interface number: 255 but max is 0 [ 739.531227][ T14] usb 5-1: config 17 has an invalid descriptor of length 0, skipping remainder of the config [ 739.541723][ T14] usb 5-1: config 17 has no interface number 0 [ 739.547928][ T14] usb 5-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 739.557211][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.571207][ T14] aiptek 5-1:17.255: interface has no int in endpoints, but must have minimum 1 [ 739.659513][ T8241] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 739.672160][ T4337] usb 3-1: unable to get BOS descriptor or descriptor too short [ 739.681683][ T4337] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 739.689696][ T4337] usb 3-1: can't read configurations, error -71 [ 739.719541][ T953] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 739.781977][ T4297] usb 5-1: USB disconnect, device number 44 [ 739.891581][ T8241] usb 4-1: Using ep0 maxpacket: 32 [ 739.939546][T12115] sctp: [Deprecated]: syz.0.2422 (pid 12115) Use of struct sctp_assoc_value in delayed_ack socket option. [ 739.939546][T12115] Use struct sctp_sack_info instead [ 740.316839][ T953] usb 2-1: Using ep0 maxpacket: 32 [ 740.334491][ T953] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 740.355423][ T8241] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 740.376067][ T8241] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 740.394357][ T953] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 740.403774][ T8241] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 740.421103][ T953] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 740.441659][ T8241] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 740.453763][ T953] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 740.531123][ T8241] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 740.573242][ T953] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 740.876293][ T8241] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 740.908089][ T953] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 740.987102][ T8241] usb 4-1: Product: syz [ 741.003650][ T953] usb 2-1: Product: syz [ 741.041056][ T8241] usb 4-1: Manufacturer: syz [ 741.055399][ T953] usb 2-1: Manufacturer: syz [ 741.117720][ T8241] usb 4-1: SerialNumber: syz [ 741.137409][ T953] usb 2-1: SerialNumber: syz [ 741.527593][T12126] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2424'. [ 742.729975][ T5477] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 742.858836][ T8241] usb 4-1: USB disconnect, device number 47 [ 743.307496][T12149] Device name cannot be null; rc = [-22] [ 744.342250][T12167] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2438'. [ 745.151957][ T953] usb 2-1: USB disconnect, device number 52 [ 745.725004][T12191] Device name cannot be null; rc = [-22] [ 745.759379][ T22] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 745.949427][ T22] usb 3-1: Using ep0 maxpacket: 32 [ 745.966983][ T22] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 746.089927][ T22] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 746.190889][ T22] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 746.316616][ T22] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 746.358732][ T22] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 746.376104][ T22] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 746.393212][ T22] usb 3-1: Product: syz [ 746.402367][ T22] usb 3-1: Manufacturer: syz [ 746.540889][ T22] usb 3-1: SerialNumber: syz [ 747.308267][ T22] usb 3-1: USB disconnect, device number 45 [ 747.844356][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.933336][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.109074][T12214] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2453'. [ 749.811115][T12253] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2468'. [ 751.489698][ T8978] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 751.659328][ T8978] usb 3-1: device descriptor read/64, error -71 [ 751.929581][ T8978] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 752.176958][ T8978] usb 3-1: device descriptor read/64, error -71 [ 752.299529][ T8978] usb usb3-port1: attempt power cycle [ 752.709576][ T8978] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 752.761014][ T8978] usb 3-1: device descriptor read/8, error -71 [ 754.109547][ T8978] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 754.183122][ T8978] usb 3-1: device descriptor read/8, error -71 [ 754.317373][ T8978] usb usb3-port1: unable to enumerate USB device [ 755.424657][T12337] sctp: [Deprecated]: syz.2.2491 (pid 12337) Use of struct sctp_assoc_value in delayed_ack socket option. [ 755.424657][T12337] Use struct sctp_sack_info instead [ 757.945864][ T8978] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 758.179626][ T8978] usb 1-1: device descriptor read/64, error -71 [ 759.029366][ T8978] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 759.209495][ T8978] usb 1-1: device descriptor read/64, error -71 [ 759.570619][ T8978] usb usb1-port1: attempt power cycle [ 760.319506][ T8978] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 760.363147][ T8978] usb 1-1: device descriptor read/8, error -71 [ 760.659520][ T8978] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 760.759855][ T22] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 760.907182][ T8978] usb 1-1: device not accepting address 71, error -71 [ 761.609793][ T8978] usb usb1-port1: unable to enumerate USB device [ 761.619838][ T22] usb 2-1: Using ep0 maxpacket: 32 [ 761.647081][ T22] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 761.732458][ T22] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 761.765787][ T22] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 761.792056][ T22] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 761.816970][ T22] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 761.833862][ T22] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 761.843959][ T22] usb 2-1: Product: syz [ 761.868603][ T22] usb 2-1: Manufacturer: syz [ 761.888199][ T22] usb 2-1: SerialNumber: syz [ 763.306043][ T22] usb 2-1: USB disconnect, device number 53 [ 764.074977][T12432] loop8: detected capacity change from 0 to 16384 [ 764.965468][T12432] loop8: detected capacity change from 16384 to 16383 [ 765.429389][ T4337] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 766.159412][ T4337] usb 1-1: device descriptor read/64, error -71 [ 767.051285][ T4337] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 767.479819][ T4337] usb 1-1: device descriptor read/64, error -71 [ 767.558035][T12473] Device name cannot be null; rc = [-22] [ 767.599520][ T4337] usb usb1-port1: attempt power cycle [ 767.729372][ T8849] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 768.059377][ T4337] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 768.533418][ T4337] usb 1-1: device descriptor read/8, error -71 [ 768.679436][ T8849] usb 2-1: Using ep0 maxpacket: 32 [ 768.838624][ T8849] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 768.914806][ T8849] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 768.947630][ T8849] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 768.985536][ T8849] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 769.011914][ T8849] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 769.111479][T12495] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2539'. [ 769.137103][ T8849] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 769.146638][ T8849] usb 2-1: Product: syz [ 769.155041][ T8849] usb 2-1: Manufacturer: syz [ 769.161363][ T8849] usb 2-1: SerialNumber: syz [ 770.643261][ T8849] usb 2-1: USB disconnect, device number 54 [ 771.249351][ T8241] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 771.409393][ T8241] usb 3-1: device descriptor read/64, error -71 [ 771.482112][T12538] Device name cannot be null; rc = [-22] [ 772.309337][ T8241] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 774.718324][ T8241] usb 3-1: device descriptor read/64, error -71 [ 774.728398][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 774.959631][ T8241] usb usb3-port1: attempt power cycle [ 776.129370][ T953] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 776.339350][ T953] usb 4-1: Using ep0 maxpacket: 32 [ 777.016145][ T953] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 777.029328][ T953] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 777.048591][ T953] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 777.059450][ T953] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 777.081107][ T953] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 777.097973][T12588] Device name cannot be null; rc = [-22] [ 777.103985][ T953] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 777.119350][ T953] usb 4-1: Product: syz [ 777.124550][ T953] usb 4-1: Manufacturer: syz [ 777.133526][ T953] usb 4-1: SerialNumber: syz [ 778.630466][ T953] usb 4-1: USB disconnect, device number 48 [ 780.859351][ T4301] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 781.072203][ T4301] usb 3-1: Using ep0 maxpacket: 32 [ 781.100476][ T4301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 781.201028][ T4301] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 781.211805][ T4301] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 781.221388][ T4301] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 781.231494][ T4301] usb 3-1: config 0 descriptor?? [ 782.230934][ T4301] savu 0003:1E7D:2D5A.0011: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 782.267866][T12646] Device name cannot be null; rc = [-22] [ 782.874507][ T4301] usb 3-1: USB disconnect, device number 53 [ 783.023949][T12650] fido_id[12650]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 783.207865][ T8849] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 784.009344][ T8849] usb 4-1: Using ep0 maxpacket: 32 [ 784.020906][ T8849] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 784.030130][ T8849] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 784.042643][ T8849] usb 4-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 784.053235][ T8849] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 784.371141][ T8849] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 784.470646][ T8849] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 784.541289][ T8849] usb 4-1: Product: syz [ 784.545631][ T8849] usb 4-1: Manufacturer: syz [ 784.554270][ T8849] usb 4-1: SerialNumber: syz [ 786.213418][ T8849] usb 4-1: USB disconnect, device number 49 [ 786.524607][T12703] Device name cannot be null; rc = [-22] [ 786.659508][ T4301] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 786.877780][ T4301] usb 1-1: Using ep0 maxpacket: 32 [ 787.053522][ T4301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 787.064711][ T4301] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 787.075705][ T4301] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 787.086181][ T4301] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.186004][ T4301] usb 1-1: config 0 descriptor?? [ 788.378538][ T4301] savu 0003:1E7D:2D5A.0012: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.0-1/input0 [ 788.573319][ T4301] usb 1-1: USB disconnect, device number 76 [ 789.728717][T12728] fido_id[12728]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 790.468177][ T8849] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 790.659701][ T8849] usb 3-1: Using ep0 maxpacket: 32 [ 790.677836][ T8849] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 790.806416][ T8849] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 790.882320][ T8849] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 791.123283][ T8849] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 791.203375][ T8849] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 791.235011][ T8849] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 791.255605][ T8849] usb 3-1: Product: syz [ 791.273227][ T8849] usb 3-1: Manufacturer: syz [ 791.290224][ T8849] usb 3-1: SerialNumber: syz [ 791.305739][T12756] Device name cannot be null; rc = [-22] [ 791.354855][ T14] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 791.735461][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 791.742084][ T14] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 791.783170][ T14] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 791.812402][ T14] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 184 [ 791.843168][ T14] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 792.103823][ T14] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 792.116473][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 792.152696][ T8849] usb 3-1: USB disconnect, device number 54 [ 792.520912][ T14] usb 4-1: usb_control_msg returned -32 [ 792.526662][ T14] usbtmc 4-1:16.0: can't read capabilities [ 792.571221][T12749] netlink: 'syz.3.2615': attribute type 30 has an invalid length. [ 792.623114][ C0] usbtmc 4-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 792.644922][ T127] usb 4-1: USB disconnect, device number 50 [ 793.203905][T12778] devtmpfs: Unknown parameter 'nr_Inode' [ 797.777265][T12801] fuse: Unknown parameter '0x0000000000000004' [ 799.089796][ T5847] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 799.999476][ T5847] usb 3-1: Using ep0 maxpacket: 32 [ 800.014233][ T5847] usb 3-1: config index 0 descriptor too short (expected 42523, got 18) [ 800.026171][ T5847] usb 3-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 800.085285][ T5847] usb 3-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 800.131148][ T5847] usb 3-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 800.175877][ T5847] usb 3-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 802.527702][ T5847] usb 3-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 802.607809][ T5847] usb 3-1: Product: syz [ 802.807603][ T5847] usb 3-1: Manufacturer: syz [ 802.845642][ T5847] usb 3-1: SerialNumber: syz [ 802.876395][ T5847] usb 3-1: can't set config #88, error -71 [ 802.903189][ T5847] usb 3-1: USB disconnect, device number 55 [ 803.806305][T12870] Device name cannot be null; rc = [-22] [ 804.969573][ T4297] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 805.069398][ T7] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 805.173454][ T4297] usb 3-1: Using ep0 maxpacket: 32 [ 805.183846][ T4297] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 805.224947][ T4297] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 805.264346][ T4297] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 805.295543][ T4297] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 805.328344][ T4297] usb 3-1: config 0 descriptor?? [ 806.419640][ T7] usb 5-1: Using ep0 maxpacket: 32 [ 806.447528][ T7] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 806.741349][ T6288] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 807.184275][ T4297] savu 0003:1E7D:2D5A.0013: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.2-1/input0 [ 807.198051][ T4297] usb 3-1: USB disconnect, device number 56 [ 807.255604][ T7] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 807.309432][ T7] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 807.326730][T12901] fido_id[12901]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 807.439676][ T7] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 807.587782][ T7] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 807.642018][ T7] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 807.750652][ T7] usb 5-1: Product: syz [ 807.902188][ T7] usb 5-1: Manufacturer: syz [ 807.906851][ T7] usb 5-1: SerialNumber: syz [ 808.016002][ T7] usb 5-1: can't set config #88, error -71 [ 808.049963][ T7] usb 5-1: USB disconnect, device number 45 [ 809.223529][T12933] Device name cannot be null; rc = [-22] [ 810.371966][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 810.378353][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 810.378903][T12936] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 810.429329][T12935] mmap: syz.1.2668 (12935) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 812.919504][ T4303] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 813.134768][ T4303] usb 4-1: Using ep0 maxpacket: 32 [ 813.142393][ T4303] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 813.209545][ T4303] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 813.449555][ T4303] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 813.483816][ T4303] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 813.512523][ T4303] usb 4-1: config 0 descriptor?? [ 814.242664][ T4303] savu 0003:1E7D:2D5A.0014: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 814.494849][T12973] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2680'. [ 814.645219][ T4303] usb 4-1: USB disconnect, device number 51 [ 814.778870][T12977] fido_id[12977]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 815.819358][ T4297] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 816.679324][ T4297] usb 2-1: Using ep0 maxpacket: 32 [ 816.687093][ T4297] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 816.707793][ T4297] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 816.737268][ T4297] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 816.761112][ T4297] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 817.718509][ T4297] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 817.806543][ T4297] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 817.894475][ T4297] usb 2-1: Product: syz [ 817.908907][ T4297] usb 2-1: Manufacturer: syz [ 817.919175][ T4297] usb 2-1: SerialNumber: syz [ 820.608076][ T4303] usb 2-1: USB disconnect, device number 55 [ 820.729406][ T4301] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 820.929576][ T4301] usb 5-1: Using ep0 maxpacket: 32 [ 820.952733][ T4301] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 821.073557][ T4301] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 821.174635][ T4301] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 821.269934][ T4301] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 821.719206][ T4301] usb 5-1: config 0 descriptor?? [ 822.284285][ T4301] savu 0003:1E7D:2D5A.0015: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 822.613740][ T4303] usb 5-1: USB disconnect, device number 46 [ 824.687616][T13069] fido_id[13069]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 825.009749][ T8978] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 825.199652][ T8978] usb 5-1: Using ep0 maxpacket: 32 [ 825.528142][ T8978] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 825.536793][ T8978] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 825.546279][ T8978] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 825.627300][ T8978] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 825.671318][ T8978] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 825.712846][ T8978] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 825.737038][ T8978] usb 5-1: Product: syz [ 825.751685][ T8978] usb 5-1: Manufacturer: syz [ 825.770910][ T8978] usb 5-1: SerialNumber: syz [ 825.969420][ T4303] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 826.281583][ T4303] usb 4-1: Using ep0 maxpacket: 32 [ 826.289045][ T4303] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 826.316321][ T4303] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 826.344635][ T4303] usb 4-1: config 0 has no interfaces? [ 826.370574][ T4303] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 826.394441][ T4303] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 826.407815][ T4303] usb 4-1: Product: syz [ 826.425019][ T4303] usb 4-1: Manufacturer: syz [ 826.439317][ T4303] usb 4-1: SerialNumber: syz [ 826.456658][ T4303] usb 4-1: config 0 descriptor?? [ 827.720482][ T8978] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 827.999483][ T8978] usb 3-1: Using ep0 maxpacket: 32 [ 828.156374][ T8978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 828.204269][ T8978] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 828.214525][ T8978] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 828.233127][ T8978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 828.260292][ T8978] usb 3-1: config 0 descriptor?? [ 828.899602][ T8978] usbhid 3-1:0.0: can't add hid device: -71 [ 828.908905][ T8978] usbhid: probe of 3-1:0.0 failed with error -71 [ 828.917527][ T8978] usb 3-1: USB disconnect, device number 57 [ 828.946266][ T4297] usb 5-1: USB disconnect, device number 47 [ 829.400536][ T4303] usb 4-1: USB disconnect, device number 52 [ 831.719015][ T8849] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 831.919546][ T8849] usb 5-1: Using ep0 maxpacket: 32 [ 831.926471][ T8849] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 831.959038][ T8849] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 832.013969][ T8849] usb 5-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 832.071520][ T8849] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 832.099335][ T8978] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 832.134107][ T8849] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 832.193072][ T8849] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 832.224515][T13191] Device name cannot be null; rc = [-22] [ 832.239448][ T8849] usb 5-1: Product: syz [ 832.243635][ T8849] usb 5-1: Manufacturer: syz [ 832.248240][ T8849] usb 5-1: SerialNumber: syz [ 832.289331][ T8978] usb 4-1: Using ep0 maxpacket: 32 [ 832.296174][ T8978] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 832.318787][ T8978] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 832.338131][ T8978] usb 4-1: config 88 has an invalid descriptor of length 0, skipping remainder of the config [ 832.363250][ T8978] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 832.387935][ T8978] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 832.398299][ T8978] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 832.406988][ T8978] usb 4-1: Product: syz [ 832.411511][ T8978] usb 4-1: Manufacturer: syz [ 832.417089][ T8978] usb 4-1: SerialNumber: syz [ 833.273916][ T8978] usb 4-1: USB disconnect, device number 53 [ 833.659505][ T8849] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 833.718820][T13204] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 833.737402][T13204] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 833.749801][T13204] bond0 (unregistering): Released all slaves [ 833.870378][ T8849] usb 3-1: Using ep0 maxpacket: 32 [ 833.884948][ T8849] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 833.913626][ T8849] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 834.089334][ T8849] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 834.107910][ T8849] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 834.126738][ T8849] usb 3-1: config 0 descriptor?? [ 835.350294][T13210] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 835.431642][ T7] usb 5-1: USB disconnect, device number 48 [ 835.526178][ T8849] usbhid 3-1:0.0: can't add hid device: -71 [ 835.532382][ T8849] usbhid: probe of 3-1:0.0 failed with error -71 [ 835.540807][ T8849] usb 3-1: USB disconnect, device number 58 [ 837.758639][T13245] bridge0: port 3(vlan0) entered disabled state [ 838.074098][T13245] device vlan0 left promiscuous mode [ 838.080021][ T22] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 838.418596][ T22] usb 5-1: Using ep0 maxpacket: 32 [ 838.608091][T13245] device bond0 left promiscuous mode [ 838.613870][T13245] device bond_slave_0 left promiscuous mode [ 838.620868][T13245] device bond_slave_1 left promiscuous mode [ 838.621331][ T22] usb 5-1: config index 0 descriptor too short (expected 42523, got 18) [ 838.631327][T13245] bridge0: port 3(vlan0) entered disabled state [ 838.635529][ T22] usb 5-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 838.650983][ T22] usb 5-1: config 88 has an invalid descriptor of length 0, skipping remainder of the config [ 838.661376][ T22] usb 5-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 838.673049][ T22] usb 5-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 838.682257][ T22] usb 5-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 838.690593][ T22] usb 5-1: Product: syz [ 838.694533][T13245] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 838.694820][ T22] usb 5-1: Manufacturer: syz [ 838.708438][ T22] usb 5-1: SerialNumber: syz [ 838.729429][T13245] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 838.736219][ T4353] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 838.757271][T13245] bond0 (unregistering): Released all slaves [ 838.776794][T13253] tipc: Enabling of bearer rejected, failed to enable media [ 839.507589][ T22] usb 5-1: USB disconnect, device number 49 [ 840.535342][T13270] binder: 13269:13270 unknown command 1074553619 [ 840.550400][T13270] binder: 13269:13270 ioctl c0306201 200000000040 returned -22 [ 840.568409][T13270] binder: 13269:13270 unknown command 1074553620 [ 840.591428][T13270] binder: 13269:13270 ioctl c0306201 200000000640 returned -22 [ 841.845748][ T4303] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 842.039519][ T4303] usb 3-1: Using ep0 maxpacket: 32 [ 842.052202][ T4303] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 842.144393][ T4303] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 842.417004][ T4303] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 842.489210][ T4303] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.789028][ T4303] usb 3-1: config 0 descriptor?? [ 842.834671][T13290] Device name cannot be null; rc = [-22] [ 843.334890][ T4303] usbhid 3-1:0.0: can't add hid device: -71 [ 843.380481][ T4303] usbhid: probe of 3-1:0.0 failed with error -71 [ 843.622399][ T4303] usb 3-1: USB disconnect, device number 59 [ 843.999551][ T22] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 844.189451][ T22] usb 4-1: Using ep0 maxpacket: 32 [ 844.204965][ T22] usb 4-1: config index 0 descriptor too short (expected 42523, got 18) [ 844.336312][ T22] usb 4-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 844.345333][ T22] usb 4-1: config 88 has an invalid descriptor of length 0, skipping remainder of the config [ 844.365695][ T22] usb 4-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 844.380726][ T22] usb 4-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 844.434147][ T22] usb 4-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 844.444093][T13314] Device name cannot be null; rc = [-22] [ 844.466555][ T22] usb 4-1: Product: syz [ 844.479503][ T22] usb 4-1: Manufacturer: syz [ 844.484475][ T22] usb 4-1: SerialNumber: syz [ 845.254077][ T22] usb 4-1: USB disconnect, device number 54 [ 847.619314][ T4303] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 848.009895][ T4303] usb 5-1: Using ep0 maxpacket: 32 [ 848.022490][ T4303] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 848.114116][ T4303] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 848.136244][ T4303] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 848.167062][ T4303] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 848.194899][ T4303] usb 5-1: config 0 descriptor?? [ 848.541482][T13378] Device name cannot be null; rc = [-22] [ 848.613444][ T4303] usbhid 5-1:0.0: can't add hid device: -71 [ 848.623137][ T4303] usbhid: probe of 5-1:0.0 failed with error -71 [ 848.633204][ T4303] usb 5-1: USB disconnect, device number 50 [ 849.099402][ T5847] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 849.279365][ T5847] usb 2-1: Using ep0 maxpacket: 32 [ 849.325130][ T5847] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 849.337626][ T5847] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 849.352873][ T5847] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 849.385539][ T5847] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 850.131051][ T5847] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 850.167237][ T5847] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 850.209670][ T5847] usb 2-1: Product: syz [ 850.318119][ T5847] usb 2-1: Manufacturer: syz [ 850.346297][ T5847] usb 2-1: SerialNumber: syz [ 853.004118][ T5847] usb 2-1: USB disconnect, device number 56 [ 853.836290][T13417] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 856.729338][ T5847] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 856.919476][ T5847] usb 4-1: Using ep0 maxpacket: 32 [ 856.926452][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 856.949277][ T5847] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 856.970938][ T5847] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 856.981236][ T5847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.998953][ T5847] usb 4-1: config 0 descriptor?? [ 858.002242][ T5847] usbhid 4-1:0.0: can't add hid device: -71 [ 858.016448][ T5847] usbhid: probe of 4-1:0.0 failed with error -71 [ 858.033012][ T5847] usb 4-1: USB disconnect, device number 55 [ 859.238645][T13468] Device name cannot be null; rc = [-22] [ 861.819374][ T4301] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 862.019515][ T4301] usb 2-1: Using ep0 maxpacket: 32 [ 862.027213][ T4301] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 862.058368][ T4301] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 862.088559][ T4301] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 862.129610][ T4301] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 862.170313][ T4301] usb 2-1: config 0 descriptor?? [ 862.597594][ T4301] usbhid 2-1:0.0: can't add hid device: -71 [ 862.655571][ T4301] usbhid: probe of 2-1:0.0 failed with error -71 [ 862.944437][ T4301] usb 2-1: USB disconnect, device number 57 [ 863.335633][T13516] Device name cannot be null; rc = [-22] [ 863.462180][T10197] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 863.474677][T10197] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 863.492946][T10197] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 863.503212][T10197] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 863.516463][T10197] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 863.525996][T10197] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 863.821022][ T6541] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 864.237321][ T6541] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 864.745745][ T6541] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 864.872099][ T6541] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 865.312388][T13518] chnl_net:caif_netlink_parms(): no params data found [ 865.601453][T10253] Bluetooth: hci2: command 0x0409 tx timeout [ 867.225285][T13518] bridge0: port 1(bridge_slave_0) entered blocking state [ 867.248723][T13518] bridge0: port 1(bridge_slave_0) entered disabled state [ 867.271365][T13518] device bridge_slave_0 entered promiscuous mode [ 867.304898][T13518] bridge0: port 2(bridge_slave_1) entered blocking state [ 867.335608][T13518] bridge0: port 2(bridge_slave_1) entered disabled state [ 867.354539][T13518] device bridge_slave_1 entered promiscuous mode [ 867.582924][T13518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 867.627317][T13518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 867.686737][T10253] Bluetooth: hci2: command 0x041b tx timeout [ 868.468756][T13518] team0: Port device team_slave_0 added [ 868.493761][T13583] netlink: 'syz.1.2858': attribute type 3 has an invalid length. [ 868.617841][T13518] team0: Port device team_slave_1 added [ 869.185083][T13518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 869.217472][T13518] 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. [ 869.297073][T13518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 869.566206][T13518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 869.585507][T13518] 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. [ 869.646625][T13518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 869.759319][T10253] Bluetooth: hci2: command 0x040f tx timeout [ 869.955984][T13518] device hsr_slave_0 entered promiscuous mode [ 869.980101][T13518] device hsr_slave_1 entered promiscuous mode [ 870.056979][T13518] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 870.073028][T13518] Cannot create hsr debugfs directory [ 870.122271][ T6541] device hsr_slave_0 left promiscuous mode [ 870.135726][ T6541] device hsr_slave_1 left promiscuous mode [ 870.183377][ T6541] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 870.390912][ T6541] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 870.421808][ T6541] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 870.452949][ T6541] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 870.489613][ T6541] device team0 left promiscuous mode [ 870.505257][ T6541] device team_slave_0 left promiscuous mode [ 870.512300][ T6541] device team_slave_1 left promiscuous mode [ 870.530816][ T6541] bridge0: port 4(team0) entered disabled state [ 870.724551][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.730940][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.780832][ T6541] device bridge_slave_1 left promiscuous mode [ 870.787220][ T6541] bridge0: port 2(bridge_slave_1) entered disabled state [ 870.834409][ T6541] device bridge_slave_0 left promiscuous mode [ 870.849547][ T6541] bridge0: port 1(bridge_slave_0) entered disabled state [ 871.029809][ T6541] device veth1_macvtap left promiscuous mode [ 871.049628][ T6541] device veth0_macvtap left promiscuous mode [ 871.839808][T10253] Bluetooth: hci2: command 0x0419 tx timeout [ 873.801914][ T6541] bond1 (unregistering): Released all slaves [ 875.146468][ T4297] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 875.174753][ T6541] team0 (unregistering): Port device team_slave_1 removed [ 875.221751][ T6541] team0 (unregistering): Port device team_slave_0 removed [ 875.309303][ T4297] usb 4-1: device descriptor read/64, error -71 [ 875.579607][ T4297] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 875.739429][ T4297] usb 4-1: device descriptor read/64, error -71 [ 875.869496][ T4297] usb usb4-port1: attempt power cycle [ 876.112668][T13631] tipc: Started in network mode [ 876.127834][T13631] tipc: Node identity 7, cluster identity 4711 [ 876.158261][T13631] tipc: Node number set to 7 [ 876.287058][ T4297] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 876.358553][ T4297] usb 4-1: device descriptor read/8, error -71 [ 876.689973][ T4297] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 876.823290][ T4297] usb 4-1: device descriptor read/8, error -71 [ 877.080588][ T4297] usb usb4-port1: unable to enumerate USB device [ 878.004474][T13671] Device name cannot be null; rc = [-22] [ 878.298677][T13518] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 878.351057][T13518] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 878.414370][T13518] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 878.451609][T13518] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 879.241950][T13518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 879.349772][ T4301] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 879.559539][ T4301] usb 2-1: Using ep0 maxpacket: 32 [ 879.571919][ T4301] usb 2-1: config index 0 descriptor too short (expected 42523, got 18) [ 879.589043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 879.635792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 879.647174][T13518] 8021q: adding VLAN 0 to HW filter on device team0 [ 879.660682][ T4301] usb 2-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 879.721736][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 879.748859][ T4301] usb 2-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 879.749376][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 879.768515][ T5223] bridge0: port 1(bridge_slave_0) entered blocking state [ 879.775720][ T5223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 879.783843][ T4301] usb 2-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 879.784046][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 879.823667][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 879.838289][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 879.841118][ T4301] usb 2-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 879.879568][ T4301] usb 2-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 879.882005][ T5179] bridge0: port 2(bridge_slave_1) entered blocking state [ 879.887793][ T4301] usb 2-1: Product: syz [ 879.887809][ T4301] usb 2-1: Manufacturer: syz [ 879.887823][ T4301] usb 2-1: SerialNumber: syz [ 879.908420][ T5179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 879.989595][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 879.999648][ T8849] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 880.012674][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 880.039697][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 880.081775][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 880.105899][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 880.133994][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 880.189223][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 880.201025][ T8849] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 880.224180][ T8849] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 880.276908][ T8849] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 880.294081][T13518] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 880.335506][T13518] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 880.348756][ T8849] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 880.378087][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 880.396369][ T8849] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 880.397528][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 880.449300][ T8849] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 880.492341][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 880.505747][ T8849] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 880.519834][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 880.564093][ T8849] usb 5-1: Product: syz [ 880.569615][ T5179] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 880.594429][ T8849] usb 5-1: Manufacturer: syz [ 880.653670][ T8849] cdc_wdm 5-1:1.0: skipping garbage [ 880.695102][ T8849] cdc_wdm 5-1:1.0: skipping garbage [ 880.763492][ T8849] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 880.796784][ T8849] cdc_wdm 5-1:1.0: Unknown control protocol [ 881.414350][ T4303] usb 5-1: USB disconnect, device number 51 [ 881.817133][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 881.836758][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 881.868539][T13518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 881.904228][ T4301] usb 2-1: USB disconnect, device number 58 [ 881.979645][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 881.998947][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 882.068555][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 882.098045][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 882.125749][T13518] device veth0_vlan entered promiscuous mode [ 882.140540][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 882.165932][ T5223] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 882.192200][T13518] device veth1_vlan entered promiscuous mode [ 882.285419][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 882.300834][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 882.313922][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 882.339954][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 882.361257][T13518] device veth0_macvtap entered promiscuous mode [ 882.385673][T13518] device veth1_macvtap entered promiscuous mode [ 882.440536][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 882.459332][ T8849] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 882.469223][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.481879][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 882.493376][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.503864][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 882.515208][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.525948][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 882.536947][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.552958][T13518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 882.562967][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 882.572752][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 882.582409][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 882.590421][ T4304] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 882.592053][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 882.613326][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 882.624951][ T8849] usb 4-1: device descriptor read/64, error -71 [ 882.631518][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.648523][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 882.661647][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.671935][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 882.683750][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.694609][T13518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 882.710185][T13518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 882.737330][T13518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 882.750008][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 882.766471][ T5104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 882.788283][T13518] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.789368][ T4304] usb 2-1: Using ep0 maxpacket: 32 [ 882.820873][ T4304] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 882.828389][T13518] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.859401][ T4304] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 882.869699][T13518] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.886657][ T4304] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 882.896573][T13518] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.909931][ T8849] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 882.924653][ T4304] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 882.951108][ T4304] usb 2-1: config 0 descriptor?? [ 883.069996][ T8849] usb 4-1: device descriptor read/64, error -71 [ 883.233969][ T8849] usb usb4-port1: attempt power cycle [ 883.459384][ T4304] savu 0003:1E7D:2D5A.0016: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 883.535139][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 883.553567][ T7564] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 883.587232][ T7564] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 883.599036][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 883.614409][ T5477] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 883.639622][ T5477] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 883.645630][T13752] Device name cannot be null; rc = [-22] [ 883.693163][ T8241] usb 2-1: USB disconnect, device number 59 [ 883.776100][T13756] fido_id[13756]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 883.909426][ T8849] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 883.954099][ T8849] usb 4-1: device descriptor read/8, error -71 [ 884.229371][ T8849] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 884.270265][ T8849] usb 4-1: device descriptor read/8, error -71 [ 884.344168][ T8978] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 884.389756][ T8849] usb usb4-port1: unable to enumerate USB device [ 884.539481][ T8978] usb 1-1: Using ep0 maxpacket: 32 [ 884.548072][ T8978] usb 1-1: config index 0 descriptor too short (expected 42523, got 18) [ 884.574429][ T8978] usb 1-1: config 88 has too many interfaces: 72, using maximum allowed: 32 [ 884.597896][ T8978] usb 1-1: config 88 has an invalid descriptor of length 86, skipping remainder of the config [ 884.633762][ T8978] usb 1-1: config 88 has 0 interfaces, different from the descriptor's value: 72 [ 884.666364][ T8978] usb 1-1: New USB device found, idVendor=174f, idProduct=0009, bcdDevice=47.3f [ 884.693398][ T8978] usb 1-1: New USB device strings: Mfr=219, Product=2, SerialNumber=3 [ 884.714125][ T8978] usb 1-1: Product: syz [ 884.728714][ T8978] usb 1-1: Manufacturer: syz [ 884.743801][ T8978] usb 1-1: SerialNumber: syz [ 886.042179][T13801] ALSA: mixer_oss: invalid OSS volume '_b—_gÃû[î­ƒœc1C‹' [ 886.908621][ T8978] usb 1-1: USB disconnect, device number 77 [ 888.821293][T13831] Device name cannot be null; rc = [-22] [ 889.154264][ T4297] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 889.319454][ T4297] usb 4-1: device descriptor read/64, error -71 [ 889.609462][ T4297] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 889.862501][ T4297] usb 4-1: device descriptor read/64, error -71 [ 890.534611][ T4297] usb usb4-port1: attempt power cycle [ 890.969382][ T4297] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 891.020150][ T4297] usb 4-1: device descriptor read/8, error -71 [ 891.289401][ T4297] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 891.343696][ T4297] usb 4-1: device descriptor read/8, error -71 [ 891.470062][ T4297] usb usb4-port1: unable to enumerate USB device [ 892.040719][T13892] Device name cannot be null; rc = [-22] [ 893.070256][T10197] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 893.133842][T10197] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 893.232594][T10197] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 893.241094][T10197] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 893.250418][T10197] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 893.257849][T10197] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 893.359411][ C1] ------------[ cut here ]------------ [ 893.365210][ C1] refcount_t: addition on 0; use-after-free. [ 893.371653][ C1] WARNING: CPU: 1 PID: 4349 at lib/refcount.c:25 refcount_warn_saturate+0xff/0x1a0 [ 893.381069][ C1] Modules linked in: [ 893.385019][ C1] CPU: 1 PID: 4349 Comm: kworker/u4:7 Not tainted 6.1.141-syzkaller #0 [ 893.393370][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 893.403521][ C1] Workqueue: netns cleanup_net [ 893.408342][ C1] RIP: 0010:refcount_warn_saturate+0xff/0x1a0 [ 893.414549][ C1] Code: 09 01 48 c7 c7 a0 d2 be 8a e8 ad 30 45 fd 0f 0b eb e0 e8 f4 1d 79 fd c6 05 fa 72 e2 09 01 48 c7 c7 e0 d1 be 8a e8 91 30 45 fd <0f> 0b eb c4 e8 d8 1d 79 fd c6 05 df 72 e2 09 01 48 c7 c7 40 d2 be [ 893.434495][ C1] RSP: 0018:ffffc900001e0828 EFLAGS: 00010246 [ 893.440678][ C1] RAX: de4177328e3edc00 RBX: 0000000000000002 RCX: ffff88802f373b80 [ 893.448687][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 893.456775][ C1] RBP: ffffc900001e0990 R08: dffffc0000000000 R09: fffff5200003c095 [ 893.464852][ C1] R10: fffff5200003c095 R11: 1ffff9200003c094 R12: ffff888059423880 [ 893.472915][ C1] R13: dffffc0000000000 R14: 0000000000000002 R15: ffff88805827e848 [ 893.481168][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 893.490303][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 893.496912][ C1] CR2: 00005555593555c8 CR3: 000000002f754000 CR4: 00000000003506e0 [ 893.505056][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 893.513113][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 893.521169][ C1] Call Trace: [ 893.524466][ C1] [ 893.527324][ C1] tipc_crypto_xmit+0x17a9/0x2300 [ 893.532460][ C1] ? tipc_crypto_do_cmd+0xde0/0xde0 [ 893.537702][ C1] tipc_bearer_xmit_skb+0x242/0x3f0 [ 893.542996][ C1] ? tipc_bearer_xmit_skb+0xa6/0x3f0 [ 893.548321][ C1] ? tipc_bearer_min_mtu+0x1c0/0x1c0 [ 893.553709][ C1] tipc_disc_timeout+0x568/0x6b0 [ 893.558677][ C1] ? tipc_disc_init_msg+0x570/0x570 [ 893.563976][ C1] call_timer_fn+0x1a0/0x670 [ 893.568585][ C1] ? tipc_disc_init_msg+0x570/0x570 [ 893.573956][ C1] ? call_timer_fn+0xc1/0x670 [ 893.578749][ C1] ? __run_timers+0x7c0/0x7c0 [ 893.583536][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 893.589024][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 893.594310][ C1] ? tipc_disc_init_msg+0x570/0x570 [ 893.599595][ C1] __run_timers+0x525/0x7c0 [ 893.604217][ C1] ? detach_timer+0x350/0x350 [ 893.608918][ C1] ? lock_chain_count+0x20/0x20 [ 893.613867][ C1] run_timer_softirq+0x63/0xf0 [ 893.618662][ C1] handle_softirqs+0x2a1/0x920 [ 893.623525][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 893.628508][ C1] ? do_softirq+0x200/0x200 [ 893.633227][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 893.638465][ C1] __irq_exit_rcu+0x12f/0x220 [ 893.643300][ C1] ? irq_exit_rcu+0x20/0x20 [ 893.647930][ C1] irq_exit_rcu+0x5/0x20 [ 893.652254][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 893.657928][ C1] [ 893.660953][ C1] [ 893.663893][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 893.669963][ C1] RIP: 0010:lock_acquire+0x20f/0x490 [ 893.675551][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 893.695347][ C1] RSP: 0018:ffffc900045e6ec0 EFLAGS: 00000206 [ 893.701616][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: de4177328e3edc00 [ 893.709875][ C1] RDX: dffffc0000000000 RSI: ffffffff8a6c1160 RDI: ffffffff8abf1360 [ 893.718022][ C1] RBP: ffffc900045e6fd8 R08: dffffc0000000000 R09: fffffbfff211704b [ 893.726473][ C1] R10: fffffbfff211704b R11: 1ffffffff211704a R12: 0000000000000001 [ 893.734639][ C1] R13: 1ffff920008bcde4 R14: 0000000000000246 R15: dffffc0000000000 [ 893.742819][ C1] ? read_lock_is_recursive+0x10/0x10 [ 893.748218][ C1] ? __mutex_trylock_common+0x80/0x250 [ 893.753767][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 893.760098][ C1] ? rcu_is_watching+0x11/0xa0 [ 893.765064][ C1] _raw_spin_lock+0x2a/0x40 [ 893.769661][ C1] ? __mutex_lock+0x270/0xaf0 [ 893.774387][ C1] __mutex_lock+0x270/0xaf0 [ 893.778963][ C1] ? synchronize_rcu_expedited+0x309/0x830 [ 893.784884][ C1] ? synchronize_rcu_expedited+0x346/0x830 [ 893.790847][ C1] ? mutex_lock_nested+0x10/0x10 [ 893.795805][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 893.800951][ C1] ? __rwlock_init+0x140/0x140 [ 893.805828][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 893.811131][ C1] synchronize_rcu_expedited+0x346/0x830 [ 893.816796][ C1] ? synchronize_rcu+0x380/0x380 [ 893.821831][ C1] ? mark_lock+0x94/0x320 [ 893.826189][ C1] ? mark_lock+0x94/0x320 [ 893.830640][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 893.836686][ C1] ? dev_deactivate_many+0x540/0xcb0 [ 893.842104][ C1] ? __might_sleep+0xd0/0xd0 [ 893.846836][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 893.852416][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 893.857664][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 893.863246][ C1] ? _local_bh_enable+0xa0/0xa0 [ 893.868136][ C1] dev_deactivate_many+0x635/0xcb0 [ 893.873359][ C1] ? dev_deactivate_many+0x244/0xcb0 [ 893.878681][ C1] __dev_close_many+0x155/0x2a0 [ 893.883633][ C1] ? dev_close_many+0x400/0x400 [ 893.888514][ C1] dev_close_many+0x21f/0x400 [ 893.893383][ C1] ? __dev_open+0x420/0x420 [ 893.897929][ C1] unregister_netdevice_many+0x471/0x1840 [ 893.904325][ C1] ? __mutex_trylock_common+0x14f/0x250 [ 893.909979][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 893.916156][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 893.922257][ C1] ? alloc_netdev_mqs+0xf00/0xf00 [ 893.927311][ C1] ? trace_contention_end+0x5f/0x170 [ 893.932781][ C1] ? __mutex_lock+0x19e/0xaf0 [ 893.937480][ C1] ? lock_chain_count+0x20/0x20 [ 893.942449][ C1] unregister_netdevice_queue+0x31c/0x360 [ 893.948211][ C1] ? queue_delayed_work_on+0x182/0x1e0 [ 893.953789][ C1] ? list_netdevice+0x6c0/0x6c0 [ 893.958764][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 893.964174][ C1] ? devlink_port_notify+0x9f/0x1d0 [ 893.969491][ C1] nsim_destroy+0x49/0x150 [ 893.973944][ C1] __nsim_dev_port_del+0x155/0x1c0 [ 893.979096][ C1] nsim_dev_reload_destroy+0x283/0x480 [ 893.984672][ C1] nsim_dev_reload_down+0x86/0xb0 [ 893.989800][ C1] devlink_reload+0x1f1/0x660 [ 893.994518][ C1] ? devlink_resources_validate+0xc0/0xc0 [ 894.000343][ C1] ? devlinks_xa_find_get+0x27/0x330 [ 894.005657][ C1] ? devlinks_xa_find_get+0x319/0x330 [ 894.011126][ C1] ? devlinks_xa_find_get+0x27/0x330 [ 894.016440][ C1] devlink_pernet_pre_exit+0x116/0x270 [ 894.022014][ C1] ? mutex_unlock+0x10/0x10 [ 894.026538][ C1] ? devlink_trap_notify+0x1b0/0x1b0 [ 894.031965][ C1] ? cttimeout_net_pre_exit+0x214/0x230 [ 894.037599][ C1] cleanup_net+0x57b/0xb80 [ 894.042221][ C1] ? ops_free_list+0x3b0/0x3b0 [ 894.047022][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 894.052511][ C1] ? process_one_work+0x7a1/0x1160 [ 894.057646][ C1] process_one_work+0x898/0x1160 [ 894.062698][ C1] ? worker_detach_from_pool+0x240/0x240 [ 894.068358][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 894.073495][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 894.078978][ C1] ? kthread_data+0x4b/0xc0 [ 894.083590][ C1] worker_thread+0xaa2/0x1250 [ 894.088320][ C1] kthread+0x29d/0x330 [ 894.092595][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 894.097642][ C1] ? kthread_blkcg+0xd0/0xd0 [ 894.102348][ C1] ret_from_fork+0x1f/0x30 [ 894.106801][ C1] [ 894.110007][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 894.117293][ C1] CPU: 1 PID: 4349 Comm: kworker/u4:7 Not tainted 6.1.141-syzkaller #0 [ 894.125548][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 894.135620][ C1] Workqueue: netns cleanup_net [ 894.140405][ C1] Call Trace: [ 894.143692][ C1] [ 894.146544][ C1] dump_stack_lvl+0x168/0x22e [ 894.151258][ C1] ? memcpy+0x3c/0x60 [ 894.155263][ C1] ? show_regs_print_info+0x12/0x12 [ 894.160474][ C1] ? load_image+0x3b0/0x3b0 [ 894.165001][ C1] panic+0x2c9/0x710 [ 894.168909][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 894.173472][ C1] ? ret_from_fork+0x1f/0x30 [ 894.178198][ C1] __warn+0x2f8/0x4f0 [ 894.182205][ C1] ? refcount_warn_saturate+0xff/0x1a0 [ 894.187684][ C1] ? refcount_warn_saturate+0xff/0x1a0 [ 894.193160][ C1] report_bug+0x2ba/0x4f0 [ 894.197506][ C1] ? refcount_warn_saturate+0xff/0x1a0 [ 894.202992][ C1] handle_bug+0x3a/0x70 [ 894.207167][ C1] exc_invalid_op+0x16/0x40 [ 894.211872][ C1] asm_exc_invalid_op+0x16/0x20 [ 894.216735][ C1] RIP: 0010:refcount_warn_saturate+0xff/0x1a0 [ 894.222832][ C1] Code: 09 01 48 c7 c7 a0 d2 be 8a e8 ad 30 45 fd 0f 0b eb e0 e8 f4 1d 79 fd c6 05 fa 72 e2 09 01 48 c7 c7 e0 d1 be 8a e8 91 30 45 fd <0f> 0b eb c4 e8 d8 1d 79 fd c6 05 df 72 e2 09 01 48 c7 c7 40 d2 be [ 894.242627][ C1] RSP: 0018:ffffc900001e0828 EFLAGS: 00010246 [ 894.249026][ C1] RAX: de4177328e3edc00 RBX: 0000000000000002 RCX: ffff88802f373b80 [ 894.257024][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 894.265017][ C1] RBP: ffffc900001e0990 R08: dffffc0000000000 R09: fffff5200003c095 [ 894.273011][ C1] R10: fffff5200003c095 R11: 1ffff9200003c094 R12: ffff888059423880 [ 894.280998][ C1] R13: dffffc0000000000 R14: 0000000000000002 R15: ffff88805827e848 [ 894.289007][ C1] ? refcount_warn_saturate+0xff/0x1a0 [ 894.294493][ C1] tipc_crypto_xmit+0x17a9/0x2300 [ 894.299554][ C1] ? tipc_crypto_do_cmd+0xde0/0xde0 [ 894.304799][ C1] tipc_bearer_xmit_skb+0x242/0x3f0 [ 894.310031][ C1] ? tipc_bearer_xmit_skb+0xa6/0x3f0 [ 894.315343][ C1] ? tipc_bearer_min_mtu+0x1c0/0x1c0 [ 894.320664][ C1] tipc_disc_timeout+0x568/0x6b0 [ 894.325626][ C1] ? tipc_disc_init_msg+0x570/0x570 [ 894.330857][ C1] call_timer_fn+0x1a0/0x670 [ 894.335598][ C1] ? tipc_disc_init_msg+0x570/0x570 [ 894.340827][ C1] ? call_timer_fn+0xc1/0x670 [ 894.345514][ C1] ? __run_timers+0x7c0/0x7c0 [ 894.350210][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 894.355432][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 894.360656][ C1] ? tipc_disc_init_msg+0x570/0x570 [ 894.365876][ C1] __run_timers+0x525/0x7c0 [ 894.370415][ C1] ? detach_timer+0x350/0x350 [ 894.375160][ C1] ? lock_chain_count+0x20/0x20 [ 894.380037][ C1] run_timer_softirq+0x63/0xf0 [ 894.384820][ C1] handle_softirqs+0x2a1/0x920 [ 894.389606][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 894.394479][ C1] ? do_softirq+0x200/0x200 [ 894.399001][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 894.404229][ C1] __irq_exit_rcu+0x12f/0x220 [ 894.408934][ C1] ? irq_exit_rcu+0x20/0x20 [ 894.413472][ C1] irq_exit_rcu+0x5/0x20 [ 894.417727][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 894.423389][ C1] [ 894.426356][ C1] [ 894.429814][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 894.435817][ C1] RIP: 0010:lock_acquire+0x20f/0x490 [ 894.441120][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f5 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 894.460836][ C1] RSP: 0018:ffffc900045e6ec0 EFLAGS: 00000206 [ 894.467006][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: de4177328e3edc00 [ 894.474988][ C1] RDX: dffffc0000000000 RSI: ffffffff8a6c1160 RDI: ffffffff8abf1360 [ 894.482974][ C1] RBP: ffffc900045e6fd8 R08: dffffc0000000000 R09: fffffbfff211704b [ 894.490964][ C1] R10: fffffbfff211704b R11: 1ffffffff211704a R12: 0000000000000001 [ 894.498970][ C1] R13: 1ffff920008bcde4 R14: 0000000000000246 R15: dffffc0000000000 [ 894.506999][ C1] ? read_lock_is_recursive+0x10/0x10 [ 894.512393][ C1] ? __mutex_trylock_common+0x80/0x250 [ 894.517885][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 894.524115][ C1] ? rcu_is_watching+0x11/0xa0 [ 894.529271][ C1] _raw_spin_lock+0x2a/0x40 [ 894.534053][ C1] ? __mutex_lock+0x270/0xaf0 [ 894.538747][ C1] __mutex_lock+0x270/0xaf0 [ 894.543287][ C1] ? synchronize_rcu_expedited+0x309/0x830 [ 894.549234][ C1] ? synchronize_rcu_expedited+0x346/0x830 [ 894.555063][ C1] ? mutex_lock_nested+0x10/0x10 [ 894.560029][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 894.565260][ C1] ? __rwlock_init+0x140/0x140 [ 894.570049][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 894.575450][ C1] synchronize_rcu_expedited+0x346/0x830 [ 894.581197][ C1] ? synchronize_rcu+0x380/0x380 [ 894.586157][ C1] ? mark_lock+0x94/0x320 [ 894.590505][ C1] ? mark_lock+0x94/0x320 [ 894.594872][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 894.600884][ C1] ? dev_deactivate_many+0x540/0xcb0 [ 894.606201][ C1] ? __might_sleep+0xd0/0xd0 [ 894.610858][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 894.616263][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 894.621784][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 894.627374][ C1] ? _local_bh_enable+0xa0/0xa0 [ 894.632252][ C1] dev_deactivate_many+0x635/0xcb0 [ 894.637387][ C1] ? dev_deactivate_many+0x244/0xcb0 [ 894.642686][ C1] __dev_close_many+0x155/0x2a0 [ 894.647636][ C1] ? dev_close_many+0x400/0x400 [ 894.652684][ C1] dev_close_many+0x21f/0x400 [ 894.657388][ C1] ? __dev_open+0x420/0x420 [ 894.662012][ C1] unregister_netdevice_many+0x471/0x1840 [ 894.667756][ C1] ? __mutex_trylock_common+0x14f/0x250 [ 894.673319][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 894.679497][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 894.685466][ C1] ? alloc_netdev_mqs+0xf00/0xf00 [ 894.690514][ C1] ? trace_contention_end+0x5f/0x170 [ 894.695829][ C1] ? __mutex_lock+0x19e/0xaf0 [ 894.700526][ C1] ? lock_chain_count+0x20/0x20 [ 894.705401][ C1] unregister_netdevice_queue+0x31c/0x360 [ 894.711190][ C1] ? queue_delayed_work_on+0x182/0x1e0 [ 894.716752][ C1] ? list_netdevice+0x6c0/0x6c0 [ 894.721622][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 894.726952][ C1] ? devlink_port_notify+0x9f/0x1d0 [ 894.732189][ C1] nsim_destroy+0x49/0x150 [ 894.736899][ C1] __nsim_dev_port_del+0x155/0x1c0 [ 894.742042][ C1] nsim_dev_reload_destroy+0x283/0x480 [ 894.747537][ C1] nsim_dev_reload_down+0x86/0xb0 [ 894.752584][ C1] devlink_reload+0x1f1/0x660 [ 894.757293][ C1] ? devlink_resources_validate+0xc0/0xc0 [ 894.763126][ C1] ? devlinks_xa_find_get+0x27/0x330 [ 894.768608][ C1] ? devlinks_xa_find_get+0x319/0x330 [ 894.774183][ C1] ? devlinks_xa_find_get+0x27/0x330 [ 894.779543][ C1] devlink_pernet_pre_exit+0x116/0x270 [ 894.785040][ C1] ? mutex_unlock+0x10/0x10 [ 894.789566][ C1] ? devlink_trap_notify+0x1b0/0x1b0 [ 894.794877][ C1] ? cttimeout_net_pre_exit+0x214/0x230 [ 894.800441][ C1] cleanup_net+0x57b/0xb80 [ 894.804878][ C1] ? ops_free_list+0x3b0/0x3b0 [ 894.809660][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 894.815052][ C1] ? process_one_work+0x7a1/0x1160 [ 894.820174][ C1] process_one_work+0x898/0x1160 [ 894.825153][ C1] ? worker_detach_from_pool+0x240/0x240 [ 894.830803][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 894.835844][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 894.841227][ C1] ? kthread_data+0x4b/0xc0 [ 894.845840][ C1] worker_thread+0xaa2/0x1250 [ 894.850556][ C1] kthread+0x29d/0x330 [ 894.854652][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 894.859703][ C1] ? kthread_blkcg+0xd0/0xd0 [ 894.864316][ C1] ret_from_fork+0x1f/0x30 [ 894.868764][ C1] [ 894.872122][ C1] Kernel Offset: disabled [ 894.876509][ C1] Rebooting in 86400 seconds..