last executing test programs: 1m19.646866195s ago: executing program 2 (id=11): r0 = socket(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) sched_setscheduler(0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0xa, &(0x7f0000000680)=ANY=[], 0x0, 0x4}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=@newqdisc={0x6c, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x3c, 0x2, {{0x0, 0x0, 0x101, 0x3, 0xfffffffa, 0x9}, [@TCA_NETEM_DELAY_DIST={0x6, 0x2, "3faf"}, @TCA_NETEM_LOSS={0x18}]}}}]}, 0x6c}}, 0x80) 1m19.317209412s ago: executing program 2 (id=15): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x39000, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) splice(r2, 0x0, r5, 0x0, 0x408cd, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) 1m18.350194016s ago: executing program 2 (id=25): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$cgroup2(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x2000000, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000000c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xd5) openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setresuid(0x0, 0xee01, 0xee00) unshare(0x6020600) 1m18.126865042s ago: executing program 2 (id=28): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x16, &(0x7f0000000140)={[{@resuid}, {@noauto_da_alloc}, {@auto_da_alloc_val}, {@stripe={'stripe', 0x3d, 0x4}}, {@bsdgroups}, {@noblock_validity}, {@minixdf}, {@nouid32}, {@dioread_lock}, {@nolazytime}, {@oldalloc}, {@usrquota}]}, 0x0, 0x515, &(0x7f0000000c40)="$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") syz_mount_image$fuse(0x0, 0x0, 0x400a8, 0x0, 0x5, 0x0, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x104000, 0x0) mount$bind(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0/../file0\x00', 0x0, 0x1a1c08, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') sendfile(r0, r0, 0x0, 0x2000007ff) 1m17.745502872s ago: executing program 2 (id=30): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$KVM_CLEAR_DIRTY_LOG(0xffffffffffffffff, 0xc018aec0, &(0x7f0000000040)={0x10200, 0x80, 0xc0, &(0x7f0000000340)=[0x7, 0x800000, 0xe, 0x80, 0x0, 0x100000001, 0xfffffffffffffffa, 0x2, 0x8, 0x2, 0x2, 0x700000000000000, 0x9, 0xfffe, 0xfffffffffffffffe, 0x7, 0x80000002, 0x5, 0x100, 0x9880, 0x4000000000080, 0x6, 0x8, 0x0, 0x3, 0x20000000009, 0x2, 0x1fd, 0x80008, 0x0, 0x40, 0x7, 0x5, 0xbc5, 0x501, 0x1fe, 0xdec1, 0x4, 0xb93, 0x7d, 0x2, 0x6, 0x7ff, 0xa, 0x101, 0x35b7, 0x8000000000000001, 0xfffffffffffffff9, 0x4100000002, 0xfffffffffffffffd, 0xffffffff, 0x9, 0x7fff, 0xec, 0x8000000000000000, 0x4, 0x94f, 0x7, 0x7fffffffffffffff, 0x0, 0xffffffffffffffff, 0xd, 0xe, 0xa, 0x8, 0xa8, 0x1, 0x2000000000000003, 0x7fffffffffffffff, 0x38c, 0x8, 0x8, 0x4, 0x8, 0xa, 0x0, 0x4, 0xdac, 0x8000ed6, 0x7, 0xfffffffffffffffc, 0xaa, 0x3, 0x0, 0x9, 0x0, 0x7, 0x100, 0x6, 0xe, 0xfffffffffffffff9, 0x3, 0x5, 0x21, 0xfffffffffffffc02, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x3, 0x1e4b, 0x2, 0x75, 0xf, 0x10000, 0xe, 0x3, 0x3, 0x4, 0xfffffffffffffff9, 0x0, 0x4, 0xa, 0x40000001, 0x8, 0x8fc4, 0x1003, 0x20000080, 0x3, 0xd, 0x4, 0x9, 0xfffd, 0x1, 0x50, 0x8, 0x2, 0x5, 0xea7, 0x1e17]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fda000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000200)="b805000000b9fa0000000f01d9660f78c4020a3ef32e650f09b805000000b90000c0fe0fae41d901000000b87f8b7f26ba000000000f30660fc775022e0fba600c980f320f3566b857000f20c035000000800f22c0", 0x55}], 0xaaaaaaaaaaaaaf6, 0x10, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd6000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)={0x28}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m16.273388498s ago: executing program 2 (id=37): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000680)={0x2c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0003"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc01}}, 0x0, 0x0, 0x0}, 0x0) 1m16.003178455s ago: executing program 32 (id=37): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000680)={0x2c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0003"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc01}}, 0x0, 0x0, 0x0}, 0x0) 43.673738326s ago: executing program 4 (id=193): syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa3a080045a0003c400000001d06907800000000000100", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a0"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000007c0)=[@text32={0x20, 0x0}], 0x1, 0x9, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 43.401910634s ago: executing program 4 (id=195): bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001c40)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) preadv2(r0, &(0x7f0000003500)=[{&(0x7f0000000180)=""/72, 0x48}], 0x1, 0x0, 0x7b, 0x10) 43.229667088s ago: executing program 4 (id=196): syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x1a42028, 0x0, 0xff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x103a42, 0x32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000000)={0xb, 0x29, 0x2, {0x2dd4}}, 0xb) 43.053584202s ago: executing program 4 (id=197): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x51) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x201899, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount(0x0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f00000001c0)='./file0/../file0\x00', &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x18f881, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000280)={[{@noload}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}, {}, {@nomblk_io_submit}, {@data_err_ignore}, {@usrjquota}]}, 0x0, 0x469, &(0x7f0000002480)="$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") 42.471414057s ago: executing program 4 (id=200): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000106a053103000000000001090224000100008000090400101c0300010009210000000122f80409058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000340)={0x401, 0x1, 0x0, 0x10001, '\x00', '\x00', '\x00', 0x7, 0x0, 0x2000100, 0x8, "a900"}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) read$FUSE(0xffffffffffffffff, &(0x7f0000005d00)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000007d40)={0x18, 0x0, r1, {0x7}}, 0x18) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 41.809457863s ago: executing program 4 (id=203): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80000) r2 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$inet6(r2, &(0x7f0000003b80)=[{{0x0, 0xd, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1, 0x0, 0x0, 0x7000300}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x23fff}], 0x1}, 0xff03}], 0x4000070, 0x8000) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x40102, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) 41.240770497s ago: executing program 33 (id=203): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80000) r2 = accept4(r1, 0x0, 0x0, 0x80800) sendmmsg$inet6(r2, &(0x7f0000003b80)=[{{0x0, 0xd, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1, 0x0, 0x0, 0x7000300}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0x23fff}], 0x1}, 0xff03}], 0x4000070, 0x8000) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x40102, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) 4.734649032s ago: executing program 1 (id=383): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/vlan/vlan0\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f0000000000)={'vlan0\x00', @multicast}) syz_open_dev$loop(&(0x7f0000000000), 0x6, 0x40080) socket$nl_route(0x10, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0xc0603d06, &(0x7f0000000040)={0x200}) write$tun(r0, 0x0, 0x2a) 4.526534858s ago: executing program 1 (id=386): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffff, @loopback}, 0x4}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x30, r3, 0x1, 0x70bd25, 0x3, {0x7}, [@L2TP_ATTR_IFNAME={0x14}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x2400c046) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="ecb403236035", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x3, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "ffb00afe4e70"}}}}}}}, 0x0) 4.40891604s ago: executing program 1 (id=387): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000080)={0x48, 0x2, r1, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000400)={0x28, 0x2, r1, 0x0, &(0x7f0000003000/0x1000)=nil, 0x1000, 0x7ffffffe}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x7, r3, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x26}) ioctl$IOMMU_DESTROY$stdev(r0, 0x3b80, &(0x7f0000000180)={0x8, r2}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000440)={0x48, 0x2, r1}) 4.207430775s ago: executing program 1 (id=390): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x2000010, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x22801, 0x0) write$FUSE_ENTRY(r2, 0x0, 0x0) 2.514478957s ago: executing program 3 (id=399): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x140) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000080)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './cgroup'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') r0 = creat(&(0x7f0000000240)='./file1\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x200, &(0x7f0000000140)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}]) 2.472395458s ago: executing program 5 (id=400): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r2, 0x40480923, 0x200000000005) 2.268207983s ago: executing program 5 (id=401): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x840, &(0x7f0000000140)={[{@test_dummy_encryption_v1}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}]}, 0x1, 0x241, &(0x7f0000000540)="$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") syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x20020c0, 0x0, 0x1, 0x0, &(0x7f0000001a00)) chdir(&(0x7f0000000140)='./bus\x00') syz_mount_image$vfat(&(0x7f0000000b00), &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x181d011, 0x0, 0x40, 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) syz_mount_image$vfat(&(0x7f00000007c0), &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x824851, 0x0, 0x1, 0x0, &(0x7f0000000d40)) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) open(&(0x7f0000000300)='./file1\x00', 0x14927e, 0x0) 2.257971884s ago: executing program 3 (id=402): sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000080500e6"], 0x9) 1.945002831s ago: executing program 3 (id=403): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x0, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x48, &(0x7f0000000500)=@new_dev={0x1, 0x4}}}, &(0x7f0000000300)=0x0) r7 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r5, 0x2) syz_ublk_setup_queues(r7, r6, &(0x7f0000000180)={0x0, 0xfac3, 0x400, 0x1, 0x1ad, 0x0, r1}, &(0x7f0000000b40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xa262, 0x80, 0x1, 0x76, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfff8, 0x8000, 0x0, 0x800001e7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb5aa, 0x40000, 0x3, 0x1de, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7749, 0x2000, 0x2, 0x1b0, 0x0, r1}}], 0x4, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') read$FUSE(r8, &(0x7f0000000240)={0x2020}, 0x2020) syz_ublk_setup_queues(r7, r6, &(0x7f0000000700), &(0x7f0000000800)=[{}, {}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x10}}], 0x1, 0x0, 0x0) 1.763582926s ago: executing program 3 (id=404): openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x120a42, 0x114) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000bb80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x490420, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000002400)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e20000000000000000000000000000000000000000000000000000000045ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffff00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x0, 0x0, {0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) fallocate(r2, 0x10, 0x10000002, 0x3) 1.646279269s ago: executing program 5 (id=405): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0x4112, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 1.431691034s ago: executing program 5 (id=407): r0 = socket$inet(0x2, 0x1, 0x6) bind(r0, &(0x7f0000000300)=@in={0x2, 0x4908, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet(0x2, 0x1, 0x6) connect(r1, &(0x7f0000000200)=@in={0x2, 0x15, @loopback}, 0x10) r2 = accept(r0, 0x0, 0x0) write(r1, &(0x7f0000000400)='PASV\r\n', 0x6) write(r2, &(0x7f0000000500)='227 Entering Passive Mode (1', 0xba) 1.252237739s ago: executing program 0 (id=409): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2c, 0x1, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xffff}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x48000) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x0, 0x5}, {0xffff, 0xb}, {0x2, 0xffe0}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x55d6, 0xb, 0x1}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x54815}, 0x4880) 1.148656611s ago: executing program 0 (id=410): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r2, &(0x7f0000000180)={0x1d, r1, 0x2, {0x1, 0x1, 0x5}, 0xfd}, 0x18) r3 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r1, 0x3, {0x0, 0xf0, 0x6}, 0x2}, 0x18) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r1, 0x1, {0x0, 0x1, 0x2}, 0xfd}, 0x18) close(0x3) 1.052731373s ago: executing program 0 (id=411): connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfc}}, 0x16}, 0xfffffffffffffe32) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0aa95ab194f93f37c5cf5dcb8fcec52d", 0xfffffd9d}], 0x1}}], 0x1, 0x24088080) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002300)={0x18, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x9, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) 874.574138ms ago: executing program 3 (id=412): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x800000, &(0x7f00000004c0)=ANY=[@ANYBLOB="00aa97c4e34e7f390bacfc13400000000000000021ca919fdd77ce62bfdc79dae0dd13d99836e3e0d10575cb1b1c881817216e5d684c6aa6f988295228b1d76ccda451a263087b479582a4d43026b82a9dc5b7547c89547ab32125ffd6c015c884b14926c5d789ddbaf267268b48b3f0b91b0d2808ed02"], 0x0, 0x55d, &(0x7f0000000540)="$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") r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000004e80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x2d, 0x10, 0x10000000, 0x8001, 0x64, 0x18, 0x6, 0x0, 0x0, 0x40, 0x1}}, 0x50) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x0, 0x0, 0x2) umount2(&(0x7f0000000140)='./file0\x00', 0x2) syz_fuse_handle_req(r0, &(0x7f0000002dc0)="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", 0x2000, &(0x7f0000004dc0)={&(0x7f00000002c0)={0x50, 0xffffffffffffff8c, 0x0, {0x7, 0x2d, 0x0, 0x6438207, 0x0, 0xffff, 0x0, 0xf84}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 874.369588ms ago: executing program 1 (id=413): prctl$PR_SET_NAME(0xf, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffe3e) sendmmsg$inet(r1, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000400)="1d", 0x1}], 0x1}}], 0x1, 0x40003) close_range(r0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) 874.228658ms ago: executing program 0 (id=414): syz_mount_image$udf(&(0x7f00000002c0), &(0x7f0000000040)='./file0\x00', 0x4006, &(0x7f0000002440)=ANY=[], 0xff, 0xc0c, &(0x7f0000001500)="$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") setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = open(&(0x7f00000000c0)='./bus\x00', 0xca942, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x143142, 0x0) pwrite64(r1, &(0x7f0000000300)='_', 0x1, 0x10000000005) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x12, r1, 0xec772000) sendmsg(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0) ftruncate(r0, 0x8002007ffb) 578.199335ms ago: executing program 1 (id=415): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x80000001, 0x30}, 0xc) r1 = dup(r0) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[], 0x32600) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x4}}, 0xffcc) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) 414.20346ms ago: executing program 5 (id=416): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f00000006c0), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local, 0x1}) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000240)={@hyper}) close_range(r0, r1, 0x0) 381.69681ms ago: executing program 3 (id=417): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000500)=r0, 0x4) r4 = syz_genetlink_get_family_id$nfc(&(0x7f0000000300), r2) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r5], 0x1c}}, 0x4008054) writev(r1, 0x0, 0x0) 322.628201ms ago: executing program 0 (id=418): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="00000000600000005800128008000100677470004c00028008000100", @ANYRES32=r1], 0x78}, 0x1, 0x0, 0x0, 0x24008040}, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000140)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x2, 0x0, 0x2b}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x1f, 0x31, 0x66, 0x0, 0x40, 0x11, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x16}}, {0x4e20, 0x4e20, 0x1d, 0x0, @gue={{0x2, 0x0, 0x0, 0xff, 0x100}, "b68ed34f131c03080000000040"}}}}, 0xfdef) 206.919675ms ago: executing program 5 (id=419): socket(0x2, 0x80805, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x5, 0x5b, "06"}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x24, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x5, 0x5b, "cf"}]}, 0x24}}, 0x0) close(0x4) 0s ago: executing program 0 (id=420): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="5800000010000304000300"/20, @ANYRES32=0x0, @ANYBLOB="c3100000010000002800128009000100766c616e00000000180002800c0002001e0000001f00000006000100ff00000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5], 0x58}}, 0x8000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.141' (ED25519) to the list of known hosts. [ 73.532902][ T5761] cgroup: Unknown subsys name 'net' [ 73.667107][ T5761] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.036189][ T5761] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.391294][ T5773] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.410624][ T5773] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.422376][ T5773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.431248][ T5773] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.442403][ T5777] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.451345][ T5777] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.458812][ T5777] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.466278][ T5777] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.474976][ T5777] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.483782][ T5777] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.492576][ T5777] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 76.499957][ T5777] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.516334][ T5781] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.541662][ T5781] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.558350][ T5084] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.567978][ T5781] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.568482][ T5777] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 76.588658][ T5781] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 76.596513][ T5781] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.596520][ T5777] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.611207][ T5781] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.620616][ T5781] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.639956][ T5781] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 76.650578][ T5781] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.964620][ T5775] chnl_net:caif_netlink_parms(): no params data found [ 77.024065][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 77.190071][ T5779] chnl_net:caif_netlink_parms(): no params data found [ 77.202409][ T5775] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.209655][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.217221][ T5775] bridge_slave_0: entered allmulticast mode [ 77.224136][ T5775] bridge_slave_0: entered promiscuous mode [ 77.235937][ T5782] chnl_net:caif_netlink_parms(): no params data found [ 77.251517][ T5775] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.258748][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.266220][ T5775] bridge_slave_1: entered allmulticast mode [ 77.273027][ T5775] bridge_slave_1: entered promiscuous mode [ 77.367393][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.374931][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.382224][ T5772] bridge_slave_0: entered allmulticast mode [ 77.388955][ T5772] bridge_slave_0: entered promiscuous mode [ 77.396663][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.403960][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.411812][ T5772] bridge_slave_1: entered allmulticast mode [ 77.420320][ T5772] bridge_slave_1: entered promiscuous mode [ 77.434119][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.446918][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.546897][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.557026][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.564722][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.572257][ T5779] bridge_slave_0: entered allmulticast mode [ 77.578901][ T5779] bridge_slave_0: entered promiscuous mode [ 77.589604][ T5775] team0: Port device team_slave_0 added [ 77.609012][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.618403][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.628221][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.635630][ T5779] bridge_slave_1: entered allmulticast mode [ 77.643465][ T5779] bridge_slave_1: entered promiscuous mode [ 77.651788][ T5775] team0: Port device team_slave_1 added [ 77.657810][ T5782] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.665412][ T5782] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.672767][ T5782] bridge_slave_0: entered allmulticast mode [ 77.679450][ T5782] bridge_slave_0: entered promiscuous mode [ 77.687618][ T5782] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.694965][ T5782] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.702519][ T5782] bridge_slave_1: entered allmulticast mode [ 77.709134][ T5782] bridge_slave_1: entered promiscuous mode [ 77.779570][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.800811][ T5772] team0: Port device team_slave_0 added [ 77.809121][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.819627][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.826761][ T5775] 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. [ 77.853443][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.867954][ T5782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.880936][ T5782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.892327][ T5772] team0: Port device team_slave_1 added [ 77.918786][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.926119][ T5775] 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. [ 77.952332][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.003976][ T5779] team0: Port device team_slave_0 added [ 78.028594][ T5782] team0: Port device team_slave_0 added [ 78.037351][ T5782] team0: Port device team_slave_1 added [ 78.046755][ T5779] team0: Port device team_slave_1 added [ 78.065025][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.072476][ T5772] 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. [ 78.098962][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.111856][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.119384][ T5772] 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. [ 78.147352][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.199852][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.207492][ T5779] 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. [ 78.233708][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.253626][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.262974][ T5782] 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. [ 78.289530][ T5782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.312600][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.319844][ T5779] 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. [ 78.346734][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.367016][ T5782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.374360][ T5782] 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. [ 78.400649][ T5782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.438263][ T5775] hsr_slave_0: entered promiscuous mode [ 78.444591][ T5775] hsr_slave_1: entered promiscuous mode [ 78.456810][ T5772] hsr_slave_0: entered promiscuous mode [ 78.463641][ T5772] hsr_slave_1: entered promiscuous mode [ 78.469894][ T5772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.478270][ T5772] Cannot create hsr debugfs directory [ 78.533123][ T5084] Bluetooth: hci1: command tx timeout [ 78.561168][ T5782] hsr_slave_0: entered promiscuous mode [ 78.567803][ T5782] hsr_slave_1: entered promiscuous mode [ 78.575071][ T5782] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.582714][ T5782] Cannot create hsr debugfs directory [ 78.610322][ T5084] Bluetooth: hci0: command tx timeout [ 78.627376][ T5779] hsr_slave_0: entered promiscuous mode [ 78.634770][ T5779] hsr_slave_1: entered promiscuous mode [ 78.641077][ T5779] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.648637][ T5779] Cannot create hsr debugfs directory [ 78.691280][ T5084] Bluetooth: hci3: command tx timeout [ 78.700337][ T5084] Bluetooth: hci2: command tx timeout [ 79.000956][ T5775] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.019237][ T5775] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.029060][ T5775] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.040967][ T5775] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.105747][ T5779] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.118577][ T5779] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.148886][ T5779] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.158877][ T5779] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.243897][ T5772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.261476][ T5772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.274405][ T5772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.294765][ T5772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.357595][ T5782] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.382408][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.389408][ T5782] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.399424][ T5782] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.410035][ T5782] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.449871][ T5775] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.477746][ T2119] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.485123][ T2119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.524295][ T2119] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.531502][ T2119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.603796][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.673686][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.737638][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.744934][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.757425][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.764877][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.788056][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.866433][ T5782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.884290][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.912328][ T5782] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.928181][ T3436] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.935382][ T3436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.957232][ T3436] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.964426][ T3436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.985438][ T5779] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.006862][ T3436] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.014059][ T3436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.054753][ T3436] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.062065][ T3436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.111655][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.169085][ T5772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.209717][ T5782] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.313789][ T5775] veth0_vlan: entered promiscuous mode [ 80.346306][ T5775] veth1_vlan: entered promiscuous mode [ 80.432528][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.453574][ T5775] veth0_macvtap: entered promiscuous mode [ 80.475739][ T5775] veth1_macvtap: entered promiscuous mode [ 80.510006][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.556066][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.593759][ T5775] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.603489][ T5775] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.613893][ T5084] Bluetooth: hci1: command tx timeout [ 80.620101][ T5775] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.629629][ T5775] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.691502][ T5084] Bluetooth: hci0: command tx timeout [ 80.698524][ T5782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.741106][ T5779] veth0_vlan: entered promiscuous mode [ 80.759812][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.771345][ T5084] Bluetooth: hci2: command tx timeout [ 80.771381][ T5781] Bluetooth: hci3: command tx timeout [ 80.809196][ T5779] veth1_vlan: entered promiscuous mode [ 80.830837][ T131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.838843][ T131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.915442][ T131] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.937529][ T131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.947338][ T5779] veth0_macvtap: entered promiscuous mode [ 80.962167][ T5779] veth1_macvtap: entered promiscuous mode [ 81.003745][ T5772] veth0_vlan: entered promiscuous mode [ 81.013642][ T5782] veth0_vlan: entered promiscuous mode [ 81.036409][ T5779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.049675][ T5779] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.072542][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.103697][ T5779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.116400][ T5779] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.129028][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.163909][ T5782] veth1_vlan: entered promiscuous mode [ 81.176405][ T5779] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.184382][ T5832] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 81.189022][ T5779] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.212568][ T5779] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.221546][ T5779] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.236622][ T5772] veth1_vlan: entered promiscuous mode [ 81.345633][ T5772] veth0_macvtap: entered promiscuous mode [ 81.366084][ T5772] veth1_macvtap: entered promiscuous mode [ 81.425390][ T5782] veth0_macvtap: entered promiscuous mode [ 81.444409][ T5782] veth1_macvtap: entered promiscuous mode [ 81.451360][ T5832] kvm: pic: level sensitive irq not supported [ 81.462362][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.480832][ T131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.488778][ T131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.503413][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.513950][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.524554][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.536456][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.548282][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.564709][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.575285][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.586560][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.597394][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.626816][ T5772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.640389][ T5772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.649124][ T5772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.661255][ T5772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.696568][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.715389][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.728304][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.739761][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.749791][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.760374][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.771848][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.823816][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.834857][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.847485][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.858078][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.868052][ T5782] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.885053][ T5782] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.913338][ T5782] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.934501][ T1084] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.942744][ T1084] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.959507][ T5782] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.969235][ T5782] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.980731][ T5782] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.990703][ T5782] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.087276][ T1084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.150542][ T1084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.250785][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.264673][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.362256][ T131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.386637][ T131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.492233][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.527413][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.679274][ T5855] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 82.691940][ T5781] Bluetooth: hci1: command tx timeout [ 82.770389][ T5781] Bluetooth: hci0: command tx timeout [ 82.851438][ T5781] Bluetooth: hci2: command tx timeout [ 82.857342][ T5084] Bluetooth: hci3: command tx timeout [ 83.331770][ T5871] netem: unknown loss type 0 [ 83.336654][ T5871] netem: change failed [ 83.687792][ T5874] kvm: MWAIT instruction emulated as NOP! [ 84.368854][ T5898] syz.0.23[5898]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 84.389369][ T5898] loop0: detected capacity change from 0 to 512 [ 84.419434][ T5898] EXT4-fs: Ignoring removed i_version option [ 84.464064][ T5898] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 84.541000][ T5898] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 84.639226][ T5898] EXT4-fs (loop0): 1 truncate cleaned up [ 84.668075][ T5898] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.725729][ T5909] loop2: detected capacity change from 0 to 512 [ 84.740567][ T5909] EXT4-fs: Ignoring removed oldalloc option [ 84.770871][ T5084] Bluetooth: hci1: command tx timeout [ 84.778369][ T5909] EXT4-fs (loop2): filesystem is read-only [ 84.793138][ T5909] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 84.828234][ T5909] EXT4-fs (loop2): filesystem is read-only [ 84.834971][ T5909] EXT4-fs (loop2): orphan cleanup on readonly fs [ 84.845560][ T5909] EXT4-fs error (device loop2): ext4_validate_block_bitmap:439: comm syz.2.28: bg 0: block 64: padding at end of block bitmap is not set [ 84.872001][ T5084] Bluetooth: hci0: command tx timeout [ 84.877664][ T5898] EXT4-fs error (device loop0) in ext4_setattr:5683: Corrupt filesystem [ 84.896258][ T5909] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 84.917750][ T5909] EXT4-fs (loop2): 1 orphan inode deleted [ 84.923825][ T5898] EXT4-fs (loop0): Remounting filesystem read-only [ 84.931613][ T5084] Bluetooth: hci3: command tx timeout [ 84.937123][ T5781] Bluetooth: hci2: command tx timeout [ 84.946081][ T5909] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 85.069566][ T5775] EXT4-fs error (device loop2): ext4_lookup:1858: inode #15: comm syz-executor: iget: bad i_size value: 360287970189639690 [ 85.104996][ T5772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.111447][ T5775] EXT4-fs error (device loop2): ext4_lookup:1858: inode #15: comm syz-executor: iget: bad i_size value: 360287970189639690 [ 86.439022][ T5775] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.647871][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.818450][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.962355][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.065110][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.237956][ T5945] fuse: root generation should be zero [ 87.427074][ T5084] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 87.439879][ T5084] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 87.452456][ T5084] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 87.477769][ T5084] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 87.486481][ T5084] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 87.497796][ T5084] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 87.546872][ T5953] Bluetooth: MGMT ver 1.22 [ 87.627426][ T5950] loop1: detected capacity change from 0 to 1024 [ 87.691834][ T5950] EXT4-fs: Ignoring removed bh option [ 87.755166][ T5950] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.889748][ T5950] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 87.994859][ T5971] EXT4-fs (loop1): shut down requested (1) [ 88.179645][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.868286][ T28] audit: type=1800 audit(1785867538.948:2): pid=6004 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.54" name="c_srate" dev="configfs" ino=7744 res=0 errno=0 [ 89.005129][ T5947] chnl_net:caif_netlink_parms(): no params data found [ 89.057790][ T6008] process 'syz.1.56' launched './file0' with NULL argv: empty string added [ 89.160892][ T5835] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 89.168834][ T5947] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.176389][ T5947] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.186143][ T5947] bridge_slave_0: entered allmulticast mode [ 89.193838][ T5947] bridge_slave_0: entered promiscuous mode [ 89.203492][ T5947] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.210978][ T5947] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.218352][ T5947] bridge_slave_1: entered allmulticast mode [ 89.226137][ T5947] bridge_slave_1: entered promiscuous mode [ 89.282127][ T5947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.295196][ T5947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.351628][ T5947] team0: Port device team_slave_0 added [ 89.369783][ T5947] team0: Port device team_slave_1 added [ 89.398572][ T5835] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 89.422496][ T5835] usb 4-1: New USB device found, idVendor=056a, idProduct=00ec, bcdDevice= 0.00 [ 89.457479][ T5835] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.482046][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.493266][ T5835] usb 4-1: config 0 descriptor?? [ 89.503879][ T5947] 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. [ 89.537948][ T5835] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 89.553033][ T5947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.570447][ T5781] Bluetooth: hci1: command tx timeout [ 89.620047][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.634040][ T5947] 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. [ 89.662032][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.816282][ T5947] hsr_slave_0: entered promiscuous mode [ 89.837705][ T5812] usb 4-1: USB disconnect, device number 2 [ 89.844664][ T5947] hsr_slave_1: entered promiscuous mode [ 89.877506][ T5947] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.898669][ T5947] Cannot create hsr debugfs directory [ 89.978134][ T12] hsr_slave_0: left promiscuous mode [ 89.985593][ T12] hsr_slave_1: left promiscuous mode [ 89.997323][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.006211][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.023084][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.034138][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.044240][ T12] bridge_slave_1: left allmulticast mode [ 90.049920][ T12] bridge_slave_1: left promiscuous mode [ 90.060193][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.082279][ T12] bridge_slave_0: left allmulticast mode [ 90.087969][ T12] bridge_slave_0: left promiscuous mode [ 90.093984][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.125705][ T12] veth1_macvtap: left promiscuous mode [ 90.132135][ T12] veth0_macvtap: left promiscuous mode [ 90.137865][ T12] veth1_vlan: left promiscuous mode [ 90.145461][ T12] veth0_vlan: left promiscuous mode [ 90.324168][ T6028] loop1: detected capacity change from 0 to 32768 [ 90.344695][ T6028] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.57 (6028) [ 90.393131][ T6028] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 90.412272][ T6028] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 90.421611][ T6028] BTRFS info (device loop1): force clearing of disk cache [ 90.440969][ T6028] BTRFS info (device loop1): setting nodatacow, compression disabled [ 90.485186][ T6028] BTRFS info (device loop1): disabling free space tree [ 90.492847][ T6028] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 90.503946][ T6028] BTRFS info (device loop1): trying to use backup root at mount time [ 90.692436][ T2119] BTRFS warning (device loop1): checksum verify failed on logical 5332992 mirror 1 wanted 0x0a5e5d25 found 0xb6fb6650 level 0 [ 90.729913][ T6028] BTRFS warning (device loop1): couldn't read tree root [ 90.757179][ T6028] BTRFS warning (device loop1): try to load backup roots slot 1 [ 90.804913][ T131] BTRFS warning (device loop1): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x7a216cc0 level 0 [ 90.857033][ T6028] BTRFS warning (device loop1): couldn't read tree root [ 90.870445][ T6028] BTRFS warning (device loop1): try to load backup roots slot 2 [ 90.889079][ T131] BTRFS error (device loop1): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 90.910660][ T6028] BTRFS warning (device loop1): couldn't read tree root [ 90.917666][ T6028] BTRFS warning (device loop1): try to load backup roots slot 3 [ 90.926534][ T6032] loop3: detected capacity change from 0 to 32768 [ 91.048278][ T6028] BTRFS info (device loop1): enabling ssd optimizations [ 91.058965][ T6028] BTRFS info (device loop1): auto enabling async discard [ 91.075718][ T6028] BTRFS info (device loop1): rebuilding free space tree [ 91.254432][ T6028] BTRFS info (device loop1): disabling free space tree [ 91.280549][ T6028] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 91.301066][ T6028] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 91.465248][ T28] audit: type=1800 audit(1785867541.548:3): pid=6028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.57" name="file1" dev="loop1" ino=257 res=0 errno=0 [ 91.526911][ T28] audit: type=1800 audit(1785867541.588:4): pid=6028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.57" name="file1" dev="loop1" ino=257 res=0 errno=0 [ 91.650338][ T5781] Bluetooth: hci1: command tx timeout [ 91.664279][ T12] team0 (unregistering): Port device team_slave_1 removed [ 91.691701][ T6050] Driver unsupported XDP return value 0 on prog (id 7) dev N/A, expect packet loss! [ 91.793319][ T12] team0 (unregistering): Port device team_slave_0 removed [ 91.950464][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.963074][ T5779] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 92.008229][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 92.233022][ T23] cfg80211: failed to load regulatory.db [ 92.710772][ T12] bond0 (unregistering): Released all slaves [ 92.930600][ T5812] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 93.127474][ T5812] usb 2-1: config 7 has an invalid interface number: 209 but max is 0 [ 93.157813][ T5812] usb 2-1: config 7 has no interface number 0 [ 93.175829][ T5812] usb 2-1: config 7 interface 209 has no altsetting 0 [ 93.210532][ T5812] usb 2-1: string descriptor 0 read error: -22 [ 93.216891][ T5812] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10b2, bcdDevice=7c.f2 [ 93.240634][ T5812] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.731204][ T5781] Bluetooth: hci1: command tx timeout [ 94.817452][ T6066] netlink: 52 bytes leftover after parsing attributes in process `syz.1.65'. [ 94.853976][ T6066] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.861794][ T6066] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.936391][ T1216] usb 2-1: USB disconnect, device number 2 [ 95.017823][ T6098] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70'. [ 95.048288][ T6098] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70'. [ 95.110300][ T6099] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70'. [ 95.139471][ T6099] netlink: 28 bytes leftover after parsing attributes in process `syz.0.70'. [ 95.231692][ T6099] Zero length message leads to an empty skb [ 95.334310][ T5947] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 95.402867][ T5947] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 95.435069][ T5947] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 95.471304][ T5947] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 95.821480][ T5781] Bluetooth: hci1: command tx timeout [ 96.418989][ T6119] loop1: detected capacity change from 0 to 16 [ 96.498888][ T6119] erofs: (device loop1): z_erofs_parse_cfgs: unidentified algorithms fff8, please upgrade kernel [ 96.547751][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.628088][ T6119] loop1: detected capacity change from 0 to 512 [ 96.641634][ T5947] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.687184][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.695127][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.711299][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.718691][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.749443][ T6124] loop0: detected capacity change from 0 to 16 [ 96.755032][ T6119] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.818092][ T6124] erofs: (device loop0): mounted with root inode @ nid 36. [ 96.938394][ T5947] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.946119][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.600644][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.755738][ T6157] block device autoloading is deprecated and will be removed. [ 98.222465][ T5947] veth0_vlan: entered promiscuous mode [ 98.238884][ T5947] veth1_vlan: entered promiscuous mode [ 98.355497][ T5947] veth0_macvtap: entered promiscuous mode [ 98.436749][ T5947] veth1_macvtap: entered promiscuous mode [ 98.519569][ T6177] loop0: detected capacity change from 0 to 32768 [ 98.529281][ T6177] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.86 (6177) [ 98.559512][ T5947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.582609][ T6177] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 98.593169][ T6177] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 98.602082][ T6177] BTRFS info (device loop0): turning on sync discard [ 98.606242][ T5947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.608783][ T6177] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 98.628813][ T6177] BTRFS info (device loop0): use zstd compression, level 3 [ 98.636205][ T6177] BTRFS info (device loop0): turning on async discard [ 98.643083][ T6177] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 98.654961][ T6177] BTRFS info (device loop0): trying to use backup root at mount time [ 98.663135][ T6177] BTRFS info (device loop0): enabling auto defrag [ 98.669601][ T6177] BTRFS info (device loop0): enabling ssd optimizations [ 98.673356][ T5947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.676646][ T6177] BTRFS info (device loop0): using free space tree [ 98.714934][ T5947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.730414][ T5947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 98.742692][ T5947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.754713][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.767939][ T5947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.779272][ T5947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.790751][ T5947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.811889][ T5947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.825625][ T49] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 98.839222][ T5947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 98.892605][ T5947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 98.902849][ T6177] BTRFS error (device loop0): failed to load root extent [ 98.909962][ T6177] BTRFS warning (device loop0): try to load backup roots slot 1 [ 98.923240][ T49] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 98.957702][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.976310][ T6177] BTRFS warning (device loop0): couldn't read tree root [ 98.983570][ T6177] BTRFS warning (device loop0): try to load backup roots slot 2 [ 99.007701][ T3436] BTRFS error (device loop0): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 99.031726][ T5947] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.040727][ T6177] BTRFS warning (device loop0): couldn't read tree root [ 99.047713][ T6177] BTRFS warning (device loop0): try to load backup roots slot 3 [ 99.065944][ T5947] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.075242][ T5947] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.084943][ T6177] BTRFS info (device loop0): rebuilding free space tree [ 99.105138][ T6177] BTRFS info (device loop0): checking UUID tree [ 99.121216][ T5947] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.426966][ T2119] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.446276][ T5772] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 99.452591][ T2119] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.544370][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.568993][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.145751][ T6222] vcan0: tx drop: invalid da for name 0x0000000000008000 [ 100.380555][ T6223] sctp: [Deprecated]: syz.4.90 (pid 6223) Use of int in max_burst socket option deprecated. [ 100.380555][ T6223] Use struct sctp_assoc_value instead [ 100.401448][ T6231] loop0: detected capacity change from 0 to 2048 [ 100.453900][ T6231] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 100.487762][ T6231] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 100.527857][ T6231] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 101.174568][ T6256] loop4: detected capacity change from 0 to 8 [ 101.191228][ T6256] squashfs: Unknown parameter '0xffffffffffffffff00000000000000000000ÿÿÿÿÿÿÿÿÿ00000000000000000001ÿÿÿÿÿÿÿÿÿÿ' [ 101.487745][ T6268] syz_tun: entered allmulticast mode [ 101.518092][ T6265] syz_tun: left allmulticast mode [ 101.536635][ T6273] netlink: 8 bytes leftover after parsing attributes in process `syz.1.103'. [ 101.572217][ T6273] netlink: 4 bytes leftover after parsing attributes in process `syz.1.103'. [ 101.610980][ T6273] netlink: 'syz.1.103': attribute type 15 has an invalid length. [ 101.646668][ T6273] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 256 - 0 [ 101.657160][ T6273] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 256 - 0 [ 101.666055][ T6273] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 256 - 0 [ 101.674758][ T6273] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 256 - 0 [ 101.699977][ T6273] netlink: 8 bytes leftover after parsing attributes in process `syz.1.103'. [ 101.710717][ T6273] netlink: 4 bytes leftover after parsing attributes in process `syz.1.103'. [ 101.739923][ T6273] netlink: 'syz.1.103': attribute type 15 has an invalid length. [ 101.775771][ T6277] loop4: detected capacity change from 0 to 2048 [ 101.798490][ T6273] netdevsim netdevsim1 netdevsim0: set [0, 1] type 1 family 0 port 60387 - 0 [ 101.807477][ T6273] netdevsim netdevsim1 netdevsim1: set [0, 1] type 1 family 0 port 60387 - 0 [ 101.816541][ T6273] netdevsim netdevsim1 netdevsim2: set [0, 1] type 1 family 0 port 60387 - 0 [ 101.825494][ T6273] netdevsim netdevsim1 netdevsim3: set [0, 1] type 1 family 0 port 60387 - 0 [ 101.915640][ T6280] netlink: 4 bytes leftover after parsing attributes in process `syz.0.105'. [ 101.929463][ T6277] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.972821][ T6277] ext4 filesystem being mounted at /5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.158799][ T5947] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.793865][ T6319] ======================================================= [ 102.793865][ T6319] WARNING: The mand mount option has been deprecated and [ 102.793865][ T6319] and is ignored by this kernel. Remove the mand [ 102.793865][ T6319] option from the mount to silence this warning. [ 102.793865][ T6319] ======================================================= [ 103.219266][ T6315] loop3: detected capacity change from 0 to 32768 [ 103.248598][ T6315] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.112 (6315) [ 103.263849][ T6327] sd 0:0:1:0: PR command failed: 1026 [ 103.269320][ T6327] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 103.312099][ T6315] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 103.356107][ T6327] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 103.376779][ T6315] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 103.384679][ T6332] loop2: detected capacity change from 0 to 7 [ 103.390515][ T6315] BTRFS info (device loop3): using free space tree [ 103.439013][ T6332] Dev loop2: unable to read RDB block 7 [ 103.449921][ T6332] loop2: unable to read partition table [ 103.456157][ T6332] loop2: partition table beyond EOD, truncated [ 103.464142][ T6332] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 103.593276][ T6315] BTRFS info (device loop3): enabling ssd optimizations [ 103.628099][ T6315] BTRFS info (device loop3): auto enabling async discard [ 104.122624][ T59] BTRFS info (device loop3): qgroup scan completed (inconsistency flag cleared) [ 104.260945][ T5782] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 104.910264][ T27] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 105.000951][ T1216] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 105.136084][ T27] usb 2-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 105.155675][ T27] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.171076][ T27] usb 2-1: Product: syz [ 105.180556][ T27] usb 2-1: Manufacturer: syz [ 105.195907][ T27] usb 2-1: SerialNumber: syz [ 105.214449][ T1216] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice= 0.00 [ 105.231482][ T1216] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.271051][ T6391] loop0: detected capacity change from 0 to 32768 [ 105.326933][ T6391] XFS (loop0): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 105.444600][ T6391] XFS (loop0): Ending clean mount [ 105.582909][ T5772] XFS (loop0): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 105.733265][ T27] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 106.196139][ T6412] loop4: detected capacity change from 0 to 32768 [ 106.284087][ T6412] JBD2: Ignoring recovery information on journal [ 106.310106][ T1216] usb 4-1: ATUSB: AT86RF231 version 1 [ 106.356944][ T6412] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 106.478754][ T27] usb 2-1: USB disconnect, device number 3 [ 106.487816][ T28] audit: type=1804 audit(1785867556.568:5): pid=6412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.134" name="/newroot/14/bus/file1" dev="loop4" ino=17059 res=1 errno=0 [ 106.520004][ T1216] usb 4-1: Firmware: major: 0, minor: 2, hardware type: ATUSB (2) [ 106.531918][ T27] usblp0: removed [ 106.571173][ T28] audit: type=1804 audit(1785867556.658:6): pid=6412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.134" name="/newroot/14/bus/file1" dev="loop4" ino=17059 res=1 errno=0 [ 106.695462][ T5947] ocfs2: Unmounting device (7,4) on (node local) [ 106.698679][ T6425] loop0: detected capacity change from 0 to 512 [ 106.819363][ T6425] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 106.870127][ T1216] usb 4-1: USB disconnect, device number 3 [ 106.916874][ T6425] EXT4-fs error (device loop0): ext4_orphan_get:1404: inode #15: comm syz.0.143: iget: bad i_size value: 360287970189639680 [ 106.953638][ T6431] netlink: 28 bytes leftover after parsing attributes in process `syz.4.135'. [ 106.970483][ T6431] netlink: 28 bytes leftover after parsing attributes in process `syz.4.135'. [ 106.974813][ T6425] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.143: couldn't read orphan inode 15 (err -117) [ 107.033639][ T6425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.036886][ T6432] netlink: 28 bytes leftover after parsing attributes in process `syz.4.135'. [ 107.111395][ T6432] netlink: 28 bytes leftover after parsing attributes in process `syz.4.135'. [ 107.112152][ T6425] EXT4-fs error (device loop0): ext4_ind_map_blocks:604: inode #18: comm syz.0.143: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 107.227991][ T5772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.004349][ T6448] loop0: detected capacity change from 0 to 32768 [ 108.013823][ T6448] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.142 (6448) [ 108.040269][ T6448] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 108.050570][ T6448] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 108.059303][ T6448] BTRFS info (device loop0): turning on sync discard [ 108.066168][ T6448] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 108.075675][ T6448] BTRFS info (device loop0): use zstd compression, level 3 [ 108.082976][ T6448] BTRFS info (device loop0): turning on async discard [ 108.089787][ T6448] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 108.100525][ T6448] BTRFS info (device loop0): trying to use backup root at mount time [ 108.109516][ T6448] BTRFS info (device loop0): enabling auto defrag [ 108.116082][ T6448] BTRFS info (device loop0): enabling ssd optimizations [ 108.123137][ T6448] BTRFS info (device loop0): using free space tree [ 108.240037][ T42] BTRFS warning (device loop0): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 108.282898][ T6448] BTRFS error (device loop0): failed to load root extent [ 108.290056][ T6448] BTRFS warning (device loop0): try to load backup roots slot 1 [ 108.305868][ T11] BTRFS warning (device loop0): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 108.359981][ T6448] BTRFS warning (device loop0): couldn't read tree root [ 108.367157][ T6448] BTRFS warning (device loop0): try to load backup roots slot 2 [ 108.376152][ T11] BTRFS error (device loop0): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 108.400588][ T6448] BTRFS warning (device loop0): couldn't read tree root [ 108.407589][ T6448] BTRFS warning (device loop0): try to load backup roots slot 3 [ 108.441827][ T6448] BTRFS info (device loop0): rebuilding free space tree [ 108.467532][ T6448] BTRFS info (device loop0): checking UUID tree [ 108.513895][ T28] audit: type=1800 audit(1785867558.588:7): pid=6448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.142" name="file2" dev="loop0" ino=258 res=0 errno=0 [ 108.630279][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 108.639112][ T6450] loop4: detected capacity change from 0 to 40427 [ 108.670002][ T6450] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 108.679827][ T6450] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 108.703913][ T6450] F2FS-fs (loop4): invalid crc value [ 108.746817][ T5772] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 108.830259][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 108.848974][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 108.924762][ T9] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 108.954517][ T9] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 108.965970][ T9] usb 2-1: Product: syz [ 108.970335][ T9] usb 2-1: Manufacturer: syz [ 108.981939][ T9] usb 2-1: SerialNumber: syz [ 109.016645][ T9] usb 2-1: config 0 descriptor?? [ 109.023685][ T6468] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 109.046791][ T6450] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 109.061495][ T6450] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 109.304194][ T23] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 109.377274][ T23] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 109.413463][ T6450] syz.4.141: attempt to access beyond end of device [ 109.413463][ T6450] loop4: rw=2049, sector=53248, nr_sectors = 128 limit=40427 [ 109.478347][ T6487] syz.4.141: attempt to access beyond end of device [ 109.478347][ T6487] loop4: rw=2049, sector=53376, nr_sectors = 8 limit=40427 [ 109.531236][ T9] usb 2-1: USB disconnect, device number 4 [ 109.634637][ T5947] syz-executor: attempt to access beyond end of device [ 109.634637][ T5947] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 109.669228][ T5947] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 110.166197][ T6498] syz.1.149 uses obsolete (PF_INET,SOCK_PACKET) [ 110.330255][ T6506] netlink: 4 bytes leftover after parsing attributes in process `syz.4.151'. [ 110.348988][ T6506] netlink: 12 bytes leftover after parsing attributes in process `syz.4.151'. [ 111.107951][ T23] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 111.248266][ T6530] loop0: detected capacity change from 0 to 1024 [ 111.308461][ T6530] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.343750][ T23] usb 5-1: Using ep0 maxpacket: 16 [ 111.352323][ T23] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 111.364169][ T23] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 111.397276][ T23] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 111.406677][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.419720][ T23] usb 5-1: Product: syz [ 111.424237][ T23] usb 5-1: Manufacturer: syz [ 111.428863][ T23] usb 5-1: SerialNumber: syz [ 111.437319][ T6530] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.161: corrupted xattr entries [ 111.637282][ T5772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.663272][ T23] usb 5-1: 0:2 : does not exist [ 111.706894][ T23] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 111.880466][ T23] usb 5-1: USB disconnect, device number 2 [ 111.915175][ T6540] loop3: detected capacity change from 0 to 1024 [ 112.000076][ T5765] udevd[5765]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 112.012732][ T6517] loop1: detected capacity change from 0 to 40427 [ 112.057426][ T6540] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.203247][ T6517] F2FS-fs (loop1): Unrecognized mount option "loinline_xattr" or missing value [ 112.362949][ T5782] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.316404][ T6566] block device autoloading is deprecated and will be removed. [ 113.601527][ T6571] sch_tbf: burst 7 is lower than device syzkaller0 mtu (1500) ! [ 113.615654][ T6571] netlink: 8 bytes leftover after parsing attributes in process `syz.4.175'. [ 113.625379][ T6571] sch_tbf: peakrate 12 is lower than or equals to rate 3850 ! [ 114.194906][ T6585] loop4: detected capacity change from 0 to 2048 [ 114.273832][ T6585] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 114.718775][ T6578] loop3: detected capacity change from 0 to 32768 [ 114.769258][ T6578] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop3 scanned by syz.3.176 (6578) [ 114.827796][ T6578] BTRFS info (device loop3): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 114.858554][ T6578] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 114.897409][ T6578] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 114.914750][ T6578] BTRFS info (device loop3): use zstd compression, level 3 [ 114.930626][ T6578] BTRFS info (device loop3): using free space tree [ 115.172898][ T6578] BTRFS info (device loop3): enabling ssd optimizations [ 115.179898][ T6578] BTRFS info (device loop3): auto enabling async discard [ 115.394963][ T28] audit: type=1800 audit(1785867565.478:8): pid=6578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.176" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 115.470467][ T28] audit: type=1800 audit(1785867565.518:9): pid=6578 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.176" name="bus" dev="loop3" ino=263 res=0 errno=0 [ 116.106291][ T5782] BTRFS info (device loop3): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 116.678065][ T6635] loop0: detected capacity change from 0 to 1024 [ 117.263297][ T59] kworker/u4:4: attempt to access beyond end of device [ 117.263297][ T59] loop4: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 117.295864][ T59] Buffer I/O error on dev loop4, logical block 2048, lost async page write [ 117.333918][ T59] kworker/u4:4: attempt to access beyond end of device [ 117.333918][ T59] loop4: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 117.368829][ T59] Buffer I/O error on dev loop4, logical block 2048, lost async page write [ 117.490915][ T28] audit: type=1800 audit(1785867567.538:10): pid=6635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.182" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 118.099303][ T6668] loop4: detected capacity change from 0 to 512 [ 118.141729][ T6668] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 118.200556][ T6668] EXT4-fs (loop4): 1 truncate cleaned up [ 118.222354][ T6668] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.576232][ T6677] loop0: detected capacity change from 0 to 512 [ 118.651903][ T6677] EXT4-fs: quotafile must be on filesystem root [ 118.715779][ T5765] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 118.775801][ T5947] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.839060][ T6677] Mass Storage Function, version: 2009/09/11 [ 118.849487][ T6511] Set syz1 is full, maxelem 65536 reached [ 118.922409][ T6677] LUN: removable file: (no medium) [ 119.522219][ T6699] loop0: detected capacity change from 0 to 2048 [ 119.669331][ T6699] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 119.898011][ T6715] loop4: detected capacity change from 0 to 512 [ 119.915167][ T6715] EXT4-fs: Ignoring removed nomblk_io_submit option [ 120.033016][ T6715] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 120.068397][ T6715] EXT4-fs (loop4): 1 truncate cleaned up [ 120.077271][ T6715] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.357858][ T5947] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.981072][ T6718] loop3: detected capacity change from 0 to 40427 [ 121.041530][ T6718] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 121.048408][ T6718] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 121.075744][ T6718] F2FS-fs (loop3): invalid crc value [ 121.297634][ T6718] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 121.317058][ T6718] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 121.399124][ T42] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.601453][ T6718] syz.3.198: attempt to access beyond end of device [ 121.601453][ T6718] loop3: rw=2049, sector=53248, nr_sectors = 128 limit=40427 [ 121.691372][ T6718] syz.3.198: attempt to access beyond end of device [ 121.691372][ T6718] loop3: rw=2049, sector=53376, nr_sectors = 8 limit=40427 [ 121.764198][ T42] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.868691][ T5782] syz-executor: attempt to access beyond end of device [ 121.868691][ T5782] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 121.933844][ T42] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.981655][ T5782] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 122.174090][ T42] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.484308][ T5084] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 122.495540][ T5084] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 122.513053][ T5084] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 122.534919][ T5084] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 122.545249][ T5084] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 122.553493][ T5084] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 123.297398][ T6716] UDF-fs: error (device loop0): udf_truncate_tail_extent: Extent after EOF in inode 1367 [ 123.425240][ T11] kworker/u4:0: attempt to access beyond end of device [ 123.425240][ T11] loop0: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 123.460849][ T5810] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 123.480594][ T11] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 123.489284][ T11] kworker/u4:0: attempt to access beyond end of device [ 123.489284][ T11] loop0: rw=1, sector=2048, nr_sectors = 1 limit=2048 [ 123.550179][ T11] Buffer I/O error on dev loop0, logical block 2048, lost async page write [ 123.675586][ T5810] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.708232][ T5810] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.737942][ T6790] loop1: detected capacity change from 0 to 8 [ 123.754544][ T5810] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 123.783223][ T5810] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.823761][ T5810] usb 4-1: config 0 descriptor?? [ 123.989911][ T6762] chnl_net:caif_netlink_parms(): no params data found [ 124.249418][ T5810] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.265406][ T6809] netlink: 104 bytes leftover after parsing attributes in process `syz.1.213'. [ 124.278911][ T5810] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.293537][ T5810] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.300982][ T5810] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.309965][ T5810] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.317584][ T5810] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.324742][ T5810] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.365507][ T5810] cp2112 0003:10C4:EA90.0002: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 124.456302][ T5810] cp2112 0003:10C4:EA90.0002: Part Number: 0x00 Device Version: 0x00 [ 124.584875][ T6762] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.603487][ T6762] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.610993][ T5084] Bluetooth: hci1: command tx timeout [ 124.641250][ T6762] bridge_slave_0: entered allmulticast mode [ 124.655231][ T6762] bridge_slave_0: entered promiscuous mode [ 124.711101][ T6762] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.718351][ T6762] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.726577][ T6762] bridge_slave_1: entered allmulticast mode [ 124.743420][ T6762] bridge_slave_1: entered promiscuous mode [ 124.948038][ T6762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.986781][ T42] hsr_slave_0: left promiscuous mode [ 124.998493][ T42] hsr_slave_1: left promiscuous mode [ 125.019952][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 125.045948][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 125.063333][ T5810] cp2112 0003:10C4:EA90.0002: error reading lock byte: -71 [ 125.084425][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 125.099523][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 125.122925][ T5810] usb 4-1: USB disconnect, device number 4 [ 125.135113][ T42] bridge_slave_1: left allmulticast mode [ 125.152818][ T42] bridge_slave_1: left promiscuous mode [ 125.158885][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.190899][ T42] bridge_slave_0: left allmulticast mode [ 125.196648][ T42] bridge_slave_0: left promiscuous mode [ 125.220902][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.268121][ T42] veth1_macvtap: left promiscuous mode [ 125.278660][ T42] veth0_macvtap: left promiscuous mode [ 125.300631][ T42] veth1_vlan: left promiscuous mode [ 125.320316][ T42] veth0_vlan: left promiscuous mode [ 126.277904][ T6840] loop3: detected capacity change from 0 to 32768 [ 126.368755][ T6840] XFS (loop3): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 126.478093][ T6840] XFS (loop3): Ending clean mount [ 126.531417][ T42] team0 (unregistering): Port device team_slave_1 removed [ 126.626539][ T42] team0 (unregistering): Port device team_slave_0 removed [ 126.645671][ T5782] XFS (loop3): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 126.690381][ T5084] Bluetooth: hci1: command tx timeout [ 126.697324][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 126.758092][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 126.819799][ T6857] binder: 6856:6857 ioctl c0306201 0 returned -14 [ 126.953146][ T6859] binder: 6856:6859 ioctl c0306201 0 returned -14 [ 127.208369][ T42] bond0 (unregistering): Released all slaves [ 127.299082][ T6762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.369110][ T6762] team0: Port device team_slave_0 added [ 127.378119][ T6762] team0: Port device team_slave_1 added [ 127.457665][ T6762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.476703][ T6861] loop1: detected capacity change from 0 to 2048 [ 127.479625][ T6762] 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. [ 127.509205][ C1] vkms_vblank_simulate: vblank timer overrun [ 127.533294][ T6762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.577333][ T6762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 127.585617][ T6861] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 127.594907][ T6762] 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. [ 127.624536][ T6762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 127.695950][ T6861] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 127.740336][ T6861] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 127.770323][ T6861] EXT4-fs (loop1): This should not happen!! Data will be lost [ 127.770323][ T6861] [ 127.787484][ T6861] EXT4-fs (loop1): Total free blocks count 0 [ 127.798706][ T6762] hsr_slave_0: entered promiscuous mode [ 127.834768][ T6861] EXT4-fs (loop1): Free/Dirty block details [ 127.865744][ T6762] hsr_slave_1: entered promiscuous mode [ 127.880862][ T6861] EXT4-fs (loop1): free_blocks=4096 [ 127.886250][ T6861] EXT4-fs (loop1): dirty_blocks=64 [ 127.921087][ T6861] EXT4-fs (loop1): Block reservation details [ 127.927265][ T6861] EXT4-fs (loop1): i_reserved_data_blocks=4 [ 128.035461][ T6860] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 128.688341][ T6762] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 128.702303][ T6762] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 128.740901][ T6888] loop1: detected capacity change from 0 to 2048 [ 128.757469][ T6762] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 128.770602][ T5084] Bluetooth: hci1: command tx timeout [ 128.824725][ T6762] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 128.858572][ T6888] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 128.960963][ T6888] ext4 filesystem being mounted at /54/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.107185][ T6888] Invalid argument reading file caps for ./file0 [ 129.227282][ T6762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 129.279315][ T5779] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.304926][ T6762] 8021q: adding VLAN 0 to HW filter on device team0 [ 129.325654][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.332869][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.374175][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.381416][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.395276][ T6904] loop3: detected capacity change from 0 to 256 [ 129.584813][ T6762] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 129.617274][ T6762] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 129.716039][ T6904] FAT-fs (loop3): Directory bread(block 64) failed [ 129.751140][ T6904] FAT-fs (loop3): Directory bread(block 65) failed [ 129.768037][ T6904] FAT-fs (loop3): Directory bread(block 66) failed [ 129.783063][ T6904] FAT-fs (loop3): Directory bread(block 67) failed [ 129.807067][ T6904] FAT-fs (loop3): Directory bread(block 68) failed [ 129.850185][ T6904] FAT-fs (loop3): Directory bread(block 69) failed [ 129.898925][ T6904] FAT-fs (loop3): Directory bread(block 70) failed [ 129.939641][ T6904] FAT-fs (loop3): Directory bread(block 71) failed [ 129.955354][ T6904] FAT-fs (loop3): Directory bread(block 72) failed [ 130.011207][ T6904] FAT-fs (loop3): Directory bread(block 73) failed [ 130.103254][ T6922] FAULT_FLAG_ALLOW_RETRY missing 801 [ 130.109041][ T6922] CPU: 0 PID: 6922 Comm: syz.1.232 Not tainted syzkaller #0 [ 130.116360][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 130.126536][ T6922] Call Trace: [ 130.129824][ T6922] [ 130.132760][ T6922] dump_stack_lvl+0x18c/0x250 [ 130.137457][ T6922] ? show_regs_print_info+0x20/0x20 [ 130.142654][ T6922] ? load_image+0x420/0x420 [ 130.147170][ T6922] ? assert_fault_locked+0x17f/0x3a0 [ 130.152454][ T6922] handle_userfault+0x11e4/0x13b0 [ 130.157477][ T6922] ? lockdep_hardirqs_on+0x98/0x150 [ 130.162720][ T6922] ? userfaultfd_wp_unpopulated+0xa0/0xa0 [ 130.168451][ T6922] ? do_raw_spin_unlock+0x121/0x230 [ 130.173655][ T6922] ? free_unref_page+0x190/0x2e0 [ 130.178597][ T6922] handle_mm_fault+0x3ce9/0x4a50 [ 130.183535][ T6922] ? handle_mm_fault+0xe6/0x4a50 [ 130.188480][ T6922] ? numa_migrate_prep+0x350/0x350 [ 130.193623][ T6922] ? follow_page_pte+0x6dd/0x1ae0 [ 130.198655][ T6922] ? pmd_lock+0x60/0x60 [ 130.202815][ T6922] __get_user_pages+0x604/0x1580 [ 130.207774][ T6922] ? populate_vma_page_range+0x380/0x380 [ 130.213418][ T6922] populate_vma_page_range+0x2c1/0x380 [ 130.218882][ T6922] ? fixup_user_fault+0x750/0x750 [ 130.223944][ T6922] mprotect_fixup+0x9a3/0xcd0 [ 130.228634][ T6922] ? change_protection+0x31e0/0x31e0 [ 130.233923][ T6922] ? apparmor_file_mprotect+0xfe/0x120 [ 130.239382][ T6922] ? bpf_lsm_file_mprotect+0x9/0x10 [ 130.244587][ T6922] do_mprotect_pkey+0x7c3/0xcc0 [ 130.249445][ T6922] ? prot_none_test+0x10/0x10 [ 130.254127][ T6922] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 130.260381][ T6922] __x64_sys_mprotect+0x80/0x90 [ 130.265240][ T6922] do_syscall_64+0x55/0xb0 [ 130.269654][ T6922] ? clear_bhb_loop+0x40/0x90 [ 130.274332][ T6922] ? clear_bhb_loop+0x40/0x90 [ 130.279006][ T6922] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.284907][ T6922] RIP: 0033:0x7fa720b9e019 [ 130.289324][ T6922] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 130.309114][ T6922] RSP: 002b:00007fa721acc028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 130.317528][ T6922] RAX: ffffffffffffffda RBX: 00007fa720e25fa0 RCX: 00007fa720b9e019 [ 130.325552][ T6922] RDX: 000000000000000f RSI: 0000000000004000 RDI: 0000200000ffc000 [ 130.333550][ T6922] RBP: 00007fa720c3500c R08: 0000000000000000 R09: 0000000000000000 [ 130.341527][ T6922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.349498][ T6922] R13: 00007fa720e26038 R14: 00007fa720e25fa0 R15: 00007ffe52e267f8 [ 130.357510][ T6922] [ 130.389576][ T6762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 130.852317][ T5084] Bluetooth: hci1: command tx timeout [ 131.030493][ T1216] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 131.179635][ T6944] loop3: detected capacity change from 0 to 2048 [ 131.180211][ T6762] veth0_vlan: entered promiscuous mode [ 131.225294][ T6762] veth1_vlan: entered promiscuous mode [ 131.233413][ T1216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 131.245622][ T6944] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.255681][ T1216] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 131.307919][ T1216] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.310876][ T6944] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 131.403738][ T6762] veth0_macvtap: entered promiscuous mode [ 131.411166][ T1216] usb 2-1: config 0 descriptor?? [ 131.451402][ T6762] veth1_macvtap: entered promiscuous mode [ 131.487137][ T5782] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.492586][ T6762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 131.508630][ T6762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.535393][ T6762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 131.560230][ T6762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.591241][ T6762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 131.606605][ T6762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.661035][ T1216] usbhid 2-1:0.0: can't add hid device: -71 [ 131.667087][ T1216] usbhid: probe of 2-1:0.0 failed with error -71 [ 131.684420][ T6762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 131.718227][ T6762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.740681][ T1216] usb 2-1: USB disconnect, device number 5 [ 131.761529][ T6762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.782682][ T6762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.810750][ T6762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.838469][ T6762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 131.887365][ T6762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 131.916278][ T6762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.072739][ T6762] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.123312][ T6762] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.170974][ T6762] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.179817][ T6762] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.430981][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 132.601119][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.623511][ T6963] loop3: detected capacity change from 0 to 32768 [ 132.650178][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.660850][ T6963] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 132.668341][ T6963] gfs2: fsid=.: Now mounting FS (format 0)... [ 132.671248][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 132.689076][ T6963] gfs2: fsid=.: can't read superblock: -22 [ 132.704494][ T1216] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 132.725772][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.942298][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.973466][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.027168][ T1216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 133.071169][ T1216] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 133.078807][ T9] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 133.100733][ T1216] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.141664][ T1216] usb 2-1: config 0 descriptor?? [ 133.177706][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.190240][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.259840][ T6969] loop3: detected capacity change from 0 to 512 [ 133.347976][ T6969] ext4: Unknown parameter 'audit' [ 133.418921][ T5835] usb 1-1: USB disconnect, device number 2 [ 133.908923][ T6986] loop3: detected capacity change from 0 to 16 [ 133.960553][ T6986] erofs: (device loop3): mounted with root inode @ nid 36. [ 134.010001][ T1216] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 134.031321][ T1216] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input5 [ 134.062519][ T28] audit: type=1800 audit(1785867584.148:11): pid=6986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.241" name="file1" dev="loop3" ino=86 res=0 errno=0 [ 134.569150][ T5835] usb 2-1: USB disconnect, device number 6 [ 134.569275][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 135.706168][ T28] audit: type=1326 audit(1785867585.788:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 135.774666][ T28] audit: type=1326 audit(1785867585.818:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 135.910358][ T28] audit: type=1326 audit(1785867585.818:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 135.940786][ T28] audit: type=1326 audit(1785867585.818:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 136.056004][ T28] audit: type=1326 audit(1785867585.818:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 136.142726][ T28] audit: type=1326 audit(1785867585.818:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 136.187888][ T7047] loop5: detected capacity change from 0 to 512 [ 136.208744][ T28] audit: type=1326 audit(1785867585.818:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 136.255577][ T7047] EXT4-fs: Ignoring removed nobh option [ 136.324929][ T7047] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 136.357830][ T28] audit: type=1326 audit(1785867585.818:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 136.425316][ T28] audit: type=1326 audit(1785867585.818:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 136.460597][ T7047] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.475160][ T28] audit: type=1326 audit(1785867585.818:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7030 comm="syz.1.251" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa720b9e019 code=0x7fc00000 [ 136.547429][ T7057] syzkaller1: entered promiscuous mode [ 136.556782][ T7057] syzkaller1: entered allmulticast mode [ 136.627415][ T6762] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.545800][ T7091] loop0: detected capacity change from 0 to 512 [ 137.576668][ T7091] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.776481][ T5772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.117957][ T7103] loop5: detected capacity change from 0 to 7 [ 138.144406][ T7103] loop5: [ 138.151225][ T7103] loop5: partition table partially beyond EOD, truncated [ 138.901454][ T5811] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 139.112891][ T5811] usb 1-1: Using ep0 maxpacket: 32 [ 139.124498][ T5811] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 139.139079][ T5811] usb 1-1: config 0 has no interface number 0 [ 139.146584][ T5811] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 139.157168][ T5811] usb 1-1: config 0 interface 89 has no altsetting 0 [ 139.177428][ T5811] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 139.186861][ T5811] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.195386][ T5811] usb 1-1: Product: syz [ 139.199617][ T5811] usb 1-1: Manufacturer: syz [ 139.205798][ T5811] usb 1-1: SerialNumber: syz [ 139.229309][ T5811] usb 1-1: config 0 descriptor?? [ 139.266292][ T5811] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 139.280822][ T5811] em28xx 1-1:0.89: Video interface 89 found: [ 139.518383][ T7118] loop2: detected capacity change from 0 to 7 [ 139.526742][ T7118] Dev loop2: unable to read RDB block 7 [ 139.534196][ T7118] loop2: unable to read partition table [ 139.545353][ T7118] loop2: partition table beyond EOD, truncated [ 139.552727][ T7118] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 139.600985][ T5138] Dev loop2: unable to read RDB block 7 [ 139.606742][ T5138] loop2: unable to read partition table [ 139.617123][ T5138] loop2: partition table beyond EOD, truncated [ 139.888110][ T5811] em28xx 1-1:0.89: unknown em28xx chip ID (0) [ 140.389675][ T7134] loop3: detected capacity change from 0 to 256 [ 140.776791][ T5811] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 140.811776][ T5811] em28xx 1-1:0.89: board has no eeprom [ 140.900221][ T5811] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67) [ 140.907489][ T5811] em28xx 1-1:0.89: analog set to bulk mode. [ 140.944808][ T5812] em28xx 1-1:0.89: Registering V4L2 extension [ 140.993256][ T5811] usb 1-1: USB disconnect, device number 3 [ 141.020071][ T5811] em28xx 1-1:0.89: Disconnecting em28xx [ 141.063329][ T5812] em28xx 1-1:0.89: Config register raw data: 0xffffffed [ 141.092465][ T5812] em28xx 1-1:0.89: AC97 chip type couldn't be determined [ 141.099548][ T5812] em28xx 1-1:0.89: No AC97 audio processor [ 141.150208][ T5812] usb 1-1: Decoder not found [ 141.154852][ T5812] em28xx 1-1:0.89: failed to create media graph [ 141.165203][ T7129] loop5: detected capacity change from 0 to 32768 [ 141.175885][ T5812] em28xx 1-1:0.89: V4L2 device video103 deregistered [ 141.219518][ T5812] em28xx 1-1:0.89: Registering snapshot button... [ 141.223959][ T7129] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop5 scanned by syz.5.279 (7129) [ 141.276624][ T5812] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input6 [ 141.300111][ T7129] BTRFS info (device loop5): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 141.321955][ T5812] em28xx 1-1:0.89: Remote control support is not available for this card. [ 141.331376][ T7129] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm [ 141.350289][ T7129] BTRFS info (device loop5): using free space tree [ 141.366675][ T5811] em28xx 1-1:0.89: Closing input extension [ 141.391628][ T5811] em28xx 1-1:0.89: Deregistering snapshot button [ 141.479962][ T5811] em28xx 1-1:0.89: Freeing device [ 141.617566][ T7129] BTRFS info (device loop5): enabling ssd optimizations [ 141.672641][ T7129] BTRFS info (device loop5): auto enabling async discard [ 141.901268][ T6762] BTRFS info (device loop5): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 142.411072][ T7205] VFS: Lookup of 'file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' in fuse fuse would have caused loop [ 142.575403][ T7208] loop1: detected capacity change from 0 to 32768 [ 142.595776][ T7208] (syz.1.295,7208,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.611769][ T7208] (syz.1.295,7208,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 142.664291][ T7208] JBD2: Ignoring recovery information on journal [ 142.682284][ T7204] loop3: detected capacity change from 0 to 4096 [ 142.723047][ T7208] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 142.846315][ T7204] ntfs3: loop3: Different NTFS sector size (1024) and media sector size (512). [ 143.235149][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 143.235163][ T28] audit: type=1800 audit(1785867593.318:23): pid=7217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.294" name="file1" dev="loop3" ino=30 res=0 errno=0 [ 143.261870][ C0] vkms_vblank_simulate: vblank timer overrun [ 143.276229][ T5779] ocfs2: Unmounting device (7,1) on (node local) [ 143.486964][ T7217] ntfs3: loop3: ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" failed to parse mft record [ 143.566028][ T7217] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 143.611838][ T7204] ntfs3: loop3: ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" failed to parse mft record [ 143.650660][ T7194] loop0: detected capacity change from 0 to 40427 [ 143.691875][ T7194] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 143.698872][ T7194] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 143.750753][ T7194] F2FS-fs (loop0): invalid crc value [ 143.776859][ T7204] ntfs3: loop3: ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" failed to parse mft record [ 143.824675][ T7194] F2FS-fs (loop0): Found nat_bits in checkpoint [ 143.885734][ T7204] ntfs3: loop3: ino=1e, "file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" failed to parse mft record [ 144.026091][ T7234] loop5: detected capacity change from 0 to 256 [ 144.039060][ T7194] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 144.048786][ T7231] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 144.058093][ T7194] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 144.164370][ T7226] f2fs_ckpt-7:0: attempt to access beyond end of device [ 144.164370][ T7226] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 144.173516][ T7234] FAT-fs (loop5): Directory bread(block 64) failed [ 144.204110][ T7226] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 144.252453][ T7234] FAT-fs (loop5): Directory bread(block 65) failed [ 144.273344][ T7234] FAT-fs (loop5): Directory bread(block 66) failed [ 144.303253][ T7234] FAT-fs (loop5): Directory bread(block 67) failed [ 144.324755][ T7234] FAT-fs (loop5): Directory bread(block 68) failed [ 144.333700][ T7234] FAT-fs (loop5): Directory bread(block 69) failed [ 144.345530][ T7241] netlink: 4 bytes leftover after parsing attributes in process `syz.3.300'. [ 144.353255][ T7234] FAT-fs (loop5): Directory bread(block 70) failed [ 144.382529][ T7234] FAT-fs (loop5): Directory bread(block 71) failed [ 144.391344][ T7234] FAT-fs (loop5): Directory bread(block 72) failed [ 144.398783][ T7234] FAT-fs (loop5): Directory bread(block 73) failed [ 144.779591][ T7248] ip_tables: iptables: counters copy to user failed while replacing table [ 145.950640][ T7263] netlink: 268 bytes leftover after parsing attributes in process `syz.5.305'. [ 146.289421][ T7269] sock: sock_set_timeout: `syz.5.306' (pid 7269) tries to set negative timeout [ 146.490463][ T27] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 146.539972][ T7273] loop5: detected capacity change from 0 to 2048 [ 146.618731][ T7273] Alternate GPT is invalid, using primary GPT. [ 146.632183][ T7273] loop5: p2 p3 p7 [ 146.726566][ T27] usb 1-1: not running at top speed; connect to a high speed hub [ 146.765882][ T27] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 146.791345][ T27] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.00 [ 146.824201][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.857618][ T27] garmin_gps 1-1:1.0: Garmin GPS usb/tty converter detected [ 146.881315][ T27] usb 1-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 147.021716][ T6360] udevd[6360]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 147.035996][ T5763] udevd[5763]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 147.063042][ T5767] udevd[5767]: inotify_add_watch(7, /dev/loop5p7, 10) failed: No such file or directory [ 147.236401][ T5811] usb 1-1: USB disconnect, device number 4 [ 147.273894][ T5811] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 147.284882][ T5811] garmin_gps 1-1:1.0: device disconnected [ 147.589835][ T7304] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 147.949827][ T7308] netlink: 8 bytes leftover after parsing attributes in process `syz.0.318'. [ 148.012138][ T5084] block nbd5: Receive control failed (result -107) [ 148.033555][ T7310] netlink: 8 bytes leftover after parsing attributes in process `syz.0.318'. [ 148.051181][ T7307] nbd5: detected capacity change from 0 to 8589934592 [ 148.082463][ T55] block nbd5: Dead connection, failed to find a fallback [ 148.090185][ T55] block nbd5: shutting down sockets [ 148.090489][ T7307] nbd5: detected capacity change from 8589934592 to 16 [ 148.095905][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.113892][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.126665][ T1061] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.138644][ T1061] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.169833][ T1061] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.178198][ T7312] loop3: detected capacity change from 0 to 1024 [ 148.179527][ T1061] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.212643][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.215909][ T7312] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.221972][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.246429][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.256850][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.265051][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.274352][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.283131][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.300271][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.308368][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.318082][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.327931][ T5765] ldm_validate_partition_table(): Disk read failed. [ 148.334939][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.344186][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.353224][ T55] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 148.362462][ T55] Buffer I/O error on dev nbd5, logical block 0, async page read [ 148.371034][ T5765] Dev nbd5: unable to read RDB block 0 [ 148.377468][ T5765] nbd5: unable to read partition table [ 148.383369][ T5765] nbd5: partition table beyond EOD, truncated [ 148.403378][ T5765] ldm_validate_partition_table(): Disk read failed. [ 148.445623][ T5765] Dev nbd5: unable to read RDB block 0 [ 148.468909][ T5765] nbd5: unable to read partition table [ 148.489127][ T5765] nbd5: partition table beyond EOD, truncated [ 148.493092][ T5782] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.830249][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 149.042807][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 149.058829][ T9] usb 2-1: config 0 has no interfaces? [ 149.074458][ T7332] input: syz0 as /devices/virtual/input/input7 [ 149.083792][ T9] usb 2-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 149.106617][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.134014][ T9] usb 2-1: Product: syz [ 149.138221][ T9] usb 2-1: Manufacturer: syz [ 149.156194][ T9] usb 2-1: SerialNumber: syz [ 149.187969][ T9] usb 2-1: config 0 descriptor?? [ 149.500614][ T27] usb 2-1: USB disconnect, device number 7 [ 149.526111][ T7330] loop0: detected capacity change from 0 to 32768 [ 149.584604][ T7330] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 149.732375][ T7346] bdc pcspkr: invalid resource (null) [ 149.742874][ T7346] bdc: probe of pcspkr failed with error -22 [ 149.846076][ T7330] syz.0.326 (7330) used greatest stack depth: 18840 bytes left [ 149.896993][ T5772] ocfs2: Unmounting device (7,0) on (node local) [ 150.295018][ T7364] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 150.458019][ T7370] loop3: detected capacity change from 0 to 1024 [ 150.490267][ T7370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.589842][ T5782] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.060227][ T27] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 152.270321][ T27] usb 4-1: Using ep0 maxpacket: 32 [ 152.287929][ T27] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 152.295816][ T7410] loop0: detected capacity change from 0 to 4096 [ 152.300168][ T27] usb 4-1: config 0 has no interface number 0 [ 152.321670][ T27] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 152.341831][ T7410] EXT4-fs: inline encryption not supported [ 152.354013][ T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.371339][ T27] usb 4-1: Product: syz [ 152.381841][ T7410] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 152.382959][ T27] usb 4-1: Manufacturer: syz [ 152.406994][ T7410] EXT4-fs (loop0): Test dummy encryption mode enabled [ 152.411165][ T27] usb 4-1: SerialNumber: syz [ 152.444496][ T27] usb 4-1: config 0 descriptor?? [ 152.444734][ T7410] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=280ec1a8, mo2=0003] [ 152.471268][ T27] smsc95xx v2.0.0 [ 152.490467][ T7410] System zones: 0-5 [ 152.497944][ T7410] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.746990][ T7408] loop1: detected capacity change from 0 to 32768 [ 152.787218][ T7408] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 152.883507][ T27] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 152.915712][ T27] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 152.952117][ T7408] XFS (loop1): Ending clean mount [ 153.071883][ T7410] fscrypt (loop0): Missing crypto API support for AES-256-CTS-CBC (API name: "cts(cbc(aes))") [ 153.149423][ T5772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.214269][ T7408] XFS (loop1): User initiated shutdown received. [ 153.232162][ T7408] XFS (loop1): Metadata I/O Error (0x4) detected at xfs_fs_goingdown+0x105/0x150 (fs/xfs/xfs_fsops.c:491). Shutting down filesystem. [ 153.247193][ T7408] XFS (loop1): Please unmount the filesystem and rectify the problem(s) [ 153.304310][ T7437] loop0: detected capacity change from 0 to 1024 [ 153.327711][ T5779] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 153.453288][ T7437] hfsplus: b-tree write err: -5, ino 26 [ 153.599833][ T49] hfsplus: b-tree write err: -5, ino 25 [ 153.610617][ T49] hfsplus: b-tree write err: -5, ino 4 [ 153.622170][ T49] hfsplus: b-tree write err: -5, ino 2 [ 153.900713][ T7451] loop0: detected capacity change from 0 to 512 [ 153.939860][ T7451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 153.988653][ T27] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 154.016676][ T7451] ext4 filesystem being mounted at /97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 154.026968][ T27] smsc95xx: probe of 4-1:0.67 failed with error -71 [ 154.046422][ T27] usb 4-1: USB disconnect, device number 5 [ 154.229940][ T5772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.336101][ T7459] loop5: detected capacity change from 0 to 8192 [ 155.393381][ T7492] loop5: detected capacity change from 0 to 512 [ 155.420442][ T7492] FAT-fs (loop5): bogus number of FAT sectors [ 155.443417][ T7492] FAT-fs (loop5): Can't find a valid FAT filesystem [ 156.108136][ T7490] loop0: detected capacity change from 0 to 32768 [ 156.196551][ T7514] syz.1.374 (7514): /proc/7510/oom_adj is deprecated, please use /proc/7510/oom_score_adj instead. [ 156.281605][ T7490] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 156.635986][ T7490] XFS (loop0): Ending clean mount [ 156.739522][ T7490] XFS (loop0): Quotacheck needed: Please wait. [ 156.933842][ T7490] XFS (loop0): Quotacheck: Done. [ 157.407334][ T7544] loop5: detected capacity change from 0 to 4096 [ 157.499897][ T7545] kvm: user requested TSC rate below hardware speed [ 157.518195][ T5772] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 157.606989][ T7544] EXT4-fs: Ignoring removed orlov option [ 157.629389][ T7544] EXT4-fs (loop5): Test dummy encryption mode enabled [ 157.672333][ T7544] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.981766][ T7544] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 158.133907][ T7571] »»»»»»: renamed from vlan0 (while UP) [ 158.146483][ T6762] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.460509][ T7584] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 158.489601][ T7584] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 158.938940][ T5835] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 159.041294][ T7603] input: syz0 as /devices/virtual/input/input8 [ 159.130971][ T5835] usb 6-1: Using ep0 maxpacket: 32 [ 159.150471][ T5835] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 159.182311][ T5835] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 159.206537][ T5835] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 159.225692][ T5835] usb 6-1: Product: syz [ 159.235748][ T5835] usb 6-1: Manufacturer: syz [ 159.242086][ T5835] usb 6-1: SerialNumber: syz [ 159.258623][ T5835] usb 6-1: config 0 descriptor?? [ 159.270994][ T7591] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 159.287644][ T7587] kvm: pic: level sensitive irq not supported [ 159.288002][ T7587] kvm: pic: non byte read [ 159.341300][ T7587] kvm: pic: non byte read [ 159.361172][ T7587] kvm: pic: non byte read [ 159.365936][ T7587] kvm: pic: non byte read [ 159.384837][ T7587] kvm: pic: level sensitive irq not supported [ 159.384915][ T7587] kvm: pic: non byte read [ 159.396024][ T7587] kvm: pic: non byte read [ 159.406306][ T7587] kvm: pic: non byte read [ 159.415935][ T7587] kvm: pic: non byte read [ 159.424813][ T7587] kvm: pic: level sensitive irq not supported [ 159.424882][ T7587] kvm: pic: non byte read [ 159.465912][ T7613] loop0: detected capacity change from 0 to 4096 [ 159.541545][ T7613] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.573350][ T8] usb 6-1: USB disconnect, device number 2 [ 159.670228][ T28] audit: type=1800 audit(1785867609.748:24): pid=7613 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.392" name="bus" dev="loop0" ino=18 res=0 errno=0 [ 159.833620][ T5772] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.472469][ T7650] md: superblock version 12389 not known [ 160.479638][ T7650] md: couldn't set array info. -22 [ 160.649413][ T7660] loop5: detected capacity change from 0 to 128 [ 160.675138][ T7660] EXT4-fs (loop5): Test dummy encryption mode enabled [ 160.716417][ T7660] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 160.750804][ T7660] ext4 filesystem being mounted at /44/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 161.011553][ T7660] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 161.153256][ T6762] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 161.448342][ T27] IPVS: starting estimator thread 0... [ 161.561234][ T7696] IPVS: using max 22 ests per chain, 52800 per kthread [ 161.779569][ T7711] loop2: detected capacity change from 0 to 7 [ 161.792086][ T7711] loop2: [ 161.795760][ T7711] loop2: partition table partially beyond EOD, truncated [ 161.999024][ T7716] loop3: detected capacity change from 0 to 164 [ 162.039298][ T7718] loop0: detected capacity change from 0 to 2048 [ 162.079938][ T7716] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 162.118067][ T7718] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 162.644791][ T7742] netlink: 64 bytes leftover after parsing attributes in process `syz.0.418'. [ 162.676898][ T7742] syzkaller1: entered promiscuous mode [ 162.684710][ T7742] syzkaller1: entered allmulticast mode [ 162.792263][ T3436] ------------[ cut here ]------------ [ 162.798275][ T3436] WARNING: CPU: 1 PID: 3436 at net/mac80211/chan.c:92 ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 162.809330][ T3436] Modules linked in: [ 162.811819][ T42] ------------[ cut here ]------------ [ 162.813313][ T3436] CPU: 1 PID: 3436 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 162.819051][ T42] WARNING: CPU: 0 PID: 42 at net/mac80211/chan.c:92 ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 162.826568][ T3436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 162.837321][ T42] Modules linked in: [ 162.837344][ T42] CPU: 0 PID: 42 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 162.847514][ T3436] Workqueue: phy14 ieee80211_csa_finalize_work [ 162.851436][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 162.851449][ T42] Workqueue: phy13 ieee80211_csa_finalize_work [ 162.851476][ T42] RIP: 0010:ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 162.851501][ T42] Code: 48 89 df e8 d4 44 d0 f7 e9 d6 fc ff ff e8 7a c2 77 f7 eb 24 e8 73 c2 77 f7 c7 04 24 f4 ff ff ff e9 cc f5 ff ff e8 62 c2 77 f7 <0f> 0b 0f 0b e9 b7 f5 ff ff e8 54 c2 77 f7 48 8b 7c 24 08 4c 8b 74 [ 162.851516][ T42] RSP: 0018:ffffc90000b2f9c0 EFLAGS: 00010293 [ 162.851534][ T42] RAX: ffffffff8a0fab12 RBX: 0000000000000001 RCX: ffff8880196a9e00 [ 162.851547][ T42] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 162.851557][ T42] RBP: dffffc0000000000 R08: ffff888079b9162f R09: 1ffff1100f3722c5 [ 162.851570][ T42] R10: dffffc0000000000 R11: ffffed100f3722c6 R12: 0000000000000001 [ 162.851582][ T42] R13: ffff888079b92659 R14: ffff888077b1ad48 R15: ffff88802f720f00 [ 162.851595][ T42] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 162.851611][ T42] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.851625][ T42] CR2: 00007f42eb5556c8 CR3: 0000000064687000 CR4: 00000000003506f0 [ 162.851644][ T42] Call Trace: [ 162.851652][ T42] [ 162.851674][ T42] ieee80211_link_use_reserved_context+0x37b/0x5c0 [ 162.859003][ T3436] [ 162.859012][ T3436] RIP: 0010:ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 162.865182][ T42] ieee80211_csa_finalize+0x571/0xeb0 [ 162.875279][ T3436] Code: 48 89 df e8 d4 44 d0 f7 e9 d6 fc ff ff e8 7a c2 77 f7 eb 24 e8 73 c2 77 f7 c7 04 24 f4 ff ff ff e9 cc f5 ff ff e8 62 c2 77 f7 <0f> 0b 0f 0b e9 b7 f5 ff ff e8 54 c2 77 f7 48 8b 7c 24 08 4c 8b 74 [ 162.875296][ T3436] RSP: 0018:ffffc9000c6179c0 EFLAGS: 00010293 [ 162.875315][ T3436] RAX: ffffffff8a0fab12 RBX: 0000000000000001 RCX: ffff88802e85da00 [ 162.875329][ T3436] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 162.875341][ T3436] RBP: dffffc0000000000 R08: ffff88801d7b962f R09: 1ffff11003af72c5 [ 162.881515][ T42] ? mutex_lock_nested+0x20/0x20 [ 162.881543][ T42] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 162.889597][ C1] ------------[ cut here ]------------ [ 162.909037][ T42] ? ieee80211_csa_finalize_work+0x140/0x140 [ 162.915326][ C1] WARNING: CPU: 1 PID: 3436 at net/mac80211/tx.c:5048 __ieee80211_beacon_get+0x1141/0x1520 [ 162.915366][ C1] Modules linked in: [ 162.923381][ T42] ? read_lock_is_recursive+0x20/0x20 [ 162.931349][ C1] CPU: 1 PID: 3436 Comm: kworker/u4:8 Not tainted syzkaller #0 [ 162.931369][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 162.931379][ C1] Workqueue: phy14 ieee80211_csa_finalize_work [ 162.931409][ C1] RIP: 0010:__ieee80211_beacon_get+0x1141/0x1520 [ 162.931442][ C1] Code: f7 4c 89 ef e8 70 5b ba f7 45 31 ed 4c 8b bc 24 a0 00 00 00 e9 7f fe ff ff e8 ab 6f 7c f7 0f 0b e9 61 f8 ff ff e8 9f 6f 7c f7 <0f> 0b e9 85 fb ff ff e8 93 6f 7c f7 48 c7 c7 60 bd 65 8e 4c 89 e6 [ 162.931458][ C1] RSP: 0018:ffffc900001f0a18 EFLAGS: 00010246 [ 162.931476][ C1] RAX: ffffffff8a0b01e1 RBX: dffffc0000000000 RCX: ffff88802e85da00 [ 162.931490][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 162.931502][ C1] RBP: 0000000000000000 R08: ffff88802e85da00 R09: 0000000000000003 [ 162.939465][ T42] ieee80211_csa_finalize_work+0xf6/0x140 [ 162.947444][ C1] R10: 0000000000000007 R11: 0000000000000100 R12: ffff88801d7ba440 [ 162.947461][ C1] R13: ffff88805e334c24 R14: ffff88801d7ba930 R15: ffff88805e334c00 [ 162.955436][ T42] ? process_scheduled_works+0x975/0x1600 [ 162.964360][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 162.964378][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.964390][ C1] CR2: 000056369e47f008 CR3: 000000005e311000 CR4: 00000000003506e0 [ 162.964407][ C1] Call Trace: [ 162.964414][ C1] [ 162.964423][ C1] ? __ieee80211_beacon_get+0x36/0x1520 [ 162.964466][ C1] ieee80211_beacon_get_tim+0xbf/0x580 [ 162.971083][ T42] process_scheduled_works+0xa60/0x1600 [ 162.979040][ C1] ? ieee80211_beacon_get_template_ema_list+0x90/0x90 [ 162.982398][ T42] ? worker_attach_to_pool+0x370/0x370 [ 162.985252][ C1] mac80211_hwsim_beacon_tx+0x3bd/0x770 [ 162.992165][ T42] ? assign_work+0x3cc/0x5d0 [ 162.994062][ C1] __iterate_interfaces+0x225/0x4c0 [ 163.001441][ T42] worker_thread+0xa5e/0xfe0 [ 163.006700][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 163.026440][ T42] kthread+0x2fa/0x390 [ 163.032407][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 163.032433][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 163.040455][ T42] ? pr_cont_work+0x550/0x550 [ 163.048373][ C1] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 163.056384][ T42] ? kthread_blkcg+0xd0/0xd0 [ 163.061322][ C1] mac80211_hwsim_beacon+0xbb/0x1b0 [ 163.067279][ T42] ret_from_fork+0x48/0x80 [ 163.072754][ C1] ? hw_scan_work+0xf10/0xf10 [ 163.078807][ T42] ? kthread_blkcg+0xd0/0xd0 [ 163.078831][ T42] ret_from_fork_asm+0x11/0x20 [ 163.089246][ C1] __hrtimer_run_queues+0x525/0xc10 [ 163.089289][ C1] ? hrtimer_interrupt+0x980/0x980 [ 163.093836][ T42] [ 163.098535][ C1] ? read_tsc+0x9/0x20 [ 163.106153][ T42] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 163.106164][ T42] CPU: 0 PID: 42 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 163.106181][ T42] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 163.106191][ T42] Workqueue: phy13 ieee80211_csa_finalize_work [ 163.106218][ T42] Call Trace: [ 163.106224][ T42] [ 163.106231][ T42] dump_stack_lvl+0x18c/0x250 [ 163.106254][ T42] ? show_regs_print_info+0x20/0x20 [ 163.106272][ T42] ? load_image+0x420/0x420 [ 163.106315][ T42] panic+0x2ca/0x720 [ 163.106343][ T42] ? bpf_jit_dump+0xd0/0xd0 [ 163.106374][ T42] ? ret_from_fork_asm+0x11/0x20 [ 163.106401][ T42] __warn+0x2e0/0x470 [ 163.106421][ T42] ? ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 163.106446][ T42] ? ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 163.106467][ T42] report_bug+0x2be/0x4f0 [ 163.106486][ T42] ? ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 163.106508][ T42] ? ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 163.106530][ T42] ? ieee80211_vif_use_reserved_switch+0x1110/0x2900 [ 163.106551][ T42] handle_bug+0xcf/0x120 [ 163.106570][ T42] exc_invalid_op+0x1a/0x50 [ 163.106588][ T42] asm_exc_invalid_op+0x1a/0x20 [ 163.106606][ T42] RIP: 0010:ieee80211_vif_use_reserved_switch+0x110e/0x2900 [ 163.106629][ T42] Code: 48 89 df e8 d4 44 d0 f7 e9 d6 fc ff ff e8 7a c2 77 f7 eb 24 e8 73 c2 77 f7 c7 04 24 f4 ff ff ff e9 cc f5 ff ff e8 62 c2 77 f7 <0f> 0b 0f 0b e9 b7 f5 ff ff e8 54 c2 77 f7 48 8b 7c 24 08 4c 8b 74 [ 163.106642][ T42] RSP: 0018:ffffc90000b2f9c0 EFLAGS: 00010293 [ 163.106656][ T42] RAX: ffffffff8a0fab12 RBX: 0000000000000001 RCX: ffff8880196a9e00 [ 163.106667][ T42] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 163.106677][ T42] RBP: dffffc0000000000 R08: ffff888079b9162f R09: 1ffff1100f3722c5 [ 163.106689][ T42] R10: dffffc0000000000 R11: ffffed100f3722c6 R12: 0000000000000001 [ 163.106700][ T42] R13: ffff888079b92659 R14: ffff888077b1ad48 R15: ffff88802f720f00 [ 163.106720][ T42] ? ieee80211_vif_use_reserved_switch+0xd02/0x2900 [ 163.106762][ T42] ieee80211_link_use_reserved_context+0x37b/0x5c0 [ 163.106788][ T42] ieee80211_csa_finalize+0x571/0xeb0 [ 163.106811][ T42] ? mutex_lock_nested+0x20/0x20 [ 163.106833][ T42] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 163.106854][ T42] ? ieee80211_csa_finalize_work+0x140/0x140 [ 163.106877][ T42] ? read_lock_is_recursive+0x20/0x20 [ 163.106905][ T42] ieee80211_csa_finalize_work+0xf6/0x140 [ 163.106926][ T42] ? process_scheduled_works+0x975/0x1600 [ 163.106950][ T42] process_scheduled_works+0xa60/0x1600 [ 163.107004][ T42] ? worker_attach_to_pool+0x370/0x370 [ 163.107032][ T42] ? assign_work+0x3cc/0x5d0 [ 163.107058][ T42] worker_thread+0xa5e/0xfe0 [ 163.107105][ T42] kthread+0x2fa/0x390 [ 163.107121][ T42] ? pr_cont_work+0x550/0x550 [ 163.107142][ T42] ? kthread_blkcg+0xd0/0xd0 [ 163.107159][ T42] ret_from_fork+0x48/0x80 [ 163.107178][ T42] ? kthread_blkcg+0xd0/0xd0 [ 163.107195][ T42] ret_from_fork_asm+0x11/0x20 [ 163.107230][ T42] [ 163.116341][ T42] Kernel Offset: disabled