last executing test programs: 1m1.707225238s ago: executing program 3 (id=3093): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3f7, &(0x7f00000004c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34040006}, 0x20048410) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000e00)={0x0, 0x2904c, 0x5, 0x10003, '\x00', [{0x0, 0x0, 0x0, 0x81}, {0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x200}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) 1m1.401126124s ago: executing program 3 (id=3096): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x202200, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) openat$tun(0xffffffffffffff9c, 0x0, 0x101000, 0x0) 1m1.100183518s ago: executing program 3 (id=3101): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000910095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, r0, 0x2f, 0x0, @void}, 0x10) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@fallback, 0xffffffffffffffff, 0x2f, 0x2038}, 0x20) 1m0.900291391s ago: executing program 3 (id=3105): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x8, &(0x7f0000000080)={[{@nodioread_nolock}, {@sb={'sb', 0x3d, 0x1}}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x4008, &(0x7f0000000280)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x21c004, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x8084, 0x0) mount$cgroup(0x0, 0x0, 0x0, 0x404, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000c00)='./file0/file0\x00', 0x42, 0x85) 1m0.388583879s ago: executing program 3 (id=3111): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="68377863ac6ea61666ea", 0xa}], 0x1}}], 0x1, 0xc0) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 59.379614205s ago: executing program 3 (id=3126): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 59.084221149s ago: executing program 32 (id=3126): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 10.346312047s ago: executing program 2 (id=3501): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) 10.024341812s ago: executing program 2 (id=3502): write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)) 9.568095799s ago: executing program 2 (id=3505): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 7.503778852s ago: executing program 2 (id=3510): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4050000000000007112660000000000bf9b0000000000009500000000000000e8836f0fc77c0d0ceb54e1aa09c43f6c3cad70"], 0x0, 0xa}, 0x94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x800, 0x0, 0x0, 0x0, 0xa5, 0xbd, 0x9, 0xad, 0x4, 0x0, 0x0, 0x40000000}, {0x8, 0x4005, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x99, 0xff, 0x0, 0x2, 0x6}, {0x3fe, 0x2, 0x2, 0xfd, 0x0, 0x0, 0xb3, 0x0, 0x4, 0xfe, 0x80, 0xf6, 0x7}], 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66ba4300b006ee0f01c40f009b27000000b9800000c00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a000000328fe858b660002fb90d090000b800680000ba000000000f30", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.606290076s ago: executing program 2 (id=3515): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', '\x00'}, &(0x7f0000000340)=""/148, 0x94) read$FUSE(r0, &(0x7f0000006280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004280)="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", 0x2000, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x18, 0x0, 0x3, {0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) 6.252480051s ago: executing program 2 (id=3517): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x40, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {}, {0x8, 0x6}}, [@filter_kind_options=@f_u32={{0x8}, {0x14, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x7f}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}]}}]}, 0x40}}, 0x0) 6.069770864s ago: executing program 1 (id=3446): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000000)=""/188, 0xbc) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x8, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x4, 0x5, 0xfa}, {0x6, 0x24, 0x1a, 0x5}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x1, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x3, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x3}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) 3.801871609s ago: executing program 4 (id=3528): add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x3, 0x0, 0x0, 0x0, 0x4, 0xc, 0x0, 0x5, 0xfe, 0x1f, 0x0, 0x10000}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x40, 0x9}, {0x0, 0x0, 0x3c, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8}]}) creat(&(0x7f00000003c0)='./file0/file0\x00', 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.719196151s ago: executing program 0 (id=3529): add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x21) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000161000/0x18000)=nil, &(0x7f0000005700)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0xffffffffffffff7f}, 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syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000156000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="65660fc736b9230200000f320fc5b0040040000f0f10970fe8fa6466baf80cb82cf59b88ef66bafc0cb000eec4e21d4501c744240000000000c74424021c320000c744240600000000c4e17de69222ad2eec0fc76e04b8200fae8266bafc0c66ba004066ef66b8296c", 0x69}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.215258309s ago: executing program 4 (id=3531): syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb7e, &(0x7f0000000c40)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x51f303, 0x67) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, 0x0) 3.180387479s ago: executing program 0 (id=3532): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0}, 0x49e8648f) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x1, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0xb1, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r2, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x10}, 0x0, 0x0, 0x0}) 3.068371341s ago: executing program 5 (id=3534): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) lseek(r1, 0x2, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendfile(r2, r1, 0x0, 0x3) 3.027758732s ago: executing program 0 (id=3535): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1f0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f0000000b80), 0x200008, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './cgroup'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) syz_mount_image$fuse(&(0x7f0000000540), &(0x7f0000000000)='./bus\x00', 0x322020, &(0x7f0000000580)=ANY=[], 0x3, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101242, 0xff) mkdirat(0xffffffffffffffff, 0x0, 0x20) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, 0x0) 2.981830483s ago: executing program 5 (id=3536): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.724295067s ago: executing program 0 (id=3537): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4050000000000007112660000000000bf9b0000000000009500000000000000e8836f0fc77c0d0ceb54e1aa09c43f6c3cad70"], 0x0, 0xa}, 0x94) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x800, 0x0, 0x0, 0x0, 0xa5, 0xbd, 0x9, 0xad, 0x4, 0x0, 0x0, 0x40000000}, {0x8, 0x4005, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x99, 0xff, 0x0, 0x2, 0x6}, {0x3fe, 0x2, 0x2, 0xfd, 0x0, 0x0, 0xb3, 0x0, 0x4, 0xfe, 0x80, 0xf6, 0x7}], 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66ba4300b006ee0f01c40f009b27000000b9800000c00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a000000328fe858b660002fb90d090000b800680000ba000000000f30", 0x5a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.546768865s ago: executing program 4 (id=3538): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', '\x00'}, &(0x7f0000000340)=""/148, 0x94) read$FUSE(r0, &(0x7f0000006280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004280)="cd21d52c90dba070a5c41c6673cb1c8769b123aec3890f1433a1d9e195de8d25bc477182e961bdb1c850cf3e95021b227d0a5159eed1415373e7a1851ff8ffb5d533974de264ca6ab52dca9f0f32584dae42370e1945b30c1357f2aeefa24e2cf4b97efe96ce213a8f267dd266d4f621d182d0127bff7fe350ee268882f385b9f18538cdf305470d67b7ea9e7d1b58a7dd939cfb247285be9b2a100c45e5b896c5030efbfb9aab2f7a505c960e3d71542b98e451f1aa272d24cc37c4de34263d72ce7b545dc1cfad5ffedf910408267bed84c2c9ec0af4f1018819f3f9b749546d43f0d776f7eebf5bea2cf06595474ea800cab50b8fb8b396af4d49134e7deab288762c444b42f62b78fdc5666a14ada1984f5722ca253faaf0a79a57ff60a43a0b4f1e57df506d80e8202d51ae08536008a5f428bcb633abaa47c3607a18fefb3870b3477567398d94486f0a08f01ec038f8866b97289d1e4944809b1f72ff7a35286496041a0460bd8f930fa14cc9b6cedcc0b5ebc7e28582cb44f6be45456f44065956312f6555414dae57625a057a5c06d7ccdc13bd91d11dbb0a8ad26199ba68566a2d3cd62552ded632adcd259606a55348ee7a2b236d7d67b36caaf63daa7debd9d31f4a294dee6144939e1309960973f2e6303fd29442ec26072dc39ca2514a77f2034c471c0f4892071997b0f5a4e16275340209ce02dd59d77ed3f3af0907b803ebbf120f19cca3cb220f131ab728ab2983b9e0de7264c2b3d06bc762df1c3390063cc83d0ae5fbcd39b92f9c2e77943d1f3235dc9b3e237caeb651ebd50610a985ffc5379236a059880ece270ba9aa9c7e27248a4c5337087cbd40956488620b08cd613bafb74bb7a7dbb09de4eceda5194ea5399f24719cc608112851c521739d8f3354c0614712e1c24fc09df52b9885a34cf6c66da65717303812aae93c9746c9eb5b712cee63d780a3d0c8819b1d394f2e1801cd7880d9c2de14053c216a290951a040e33ba98e7b780dbcf9ea58b66f3950d57155ca4c90984163fd7839f398f7bc32bf077fae0a56399d75bdfdb09e775828552e4b9ede9bbff09f7c0ea5ae526665111bca2caa6bd801fab1e031108c4ad3f700ca0995dd8e6f14ea7ad7e2b7c06f776ce92ebdf0892ccb26278207c4e231039d4422a6fd2073a56e83fc7b1d61cc00d46aca57b71ba1e096c85d1caf1381a5851d443b9645534ff4ec93aa9f224fb3bd4bb61e568fed8753874bb3be08d607b7ac5be1e700bc3ccc3e139937c667f1d279f02711b61d7a81d8a648397a1821db5f11dcfbc073e56a93d112379566d1759775d86830991581643464122fdb0c4c616352b6cc355e85b5219a0cbdab116fc5499090bad5bb27e84dae8c1de536a181effdbf7f67122b1abe0bb087fe2cd3afcfc7ed9f1930d98bf7846914783d4ad9e047c4bf8f08a2f9d4d5f1552e5a02fb7035e54112398ef639c81ccfcd187ec5c16954e9c3dbcdd02a5a5d7bab188b9fdd122be70261fa1abaa977faac967e9aadcb5f41d4a4bd2974c923d42ac30bb6dcd29ca101d61ba285064a203f25d8533dbd06c02359e481886f2cc8df2571a72d57554d6efe7878a67488118712668eb77e8136ac201859c414f0c8eed1d5f0668b7d16775179eb714975d2058b6d81304113e6bd2d2307d76c80ccb0b87b646ee00306691e82e9baf69c83e89ddaf255b56ecdb9fb21893195a0c2e727c4f33c14ef9bb923049f04c7d4ace21dae36ce5ab8e280f62fc57880034d7e2c4983443fbe5d7492abb0bd0b0277f4a483ebdf07d9978855c72054e2e0db4167a1225a84188d402a25dc4802eef322a7dbdcbd4f4aeb7d34a4b8008b695cb308c20c413a7711e2ae34834064aa32ec00e2d82f75548fe57a9beeb2b165a9bab3152ca40404fdb691a16ec8eb214c29590eaa9577928d407ee5c051d86cb0315af004fda99507bad53a159214b900bfe0ef7a3d0be6c5625879505b5e34f888f3fb954ba708ae02d3489a6188f622cc8c16f89763abf1bbe6d475678eaa42d3d9f538d8e85db4c653f681248780017235d6bfa0052556555e0b15945918ec36a6e99011ab455b540d826d3cf09e76ca9ed420d52414acd7856218383b8d3c9db5979e5ddf11d55c02cfd50eb2fa1b6f5a8c5a5f3fff3243df257dc2f4a069486a3bf9c3473872ad09bafc856712bbe78ec8047411514eecc5e0477655c09904926c256c4e0a1fa6a41df1678ca94f92558ab10a01badf230dc8f28ff0eba95fc0afb19f1d146dbfbf0692731cc6dee7048df57469c39405598b7644ba404fa72c547fdf7ab9a4c7ce741e896da739c8b020b26d529259e288a6646fef8f65184b7fcc8d68f3e8275d7333f9d258e08e068ea861abe8dd52c0fdbc63855d20e5d842f2cb3304adc8d7895a7cb1aee968ab2d33f5dea8800eaad57ff0504f6026e3dd0417f6539355ced6b18a1d6b9ffe9d34a10f92e2f27b6d6747812cb88d489f8f3aab533a8cfd5171d361ae0d92c70a36c8e071c5cf037f09a6428e7eabd4eabffa3a63466950c5c9df735f788806225c91ae3114f26dcf92ec922529f9e3ac82051864ac0a71f064e50e4b01a3b7b3c83a8025308a16d56995716ada277bdbd8cef0c85f2f71cfbd86fd9267e04ee3ac8eb979b49dc387df5b7553f707458826e87a8df603be2b35d47932ad63f6830812ce2a6636d86b8674aaf2c95a428bbc61ede5637408160ce6c91a227c65fa23af42e1f7d863c24b26e55f7c1294a43332ad66a89f6ef42ec6a885d18679f482d86a5dc1452bad97da32e861e04459af2bdd8be5635648c06794aa500f40155d1a0ffebbb5ecce1e320fbe15f393fa337f481740e4c6c307c8d0774f85195e98279d5744f672d2c6d8620bf1e06cbd420fb03e268c22f9012e2ec28ff0e1abaa5f005fba9bc85cdb5d398c4caf2ef0b36e3cf48d69fff03ccfdc319bf398b7cd57292d10848fd3099d209c879e584e51261a92fa8c8ce5ab77476c8649820736380ef0faa20e974c807a9dfbaf4a89dd70d6f2eb62a77d8464c2870fdf950d8d9bf9cbdbe3c99f72ac293accb2f663a87561d9490cdaf65cee0153415cafcd3cc763a7c48782d1089bd6b5c3823c14acc3cc574fb7986955bf43ab3d6317229aa89c70faaef9fa6a7380e8d579b2ce746253230288149fcc2047da222a91650b1d7d6fe5c8ebfcad3057230f695ac0e2ea8303e6e21260011804689fa4fa21a3942b31f492a4c37f6b4e2d98345d5c50635aa2040dcdfc2c438a11f5598c9af038ed58be3437f779f17f7d23b5d3beafc25553f30f6a9f0e657aa42b4a4d6291c2001ee608d76737bdfc95bee39327f178ab63b90dd500a76a4b2e2e4fa98f163297e061fe0c968cee06c6175a334202709b54594b68d777bfdff32602d2a71b8ba1ebe45931396a1689ec80f28c1812a500a6d54dd32e8481f82bdd8365be9e299a926460e2448bcd58db7bbd38879b2c8fc2d636563f57062e3e95116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", 0x2000, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x18, 0x0, 0x3, {0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) 1.029709274s ago: executing program 1 (id=3539): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x7c, 0x0, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000000)={0x7, 0x1}, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1.014506614s ago: executing program 5 (id=3540): sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x4021) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4008000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e23, 0x7fffffff, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000020000000e7ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ce11bc3008b071000900000000000000000000000000009444000000002000000000000005"], 0x310) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) 892.940135ms ago: executing program 0 (id=3541): add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x3, 0x0, 0x0, 0x0, 0x4, 0xc, 0x0, 0x5, 0xfe, 0x1f, 0x0, 0x10000}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x40, 0x9}, {0x0, 0x0, 0x3c, 0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8}]}) creat(&(0x7f00000003c0)='./file0/file0\x00', 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 796.755867ms ago: executing program 1 (id=3542): openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2041, 0x0) syz_clone(0xb44040, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigaction(0x1b, &(0x7f0000000040)={0xfffffffffffffffc, 0x4c000000, 0x0, {[0x8000000000005a]}}, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x8080000, 0x1d000, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000180)={0x8000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000040)={0xdddd0000, 0x10000}) 736.132238ms ago: executing program 4 (id=3543): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x40, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {}, {0x8, 0x6}}, [@filter_kind_options=@f_u32={{0x8}, {0x14, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x7f}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}]}}]}, 0x40}}, 0x0) 702.956019ms ago: executing program 5 (id=3544): syz_mount_image$fuse(0x0, 0x0, 0x2000019, 0x0, 0xf8, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x280449c, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0}, 0x49e8648f) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x1, 0x2066012}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0xb1, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x40) getdents64(r2, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x10}, 0x0, 0x0, 0x0}) 536.195841ms ago: executing program 5 (id=3545): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f00000005c0)={0x15, 0x110, 0xfa00, {r1, 0xfffffffa, 0x0, 0x30, 0x0, @in={0x2, 0x4e20, @loopback}, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x80000001}}}, 0x118) 471.656462ms ago: executing program 0 (id=3546): socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000680)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}], 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x4000891) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001000010028bd7000fcdbdf25000000e6", @ANYRES32=0x0, @ANYBLOB="3a8904000a00000008001b0000000000080004"], 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x6}, 0x8) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x0) 391.961123ms ago: executing program 1 (id=3547): syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x20, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) chdir(&(0x7f0000000100)='./file0\x00') syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 348.190934ms ago: executing program 5 (id=3548): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0009030320d812010079de01ec020109021b0001000003000904000001785ecc00090585020004"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000000)=""/188, 0xbc) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x8, 0x0, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x4, 0x5, 0xfa}, {0x6, 0x24, 0x1a, 0x5}}, {{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x1, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x3, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x4, 0x3}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) 271.232345ms ago: executing program 4 (id=3549): openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x64) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x8080000, 0x1d000, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x8000000, 0x6000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xdddd0000, 0x10000}) 203.357746ms ago: executing program 1 (id=3550): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x19, 0x8070bd2c, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x42bb7, 0x79269}, [@IFLA_IFNAME={0x14, 0x3, 'ip6gretap0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xcc93f1266b7358bf}, 0x8040) 126.129978ms ago: executing program 1 (id=3551): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000e9ffff470000002c41000095000000000000002ba7e1d30c04aa8b3382022ce2a1d97411a0f6b599e83f24a3aa81d36bb7019c13bd23212fb56f040026fbfefc4a056bdc17487902317142fac7e7be168c1886d0d4d94f2f4eb45c652fbc1626cca2a28d67893547db51ee988e6e06c8cedf7ceb9fc40400ae5e4aa74c92c6a51cbf9b0a4def23d410f6accd3641130bfc4e90a6341865c3f5ab3e89cf6c662ed4148d3b3e22278d00031e5388ee5c867de2c6211d6ececb0c18ce7400dae15cb7947c491b8bea3fd2f73902ebcfcf4982277d9800011b405bbf7b02433a9bcd715f5888b2007f000000001c000000010000000000000600000000309329170ee5b567e70f000006a10f58fa645335000000000000000a0000000031000000000000001208e75a89faffbfb11b7dc6ea31001e846c12423a169f87463ad6f7c2e8ee1a39244960b318778f2a047f6d5bc24fef5d7d617de7a6520655a80d0900f4d433623c850af895abba14f6fbd7fbad1f98e26ad4deaf1a4f294b2a431ab9142f3a06d54740a4bc5e3abd378af7c9676a08e774c48785f895b4ec8d11410500000000000000f6027bf48cabecead649f96ea24d32872c494160cb7f46ce680eeb80157eb23f9902519ac655fa73103170cbc496d7122034b85e7e87a2db762cbb253fbd76b9117c1a11d18aa2040c5f0c289906000000000000005ffe94ff799a11d9b219c00c369a12bf8685b862d0dbdd956cbda1bae489bcef5ae59136aaadc59609f4d42617c0e6066938b521a0f2e2467a6c435ad5b800262a5da053ce"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x8aba, 0x4, 0x4, 0x804, 0x7, 0xf, 0x120000, 0x9, 0x0, 0x8, 0x8000000000000001, 0x2, 0x0, 0x101, 0x3, 0x1], 0x1, 0x141200}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000080)=@arm64={0x10, 0x2, 0xff, '\x00', 0x400006}) openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 4 (id=3552): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x40, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x23, @loopback, 0x23}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="d2cf4071eedf8b7b757a8a7286590f3b2b73e4d6501d0dcc9ade7118283ba63b6a59c5d5b4171e791290e0ed52580ccb12807717e072cf88cfb3c53a48a6dbff03000000000000c3540370d05aadfd82ee3d47b93dc852cea8715c826bf5c6b35e41f12c3e8347784e01e2e8666080b9d0f0461cc15d5724ba4ac41a7de92272a0c00dd240c18e9a6b2e060b87280e0453f4bd19193e2607e3efe6da34614c9ea45c38f3942252f7292f22b062ecd5351ee10b6d3c589f64abe3b959aaa5b7f093e2077a6b9889eddbd8d4c5d42daa980500"/219, 0xdb}, {&(0x7f0000002440)="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", 0x176}], 0x2}}], 0x1, 0x4000001) r1 = dup(r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r1) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x80000}, 0x4011) kernel console output (not intermixed with test programs): 49] EXT4-fs error (device loop1): ext4_acquire_dquot:6814: comm syz.1.2648: Failed to acquire dquot type 0 [ 552.252059][ T4332] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 552.261110][T11549] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 552.272667][ T4332] usb 3-1: media controller created [ 552.282194][ T4332] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 552.287945][T11549] EXT4-fs error (device loop1): ext4_evict_inode:279: inode #11: comm syz.1.2648: mark_inode_dirty error [ 552.311693][ T4332] dvb-usb: bulk message failed: -22 (6/0) [ 552.317538][ T4332] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 552.328767][T11549] EXT4-fs warning (device loop1): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 552.352757][T11549] EXT4-fs (loop1): 1 orphan inode deleted [ 552.360202][ T4332] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9 [ 552.365253][T11549] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 552.385247][ T1076] EXT4-fs error (device loop1): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 552.405901][ T4332] dvb-usb: schedule remote query interval to 150 msecs. [ 552.411022][ T1076] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 552.426267][ T4332] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 552.432628][ T1076] EXT4-fs error (device loop1): ext4_release_dquot:6850: comm kworker/u4:4: Failed to release dquot type 0 [ 552.490029][ T4332] usb 3-1: USB disconnect, device number 40 [ 552.547269][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 552.556146][ T4332] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 552.559150][T11557] 9pnet_fd: Insufficient options for proto=fd [ 552.578006][ T4266] EXT4-fs error (device loop1): __ext4_get_inode_loc:4507: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 552.603385][ T4266] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5915: Corrupt filesystem [ 552.632441][ T4266] EXT4-fs error (device loop1): ext4_quota_off:7120: inode #3: comm syz-executor: mark_inode_dirty error [ 552.719524][T11560] overlayfs: failed to clone upperpath [ 552.871501][T11565] mmap: syz.0.2655 (11565) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 553.205688][ T4340] usb 5-1: USB disconnect, device number 11 [ 553.221673][ T24] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 553.436235][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 553.451674][ T24] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 553.471681][ T24] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 553.491196][T11580] 9pnet_fd: Insufficient options for proto=fd [ 553.500354][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 553.515734][ T4340] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 553.520010][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 553.541502][ T24] usb 3-1: Product: syz [ 553.551591][ T24] usb 3-1: Manufacturer: syz [ 553.566474][ T24] usb 3-1: SerialNumber: syz [ 553.586810][ T24] hub 3-1:1.0: bad descriptor, ignoring hub [ 553.611503][ T24] hub: probe of 3-1:1.0 failed with error -5 [ 553.671090][T11582] device syzkaller0 entered promiscuous mode [ 553.717467][ T4340] usb 5-1: Using ep0 maxpacket: 32 [ 553.730011][ T4340] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 553.759519][ T4340] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 553.787887][ T24] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 41 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 553.807465][ T4340] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 553.832507][ T24] usb 3-1: USB disconnect, device number 41 [ 553.842019][ T24] usblp0: removed [ 553.868155][ T4340] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 553.883663][ T4340] usb 5-1: Product: syz [ 553.898429][ T4340] usb 5-1: Manufacturer: syz [ 553.904320][ T4340] usb 5-1: SerialNumber: syz [ 553.937254][ T4340] usb 5-1: config 0 descriptor?? [ 553.949671][ T4340] hub 5-1:0.0: bad descriptor, ignoring hub [ 553.966694][ T4340] hub: probe of 5-1:0.0 failed with error -5 [ 554.079066][T11590] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2666'. [ 554.180156][T11594] tmpfs: Bad value for 'mpol' [ 554.274115][ T2182] usb 5-1: USB disconnect, device number 12 [ 554.341584][ T4340] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 554.371914][ T24] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 554.539633][ T4340] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 554.555101][ T4340] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 554.566519][ T4340] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 554.579539][ T4340] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 554.593680][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 554.600930][ T4340] usb 2-1: config 0 descriptor?? [ 554.609492][ T24] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 554.616954][ T4340] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 554.630516][ T4340] dvb-usb: bulk message failed: -22 (3/0) [ 554.636467][ T24] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 554.638888][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 554.658742][ T126] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 554.666565][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 554.676188][ T24] usb 3-1: Product: syz [ 554.680388][ T24] usb 3-1: Manufacturer: syz [ 554.685907][ T24] usb 3-1: SerialNumber: syz [ 554.686071][ T4340] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 554.703476][ T4340] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 554.710357][ T24] hub 3-1:1.0: bad descriptor, ignoring hub [ 554.716731][ T4340] usb 2-1: media controller created [ 554.724492][ T4340] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 554.724761][ T24] hub: probe of 3-1:1.0 failed with error -5 [ 554.753574][ T4340] dvb-usb: bulk message failed: -22 (6/0) [ 554.759655][ T4340] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 554.783600][ T4340] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input10 [ 554.804095][ T4340] dvb-usb: schedule remote query interval to 150 msecs. [ 554.816000][ T4340] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 554.864985][ T4340] usb 2-1: USB disconnect, device number 21 [ 554.871635][ T126] usb 5-1: Using ep0 maxpacket: 32 [ 554.887203][ T126] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 554.899990][ T126] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 554.921035][ T4340] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 554.924914][ T24] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 42 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 554.950849][ T126] usb 5-1: string descriptor 0 read error: -22 [ 554.959206][ T126] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 554.974902][ T126] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 555.003627][ T24] usb 3-1: USB disconnect, device number 42 [ 555.014825][ T126] usb 5-1: config 0 descriptor?? [ 555.023290][ T24] usblp0: removed [ 555.040899][ T126] hub 5-1:0.0: bad descriptor, ignoring hub [ 555.071059][ T126] hub: probe of 5-1:0.0 failed with error -5 [ 555.096159][T11617] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2678'. [ 555.341830][ T126] usb 5-1: USB disconnect, device number 13 [ 555.821484][ T126] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 556.010150][T11654] loop4: detected capacity change from 0 to 512 [ 556.026931][ T126] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 556.043603][ T126] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 556.068880][ T126] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 556.088734][ T126] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 556.105997][ T126] usb 3-1: Product: syz [ 556.110435][ T126] usb 3-1: Manufacturer: syz [ 556.115316][ T126] usb 3-1: SerialNumber: syz [ 556.115946][T11654] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 556.144541][T11654] ext4 filesystem being mounted at /62/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 556.171589][ T126] hub 3-1:1.0: bad descriptor, ignoring hub [ 556.191058][T11654] EXT4-fs error (device loop4): ext4_lookup:1858: inode #12: comm syz.4.2696: iget: bad i_size value: 2533274857506816 [ 556.209130][T11654] EXT4-fs error (device loop4): ext4_lookup:1858: inode #12: comm syz.4.2696: iget: bad i_size value: 2533274857506816 [ 556.211306][ T126] hub: probe of 3-1:1.0 failed with error -5 [ 556.313753][T10292] EXT4-fs (loop4): unmounting filesystem. [ 556.768509][T11682] loop4: detected capacity change from 0 to 4096 [ 556.776381][T11682] EXT4-fs: inline encryption not supported [ 556.782536][T11682] EXT4-fs: Ignoring removed mblk_io_submit option [ 556.789018][T11682] EXT4-fs: Invalid commit interval 1576533860, must be smaller than 21474836 [ 556.841530][ T4340] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 556.941283][T11680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 556.962323][T11680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 557.023965][T11688] fuse: Unknown parameter 'grou00000000000000000000' [ 557.036653][ T4340] usb 2-1: Using ep0 maxpacket: 32 [ 557.062803][ T4340] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 557.088245][ T4340] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 557.115526][ T4340] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 557.134934][ T4340] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 557.151493][ T4340] usb 2-1: Product: syz [ 557.165956][ T4340] usb 2-1: Manufacturer: syz [ 557.170610][ T4340] usb 2-1: SerialNumber: syz [ 557.188615][ T4340] usb 2-1: config 0 descriptor?? [ 557.195514][ T4340] hub 2-1:0.0: bad descriptor, ignoring hub [ 557.232104][ T4340] hub: probe of 2-1:0.0 failed with error -5 [ 557.369835][T11702] overlayfs: failed to clone upperpath [ 557.374723][T11703] device bond1 entered promiscuous mode [ 557.512162][ T4340] usb 2-1: USB disconnect, device number 22 [ 557.557424][T11713] fuse: Unknown parameter 'grou00000000000000000000' [ 557.891979][ T4340] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 558.028684][T11725] loop4: detected capacity change from 0 to 512 [ 558.071630][ T4340] usb 2-1: Using ep0 maxpacket: 32 [ 558.072358][T11725] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 558.084409][ T4340] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 558.086092][T11725] ext4 filesystem being mounted at /78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 558.099838][ T4340] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 558.127824][ T4340] usb 2-1: string descriptor 0 read error: -22 [ 558.134416][ T4340] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 558.143648][ T4340] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 558.159541][ T4340] usb 2-1: config 0 descriptor?? [ 558.168764][ T4340] hub 2-1:0.0: bad descriptor, ignoring hub [ 558.174934][ T4340] hub: probe of 2-1:0.0 failed with error -5 [ 558.256689][T11725] EXT4-fs error (device loop4): ext4_add_entry:2486: inode #12: comm syz.4.2727: Directory hole found for htree leaf block 0 [ 558.317726][T10292] EXT4-fs (loop4): unmounting filesystem. [ 558.873395][ T24] usb 3-1: USB disconnect, device number 43 [ 559.059372][T11735] overlayfs: failed to clone upperpath [ 559.413452][T11739] trusted_key: encrypted key: instantiation of keys using provided decrypted data is disabled since CONFIG_USER_DECRYPTED_DATA is set to false [ 559.452972][ T126] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 559.606121][ T126] usb 5-1: device descriptor read/64, error -71 [ 559.886881][ T126] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 560.081490][ T126] usb 5-1: device descriptor read/64, error -71 [ 560.160020][ T4340] usb 2-1: USB disconnect, device number 23 [ 560.223079][ T126] usb usb5-port1: attempt power cycle [ 560.261671][ T4310] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 560.454642][ T4310] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 560.457031][T11769] fuse: Unknown parameter 'group_i00000000000000000000' [ 560.464373][ T4310] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 560.464404][ T4310] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 560.466670][ T4310] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 560.504739][ T4310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.513049][ T4310] usb 3-1: Product: syz [ 560.517228][ T4310] usb 3-1: Manufacturer: syz [ 560.522557][ T4310] usb 3-1: SerialNumber: syz [ 560.551529][ T4310] hub 3-1:1.0: bad descriptor, ignoring hub [ 560.558390][ T4310] hub: probe of 3-1:1.0 failed with error -5 [ 560.661848][ T126] usb 5-1: new full-speed USB device number 16 using dummy_hcd [ 560.695908][ T126] usb 5-1: device descriptor read/8, error -71 [ 560.761555][ T4310] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 44 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 560.832818][ T4310] usb 3-1: USB disconnect, device number 44 [ 560.840471][ T4310] usblp0: removed [ 560.992124][ T126] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 561.032500][ T126] usb 5-1: device descriptor read/8, error -71 [ 561.138675][T11793] fuse: Unknown parameter 'group_i00000000000000000000' [ 561.157132][ T126] usb usb5-port1: unable to enumerate USB device [ 561.371582][ T4310] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 561.564248][ T4310] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 561.581433][ T4310] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 561.592134][ T4310] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 561.618807][ T4310] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 561.630493][ T4310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.636472][T11797] overlayfs: failed to clone upperpath [ 561.638615][ T4310] usb 3-1: Product: syz [ 561.648639][ T4310] usb 3-1: Manufacturer: syz [ 561.653422][ T4310] usb 3-1: SerialNumber: syz [ 561.672662][ T4310] hub 3-1:1.0: bad descriptor, ignoring hub [ 561.678621][ T4310] hub: probe of 3-1:1.0 failed with error -5 [ 561.874572][ T4310] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 45 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 561.932541][ T4310] usb 3-1: USB disconnect, device number 45 [ 561.965571][ T4310] usblp0: removed [ 562.162935][T11816] fuse: Unknown parameter 'group_id00000000000000000000' [ 562.730980][ T4267] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 562.741436][ T4267] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 562.749831][ T4267] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 562.759167][ T4267] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 562.777396][ T4267] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 562.785048][ T4267] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 562.851700][ T2182] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 563.043325][ T2182] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 563.058021][ T2182] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 563.069188][ T2182] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 563.089502][ T2182] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 563.099255][ T2182] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 563.110052][ T2182] usb 3-1: Product: syz [ 563.115865][ T2182] usb 3-1: Manufacturer: syz [ 563.120492][ T2182] usb 3-1: SerialNumber: syz [ 563.129623][ T2182] hub 3-1:1.0: bad descriptor, ignoring hub [ 563.138241][ T2182] hub: probe of 3-1:1.0 failed with error -5 [ 563.185386][T11832] loop4: detected capacity change from 0 to 128 [ 563.193522][T11832] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 563.322005][T11824] chnl_net:caif_netlink_parms(): no params data found [ 563.339710][ T2182] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 46 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 563.392627][ T2182] usb 3-1: USB disconnect, device number 46 [ 563.414565][ T2182] usblp0: removed [ 563.510118][T11824] bridge0: port 1(bridge_slave_0) entered blocking state [ 563.520978][T11824] bridge0: port 1(bridge_slave_0) entered disabled state [ 563.530160][T11824] device bridge_slave_0 entered promiscuous mode [ 563.539112][T11824] bridge0: port 2(bridge_slave_1) entered blocking state [ 563.540823][T11845] fuse: Unknown parameter 'group_id00000000000000000000' [ 563.546531][T11824] bridge0: port 2(bridge_slave_1) entered disabled state [ 563.561920][T11824] device bridge_slave_1 entered promiscuous mode [ 563.593612][T11824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 563.605405][T11824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 563.652578][T11824] team0: Port device team_slave_0 added [ 563.660517][T11824] team0: Port device team_slave_1 added [ 563.683010][T11824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 563.689982][T11824] 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. [ 563.716143][T11824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 563.728445][T11824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 563.735953][T11824] 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. [ 563.762035][T11824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 563.793910][T11824] device hsr_slave_0 entered promiscuous mode [ 563.800679][T11824] device hsr_slave_1 entered promiscuous mode [ 563.807370][T11824] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 563.815416][T11824] Cannot create hsr debugfs directory [ 563.936455][ T2182] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 563.944226][ T4340] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 563.994646][T11824] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.107986][T11824] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.133955][ T4340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 564.144414][ T2182] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 564.154686][ T2182] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 564.169607][ T4340] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 564.185217][ T2182] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 564.212592][ T4340] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 564.248678][T11824] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.260445][ T2182] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 564.263939][T11860] 9pnet_fd: Insufficient options for proto=fd [ 564.269960][ T4340] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 564.285687][ T2182] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.297878][ T4340] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 564.308275][ T2182] usb 3-1: Product: syz [ 564.312682][ T2182] usb 3-1: Manufacturer: syz [ 564.317496][ T4340] usb 5-1: Product: syz [ 564.321785][ T2182] usb 3-1: SerialNumber: syz [ 564.328274][ T4340] usb 5-1: Manufacturer: syz [ 564.333084][ T4340] usb 5-1: SerialNumber: syz [ 564.352597][ T2182] hub 3-1:1.0: bad descriptor, ignoring hub [ 564.361601][ T2182] hub: probe of 3-1:1.0 failed with error -5 [ 564.400526][ T4340] hub 5-1:1.0: bad descriptor, ignoring hub [ 564.407285][ T4340] hub: probe of 5-1:1.0 failed with error -5 [ 564.500172][T11824] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.557869][ T2182] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 47 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 564.604836][ T4340] usblp 5-1:1.0: usblp1: USB Unidirectional printer dev 18 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 564.636377][ T2182] usb 3-1: USB disconnect, device number 47 [ 564.704838][ T4340] usb 5-1: USB disconnect, device number 18 [ 564.730971][ T4340] usblp1: removed [ 564.781998][T11824] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 564.794783][T11824] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 564.809298][T11824] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 564.844342][T11824] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 564.851789][ T4267] Bluetooth: hci0: command 0x0409 tx timeout [ 564.943206][T11824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 564.958925][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 564.977892][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 565.002341][T11824] 8021q: adding VLAN 0 to HW filter on device team0 [ 565.013208][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 565.032413][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 565.050243][ T4412] bridge0: port 1(bridge_slave_0) entered blocking state [ 565.057510][ T4412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 565.076089][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 565.095710][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 565.117115][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 565.141085][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 565.148289][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 565.192618][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 565.211088][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 565.211663][ T4340] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 565.254637][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 565.261064][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 565.264056][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 565.303923][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 565.312785][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 565.322325][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 565.331287][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 565.344713][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 565.354735][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 565.366333][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 565.377166][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 565.390238][T11824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 565.403408][ T4340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 565.418439][ T4340] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 565.440156][ T4340] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 565.458270][ T4340] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 565.487967][ T4340] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 565.511723][ T4340] usb 5-1: Product: syz [ 565.515950][ T4340] usb 5-1: Manufacturer: syz [ 565.520552][ T4340] usb 5-1: SerialNumber: syz [ 565.546307][ T4340] hub 5-1:1.0: bad descriptor, ignoring hub [ 565.562261][ T4340] hub: probe of 5-1:1.0 failed with error -5 [ 565.744747][T11846] usblp0: removed [ 565.753128][ T4340] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 19 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 565.788214][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 565.804595][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 565.822935][ T4340] usb 5-1: USB disconnect, device number 19 [ 565.828045][T11824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 565.835650][ T4340] usblp0: removed [ 565.865160][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 565.879944][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 565.901036][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 565.912973][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 565.924399][T11824] device veth0_vlan entered promiscuous mode [ 565.932397][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 565.941102][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 565.954724][T11824] device veth1_vlan entered promiscuous mode [ 565.998708][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 566.008264][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 566.018086][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 566.027194][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 566.039761][T11824] device veth0_macvtap entered promiscuous mode [ 566.059347][T11824] device veth1_macvtap entered promiscuous mode [ 566.089301][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.106290][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.151479][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.167380][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.177374][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.195718][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.216557][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 566.241518][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.253100][T11824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 566.298528][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 566.313406][T11899] overlayfs: failed to clone upperpath [ 566.329691][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 566.350924][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 566.371231][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 566.404292][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.431790][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.459726][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.499156][T11905] loop4: detected capacity change from 0 to 1024 [ 566.501137][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.559152][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.600335][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.608602][T11905] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 566.628970][T11824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 566.639834][T11824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 566.649573][T11905] EXT4-fs error (device loop4): ext4_generic_delete_entry:2729: inode #2: block 16: comm syz.4.2794: bad entry in directory: inode out of bounds - offset=12, inode=1282, rec_len=12, size=1024 fake=1 [ 566.669624][T11905] EXT4-fs error (device loop4) in ext4_delete_entry:2800: Corrupt filesystem [ 566.724035][T11905] EXT4-fs warning (device loop4): ext4_rename_delete:3778: inode #2: comm syz.4.2794: Deleting old file: nlink 4, error=-117 [ 566.739323][T11824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 566.772221][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 566.785965][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 566.824462][T11824] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.851765][T11824] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.870729][T11824] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.890973][T11824] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 566.905161][T10292] EXT4-fs (loop4): unmounting filesystem. [ 566.923939][T11914] device syzkaller0 entered promiscuous mode [ 566.941852][ T4267] Bluetooth: hci0: command 0x041b tx timeout [ 567.199910][ T5866] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 567.228712][ T5866] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 567.264691][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 567.311602][ T4310] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 567.318953][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 567.338572][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 567.367753][ T5866] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 567.419725][T11924] ptrace attach of "./syz-executor exec"[11927] was attempted by "./syz-executor exec"[11924] [ 567.502430][ T4310] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 567.524290][ T4310] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 567.544678][ T4310] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 567.561576][ T4310] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 567.570888][ T4310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 567.579526][ T4310] usb 5-1: Product: syz [ 567.584163][ T4310] usb 5-1: Manufacturer: syz [ 567.588892][ T4310] usb 5-1: SerialNumber: syz [ 567.606982][ T4310] hub 5-1:1.0: bad descriptor, ignoring hub [ 567.614233][ T4310] hub: probe of 5-1:1.0 failed with error -5 [ 567.756180][T11934] loop2: detected capacity change from 0 to 128 [ 567.801504][ T4332] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 567.811330][ T4310] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 20 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 567.834851][T11934] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 567.853369][T11934] ext4 filesystem being mounted at /436/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 567.896449][ T4310] usb 5-1: USB disconnect, device number 20 [ 567.922443][ T4310] usblp0: removed [ 567.963740][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 568.001879][ T4332] usb 1-1: Using ep0 maxpacket: 32 [ 568.008955][ T4332] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 568.103651][ T4332] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 568.119010][T11940] loop1: detected capacity change from 0 to 512 [ 568.119505][ T4332] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 568.134973][ T4332] usb 1-1: Product: syz [ 568.139176][ T4332] usb 1-1: Manufacturer: syz [ 568.145014][ T4332] usb 1-1: SerialNumber: syz [ 568.148900][T11940] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 568.153879][ T4332] usb 1-1: config 0 descriptor?? [ 568.183136][ T4332] hub 1-1:0.0: bad descriptor, ignoring hub [ 568.189192][ T4332] hub: probe of 1-1:0.0 failed with error -5 [ 568.237743][T11940] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 568.248770][T11940] ext4 filesystem being mounted at /486/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 568.331936][T11947] fuse: Bad value for 'fd' [ 568.428394][T11940] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 568.446453][ T4310] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 568.471756][T11940] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 16 with error 28 [ 568.489353][T11940] EXT4-fs (loop1): This should not happen!! Data will be lost [ 568.489353][T11940] [ 568.504956][T11940] EXT4-fs (loop1): Total free blocks count 0 [ 568.515574][T11940] EXT4-fs (loop1): Free/Dirty block details [ 568.531953][T11940] EXT4-fs (loop1): free_blocks=39626 [ 568.537520][ T126] usb 1-1: USB disconnect, device number 6 [ 568.550078][T11940] EXT4-fs (loop1): dirty_blocks=16 [ 568.560371][T11940] EXT4-fs (loop1): Block reservation details [ 568.583660][T11940] EXT4-fs (loop1): i_reserved_data_blocks=16 [ 568.643665][ T4310] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 568.677734][ T4310] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 568.691579][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 568.696234][ T4310] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 568.730327][ T4310] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 568.742458][ T4310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.751196][ T4310] usb 5-1: Product: syz [ 568.761179][ T4310] usb 5-1: Manufacturer: syz [ 568.767229][ T4310] usb 5-1: SerialNumber: syz [ 568.805798][ T4310] hub 5-1:1.0: bad descriptor, ignoring hub [ 568.813176][ T4310] hub: probe of 5-1:1.0 failed with error -5 [ 568.951558][ T126] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 569.009909][ T4310] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 21 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 569.021250][ T4267] Bluetooth: hci0: command 0x040f tx timeout [ 569.062427][ T4310] usb 5-1: USB disconnect, device number 21 [ 569.071212][ T4310] usblp0: removed [ 569.151472][ T126] usb 1-1: Using ep0 maxpacket: 32 [ 569.158903][ T126] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 569.175943][ T126] usb 1-1: string descriptor 0 read error: -22 [ 569.182409][ T126] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 569.191703][ T126] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 569.202112][ T126] usb 1-1: config 0 descriptor?? [ 569.208851][ T126] hub 1-1:0.0: bad descriptor, ignoring hub [ 569.215072][ T126] hub: probe of 1-1:0.0 failed with error -5 [ 569.521798][ T126] usb 1-1: USB disconnect, device number 7 [ 569.629918][T11976] fuse: Bad value for 'fd' [ 569.743794][T11978] ptrace attach of "./syz-executor exec"[11979] was attempted by "./syz-executor exec"[11978] [ 570.436681][ T7] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 570.534825][T12005] fuse: Bad value for 'fd' [ 570.660441][ T7] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 570.677505][ T7] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 570.699676][ T7] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 570.700340][T10293] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 570.725561][T10293] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 570.735077][T10293] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 570.748947][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 570.758252][ T4340] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 570.761601][T10293] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 570.766049][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 570.781530][ T7] usb 2-1: Product: syz [ 570.782189][T10293] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 570.786012][ T7] usb 2-1: Manufacturer: syz [ 570.795708][T10293] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 570.798110][ T7] usb 2-1: SerialNumber: syz [ 570.835634][ T7] hub 2-1:1.0: bad descriptor, ignoring hub [ 570.852184][ T7] hub: probe of 2-1:1.0 failed with error -5 [ 570.921610][ T4310] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 570.963283][ T4340] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 570.973829][ T4340] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 570.984358][ T4340] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 570.988219][T12010] chnl_net:caif_netlink_parms(): no params data found [ 571.000651][ T4340] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 571.014016][ T4340] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.022266][ T4340] usb 5-1: Product: syz [ 571.026592][ T4340] usb 5-1: Manufacturer: syz [ 571.031706][ T4340] usb 5-1: SerialNumber: syz [ 571.043709][ T7] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 24 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 571.061773][ T4340] hub 5-1:1.0: bad descriptor, ignoring hub [ 571.069263][ T4340] hub: probe of 5-1:1.0 failed with error -5 [ 571.091804][ T4278] Bluetooth: hci0: command 0x0419 tx timeout [ 571.095842][ T7] usb 2-1: USB disconnect, device number 24 [ 571.124369][ T7] usblp0: removed [ 571.131503][ T4310] usb 3-1: Using ep0 maxpacket: 32 [ 571.141112][ T4310] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 571.156366][T12010] bridge0: port 1(bridge_slave_0) entered blocking state [ 571.157831][ T4310] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 571.168942][T12010] bridge0: port 1(bridge_slave_0) entered disabled state [ 571.173772][ T4310] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 571.188800][ T4310] usb 3-1: Product: syz [ 571.193259][ T4310] usb 3-1: Manufacturer: syz [ 571.197894][ T4310] usb 3-1: SerialNumber: syz [ 571.206237][ T4310] usb 3-1: config 0 descriptor?? [ 571.213374][ T4310] hub 3-1:0.0: bad descriptor, ignoring hub [ 571.218941][T12010] device bridge_slave_0 entered promiscuous mode [ 571.219379][ T4310] hub: probe of 3-1:0.0 failed with error -5 [ 571.230383][T12010] bridge0: port 2(bridge_slave_1) entered blocking state [ 571.247359][T12010] bridge0: port 2(bridge_slave_1) entered disabled state [ 571.269339][T12010] device bridge_slave_1 entered promiscuous mode [ 571.280232][ T4340] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 22 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 571.318670][T12010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 571.333039][T12010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 571.366473][T12010] team0: Port device team_slave_0 added [ 571.372859][ T4340] usb 5-1: USB disconnect, device number 22 [ 571.374941][T12010] team0: Port device team_slave_1 added [ 571.387359][ T4340] usblp0: removed [ 571.410284][T12010] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 571.427755][T12010] 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. [ 571.455266][T12010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 571.469433][T12010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 571.476548][T12010] 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. [ 571.522858][T12010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 571.541960][ T4310] usb 3-1: USB disconnect, device number 48 [ 571.573033][T12010] device hsr_slave_0 entered promiscuous mode [ 571.580455][T12010] device hsr_slave_1 entered promiscuous mode [ 571.587546][T12010] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 571.596647][T12010] Cannot create hsr debugfs directory [ 571.661723][ T7] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 571.683817][T12022] sctp: [Deprecated]: syz.0.2839 (pid 12022) Use of struct sctp_assoc_value in delayed_ack socket option. [ 571.683817][T12022] Use struct sctp_sack_info instead [ 571.758196][T12024] 9pnet_fd: Insufficient options for proto=fd [ 571.836452][T12026] loop0: detected capacity change from 0 to 512 [ 571.855748][T12010] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 571.879443][ T7] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 571.891909][ T7] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 571.903126][ T7] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 571.919318][T12026] EXT4-fs error (device loop0): ext4_orphan_get:1400: inode #15: comm syz.0.2841: casefold flag without casefold feature [ 571.946770][ T126] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 571.951056][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 571.963798][ T7] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.963938][T12026] EXT4-fs error (device loop0): ext4_orphan_get:1405: comm syz.0.2841: couldn't read orphan inode 15 (err -117) [ 571.972040][ T7] usb 2-1: Product: syz [ 571.972101][ T7] usb 2-1: Manufacturer: syz [ 571.992934][ T7] usb 2-1: SerialNumber: syz [ 572.002374][T12026] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 572.027760][ T7] hub 2-1:1.0: bad descriptor, ignoring hub [ 572.027942][T12010] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.096878][T12030] loop4: detected capacity change from 0 to 512 [ 572.112393][T12030] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 572.114914][ T7] hub: probe of 2-1:1.0 failed with error -5 [ 572.132013][T12030] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 572.150544][ T126] usb 3-1: Using ep0 maxpacket: 32 [ 572.162387][ T126] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 572.198789][ T126] usb 3-1: string descriptor 0 read error: -22 [ 572.213042][T12030] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 572.222276][ T126] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 572.230187][ T7] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 25 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 572.235647][ T126] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 572.258925][T12030] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 572.267784][T12030] System zones: 0-2, 18-18, 34-34 [ 572.278302][T12030] EXT4-fs (loop4): 1 truncate cleaned up [ 572.289986][ T7] usb 2-1: USB disconnect, device number 25 [ 572.300623][ T7] usblp0: removed [ 572.311158][T12030] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 572.319170][T11824] EXT4-fs (loop0): unmounting filesystem. [ 572.339477][ T126] usb 3-1: config 0 descriptor?? [ 572.360841][T12010] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.368350][T12030] EXT4-fs error (device loop4): ext4_lookup:1858: inode #15: comm syz.4.2842: iget: bad i_size value: 360287970189639680 [ 572.385602][ T126] hub 3-1:0.0: bad descriptor, ignoring hub [ 572.418051][ T126] hub: probe of 3-1:0.0 failed with error -5 [ 572.468288][T12034] loop0: detected capacity change from 0 to 512 [ 572.517670][T12034] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 572.558780][T12010] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.586526][T10292] EXT4-fs (loop4): unmounting filesystem. [ 572.607278][T11824] EXT4-fs (loop0): unmounting filesystem. [ 572.672302][ T126] usb 3-1: USB disconnect, device number 49 [ 572.861752][ T4278] Bluetooth: hci2: command 0x0409 tx timeout [ 572.870501][T12010] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 572.885243][T12040] tipc: Enabling of bearer rejected, failed to enable media [ 572.894281][T12010] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 572.899521][T12043] fuse: Bad value for 'fd' [ 572.908665][T12040] device syzkaller0 entered promiscuous mode [ 572.917515][T12010] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 572.941021][T12010] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 573.098059][T12010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 573.201693][ T5866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 573.222160][ T5866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 573.244080][T12010] 8021q: adding VLAN 0 to HW filter on device team0 [ 573.265237][T12057] sctp: [Deprecated]: syz.2.2850 (pid 12057) Use of struct sctp_assoc_value in delayed_ack socket option. [ 573.265237][T12057] Use struct sctp_sack_info instead [ 573.286960][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 573.303822][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 573.357615][ T4480] bridge0: port 1(bridge_slave_0) entered blocking state [ 573.364797][ T4480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 573.412675][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 573.436766][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 573.456930][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 573.467852][ T4480] bridge0: port 2(bridge_slave_1) entered blocking state [ 573.475053][ T4480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 573.510171][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 573.520004][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 573.549242][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 573.554826][T12070] loop0: detected capacity change from 0 to 128 [ 573.593123][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 573.616528][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 573.632386][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 573.673489][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 573.689608][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 573.700511][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 573.712965][T12073] fuse: Bad value for 'fd' [ 573.717675][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 573.729793][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 573.742613][T12010] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 574.095085][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 574.105170][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 574.117638][T12010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 574.132591][T12085] loop0: detected capacity change from 0 to 1024 [ 574.150331][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 574.167893][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 574.192005][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 574.200699][T12085] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 574.201129][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 574.226616][T12085] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 574.264903][T12010] device veth0_vlan entered promiscuous mode [ 574.294579][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 574.303831][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 574.318882][T12010] device veth1_vlan entered promiscuous mode [ 574.411317][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 574.426283][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 574.442614][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 574.457665][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 574.479352][T11824] EXT4-fs (loop0): unmounting filesystem. [ 574.487051][T12010] device veth0_macvtap entered promiscuous mode [ 574.512024][T12010] device veth1_macvtap entered promiscuous mode [ 574.565290][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 574.620588][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 574.640927][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 574.665337][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 574.685677][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 574.693398][T12095] loop0: detected capacity change from 0 to 2364 [ 574.709220][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 574.733447][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 574.772531][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 574.798695][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 574.809494][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 574.848610][T12010] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 574.903348][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 574.921244][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 574.931577][ T4278] Bluetooth: hci2: command 0x041b tx timeout [ 574.936876][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 574.949158][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 575.008231][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.019774][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.041075][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.056465][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.069780][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.087818][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.109216][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.120204][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.137996][T12010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 575.148924][T12010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 575.161925][T12010] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 575.176808][T12106] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2865'. [ 575.189988][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 575.200933][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 575.254906][T12010] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 575.268753][T12010] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 575.279177][T12010] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 575.289469][T12010] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 575.520115][ T4480] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 575.540044][ T4480] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 575.586307][ T4364] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 575.612488][T12116] tipc: Enabling of bearer rejected, failed to enable media [ 575.644664][ T4364] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 575.663236][T12116] device syzkaller0 entered promiscuous mode [ 575.681927][ T4364] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 575.736616][ T4480] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 575.740433][T12122] sctp: [Deprecated]: syz.1.2873 (pid 12122) Use of struct sctp_assoc_value in delayed_ack socket option. [ 575.740433][T12122] Use struct sctp_sack_info instead [ 576.309644][T12144] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2879'. [ 576.571975][T12151] loop2: detected capacity change from 0 to 512 [ 576.615201][T12151] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 576.855509][T12160] tipc: Enabling of bearer rejected, failed to enable media [ 576.892346][T12160] device syzkaller0 entered promiscuous mode [ 576.978848][T12164] loop2: detected capacity change from 0 to 256 [ 577.011962][ T4278] Bluetooth: hci2: command 0x040f tx timeout [ 577.747768][T12194] loop3: detected capacity change from 0 to 512 [ 577.825582][T12194] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 577.836829][T12194] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 577.904233][T12010] EXT4-fs (loop3): unmounting filesystem. [ 578.079336][T12208] fuse: Invalid rootmode [ 578.366503][T12219] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2911'. [ 578.414207][T12219] device erspan0 entered promiscuous mode [ 578.627448][T12231] loop3: detected capacity change from 0 to 1024 [ 578.732751][T12231] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 578.733576][T12236] sctp: [Deprecated]: syz.4.2919 (pid 12236) Use of struct sctp_assoc_value in delayed_ack socket option. [ 578.733576][T12236] Use struct sctp_sack_info instead [ 578.762493][T12231] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 578.771944][T12237] fuse: Invalid rootmode [ 578.798501][T12231] EXT4-fs error (device loop3): ext4_map_blocks:745: inode #15: comm syz.3.2917: lblock 0 mapped to illegal pblock 0 (length 1) [ 578.918866][T12010] EXT4-fs (loop3): unmounting filesystem. [ 579.101916][ T4278] Bluetooth: hci2: command 0x0419 tx timeout [ 579.506638][T12266] fuse: Bad value for 'rootmode' [ 579.525829][T12268] sctp: [Deprecated]: syz.2.2932 (pid 12268) Use of struct sctp_assoc_value in delayed_ack socket option. [ 579.525829][T12268] Use struct sctp_sack_info instead [ 579.571680][ T126] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 579.768669][ T126] usb 2-1: Using ep0 maxpacket: 32 [ 579.779022][ T126] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 579.807623][ T126] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 579.851131][ T126] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 579.876608][ T126] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 579.894403][ T126] usb 2-1: Product: syz [ 579.898618][ T126] usb 2-1: Manufacturer: syz [ 579.908952][ T126] usb 2-1: SerialNumber: syz [ 579.915920][ T126] usb 2-1: config 0 descriptor?? [ 579.924527][ T126] hub 2-1:0.0: bad descriptor, ignoring hub [ 579.930541][ T126] hub: probe of 2-1:0.0 failed with error -5 [ 580.146574][T12291] fuse: Bad value for 'rootmode' [ 580.242462][ T126] usb 2-1: USB disconnect, device number 26 [ 580.624758][ T126] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 580.821577][ T126] usb 2-1: Using ep0 maxpacket: 32 [ 580.828669][ T126] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 580.872982][ T126] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 580.914652][ T126] usb 2-1: string descriptor 0 read error: -22 [ 580.920944][ T126] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 580.961086][ T126] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 580.998928][ T126] usb 2-1: config 0 descriptor?? [ 581.027528][ T126] hub 2-1:0.0: bad descriptor, ignoring hub [ 581.039572][ T126] hub: probe of 2-1:0.0 failed with error -5 [ 581.173047][T12321] fuse: Bad value for 'rootmode' [ 581.332030][ T126] usb 2-1: USB disconnect, device number 27 [ 582.189538][T12344] tipc: Enabling of bearer rejected, failed to enable media [ 582.225819][T12344] device syzkaller0 entered promiscuous mode [ 582.279411][T12346] sctp: [Deprecated]: syz.1.2967 (pid 12346) Use of struct sctp_assoc_value in delayed_ack socket option. [ 582.279411][T12346] Use struct sctp_sack_info instead [ 582.390194][T12348] loop1: detected capacity change from 0 to 256 [ 582.815819][T12357] loop1: detected capacity change from 0 to 2364 [ 582.861664][T12357] ISOFS: unable to read i-node block [ 582.888197][T12357] isofs_fill_super: get root inode failed [ 583.118166][T12364] loop1: detected capacity change from 0 to 512 [ 583.170606][T12364] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 583.308949][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 583.481324][T12375] sctp: [Deprecated]: syz.1.2979 (pid 12375) Use of struct sctp_assoc_value in delayed_ack socket option. [ 583.481324][T12375] Use struct sctp_sack_info instead [ 583.534854][T12376] tipc: Enabling of bearer rejected, failed to enable media [ 583.552262][T12376] device syzkaller0 entered promiscuous mode [ 584.045901][T12394] loop2: detected capacity change from 0 to 128 [ 584.075988][T12394] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 584.087934][T12395] loop4: detected capacity change from 0 to 1024 [ 584.099989][T12395] EXT4-fs: Ignoring removed nomblk_io_submit option [ 584.147106][T12394] syz.2.2989: attempt to access beyond end of device [ 584.147106][T12394] loop2: rw=3, sector=138, nr_sectors = 6 limit=128 [ 584.161524][T12395] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 584.180209][T12394] syz.2.2989: attempt to access beyond end of device [ 584.180209][T12394] loop2: rw=2051, sector=144, nr_sectors = 10 limit=128 [ 584.205834][T12395] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 584.417213][T10292] EXT4-fs (loop4): unmounting filesystem. [ 584.450401][T12400] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2991'. [ 584.752600][T12407] loop2: detected capacity change from 0 to 1024 [ 584.782668][T12407] EXT4-fs: Ignoring removed nomblk_io_submit option [ 584.854487][T12407] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 585.097297][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 585.154687][ T4385] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 585.229261][T12429] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3003'. [ 585.240798][T12430] loop2: detected capacity change from 0 to 512 [ 585.314763][T12430] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 585.334253][T12430] ext4 filesystem being mounted at /480/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 585.361516][ T4385] usb 4-1: Using ep0 maxpacket: 32 [ 585.378073][ T4385] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 585.427636][ T4385] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 585.477978][T12430] EXT4-fs error (device loop2): ext4_lookup:1858: inode #12: comm syz.2.3001: iget: bad i_size value: 2533274857506816 [ 585.503544][ T4385] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 585.545789][ T4385] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 585.570072][ T4385] usb 4-1: Product: syz [ 585.583645][ T4385] usb 4-1: Manufacturer: syz [ 585.599708][ T4385] usb 4-1: SerialNumber: syz [ 585.635884][ T4385] usb 4-1: config 0 descriptor?? [ 585.674671][ T4385] hub 4-1:0.0: bad descriptor, ignoring hub [ 585.688476][ T4385] hub: probe of 4-1:0.0 failed with error -5 [ 585.716899][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 585.816163][T12444] loop2: detected capacity change from 0 to 512 [ 585.895722][T12444] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 585.905113][T12444] ext4 filesystem being mounted at /481/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 585.995689][ T4385] usb 4-1: USB disconnect, device number 15 [ 586.003381][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 586.230307][T12452] loop2: detected capacity change from 0 to 512 [ 586.243009][T12452] EXT4-fs (loop2): first meta block group too large: 524287 (group descriptor block count 1) [ 586.361639][ T4310] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 586.555808][ T4310] usb 4-1: Using ep0 maxpacket: 32 [ 586.588884][ T4310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 586.621574][ T4310] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 586.660120][ T4310] usb 4-1: string descriptor 0 read error: -22 [ 586.677458][T12460] fuse: Unknown parameter 'user_i00000000000000000000' [ 586.687519][ T4310] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 586.711761][ T4310] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 586.747306][ T4310] usb 4-1: config 0 descriptor?? [ 586.757218][ T4310] hub 4-1:0.0: bad descriptor, ignoring hub [ 586.781482][ T4310] hub: probe of 4-1:0.0 failed with error -5 [ 587.071696][ T4310] usb 4-1: USB disconnect, device number 16 [ 587.647427][T12492] fuse: Unknown parameter 'user_i00000000000000000000' [ 587.877672][T12498] loop3: detected capacity change from 0 to 1024 [ 587.944631][T12498] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 588.208698][T12010] EXT4-fs (loop3): unmounting filesystem. [ 588.290985][ T126] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 588.502904][ T126] usb 1-1: Using ep0 maxpacket: 8 [ 588.507709][ T126] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 588.507761][ T126] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 588.507784][ T126] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 588.507807][ T126] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 588.507830][ T126] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 588.507867][ T126] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 588.507890][ T126] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.723449][ T126] usb 1-1: usb_control_msg returned -32 [ 588.729156][ T126] usbtmc 1-1:16.0: can't read capabilities [ 588.781649][ T4332] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 588.892013][T12527] fuse: Unknown parameter 'user_id00000000000000000000' [ 589.001672][ T4332] usb 5-1: Using ep0 maxpacket: 32 [ 589.016111][ T4332] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 589.050450][ T4332] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 589.090451][ T4332] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 589.113502][ T4332] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 589.130922][ T4332] usb 5-1: Product: syz [ 589.136293][ T4332] usb 5-1: Manufacturer: syz [ 589.140999][ T4332] usb 5-1: SerialNumber: syz [ 589.160055][ T4332] usb 5-1: config 0 descriptor?? [ 589.179941][ T4332] hub 5-1:0.0: bad descriptor, ignoring hub [ 589.197059][ T4332] hub: probe of 5-1:0.0 failed with error -5 [ 589.385005][T12520] usbtmc 1-1:16.0: send_request_dev_dep_msg_in returned -90 [ 589.429161][T12546] usbtmc 1-1:16.0: usb_control_msg returned -32 [ 589.528678][ T126] usb 5-1: USB disconnect, device number 23 [ 589.531097][T12552] loop2: detected capacity change from 0 to 1024 [ 589.555397][T12552] EXT4-fs: Ignoring removed nobh option [ 589.561156][T12552] EXT4-fs: Ignoring removed bh option [ 589.610552][T12552] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 589.634083][ T4385] usb 1-1: USB disconnect, device number 8 [ 589.708602][T12555] loop2: detected capacity change from 0 to 128 [ 589.716688][T12555] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 589.729759][ T4310] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 589.888019][ T24] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 589.888098][T12559] fuse: Unknown parameter 'user_id00000000000000000000' [ 589.933099][ T4310] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 589.945811][ T4310] usb 2-1: config 0 has no interfaces? [ 589.951906][ T4310] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 589.961134][ T4310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 589.972479][ T4310] usb 2-1: config 0 descriptor?? [ 590.041020][T12563] loop2: detected capacity change from 0 to 1024 [ 590.060462][T12563] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 590.074046][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 590.084059][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 590.101130][ T24] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 0 [ 590.120351][T12563] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 590.124391][ T24] usb 5-1: string descriptor 0 read error: -22 [ 590.137254][T12563] ext4 filesystem being mounted at /504/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 590.142846][ T24] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 590.244214][ T24] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 590.248107][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 590.284748][ T24] usb 5-1: config 0 descriptor?? [ 590.302617][ T24] hub 5-1:0.0: bad descriptor, ignoring hub [ 590.329074][ T24] hub: probe of 5-1:0.0 failed with error -5 [ 590.377150][T12572] loop3: detected capacity change from 0 to 128 [ 590.615802][ T24] usb 5-1: USB disconnect, device number 24 [ 590.676685][T12579] device syzkaller0 entered promiscuous mode [ 591.140562][T12587] loop3: detected capacity change from 0 to 512 [ 591.335029][T12591] fuse: Unknown parameter 'user_id00000000000000000000' [ 591.576445][T12594] loop2: detected capacity change from 0 to 512 [ 591.645978][T12594] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 591.843830][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 591.975672][ T4310] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 592.129619][T12605] loop3: detected capacity change from 0 to 128 [ 592.171522][ T4310] usb 5-1: Using ep0 maxpacket: 8 [ 592.178736][ T4310] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 592.264796][ T4310] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 592.321852][ T4310] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 592.360341][ T4310] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 592.383092][ T4310] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 592.430488][ T4310] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 592.464904][ T4310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 592.525389][ T4332] usb 2-1: USB disconnect, device number 28 [ 592.665022][T12625] device syzkaller0 entered promiscuous mode [ 592.704290][ T4310] usb 5-1: usb_control_msg returned -32 [ 592.710818][ T4310] usbtmc 5-1:16.0: can't read capabilities [ 592.945177][T12633] x_tables: ip6_tables: eui64 match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 593.365202][T12650] loop3: detected capacity change from 0 to 512 [ 593.428428][T12652] usbtmc 5-1:16.0: usb_control_msg returned -32 [ 593.613238][T12660] 9pnet_fd: Insufficient options for proto=fd [ 593.627270][ T4310] usb 5-1: USB disconnect, device number 25 [ 593.632952][T12659] loop3: detected capacity change from 0 to 512 [ 593.695732][T12659] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 593.775304][T12666] tap0: tun_chr_ioctl cmd 1074025672 [ 593.795198][T12666] tap0: ignored: set checksum enabled [ 593.797286][T12010] EXT4-fs (loop3): unmounting filesystem. [ 594.088687][T12676] loop1: detected capacity change from 0 to 164 [ 594.385281][T12687] loop3: detected capacity change from 0 to 512 [ 594.442949][T12687] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 594.470045][T12687] ext4 filesystem being mounted at /40/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 594.527433][T12694] 9pnet: p9_errstr2errno: server reported unknown error  [ 594.629052][T12696] loop4: detected capacity change from 0 to 2048 [ 594.704946][T12696] loop4: p1 < > p3 < > p4 < > [ 594.709907][T12696] loop4: partition table partially beyond EOD, truncated [ 594.736189][T12696] loop4: p1 start 3405774849 is beyond EOD, truncated [ 594.751890][T12696] loop4: p3 start 4284289 is beyond EOD, truncated [ 594.759780][T12700] 9pnet_fd: Insufficient options for proto=fd [ 594.927367][T12703] loop1: detected capacity change from 0 to 256 [ 594.962512][T12703] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 594.977697][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.022407][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.035410][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.087976][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.115765][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.152126][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.181014][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.211011][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.233281][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.268288][T12010] EXT4-fs warning (device loop3): ext4_empty_dir:3147: inode #12: comm syz-executor: directory missing '.' [ 595.301505][ T4332] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 595.519274][ T4332] usb 5-1: Using ep0 maxpacket: 8 [ 595.526360][ T4332] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 595.537269][ T4332] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 595.568949][ T4332] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 595.600793][ T4332] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 595.617896][ T4332] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 595.648757][ T4332] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 595.689944][ T4332] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.807168][T12010] EXT4-fs (loop3): unmounting filesystem. [ 595.908645][ T5866] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 595.924248][ T4332] usb 5-1: usb_control_msg returned -32 [ 595.929953][ T4332] usbtmc 5-1:16.0: can't read capabilities [ 596.070455][ T5866] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.246417][ T5866] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.376812][ T5866] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 596.651669][T12750] usbtmc 5-1:16.0: usb_control_msg returned -32 [ 596.843699][ T7] usb 5-1: USB disconnect, device number 26 [ 596.956406][ T4267] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 596.968278][T12761] loop1: detected capacity change from 0 to 128 [ 596.976423][ T4267] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 596.991544][ T4267] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 597.001019][ T4267] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 597.010241][ T4267] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 597.017760][ T4267] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 597.259592][T12767] pim6reg0: tun_chr_ioctl cmd 1074025677 [ 597.271744][T12767] pim6reg0: linktype set to 823 [ 597.528319][T12779] loop4: detected capacity change from 0 to 512 [ 597.663146][T12782] loop1: detected capacity change from 0 to 512 [ 597.760871][T12782] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 597.895927][T12782] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 597.961955][T12782] ext4 filesystem being mounted at /546/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 598.015147][T12758] chnl_net:caif_netlink_parms(): no params data found [ 598.195195][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 598.467851][T12808] overlayfs: failed to resolve './file0': -2 [ 598.489992][T12814] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 598.497346][T12814] IPv6: NLM_F_CREATE should be set when creating new route [ 598.824456][T12823] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 598.842071][T12823] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 598.885677][T12758] bridge0: port 1(bridge_slave_0) entered blocking state [ 598.913043][T12831] loop4: detected capacity change from 0 to 512 [ 598.923607][T12758] bridge0: port 1(bridge_slave_0) entered disabled state [ 598.940601][T12831] EXT4-fs: Ignoring removed i_version option [ 598.960078][T12831] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 598.980330][T12758] device bridge_slave_0 entered promiscuous mode [ 599.012471][T12822] syzkaller1: tun_chr_ioctl cmd 1074025680 [ 599.024962][ T5866] device hsr_slave_0 left promiscuous mode [ 599.039141][T12831] EXT4-fs (loop4): 1 truncate cleaned up [ 599.052559][ T5866] device hsr_slave_1 left promiscuous mode [ 599.076443][ T5866] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 599.091715][ T4278] Bluetooth: hci2: command 0x0409 tx timeout [ 599.103013][T12831] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 599.113000][ T5866] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 599.149277][ T5866] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 599.185679][ T5866] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 599.222793][ T5866] device bridge_slave_1 left promiscuous mode [ 599.250774][ T5866] bridge0: port 2(bridge_slave_1) entered disabled state [ 599.297446][ T5866] device bridge_slave_0 left promiscuous mode [ 599.317324][ T5866] bridge0: port 1(bridge_slave_0) entered disabled state [ 599.403988][T10292] EXT4-fs (loop4): unmounting filesystem. [ 599.418038][ T5866] device veth1_macvtap left promiscuous mode [ 599.428339][ T5866] device veth0_macvtap left promiscuous mode [ 599.435500][ T5866] device veth1_vlan left promiscuous mode [ 599.441745][ T5866] device veth0_vlan left promiscuous mode [ 600.399165][T12863] loop4: detected capacity change from 0 to 128 [ 600.420295][T12863] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 600.577306][ T5866] team0 (unregistering): Port device team_slave_1 removed [ 600.716670][ T5866] team0 (unregistering): Port device team_slave_0 removed [ 600.840941][ T5866] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 600.974710][T12872] loop2: detected capacity change from 0 to 1024 [ 600.994602][ T5866] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 601.048455][T12872] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 601.067497][T12872] ext4 filesystem being mounted at /518/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 601.171798][ T4278] Bluetooth: hci2: command 0x041b tx timeout [ 601.199111][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 603.132246][ T5866] bond0 (unregistering): Released all slaves [ 603.251725][ T4278] Bluetooth: hci2: command 0x040f tx timeout [ 603.287215][T12830] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 603.295201][T12830] syzkaller1: linktype set to 1 [ 603.306051][T12758] bridge0: port 2(bridge_slave_1) entered blocking state [ 603.325754][T12758] bridge0: port 2(bridge_slave_1) entered disabled state [ 603.362743][T12758] device bridge_slave_1 entered promiscuous mode [ 603.570832][T12758] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 603.600911][T12758] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 603.783045][T12758] team0: Port device team_slave_0 added [ 603.842273][T12758] team0: Port device team_slave_1 added [ 603.977333][T12758] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 604.021622][T12758] 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. [ 604.061484][T12921] loop2: detected capacity change from 0 to 512 [ 604.087111][T12758] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 604.135039][T12758] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 604.160051][T12758] 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. [ 604.187865][T12758] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 604.191990][T12921] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 604.265096][T12921] ext4 filesystem being mounted at /527/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 604.294004][T12758] device hsr_slave_0 entered promiscuous mode [ 604.315672][T12758] device hsr_slave_1 entered promiscuous mode [ 604.332380][T12758] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 604.341712][T12758] Cannot create hsr debugfs directory [ 604.516001][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 604.786603][T12937] device syzkaller0 entered promiscuous mode [ 604.957901][T12758] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 605.028775][T12758] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 605.047193][T12758] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 605.078093][T12758] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 605.334533][ T4278] Bluetooth: hci2: command 0x0419 tx timeout [ 605.431802][T12758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 605.490106][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 605.507876][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 605.548609][T12758] 8021q: adding VLAN 0 to HW filter on device team0 [ 605.608859][ T4414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 605.646704][ T4414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 605.713914][ T4414] bridge0: port 1(bridge_slave_0) entered blocking state [ 605.721060][ T4414] bridge0: port 1(bridge_slave_0) entered forwarding state [ 605.773575][ T4414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 605.847248][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 605.870083][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 605.900644][T12969] loop2: detected capacity change from 0 to 512 [ 605.907648][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 605.914856][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 605.936259][T12969] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 605.997679][T12969] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 606.002552][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 606.033136][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 606.048507][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 606.057074][T12969] ext4 filesystem being mounted at /531/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 606.069440][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 606.092872][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 606.114838][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 606.149936][T12758] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 606.191594][T12758] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 606.204919][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 606.238588][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 606.312716][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 606.352862][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 606.369316][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 606.413302][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 606.497095][T12986] block device autoloading is deprecated and will be removed. [ 606.872181][T12999] device syzkaller0 entered promiscuous mode [ 607.084061][T12969] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 607.115241][T12969] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 1431 with error 28 [ 607.140272][T12969] EXT4-fs (loop2): This should not happen!! Data will be lost [ 607.140272][T12969] [ 607.184925][T12969] EXT4-fs (loop2): Total free blocks count 0 [ 607.208731][T12969] EXT4-fs (loop2): Free/Dirty block details [ 607.242471][T12969] EXT4-fs (loop2): free_blocks=39626 [ 607.281667][T12969] EXT4-fs (loop2): dirty_blocks=1431 [ 607.287030][T12969] EXT4-fs (loop2): Block reservation details [ 607.333223][T12758] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 607.340375][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 607.348223][T12969] EXT4-fs (loop2): i_reserved_data_blocks=1431 [ 607.356867][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 607.631561][ T6163] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 607.715644][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 607.822576][ T6163] usb 2-1: Using ep0 maxpacket: 32 [ 607.835252][ T6163] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 607.906801][ T6163] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 607.930441][ T6163] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 607.959310][ T6163] usb 2-1: Product: syz [ 607.979533][ T6163] usb 2-1: Manufacturer: syz [ 607.991836][ T6163] usb 2-1: SerialNumber: syz [ 608.020072][ T6163] usb 2-1: config 0 descriptor?? [ 608.039765][T13012] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 608.062816][ T6163] hub 2-1:0.0: bad descriptor, ignoring hub [ 608.090020][ T6163] hub: probe of 2-1:0.0 failed with error -5 [ 608.336303][T13041] loop2: detected capacity change from 0 to 512 [ 608.413027][T13041] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 608.422588][T13041] ext4 filesystem being mounted at /534/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 608.651294][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 608.662133][ T4414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 608.733338][ T4414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 608.838490][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 608.853289][T13052] loop2: detected capacity change from 0 to 512 [ 608.862772][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 608.891197][T12758] device veth0_vlan entered promiscuous mode [ 608.903665][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 608.918833][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 608.978676][T12758] device veth1_vlan entered promiscuous mode [ 609.044630][T13052] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 609.071504][T12758] device veth0_macvtap entered promiscuous mode [ 609.078860][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 609.086699][T13052] ext4 filesystem being mounted at /535/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 609.114428][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 609.123874][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 609.132771][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 609.146319][T12758] device veth1_macvtap entered promiscuous mode [ 609.154212][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 609.163153][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 609.213809][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.240147][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.277162][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.307627][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.337136][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.363490][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.396350][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.430380][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.467941][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.485764][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.522606][T12758] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 609.568758][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 609.598099][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 609.626874][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 609.677337][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.718962][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.741223][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.761202][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.779842][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.790554][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.800685][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.813340][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.836028][T12758] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 609.853545][T12758] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 609.870437][T12758] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 609.890416][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 609.908503][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 609.925397][T12758] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.944451][T12758] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.960289][T12758] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.971263][T12758] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.149042][ T4414] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 610.175538][ T4414] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 610.228562][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 610.244986][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 610.267601][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 610.298520][ T4412] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 610.450417][T13104] sctp: [Deprecated]: syz.2.3226 (pid 13104) Use of struct sctp_assoc_value in delayed_ack socket option. [ 610.450417][T13104] Use struct sctp_sack_info instead [ 610.998916][T13129] loop4: detected capacity change from 0 to 128 [ 611.594206][T13154] loop4: detected capacity change from 0 to 164 [ 612.139038][T13172] loop5: detected capacity change from 0 to 512 [ 612.425389][ T2182] usb 2-1: USB disconnect, device number 29 [ 612.861016][T13199] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1113132006 (1113132006 ns) > initial count (497682314 ns). Using initial count to start timer. [ 612.950795][T13202] loop1: detected capacity change from 0 to 4096 [ 613.012954][T13207] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3259'. [ 613.036060][T13202] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 613.129111][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 613.428927][T13224] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3265'. [ 614.172247][T13256] device batadv_slave_1 entered promiscuous mode [ 614.193289][T13255] device batadv_slave_1 left promiscuous mode [ 614.628800][T13274] netlink: 64 bytes leftover after parsing attributes in process `syz.0.3279'. [ 614.836130][T13283] loop1: detected capacity change from 0 to 512 [ 614.879270][T13283] EXT4-fs: Ignoring removed nobh option [ 614.919872][T13283] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 614.948946][T13283] EXT4-fs error (device loop1): ext4_lookup:1858: inode #15: comm syz.1.3284: iget: bad i_size value: 15393162788874 [ 614.965785][T13283] EXT4-fs error (device loop1): ext4_lookup:1858: inode #15: comm syz.1.3284: iget: bad i_size value: 15393162788874 [ 615.045500][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 616.072347][T13332] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 616.076361][T13331] tipc: Enabled bearer , priority 0 [ 616.163628][T13331] tipc: Resetting bearer [ 616.282606][T13330] tipc: Disabling bearer [ 616.300241][T13344] loop2: detected capacity change from 0 to 128 [ 616.821483][T13348] bridge0: port 2(bridge_slave_1) entered disabled state [ 616.828791][T13348] bridge0: port 1(bridge_slave_0) entered disabled state [ 616.905924][T13348] device team_slave_0 left promiscuous mode [ 616.914004][T13348] device team_slave_1 left promiscuous mode [ 617.307776][T13348] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 617.338406][T13371] 9pnet_fd: Insufficient options for proto=fd [ 617.359167][T13348] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 617.804404][T13348] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.815370][T13348] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.824901][T13348] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.834114][T13348] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 618.326046][T13395] loop2: detected capacity change from 0 to 512 [ 618.342633][T13395] EXT4-fs: Ignoring removed bh option [ 618.375697][T13395] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 618.421102][T13395] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 618.499082][T13395] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 618.673496][T13395] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 618.747615][T13395] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 619.195610][T13395] EXT4-fs error (device loop2): ext4_find_dest_de:2115: inode #2: block 3: comm syz.2.3321: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 619.482547][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 619.692410][T13420] loop1: detected capacity change from 0 to 128 [ 619.937450][T13427] netlink: 64 bytes leftover after parsing attributes in process `syz.5.3332'. [ 620.068447][T13436] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1113132006 (1113132006 ns) > initial count (497682314 ns). Using initial count to start timer. [ 620.302897][ T4332] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 620.538111][ T4332] usb 2-1: Using ep0 maxpacket: 32 [ 620.581778][ T4332] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 620.746706][ T4332] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 620.949215][ T4332] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 621.052599][ T4332] usb 2-1: Product: syz [ 621.071632][ T4332] usb 2-1: Manufacturer: syz [ 621.084270][ T4332] usb 2-1: SerialNumber: syz [ 621.108340][ T4332] usb 2-1: config 0 descriptor?? [ 621.117378][T13435] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 621.202176][ T4332] hub 2-1:0.0: bad descriptor, ignoring hub [ 621.238733][ T4332] hub: probe of 2-1:0.0 failed with error -5 [ 621.270571][T13462] loop4: detected capacity change from 0 to 512 [ 621.359760][T13462] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 621.399547][T13468] loop5: detected capacity change from 0 to 1024 [ 621.454950][T13468] EXT4-fs: Ignoring removed orlov option [ 621.535627][T13468] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 621.691752][T12758] EXT4-fs (loop5): unmounting filesystem. [ 621.810339][T13484] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3348'. [ 621.851964][T13435] usb 2-1: reset high-speed USB device number 30 using dummy_hcd [ 621.876758][T13486] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1113132006 (1113132006 ns) > initial count (497682314 ns). Using initial count to start timer. [ 622.064769][T13471] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 622.180661][T10292] EXT4-fs (loop4): unmounting filesystem. [ 624.334043][ T4332] usb 2-1: USB disconnect, device number 30 [ 624.821097][T13546] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3364'. [ 625.445053][T13535] tipc: Enabled bearer , priority 0 [ 625.460784][T13542] device syzkaller0 entered promiscuous mode [ 625.601671][T13532] tipc: Resetting bearer [ 625.688881][T13532] tipc: Disabling bearer [ 626.693894][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 626.700276][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.826396][ T4379] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 627.013293][ T4379] usb 5-1: Using ep0 maxpacket: 32 [ 627.020333][ T4379] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 627.061095][ T4379] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 627.098497][ T4379] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 627.121703][ T4379] usb 5-1: Product: syz [ 627.125920][ T4379] usb 5-1: Manufacturer: syz [ 627.130527][ T4379] usb 5-1: SerialNumber: syz [ 627.161200][ T4379] usb 5-1: config 0 descriptor?? [ 627.167124][T13578] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 627.199560][ T4379] hub 5-1:0.0: bad descriptor, ignoring hub [ 627.217298][ T4379] hub: probe of 5-1:0.0 failed with error -5 [ 627.730523][T13600] tipc: Started in network mode [ 627.739095][T13600] tipc: Node identity def197383ca4, cluster identity 4711 [ 627.754129][T13600] tipc: Enabled bearer , priority 0 [ 627.762381][T13600] device syzkaller0 entered promiscuous mode [ 627.790909][T13599] tipc: Resetting bearer [ 627.851718][T13578] usb 5-1: reset high-speed USB device number 27 using dummy_hcd [ 627.894717][T13599] tipc: Disabling bearer [ 628.063775][T13593] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 628.230025][T13611] loop2: detected capacity change from 0 to 256 [ 628.821296][T13633] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3389'. [ 628.970000][T13634] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 629.195130][T13644] tipc: Started in network mode [ 629.217130][T13644] tipc: Node identity aac21d2516ad, cluster identity 4711 [ 629.253049][T13644] tipc: Enabled bearer , priority 0 [ 629.306872][T13644] tipc: Resetting bearer [ 629.342808][T13647] device syzkaller0 entered promiscuous mode [ 629.381855][T13647] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 629.412495][T13642] tipc: Resetting bearer [ 629.483776][T13642] tipc: Disabling bearer [ 629.541001][T13655] 9pnet_fd: Insufficient options for proto=fd [ 629.732484][ T6164] usb 5-1: USB disconnect, device number 27 [ 629.929155][T13666] loop5: detected capacity change from 0 to 4096 [ 630.026049][T13666] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 630.322750][T12758] EXT4-fs (loop5): unmounting filesystem. [ 630.997437][T13714] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3412'. [ 631.031547][ T4379] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 631.221486][ T4379] usb 6-1: Using ep0 maxpacket: 32 [ 631.228638][ T4379] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 631.275208][ T4379] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 631.306220][ T4379] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 631.324543][ T4379] usb 6-1: Product: syz [ 631.333290][ T4379] usb 6-1: Manufacturer: syz [ 631.343792][ T4379] usb 6-1: SerialNumber: syz [ 631.378005][ T4379] usb 6-1: config 0 descriptor?? [ 631.392539][T13705] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 631.416614][ T4379] hub 6-1:0.0: bad descriptor, ignoring hub [ 631.431630][ T4379] hub: probe of 6-1:0.0 failed with error -5 [ 632.061736][T13705] usb 6-1: reset high-speed USB device number 2 using dummy_hcd [ 632.087722][T13745] loop1: detected capacity change from 0 to 512 [ 632.140854][T13745] EXT4-fs: Ignoring removed oldalloc option [ 632.160234][T13745] EXT4-fs: Ignoring removed mblk_io_submit option [ 632.206499][T13745] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 632.235048][T13745] EXT4-fs (loop1): orphan cleanup on readonly fs [ 632.247999][T13745] Quota error (device loop1): do_check_range: Getting block 196613 out of range 1-5 [ 632.262395][T13745] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 632.276892][T13749] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 632.294355][T13735] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 632.350884][T13745] EXT4-fs error (device loop1): ext4_acquire_dquot:6814: comm syz.1.3420: Failed to acquire dquot type 1 [ 632.478664][T13745] EXT4-fs (loop1): 1 truncate cleaned up [ 632.538539][T13745] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 632.624884][T13745] EXT4-fs (loop1): shut down requested (1) [ 632.720705][ T4266] EXT4-fs (loop1): unmounting filesystem. [ 633.215041][T13782] loop4: detected capacity change from 0 to 1024 [ 633.458668][T13782] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 633.517340][T13782] ext4 filesystem being mounted at /219/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 633.584831][T13782] EXT4-fs error (device loop4): ext4_map_blocks:745: inode #15: comm syz.4.3429: lblock 0 mapped to illegal pblock 0 (length 1) [ 633.758636][T10292] EXT4-fs (loop4): unmounting filesystem. [ 634.021938][ T126] usb 6-1: USB disconnect, device number 2 [ 635.270103][T13848] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 635.386618][T13848] kvm: pic: non byte read [ 635.419416][T13848] kvm: pic: level sensitive irq not supported [ 635.419553][T13848] kvm: pic: non byte read [ 635.471770][T13848] kvm: pic: level sensitive irq not supported [ 635.471866][T13848] kvm: pic: non byte read [ 635.506367][T13848] kvm: pic: level sensitive irq not supported [ 635.506462][T13848] kvm: pic: non byte read [ 635.548891][T13848] kvm: pic: level sensitive irq not supported [ 635.548968][T13848] kvm: pic: non byte read [ 635.600457][T13848] kvm: pic: level sensitive irq not supported [ 635.600524][T13848] kvm: pic: non byte read [ 635.651673][T13848] kvm: pic: level sensitive irq not supported [ 635.651739][T13848] kvm: pic: non byte read [ 635.923406][ T4267] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 635.944950][ T4267] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 635.960141][ T4267] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 635.968434][ T4267] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 635.976423][ T4267] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 635.986143][ T4267] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 636.688121][T13859] chnl_net:caif_netlink_parms(): no params data found [ 637.085921][T13859] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.113867][T13859] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.126972][T13859] device bridge_slave_0 entered promiscuous mode [ 637.231312][T13859] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.243704][T13859] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.275175][T13859] device bridge_slave_1 entered promiscuous mode [ 637.415107][T13859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 637.449323][T13859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 637.587361][T13859] team0: Port device team_slave_0 added [ 637.638534][T13859] team0: Port device team_slave_1 added [ 637.864936][ T1076] tipc: Left network mode [ 637.865414][T13859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 637.889549][T13859] 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. [ 637.939929][T13859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 637.940917][T13922] loop5: detected capacity change from 0 to 512 [ 638.050241][T13859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 638.069663][T13859] 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. [ 638.198935][T13859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 638.226564][T13922] EXT4-fs error (device loop5): ext4_do_update_inode:5254: inode #16: comm syz.5.3462: corrupted inode contents [ 638.256730][T13922] EXT4-fs error (device loop5): ext4_dirty_inode:6119: inode #16: comm syz.5.3462: mark_inode_dirty error [ 638.273483][T13922] EXT4-fs error (device loop5): ext4_do_update_inode:5254: inode #16: comm syz.5.3462: corrupted inode contents [ 638.310278][T13922] EXT4-fs error (device loop5): __ext4_ext_dirty:202: inode #16: comm syz.5.3462: mark_inode_dirty error [ 638.341180][T13922] EXT4-fs error (device loop5): ext4_do_update_inode:5254: inode #16: comm syz.5.3462: corrupted inode contents [ 638.388988][T13922] EXT4-fs error (device loop5) in ext4_orphan_del:305: Corrupt filesystem [ 638.428285][T13922] EXT4-fs error (device loop5): ext4_do_update_inode:5254: inode #16: comm syz.5.3462: corrupted inode contents [ 638.459689][T13922] EXT4-fs error (device loop5): ext4_truncate:4312: inode #16: comm syz.5.3462: mark_inode_dirty error [ 638.508173][T13922] EXT4-fs error (device loop5) in ext4_process_orphan:347: Corrupt filesystem [ 638.531578][ T4267] Bluetooth: hci5: command 0x0409 tx timeout [ 638.544105][T13859] device hsr_slave_0 entered promiscuous mode [ 638.571526][T13922] EXT4-fs (loop5): 1 truncate cleaned up [ 638.583470][T13859] device hsr_slave_1 entered promiscuous mode [ 638.593732][T13859] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 638.602238][T13922] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 638.611481][T13859] Cannot create hsr debugfs directory [ 638.618939][ T11] Quota error (device loop5): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 638.661175][ T11] EXT4-fs error (device loop5): ext4_release_dquot:6850: comm kworker/u4:1: Failed to release dquot type 1 [ 638.674416][T13922] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 638.764773][T13922] EXT4-fs error (device loop5): ext4_lookup:1858: inode #15: comm syz.5.3462: iget: bad i_size value: 360287970189639690 [ 638.817323][ T27] audit: type=1800 audit(1753170650.950:22): pid=13922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.3462" name="file2" dev="loop5" ino=16 res=0 errno=0 [ 638.925195][T12758] EXT4-fs (loop5): unmounting filesystem. [ 638.950202][ T5953] Quota error (device loop5): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 638.990809][ T5953] EXT4-fs error (device loop5): ext4_release_dquot:6850: comm kworker/u4:21: Failed to release dquot type 1 [ 639.014512][ T4267] Bluetooth: hci3: command 0x0406 tx timeout [ 639.530662][T13962] 9pnet_fd: Insufficient options for proto=fd [ 639.902716][T13975] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3473'. [ 639.904709][T13969] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 640.290795][T13985] loop2: detected capacity change from 0 to 1024 [ 640.349782][ T1076] device hsr_slave_0 left promiscuous mode [ 640.376105][ T1076] device hsr_slave_1 left promiscuous mode [ 640.415598][ T1076] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 640.424294][T13985] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 640.445394][ T1076] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 640.453928][T13985] ext4 filesystem being mounted at /590/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 640.510593][ T1076] device bridge_slave_1 left promiscuous mode [ 640.599155][ T1076] bridge0: port 2(bridge_slave_1) entered disabled state [ 640.621576][ T4267] Bluetooth: hci5: command 0x041b tx timeout [ 640.639705][T13985] EXT4-fs error (device loop2): ext4_map_blocks:745: inode #15: comm syz.2.3475: lblock 0 mapped to illegal pblock 0 (length 1) [ 640.658710][ T1076] device bridge_slave_0 left promiscuous mode [ 640.716809][ T1076] bridge0: port 1(bridge_slave_0) entered disabled state [ 640.726429][T14002] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=2499698432 (4999396864 ns) > initial count (155522466 ns). Using initial count to start timer. [ 640.794818][ T4277] EXT4-fs (loop2): unmounting filesystem. [ 641.213766][T14015] 9pnet_fd: Insufficient options for proto=fd [ 641.799831][T14033] loop5: detected capacity change from 0 to 512 [ 641.844217][T14033] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 641.879662][T14033] EXT4-fs (loop5): invalid journal inode [ 641.912541][T14033] EXT4-fs (loop5): can't get journal size [ 641.981912][T14033] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e016c118, mo2=0002] [ 642.038546][T14033] System zones: 1-12, 13-13 [ 642.125386][T14033] EXT4-fs (loop5): 1 truncate cleaned up [ 642.148804][T14033] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 642.366160][T12758] EXT4-fs (loop5): unmounting filesystem. [ 642.658616][ T1076] team0 (unregistering): Port device team_slave_1 removed [ 642.691491][ T4267] Bluetooth: hci5: command 0x040f tx timeout [ 642.755329][ T1076] team0 (unregistering): Port device team_slave_0 removed [ 642.876829][ T1076] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 642.964325][ T1076] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 643.567541][T14041] fuse: Bad value for 'fd' [ 643.621023][ T1076] bond0 (unregistering): Released all slaves [ 643.666288][T14043] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3488'. [ 643.749526][T13859] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 643.778072][T13859] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 643.842058][T13859] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 643.873964][T13859] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 644.338426][T13859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 644.372024][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 644.391784][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 644.400983][T14074] fuse: Bad value for 'fd' [ 644.402941][T14072] hugetlbfs: Bad value 'š' for mount option 'size' [ 644.402941][T14072] [ 644.412184][T13859] 8021q: adding VLAN 0 to HW filter on device team0 [ 644.454452][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 644.464861][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 644.495041][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 644.502234][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 644.567455][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 644.585029][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 644.609640][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 644.622052][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 644.629209][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 644.647038][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 644.670662][ T4367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 644.718678][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 644.744385][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 644.771947][ T4267] Bluetooth: hci5: command 0x0419 tx timeout [ 644.814888][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 644.864575][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 644.923907][T13859] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 644.975462][T13859] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 645.010393][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 645.028780][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 645.054308][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 645.073596][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 645.100007][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 645.123329][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 645.651077][T14104] tipc: Enabled bearer , priority 0 [ 645.673059][T14104] device syzkaller0 entered promiscuous mode [ 645.723291][T14104] tipc: Resetting bearer [ 645.752944][T14103] tipc: Resetting bearer [ 645.805675][T14103] tipc: Disabling bearer [ 645.990841][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 646.008462][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 646.255145][T13859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 646.752066][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 646.771314][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 646.886940][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 646.927574][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 646.983371][T13859] device veth0_vlan entered promiscuous mode [ 646.997033][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 647.042410][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 647.109998][T13859] device veth1_vlan entered promiscuous mode [ 647.334659][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 647.370543][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 647.446727][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 647.522453][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 647.625089][T13859] device veth0_macvtap entered promiscuous mode [ 647.665690][T13859] device veth1_macvtap entered promiscuous mode [ 647.784147][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 647.805533][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 647.870455][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 647.902351][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.939462][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 647.970586][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 647.999086][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.026739][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.037932][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.050156][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.066791][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 648.097887][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.123384][T13859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 648.132066][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 648.164517][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 648.209503][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.254644][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.271415][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.286749][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.341624][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.367114][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.382980][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.401214][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.421763][T13859] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 648.440681][T14136] loop4: detected capacity change from 0 to 512 [ 648.444010][T13859] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 648.520460][T13859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 648.537666][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 648.557066][ T1076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 648.577327][T14136] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 648.599860][T13859] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.601684][T14136] ext4 filesystem being mounted at /237/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 648.641582][T13859] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.706082][T13859] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.727228][T13859] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 648.943517][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 648.964970][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 648.981042][ T5197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 648.998434][ T5197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 649.036572][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 649.089697][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 649.317723][T10292] EXT4-fs (loop4): unmounting filesystem. [ 649.571755][ T4340] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 650.291203][T14165] netlink: 16 bytes leftover after parsing attributes in process `syz.5.3522'. [ 651.411718][ T4340] usb 2-1: Using ep0 maxpacket: 32 [ 651.418826][ T4340] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 651.467887][ T4340] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 651.509627][ T4340] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 651.531505][ T4340] usb 2-1: Product: syz [ 651.536029][ T4340] usb 2-1: Manufacturer: syz [ 651.540846][ T4340] usb 2-1: SerialNumber: syz [ 651.609225][ T4340] usb 2-1: config 0 descriptor?? [ 651.627201][T14153] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 651.656294][ T4278] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 651.681584][ T4278] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 651.682167][ T4340] hub 2-1:0.0: bad descriptor, ignoring hub [ 651.699044][ T4278] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 651.707586][ T4278] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 651.715244][ T4278] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 651.722753][ T4278] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 651.754281][ T4340] hub: probe of 2-1:0.0 failed with error -5 [ 652.306391][T14184] chnl_net:caif_netlink_parms(): no params data found [ 652.321659][T14153] usb 2-1: reset high-speed USB device number 31 using dummy_hcd [ 652.370147][ T27] audit: type=1800 audit(1753170664.500:23): pid=14207 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.3535" name="file1" dev="overlay" ino=1476 res=0 errno=0 [ 652.393303][T14202] loop4: detected capacity change from 0 to 4096 [ 652.565912][T14202] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 652.594606][T14194] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 653.283405][T14184] bridge0: port 1(bridge_slave_0) entered blocking state [ 653.335862][T14184] bridge0: port 1(bridge_slave_0) entered disabled state [ 653.373597][T14184] device bridge_slave_0 entered promiscuous mode [ 653.397454][T10292] EXT4-fs (loop4): unmounting filesystem. [ 653.445268][T14184] bridge0: port 2(bridge_slave_1) entered blocking state [ 653.469881][T14184] bridge0: port 2(bridge_slave_1) entered disabled state [ 653.497523][T14184] device bridge_slave_1 entered promiscuous mode [ 653.632814][T14184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 653.677114][T14184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 653.812320][ T4278] Bluetooth: hci1: command 0x0409 tx timeout [ 653.825168][T14184] team0: Port device team_slave_0 added [ 653.868576][T14184] team0: Port device team_slave_1 added [ 653.961883][T14184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 653.979805][T14184] 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. [ 654.101550][T14184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 654.133848][T14184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 654.140837][T14184] 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. [ 654.213184][ T7] usb 2-1: USB disconnect, device number 31 [ 654.229020][T14184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 654.422868][T14184] device hsr_slave_0 entered promiscuous mode [ 654.429970][T14184] device hsr_slave_1 entered promiscuous mode [ 654.945082][T14247] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 655.199243][T14260] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=2499698432 (4999396864 ns) > initial count (155522466 ns). Using initial count to start timer. [ 655.217996][T14260] ------------[ cut here ]------------ [ 655.223586][T14260] WARNING: CPU: 0 PID: 14260 at arch/x86/kvm/x86.c:11214 kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.234123][T14260] Modules linked in: [ 655.238371][T14260] CPU: 0 PID: 14260 Comm: syz.1.3551 Not tainted 6.1.146-syzkaller #0 [ 655.246772][T14260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 655.256935][T14260] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.263443][T14260] Code: e8 e7 19 c1 00 e9 4e ef ff ff 44 89 f9 80 e1 07 38 c1 0f 8c db e5 ff ff 4c 89 ff e8 ac 19 c1 00 e9 ce e5 ff ff e8 12 fe 70 00 <0f> 0b e9 da fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c ae eb [ 655.283175][T14260] RSP: 0018:ffffc900040b7c48 EFLAGS: 00010287 [ 655.289293][T14260] RAX: ffffffff810fc97e RBX: ffff88807a19cf80 RCX: 0000000000080000 [ 655.297376][T14260] RDX: ffffc9000f3ab000 RSI: 00000000000003c5 RDI: 00000000000003c6 [ 655.305490][T14260] RBP: ffff88806851d000 R08: dffffc0000000000 R09: fffffbfff215ba6a [ 655.313550][T14260] R10: fffffbfff215ba6a R11: 1ffffffff215ba69 R12: ffff88807a19d26c [ 655.321582][T14260] R13: ffff88807a19d058 R14: dffffc0000000000 R15: 0000000000000000 [ 655.329572][T14260] FS: 00007f2f3c9c96c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 655.338559][T14260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 655.345212][T14260] CR2: 0000000000000000 CR3: 000000007ecc9000 CR4: 00000000003526f0 [ 655.353253][T14260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 655.361244][T14260] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 655.369280][T14260] Call Trace: [ 655.372618][T14260] [ 655.375546][T14260] ? mutex_lock_nested+0x10/0x10 [ 655.380519][T14260] ? kvm_arch_vcpu_ioctl_run+0x139/0x2390 [ 655.386328][T14260] kvm_vcpu_ioctl+0x887/0xb80 [ 655.391040][T14260] ? xa_release+0x50/0x50 [ 655.395429][T14260] ? __fget_files+0x28/0x4d0 [ 655.400046][T14260] ? bpf_lsm_file_ioctl+0x5/0x10 [ 655.405047][T14260] ? security_file_ioctl+0x7c/0xa0 [ 655.410189][T14260] ? xa_release+0x50/0x50 [ 655.414584][T14260] __se_sys_ioctl+0xfa/0x170 [ 655.419198][T14260] do_syscall_64+0x4c/0xa0 [ 655.423675][T14260] ? clear_bhb_loop+0x60/0xb0 [ 655.428386][T14260] ? clear_bhb_loop+0x60/0xb0 [ 655.433128][T14260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 655.439046][T14260] RIP: 0033:0x7f2f3bb8e9a9 [ 655.443529][T14260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 655.463200][T14260] RSP: 002b:00007f2f3c9c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 655.471697][T14260] RAX: ffffffffffffffda RBX: 00007f2f3bdb5fa0 RCX: 00007f2f3bb8e9a9 [ 655.479708][T14260] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 655.487764][T14260] RBP: 00007f2f3bc10d69 R08: 0000000000000000 R09: 0000000000000000 [ 655.495801][T14260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.503853][T14260] R13: 0000000000000000 R14: 00007f2f3bdb5fa0 R15: 00007fff84d31668 [ 655.511903][T14260] [ 655.514952][T14260] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 655.522227][T14260] CPU: 0 PID: 14260 Comm: syz.1.3551 Not tainted 6.1.146-syzkaller #0 [ 655.530393][T14260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 655.540442][T14260] Call Trace: [ 655.543722][T14260] [ 655.546662][T14260] dump_stack_lvl+0x168/0x22e [ 655.551359][T14260] ? memcpy+0x3c/0x60 [ 655.555357][T14260] ? show_regs_print_info+0x12/0x12 [ 655.560550][T14260] ? load_image+0x3b0/0x3b0 [ 655.565073][T14260] panic+0x2c9/0x710 [ 655.569009][T14260] ? bpf_jit_dump+0xd0/0xd0 [ 655.573532][T14260] __warn+0x2f8/0x4f0 [ 655.577522][T14260] ? kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.583343][T14260] ? kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.589167][T14260] report_bug+0x2ba/0x4f0 [ 655.593499][T14260] ? kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.599303][T14260] handle_bug+0x3a/0x70 [ 655.603469][T14260] exc_invalid_op+0x16/0x40 [ 655.607982][T14260] asm_exc_invalid_op+0x16/0x20 [ 655.612836][T14260] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.619260][T14260] Code: e8 e7 19 c1 00 e9 4e ef ff ff 44 89 f9 80 e1 07 38 c1 0f 8c db e5 ff ff 4c 89 ff e8 ac 19 c1 00 e9 ce e5 ff ff e8 12 fe 70 00 <0f> 0b e9 da fc ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c ae eb [ 655.638864][T14260] RSP: 0018:ffffc900040b7c48 EFLAGS: 00010287 [ 655.644939][T14260] RAX: ffffffff810fc97e RBX: ffff88807a19cf80 RCX: 0000000000080000 [ 655.652932][T14260] RDX: ffffc9000f3ab000 RSI: 00000000000003c5 RDI: 00000000000003c6 [ 655.660933][T14260] RBP: ffff88806851d000 R08: dffffc0000000000 R09: fffffbfff215ba6a [ 655.668931][T14260] R10: fffffbfff215ba6a R11: 1ffffffff215ba69 R12: ffff88807a19d26c [ 655.676930][T14260] R13: ffff88807a19d058 R14: dffffc0000000000 R15: 0000000000000000 [ 655.684933][T14260] ? kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.690780][T14260] ? kvm_arch_vcpu_ioctl_run+0x1e9e/0x2390 [ 655.696611][T14260] ? mutex_lock_nested+0x10/0x10 [ 655.701581][T14260] ? kvm_arch_vcpu_ioctl_run+0x139/0x2390 [ 655.707339][T14260] kvm_vcpu_ioctl+0x887/0xb80 [ 655.712049][T14260] ? xa_release+0x50/0x50 [ 655.716414][T14260] ? __fget_files+0x28/0x4d0 [ 655.721070][T14260] ? bpf_lsm_file_ioctl+0x5/0x10 [ 655.726049][T14260] ? security_file_ioctl+0x7c/0xa0 [ 655.731189][T14260] ? xa_release+0x50/0x50 [ 655.735548][T14260] __se_sys_ioctl+0xfa/0x170 [ 655.740173][T14260] do_syscall_64+0x4c/0xa0 [ 655.744615][T14260] ? clear_bhb_loop+0x60/0xb0 [ 655.749317][T14260] ? clear_bhb_loop+0x60/0xb0 [ 655.754019][T14260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 655.759935][T14260] RIP: 0033:0x7f2f3bb8e9a9 [ 655.764369][T14260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 655.784012][T14260] RSP: 002b:00007f2f3c9c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 655.792460][T14260] RAX: ffffffffffffffda RBX: 00007f2f3bdb5fa0 RCX: 00007f2f3bb8e9a9 [ 655.800455][T14260] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 655.808421][T14260] RBP: 00007f2f3bc10d69 R08: 0000000000000000 R09: 0000000000000000 [ 655.816383][T14260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.824353][T14260] R13: 0000000000000000 R14: 00007f2f3bdb5fa0 R15: 00007fff84d31668 [ 655.832358][T14260] [ 655.835663][T14260] Kernel Offset: disabled [ 655.840048][T14260] Rebooting in 86400 seconds..