last executing test programs: 15.13099655s ago: executing program 0 (id=836): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x20080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_VM_DISABLE_NX_HUGE_PAGES(r1, 0x4068aea3, &(0x7f0000000000)={0xda}) 12.656301216s ago: executing program 3 (id=842): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) syz_mount_image$f2fs(&(0x7f0000000040), &(0x7f0000000680)='./file2\x00', 0x800000, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1, 0x5504, &(0x7f000000c0c0)="$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openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffffe) 12.40608147s ago: executing program 0 (id=844): r0 = socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) unshare(0x2c020400) syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x5885, 0x800, 0x2, 0xffeffc03}, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_MKDIRAT={0x25, 0x8, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)='./file0\x00', 0x104, 0x0, 0x1}) r4 = socket(0x10, 0x803, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x7, &(0x7f0000000100)={0x27, 0x0, 0x2}) rt_sigtimedwait(&(0x7f0000000000)={[0x74c]}, &(0x7f0000000040), 0x0, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r4) getsockname$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000001000370400"/20, @ANYRES32=r7, @ANYBLOB="830405000000000054001280080001006774700048000280050005000100000008000200", @ANYRES32=r0, @ANYBLOB="08000400010000"], 0x74}}, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000580)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 11.984836582s ago: executing program 2 (id=845): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX]) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000700)={0x44, &(0x7f0000000380)=ANY=[@ANYBLOB="20050a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000003c0)=ANY=[@ANYBLOB="000d02"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) getpid() syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 11.253573547s ago: executing program 3 (id=847): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, &(0x7f0000000140)=@gcm_256={{0x303, 0x3a}, "03c0000000000500", "9e8ecc7bb535277672a2eff75b24866882519a85ef828f711330ff2bb17b5508", "dc5db43f", "a1034200000102a0"}, 0x38) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c86dd0700100000002800000060ec97000fc83a00fe8000000000000000000000000000aaff0200"/51], 0xffe) 8.452517195s ago: executing program 2 (id=849): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x8090, &(0x7f00000003c0)=ANY=[], 0x3a, 0x304, &(0x7f0000000080)="$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") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d440fe000000000000", 0x28) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000013000100000000000000000007000000", @ANYBLOB="000000000000000010000c800c0022"], 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 8.31691632s ago: executing program 0 (id=850): connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f0000000040)=0x2fff) syz_usb_connect(0x2, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000100)=0x3) 8.205460089s ago: executing program 3 (id=851): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x10, 0x80, 0x4, 0x1, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x65, 0x3, 0x28, 0x29, 0x0, @remote, @loopback}}}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000007c0)=[@text32={0x20, 0x0}], 0x1, 0x9, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0xec, 0x1, 0x80, 0x38000000000000, 0x6c, 0x4, 0x4, 0xf0, 0x5, 0x10, 0xffff, 0x0, 0x1, 0xff, 0xb08, 0xfff], 0x0, 0x80}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 8.114831673s ago: executing program 2 (id=853): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) get_robust_list(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x44010) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x10, 0x3, 0x0) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x7}], 0x1c) set_robust_list(0x0, 0x0) sendmsg$inet6(r4, &(0x7f0000000800)={&(0x7f0000000000)={0xa, 0x4e24, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r6 = dup(r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x3, 0xfffc, 0xe652, 0x2, 0x85, 0x8, 0xff}, 0x9c) 8.081545397s ago: executing program 4 (id=854): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) landlock_create_ruleset(&(0x7f0000000000)={0x25, 0x2, 0x1}, 0x58, 0x0) io_uring_setup(0xf08, &(0x7f000000c480)={0x0, 0xc46e, 0x400, 0x20001, 0x3}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket(0x11, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x18) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) gettid() sched_setscheduler(0x0, 0x6, &(0x7f0000000100)=0x5) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffe) mkdir(&(0x7f0000000040)='./file1\x00', 0x7) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x80, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) chdir(&(0x7f0000000440)='./bus\x00') sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000001a40)=""/102392, 0x18ff8) r1 = open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r1, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x3, 0x7, 0x8000000000007, 0x282b, 0x20103, 0x80001, {0x200004, 0x10004c62, 0x203, 0x7ff, 0x80, 0xd611, 0x10000006, 0x9, 0x0, 0x8000, 0x0, 0xee00, 0xee00, 0x3ff, 0x1}}, {0x0, 0x4}}}, 0xa0) sendfile(r1, r1, &(0x7f0000000080), 0x7f03) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) 5.086830755s ago: executing program 2 (id=856): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="18080000b0ff0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000600009500000000000000b7020000000000007b9af8ff00000000d509000013ffffff7baaf0ff00000000bf9700000000000007080000fffdffffbfa400000000000007040000f0ffffff740200000800000018220000", @ANYRES32=r0], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.495966627s ago: executing program 3 (id=858): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000200), 0x20a00, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) syz_usb_connect$cdc_ecm(0x3, 0x5c, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000102505a1a44000000001010902"], 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x9) 4.385217938s ago: executing program 2 (id=859): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) syz_open_dev$loop(&(0x7f0000000240), 0x6, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/bus/input/devices\x00', 0x0, 0x0) epoll_create(0x6) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x8001, 0x0, 0x1000001000, 0x45}, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 4.339954669s ago: executing program 0 (id=860): r0 = socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) unshare(0x2c020400) syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x5885, 0x800, 0x2, 0xffeffc03}, &(0x7f0000000340)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_MKDIRAT={0x25, 0x8, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)='./file0\x00', 0x104, 0x0, 0x1}) r4 = socket(0x10, 0x803, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r6, r5, 0x7, &(0x7f0000000100)={0x27, 0x0, 0x2}) rt_sigtimedwait(&(0x7f0000000000)={[0x74c]}, &(0x7f0000000040), 0x0, 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r4) getsockname$packet(r4, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="740000001000370400"/20, @ANYRES32=r7, @ANYBLOB="830405000000000054001280080001006774700048000280050005000100000008000200", @ANYRES32=r0, @ANYBLOB="08000400010000"], 0x74}}, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000580)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 4.176791088s ago: executing program 4 (id=861): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x1) 3.974879664s ago: executing program 0 (id=862): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x57, 0x10, &(0x7f0000000000), 0xffffffffffffffc9}, 0x48) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000180)=r3) write$cgroup_devices(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e0306003c5c980128846360864666702c1ffe800000000000"], 0xffdd) 3.936604656s ago: executing program 4 (id=863): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x8090, &(0x7f00000003c0)=ANY=[], 0x3a, 0x304, &(0x7f0000000080)="$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") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d440fe000000000000", 0x28) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000010000c800c0022"], 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 3.934554936s ago: executing program 1 (id=864): r0 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x10000000000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000580)="b3185d7bb56f70f003360fa8bf71ac3086aedebf6fff904f92849a7a07395ee7f0e4cb1d78001c08a0ab73ffcf5ad07693727980eea946e6cba1723e81bfa5c3688803c8a124dcb27df7938e7ddfdd52"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004a40)={0x44, 0x0, &(0x7f00000049c0)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4, 0x100000000000000, &(0x7f0000000600)="878b7cdf"}) 3.626789221s ago: executing program 4 (id=865): setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) syz_open_dev$vim2m(0x0, 0x7fff, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0x1}], 0x1) mincore(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="b57523cb1a2c90d8acad2e2d98dfc9ea7a5843c3b63b683ced2b3266175599b779617e66e6b3e15c042be90635a2d36160bbf9a2edcacc0bbe015b84150a1928de94397894ff36aa430fc2a0814ba634308d6d0837250dfd1eca5383f9d151449743b1a0c4ffc51242a229c5d6d06f147a61d797ea7ffeda95b76f5623", 0x7d}, {&(0x7f00000001c0)="66f7", 0x3}, {&(0x7f0000000300)='l3', 0x7fffef80}], 0x3}], 0x1, 0x0) 3.279580318s ago: executing program 2 (id=866): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCFLSH(r1, 0x400455c8, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x602, 0x0) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000040)="03000000000311", 0x7}], 0x1) 3.257116085s ago: executing program 4 (id=867): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c86dd0700100000002800000060ec97000fc83a00fe8000000000000000000000000000aaff0200"/51], 0xffe) 2.904835061s ago: executing program 1 (id=868): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x4044090) ioctl$KVM_GET_MSRS_sys(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x485, 0x0, 0x1}]}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x8) 2.697241314s ago: executing program 1 (id=869): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r2, r1, 0x25, 0x0, @val=@tcx}, 0x1c) syz_emit_ethernet(0xeff, &(0x7f0000000180)={@link_local, @local, @void, {@ipv6={0x86dd, @gre_packet={0xe, 0x6, "23abad", 0xec9, 0x2f, 0x1, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x2, [0x91]}, {0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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{0x8, 0x88be, 0x4, {{0x7, 0x1, 0xb3, 0x0, 0x0, 0x0, 0x7}, 0x1, {0x6}}}, {0x8, 0x22eb, 0x2, {{0x1, 0x2, 0x46, 0x3, 0x1, 0x1, 0x1}, 0x2, {0x3, 0x8, 0x3, 0x16, 0x1, 0x1, 0x3, 0x1, 0x1}}}, {0x8, 0x6558, 0x4, "f6ddab8e2eb888d50ae64a689f081474e0839131bbd7d465310dd394a97178123c4b6429f3acfda44a5d0796492f44758d019848dff71a429ff486758ce5e7b0a543e5214243e94aaf7d7ca584e5d33cb60718b484b8ef3fad88cf59e20eca99cb92e593f7d0a76dbefe282986157a468d008c7c7847338556fe8e4c0b3308cadad9ad41d325fdb7a80d8bc2affd18c02b"}}}}}}}, 0x0) 2.662645807s ago: executing program 1 (id=870): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x100, 0x0) close(r4) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xb}, {0xffff, 0xffff}, {0x4, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x30, 0x2, {{0x100, 0x3, 0x0, 0x64e, 0xfffffffd, 0x9}, [@TCA_NETEM_RATE={0x14, 0x6, {0x4, 0x6, 0x8, 0x7fffffff}}]}}}]}, 0x60}, 0x1, 0x0, 0x0, 0xc04c001}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 375.690341ms ago: executing program 0 (id=871): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r2 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x11, r3, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x6, 0xf3b8, 0x0, 0x8000001000, 0x400, 0x4002004c4, 0x1000, 0x0, 0x97, 0x10, 0x0, 0x3, 0x4, 0x0, 0x100000000], 0xeeee8000, 0x150642}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 310.444819ms ago: executing program 4 (id=872): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 308.927548ms ago: executing program 3 (id=873): socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @empty, 0xffff}, 0x1c) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(0xffffffffffffffff, 0x4058587a, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r2, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000280001801400040000000000000000000000ffffac1414aa060001000a0080000800060003"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000100000024000180060005004e230000060001000200051b08000300ac1414aa0800060021"], 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x0) 220.283952ms ago: executing program 1 (id=874): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) bind$inet6(r1, 0x0, 0x0) 30.526106ms ago: executing program 3 (id=875): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x8090, &(0x7f00000003c0)=ANY=[], 0x3a, 0x304, &(0x7f0000000080)="$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") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)="0bbb268dd6ffa80800000000000000000000210d0000aaa8fa017242ba9380d440fe000000000000", 0x28) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000000000000000010000c800c0022"], 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x0) 0s ago: executing program 1 (id=876): r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): de [ 77.567722][ T4265] device hsr_slave_1 entered promiscuous mode [ 77.575321][ T4265] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.583475][ T4265] Cannot create hsr debugfs directory [ 77.598971][ T4279] device hsr_slave_0 entered promiscuous mode [ 77.606205][ T4279] device hsr_slave_1 entered promiscuous mode [ 77.613369][ T4279] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.621342][ T4279] Cannot create hsr debugfs directory [ 77.701932][ T4269] device hsr_slave_0 entered promiscuous mode [ 77.708650][ T4269] device hsr_slave_1 entered promiscuous mode [ 77.719113][ T4269] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.727258][ T4269] Cannot create hsr debugfs directory [ 78.026911][ T4276] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.038860][ T4276] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.055902][ T4276] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.075108][ T4276] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.129739][ T4271] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.148551][ T4271] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.184600][ T4271] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.205242][ T4271] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.258881][ T4265] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 78.269211][ T4265] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 78.283155][ T4265] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 78.314852][ T4265] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 78.337200][ T4279] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.378564][ T4279] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.387865][ T4279] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.402296][ T4279] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.430864][ T4276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.478791][ T4269] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.493933][ T4269] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.515378][ T4269] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.529156][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.541773][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.572930][ T4269] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.599863][ T4276] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.611967][ T4271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.654706][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.666942][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.677712][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.685097][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.697154][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.706689][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.715365][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.722517][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.735812][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.746915][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.756046][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.768669][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 78.797135][ T4271] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.819745][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.829627][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.838861][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.848418][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.855613][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.866884][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.909989][ T4279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.917180][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.932842][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.942433][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.951936][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.960463][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.967638][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.976642][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.985721][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.994591][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.014191][ T4265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.030390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.044667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.056922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.066169][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.075651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.089110][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.109947][ T4265] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.123066][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.133589][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.142524][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.150294][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.160217][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.175801][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.188025][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.204624][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.217690][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.224901][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.239410][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.249979][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.277987][ T4279] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.296650][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.308437][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.319446][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.327458][ T4283] Bluetooth: hci3: command 0x041b tx timeout [ 79.327513][ T4283] Bluetooth: hci0: command 0x041b tx timeout [ 79.343079][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.351940][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.360578][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.372386][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.381491][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.390377][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.399751][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.407037][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.415580][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.424886][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.433880][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.441037][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.454696][ T4271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 79.484296][ T4275] Bluetooth: hci1: command 0x041b tx timeout [ 79.490581][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.506324][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.516110][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.529956][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.537156][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.545311][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.561566][ T4275] Bluetooth: hci2: command 0x041b tx timeout [ 79.561578][ T4283] Bluetooth: hci4: command 0x041b tx timeout [ 79.583437][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 79.631005][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.649279][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.688201][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.713665][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.737688][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.747148][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.756472][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.766990][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 79.794399][ T4269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.818723][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.843405][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.855318][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.869150][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.888877][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.899053][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.915798][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.928585][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 79.951471][ T4269] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.962858][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.978531][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.989092][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.007003][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.029071][ T4279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.042271][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.062500][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.084443][ T4265] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.127119][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.145532][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.158735][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.165951][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.180090][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.189734][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.208717][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.215948][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.224730][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.233893][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.256073][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.266804][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.275447][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.314141][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 80.325177][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 80.336421][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 80.344576][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 80.355251][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 80.367752][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 80.384074][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.395854][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.413315][ T4276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.426777][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.448468][ T4269] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 80.464769][ T4269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 80.474548][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 80.492252][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.506613][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.589168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.607690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.653203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.664422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.707768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.742026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.773315][ T4271] device veth0_vlan entered promiscuous mode [ 80.804358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.821799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.847486][ T4276] device veth0_vlan entered promiscuous mode [ 80.867557][ T4271] device veth1_vlan entered promiscuous mode [ 80.886001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 80.913417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.926207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.947684][ T4276] device veth1_vlan entered promiscuous mode [ 80.961788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.970366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.081158][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.099446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.111723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.119310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.138132][ T4276] device veth0_macvtap entered promiscuous mode [ 81.156328][ T4271] device veth0_macvtap entered promiscuous mode [ 81.177767][ T4279] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.191956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.206434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.222485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.246685][ T4276] device veth1_macvtap entered promiscuous mode [ 81.257854][ T4271] device veth1_macvtap entered promiscuous mode [ 81.281300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.292543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.301079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.322830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.330408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.348650][ T4269] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.360126][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.370552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.381000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.388527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.397581][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.406729][ T4283] Bluetooth: hci0: command 0x040f tx timeout [ 81.413520][ T4272] Bluetooth: hci3: command 0x040f tx timeout [ 81.423302][ T4265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.452204][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.517327][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 81.531593][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.544063][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.553682][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.561903][ T4272] Bluetooth: hci1: command 0x040f tx timeout [ 81.572594][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.581915][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.592251][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.607092][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.617796][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.632013][ T4276] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.641188][ T4283] Bluetooth: hci2: command 0x040f tx timeout [ 81.651940][ T4272] Bluetooth: hci4: command 0x040f tx timeout [ 81.658521][ T4276] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.669332][ T4276] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.684334][ T4276] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.726630][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.740080][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.757295][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.773092][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.783275][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.794485][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.805116][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.846335][ T4279] device veth0_vlan entered promiscuous mode [ 81.856723][ T4271] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.868061][ T4271] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.877585][ T4271] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.887227][ T4271] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.903989][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.918203][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.928088][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.945226][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.972715][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.986613][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.996052][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.010214][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.024731][ T4279] device veth1_vlan entered promiscuous mode [ 82.086669][ T4269] device veth0_vlan entered promiscuous mode [ 82.194105][ T4269] device veth1_vlan entered promiscuous mode [ 82.261828][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.269920][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.294492][ T4279] device veth0_macvtap entered promiscuous mode [ 82.318663][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.334319][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.347423][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.359306][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.378965][ T4279] device veth1_macvtap entered promiscuous mode [ 82.405197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.425686][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.435810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.459156][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.470196][ T4319] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.470957][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.488331][ T4319] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.497533][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.510406][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.523719][ T4279] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.534339][ T4269] device veth0_macvtap entered promiscuous mode [ 82.566672][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 82.579505][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 82.587952][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.598503][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.614861][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.629066][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.639213][ T4279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.650139][ T4279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.666182][ T4279] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.694412][ T4269] device veth1_macvtap entered promiscuous mode [ 82.702312][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.712136][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.724348][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.733481][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.742989][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.756523][ T4279] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.766378][ T4279] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.775597][ T4279] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.786266][ T4279] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.801653][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.809531][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.830249][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.842145][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.854314][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.865129][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.875489][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.886233][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.899627][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.910521][ T4339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.927999][ T4339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.937835][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 82.951740][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.960422][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.978275][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.995982][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.006247][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.020935][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.031395][ T4269] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.041981][ T4269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.061392][ T4269] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.082851][ T4269] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.092140][ T4269] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.102973][ T4269] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.112141][ T4269] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.124610][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.135280][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.144985][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.154260][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.171800][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.199755][ T4265] device veth0_vlan entered promiscuous mode [ 83.214899][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.238887][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.348859][ T4265] device veth1_vlan entered promiscuous mode [ 83.482481][ T4272] Bluetooth: hci0: command 0x0419 tx timeout [ 83.488765][ T4272] Bluetooth: hci3: command 0x0419 tx timeout [ 83.516621][ T4319] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.641487][ T4272] Bluetooth: hci1: command 0x0419 tx timeout [ 83.656440][ T52] block nbd3: Attempted send on invalid socket [ 83.663110][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 83.663118][ T52] I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 1 [ 83.681449][ T4360] EXT4-fs (nbd3): unable to read superblock [ 83.681470][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.697019][ T0] NOHZ tick-stop error: local softirq work is pending, handler #240!!! [ 83.705651][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.714019][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 83.722372][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 83.730729][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 83.739053][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 83.787908][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 83.796427][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 83.804942][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 84.416075][ T4272] Bluetooth: hci4: command 0x0419 tx timeout [ 84.422181][ T4272] Bluetooth: hci2: command 0x0419 tx timeout [ 84.459821][ T4319] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.470559][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.512234][ T4360] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4'. [ 84.534777][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.547526][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.563135][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.585714][ T4265] device veth0_macvtap entered promiscuous mode [ 84.647429][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.671889][ T4265] device veth1_macvtap entered promiscuous mode [ 84.709189][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.736891][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.786179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.818379][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.835038][ T4339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.846650][ T4339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.854643][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.873512][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.884410][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.894610][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.906502][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.918996][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.930410][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.955464][ T4265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.986215][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.993661][ T4319] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.030822][ T4319] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.038491][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.049916][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.065946][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 85.083128][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.105241][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.129259][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.139998][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.150688][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.163737][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.173751][ T4265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.184706][ T4265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.209775][ T4265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.239212][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.255671][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.275398][ T4265] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.297877][ T4265] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.308466][ T4265] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.326954][ T4265] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.857073][ T129] cfg80211: failed to load regulatory.db [ 86.914905][ T4375] loop0: detected capacity change from 0 to 128 [ 86.982990][ T4339] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.006096][ T4339] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.092775][ T4375] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 87.148540][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.201466][ T4375] ext4 filesystem being mounted at /2/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 87.207154][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.399395][ T26] audit: type=1800 audit(1772752588.193:2): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.7" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=12 res=0 errno=0 [ 87.450301][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.496082][ T4375] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 18: comm syz.0.7: bad entry in directory: inode out of bounds - offset=988, inode=128, rec_len=36, size=1024 fake=1 [ 87.524652][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.811126][ T26] audit: type=1800 audit(1772752588.243:3): pid=4375 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.7" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=14 res=0 errno=0 [ 87.860978][ T4375] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 88.419112][ T4276] EXT4-fs (loop0): unmounting filesystem. [ 89.400000][ T4405] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8'. [ 89.460385][ T4406] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8'. [ 89.486421][ T4406] Zero length message leads to an empty skb [ 89.675348][ T4408] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 90.018069][ T4412] loop1: detected capacity change from 0 to 128 [ 90.190193][ T4412] netlink: 'syz.1.14': attribute type 34 has an invalid length. [ 91.979587][ T4422] loop1: detected capacity change from 0 to 512 [ 92.098958][ T4422] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 92.160822][ T4422] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 92.248911][ T4422] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2800: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 92.296465][ T4422] EXT4-fs (loop1): 1 truncate cleaned up [ 92.305313][ T4422] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 92.573508][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 93.383172][ T4434] Bluetooth: MGMT ver 1.22 [ 94.307761][ T4456] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 94.315347][ T4456] IPv6: NLM_F_CREATE should be set when creating new route [ 94.322698][ T4456] IPv6: NLM_F_CREATE should be set when creating new route [ 94.330024][ T4456] IPv6: NLM_F_CREATE should be set when creating new route [ 95.468631][ T4479] capability: warning: `syz.3.36' uses deprecated v2 capabilities in a way that may be insecure [ 95.542769][ T4486] loop3: detected capacity change from 0 to 128 [ 95.651975][ T4486] ======================================================= [ 95.651975][ T4486] WARNING: The mand mount option has been deprecated and [ 95.651975][ T4486] and is ignored by this kernel. Remove the mand [ 95.651975][ T4486] option from the mount to silence this warning. [ 95.651975][ T4486] ======================================================= [ 95.686970][ C1] vkms_vblank_simulate: vblank timer overrun [ 95.846442][ T4486] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 95.911241][ T4486] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 95.919081][ T4486] hpfs: You really don't want any checks? You are crazy... [ 95.977762][ T4486] hpfs: hpfs_map_sector(): read error [ 95.998371][ T4486] hpfs: code page support is disabled [ 96.015748][ T4486] hpfs: hpfs_map_4sectors(): unaligned read [ 96.025187][ T4486] hpfs: hpfs_map_4sectors(): unaligned read [ 96.055434][ T4486] hpfs: filesystem error: unable to find root dir [ 99.127256][ T4507] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 99.134524][ T4507] IPv6: NLM_F_CREATE should be set when creating new route [ 99.141788][ T4507] IPv6: NLM_F_CREATE should be set when creating new route [ 99.149017][ T4507] IPv6: NLM_F_CREATE should be set when creating new route [ 99.296525][ T4512] fuse: Unknown parameter 'user_i00000000000000000000' [ 99.749011][ T4520] IPVS: rr: FWM 3 0x00000003 - no destination available [ 101.620642][ T4536] kAFS: No cell specified [ 102.549263][ T4538] loop0: detected capacity change from 0 to 512 [ 102.566910][ T4542] use of bytesused == 0 is deprecated and will be removed in the future, [ 103.472852][ T4542] use the actual size instead. [ 106.371610][ T4313] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 108.145793][ T4313] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 108.232947][ T4313] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 108.281080][ T4313] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 108.303652][ T4313] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.508049][ T4313] usb 1-1: can't set config #27, error -71 [ 109.535060][ T4313] usb 1-1: USB disconnect, device number 2 [ 111.578842][ T4610] sched: RT throttling activated [ 111.713730][ T4619] overlayfs: failed to resolve './file0': -2 [ 114.961084][ T4659] netlink: 'syz.0.84': attribute type 1 has an invalid length. [ 115.297174][ T4640] loop2: detected capacity change from 0 to 32768 [ 115.345102][ T4640] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop2 scanned by syz.2.78 (4640) [ 115.445725][ T4640] BTRFS info (device loop2): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 115.478029][ T4640] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 115.497585][ T4640] BTRFS info (device loop2): enabling auto defrag [ 115.513018][ T4640] BTRFS info (device loop2): use no compression [ 115.536793][ T4640] BTRFS info (device loop2): max_inline at 4096 [ 115.560060][ T4640] BTRFS info (device loop2): using free space tree [ 115.628311][ T4674] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 115.635618][ T4674] IPv6: NLM_F_CREATE should be set when creating new route [ 115.644253][ T4674] IPv6: NLM_F_CREATE should be set when creating new route [ 115.651477][ T4674] IPv6: NLM_F_CREATE should be set when creating new route [ 115.771864][ T4669] loop0: detected capacity change from 0 to 32768 [ 115.788576][ T4669] BTRFS: device fsid 3a375e4e-b156-4d76-a2ad-16e198ce1409 devid 1 transid 8 /dev/loop0 scanned by syz.0.86 (4669) [ 115.807244][ T4669] BTRFS info (device loop0): first mount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 115.820668][ T4664] loop1: detected capacity change from 0 to 32768 [ 115.830277][ T4664] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.85 (4664) [ 115.881364][ T4640] BTRFS info (device loop2): enabling ssd optimizations [ 115.882258][ T4664] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 115.891859][ T4669] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 115.931004][ T4669] BTRFS info (device loop0): using free space tree [ 116.041274][ T4664] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 116.058784][ T4664] BTRFS info (device loop1): force clearing of disk cache [ 116.100962][ T4664] BTRFS info (device loop1): metadata ratio 0 [ 116.110606][ T4664] BTRFS info (device loop1): enabling ssd optimizations [ 116.121406][ T4664] BTRFS info (device loop1): using spread ssd allocation scheme [ 116.147521][ T4664] BTRFS info (device loop1): using free space tree [ 117.992576][ T4669] BTRFS info (device loop0): enabling ssd optimizations [ 118.740113][ T4269] BTRFS info (device loop2): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 119.740999][ T4664] BTRFS error (device loop1): open_ctree failed: -22 [ 120.183449][ T4694] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 10 /dev/loop2 scanned by udevd (4694) [ 120.291802][ T4276] BTRFS info (device loop0): last unmount of filesystem 3a375e4e-b156-4d76-a2ad-16e198ce1409 [ 120.365489][ T4757] loop3: detected capacity change from 0 to 16 [ 120.556597][ T4757] erofs: (device loop3): mounted with root inode @ nid 36. [ 121.692057][ T4695] BTRFS: device fsid 3a375e4e-b156-4d76-a2ad-16e198ce1409 devid 1 transid 9 /dev/loop0 scanned by udevd (4695) [ 122.518184][ T4781] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 122.525551][ T4781] IPv6: NLM_F_CREATE should be set when creating new route [ 122.532911][ T4781] IPv6: NLM_F_CREATE should be set when creating new route [ 122.540372][ T4781] IPv6: NLM_F_CREATE should be set when creating new route [ 123.764377][ T4801] loop3: detected capacity change from 0 to 128 [ 123.779779][ T4801] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 123.799574][ T4801] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 124.931566][ T4791] loop1: detected capacity change from 0 to 32768 [ 125.419978][ T11] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 125.678231][ T4791] XFS (loop1): Mounting V5 Filesystem [ 125.908770][ T4791] XFS (loop1): log mount failed [ 126.206314][ T4797] loop2: detected capacity change from 0 to 40427 [ 126.395128][ T4797] F2FS-fs (loop2): invalid crc value [ 126.409518][ T4823] loop3: detected capacity change from 0 to 64 [ 126.554247][ T4829] trusted_key: encrypted_key: insufficient parameters specified [ 126.655320][ T4829] loop4: detected capacity change from 0 to 2048 [ 126.735758][ T4829] UDF-fs: error (device loop4): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 126.761550][ T4829] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 127.090259][ T4797] F2FS-fs (loop2): Found nat_bits in checkpoint [ 128.104521][ T4837] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 130.106701][ T4855] IPVS: rr: FWM 3 0x00000003 - no destination available [ 131.916548][ T4863] netlink: 28 bytes leftover after parsing attributes in process `syz.2.120'. [ 133.534044][ T4876] loop0: detected capacity change from 0 to 32768 [ 133.982579][ T4876] JBD2: Ignoring recovery information on journal [ 134.556822][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.563683][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.685196][ T4876] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 136.718084][ T4276] ocfs2: Unmounting device (7,0) on (node local) [ 137.023462][ T4893] tipc: Started in network mode [ 137.081019][ T4893] tipc: Node identity 1662f9d48061, cluster identity 4711 [ 137.121880][ T4893] tipc: Enabled bearer , priority 0 [ 137.164934][ T4894] tipc: Resetting bearer [ 137.200306][ T4892] tipc: Disabling bearer [ 137.645217][ T4902] netlink: 'syz.2.131': attribute type 1 has an invalid length. [ 137.902333][ T4906] netlink: 28 bytes leftover after parsing attributes in process `syz.2.131'. [ 139.891011][ T4918] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 139.898355][ T4918] IPv6: NLM_F_CREATE should be set when creating new route [ 139.905716][ T4918] IPv6: NLM_F_CREATE should be set when creating new route [ 139.913004][ T4918] IPv6: NLM_F_CREATE should be set when creating new route [ 141.873582][ T52] block nbd4: Attempted send on invalid socket [ 141.879967][ T52] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 141.890585][ T4945] EXT4-fs (nbd4): unable to read superblock [ 142.154858][ T4948] netlink: 'syz.4.144': attribute type 1 has an invalid length. [ 142.212464][ T4948] netlink: 28 bytes leftover after parsing attributes in process `syz.4.144'. [ 142.281590][ T4953] netlink: 144 bytes leftover after parsing attributes in process `syz.4.146'. [ 142.580800][ T4958] overlayfs: failed to resolve './file1': -2 [ 143.667607][ T4962] loop4: detected capacity change from 0 to 128 [ 144.552562][ T52] block nbd0: Attempted send on invalid socket [ 144.558908][ T52] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 144.569068][ T4979] EXT4-fs (nbd0): unable to read superblock [ 144.799153][ T4969] loop1: detected capacity change from 0 to 32768 [ 144.821011][ T4969] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.151 (4969) [ 144.881108][ T4969] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 144.903646][ T4969] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 144.920796][ T4969] BTRFS info (device loop1): turning on sync discard [ 144.934936][ T4969] BTRFS info (device loop1): setting nodatacow, compression disabled [ 144.951649][ T4969] BTRFS info (device loop1): turning on flush-on-commit [ 144.966158][ T4969] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 145.014787][ T4969] BTRFS info (device loop1): trying to use backup root at mount time [ 145.088018][ T4969] BTRFS info (device loop1): enabling auto defrag [ 145.116080][ T4969] BTRFS info (device loop1): disabling free space tree [ 145.123507][ T4969] BTRFS info (device loop1): max_inline at 0 [ 145.181739][ T4969] BTRFS error (device loop1): cannot disable free space tree [ 145.216180][ T4969] BTRFS error (device loop1): open_ctree failed: -22 [ 145.346982][ T4988] loop4: detected capacity change from 0 to 128 [ 145.518318][ T4694] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (4694) [ 145.538759][ T4992] overlayfs: failed to resolve './file1': -2 [ 146.438874][ T5002] overlayfs: failed to resolve './file1': -2 [ 149.579496][ T93] block nbd0: Attempted send on invalid socket [ 149.586088][ T93] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 149.601123][ T5023] EXT4-fs (nbd0): unable to read superblock [ 150.411654][ T5032] device syzkaller0 entered promiscuous mode [ 151.323131][ T5042] overlayfs: failed to resolve './file1': -2 [ 154.218389][ T5132] netlink: 220 bytes leftover after parsing attributes in process `syz.2.183'. [ 154.271217][ T5132] tc_dump_action: action bad kind [ 154.307748][ T5136] loop0: detected capacity change from 0 to 128 [ 155.942166][ T5151] fuse: Unknown parameter '0x0000000000000003' [ 156.076941][ T5153] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 156.822659][ T5149] loop3: detected capacity change from 0 to 40427 [ 156.865893][ T5149] F2FS-fs (loop3): invalid crc value [ 156.941930][ T5149] F2FS-fs (loop3): Found nat_bits in checkpoint [ 157.123437][ T5149] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 157.553613][ T5171] F2FS-fs (loop3): Inconsistent segment (8) type [1, 0] in SSA and SIT [ 158.055333][ T5175] netlink: 'syz.1.197': attribute type 34 has an invalid length. [ 158.192978][ T5177] loop4: detected capacity change from 0 to 256 [ 158.312911][ T5161] loop0: detected capacity change from 0 to 40427 [ 158.332603][ T5177] FAT-fs (loop4): Directory bread(block 64) failed [ 158.339241][ T5177] FAT-fs (loop4): Directory bread(block 65) failed [ 158.355434][ T5161] F2FS-fs (loop0): Small segment_count (9 < 1 * 24) [ 158.384516][ T5161] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 158.425659][ T5177] FAT-fs (loop4): Directory bread(block 66) failed [ 158.476504][ T5161] F2FS-fs (loop0): Found nat_bits in checkpoint [ 158.521757][ T5177] FAT-fs (loop4): Directory bread(block 67) failed [ 158.546234][ T5177] FAT-fs (loop4): Directory bread(block 68) failed [ 158.552845][ T5177] FAT-fs (loop4): Directory bread(block 69) failed [ 158.581691][ T5177] FAT-fs (loop4): Directory bread(block 70) failed [ 158.588324][ T5177] FAT-fs (loop4): Directory bread(block 71) failed [ 158.616995][ T5177] FAT-fs (loop4): Directory bread(block 72) failed [ 158.649318][ T5177] FAT-fs (loop4): Directory bread(block 73) failed [ 158.758941][ T5161] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 158.786357][ T5161] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 158.796247][ T5184] device syzkaller0 entered promiscuous mode [ 158.885091][ T5177] syz.4.198: attempt to access beyond end of device [ 158.885091][ T5177] loop4: rw=2049, sector=1224, nr_sectors = 8 limit=256 [ 158.954880][ T5177] loop2: detected capacity change from 0 to 7 [ 159.005838][ T5177] Dev loop2: unable to read RDB block 7 [ 159.056643][ T5177] loop2: AHDI p1 p2 p3 [ 159.111426][ T5177] loop2: partition table partially beyond EOD, truncated [ 159.154841][ T5177] loop2: p1 start 1601398130 is beyond EOD, truncated [ 159.200112][ T5177] loop2: p2 start 1702059890 is beyond EOD, truncated [ 159.391020][ T5188] netlink: 'syz.1.202': attribute type 1 has an invalid length. [ 159.563270][ T5191] netlink: 8 bytes leftover after parsing attributes in process `syz.1.202'. [ 159.616041][ T5191] netlink: 4 bytes leftover after parsing attributes in process `syz.1.202'. [ 159.756549][ T5200] trusted_key: encrypted_key: insufficient parameters specified [ 160.461058][ T4276] syz-executor: attempt to access beyond end of device [ 160.461058][ T4276] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 162.380539][ T5217] device syzkaller0 entered promiscuous mode [ 163.637579][ T5221] IPVS: rr: FWM 3 0x00000003 - no destination available [ 164.536702][ T5231] xt_hashlimit: size too large, truncated to 1048576 [ 164.571439][ T5227] device syzkaller0 entered promiscuous mode [ 165.730452][ T5233] ipt_CLUSTERIP: Please specify destination IP [ 166.991977][ T5239] loop1: detected capacity change from 0 to 40427 [ 167.010987][ T5239] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 167.017682][ T5239] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 167.092866][ T5239] F2FS-fs (loop1): Found nat_bits in checkpoint [ 167.209967][ T5239] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 167.240042][ T5239] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 167.991457][ T5255] trusted_key: encrypted_key: insufficient parameters specified [ 168.279037][ T5257] loop2: detected capacity change from 0 to 512 [ 168.305290][ T5257] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 168.383945][ T5257] EXT4-fs (loop2): 1 truncate cleaned up [ 168.434526][ T5257] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 168.647966][ T5257] syz.2.219 (5257) used greatest stack depth: 20528 bytes left [ 169.083889][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 169.199287][ T5244] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 169.253692][ T4279] syz-executor: attempt to access beyond end of device [ 169.253692][ T4279] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 169.344265][ T5264] fuse: Unknown parameter 'fd0x0000000000000003' [ 169.523734][ T5267] loop0: detected capacity change from 0 to 256 [ 169.587947][ T5267] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 171.586424][ T5274] device syzkaller0 entered promiscuous mode [ 172.582031][ T5282] device syzkaller0 entered promiscuous mode [ 172.910137][ T5294] loop1: detected capacity change from 0 to 128 [ 175.412188][ T5303] loop0: detected capacity change from 0 to 40427 [ 175.442478][ T5303] F2FS-fs (loop0): Small segment_count (9 < 1 * 24) [ 175.469904][ T5303] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 175.541017][ T5303] F2FS-fs (loop0): Found nat_bits in checkpoint [ 175.684017][ T5303] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 175.697181][ T5303] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 177.180626][ T5316] trusted_key: encrypted_key: insufficient parameters specified [ 178.543649][ T4276] syz-executor: attempt to access beyond end of device [ 178.543649][ T4276] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 180.410036][ T5311] netlink: 'syz.4.235': attribute type 1 has an invalid length. [ 180.425828][ T5314] netlink: 8 bytes leftover after parsing attributes in process `syz.4.235'. [ 180.467581][ T5314] netlink: 4 bytes leftover after parsing attributes in process `syz.4.235'. [ 180.950679][ T5326] device syzkaller0 entered promiscuous mode [ 180.986471][ T5343] loop3: detected capacity change from 0 to 4096 [ 182.090655][ T4739] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 182.293909][ T4739] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.348652][ T4739] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 182.369233][ T4739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.384666][ T4739] usb 3-1: Product: syz [ 182.389251][ T4739] usb 3-1: Manufacturer: syz [ 182.394115][ T4739] usb 3-1: SerialNumber: syz [ 183.083631][ T4739] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 183.090097][ T4739] cdc_ncm 3-1:1.0: bind() failure [ 183.106057][ T4739] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 183.113099][ T4739] cdc_ncm 3-1:1.1: bind() failure [ 184.403224][ T4754] usb 3-1: USB disconnect, device number 2 [ 185.058722][ T5377] ALSA: mixer_oss: invalid OSS volume 'C' [ 186.077622][ T5336] device syzkaller0 entered promiscuous mode [ 186.106446][ T5336] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 187.362598][ T5386] loop2: detected capacity change from 0 to 128 [ 188.742176][ T4694] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 188.764406][ T5397] netlink: 'syz.1.253': attribute type 1 has an invalid length. [ 189.248429][ T5403] netlink: 8 bytes leftover after parsing attributes in process `syz.1.253'. [ 189.257315][ T5403] netlink: 4 bytes leftover after parsing attributes in process `syz.1.253'. [ 189.857084][ T5402] loop2: detected capacity change from 0 to 32768 [ 189.889528][ T5402] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 189.920392][ T4739] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 189.956751][ T5411] binder: 5410:5411 ioctl c0306201 0 returned -14 [ 189.963504][ T5402] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 189.984507][ T5402] BTRFS info (device loop2): allowing degraded mounts [ 189.995499][ T5402] BTRFS info (device loop2): setting nodatasum [ 190.001790][ T5402] BTRFS info (device loop2): disabling tree log [ 190.038042][ T5402] BTRFS info (device loop2): using free space tree [ 190.164399][ T4739] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.405549][ T4739] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 190.422497][ T4739] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.430579][ T4739] usb 2-1: Product: syz [ 190.796864][ T4739] usb 2-1: Manufacturer: syz [ 190.801560][ T4739] usb 2-1: SerialNumber: syz [ 191.662627][ T4739] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 191.692779][ T4739] cdc_ncm 2-1:1.0: bind() failure [ 191.729634][ T4269] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 191.904042][ T4739] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 191.977764][ T4739] cdc_ncm 2-1:1.1: bind() failure [ 192.049786][ T4694] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 10 /dev/loop2 scanned by udevd (4694) [ 192.262906][ T5446] device syzkaller0 entered promiscuous mode [ 193.548364][ T4315] usb 2-1: USB disconnect, device number 2 [ 196.414626][ T5477] binder: 5476:5477 ioctl c0306201 0 returned -14 [ 197.574264][ T5474] netlink: 8 bytes leftover after parsing attributes in process `syz.2.268'. [ 198.992888][ T4313] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 200.075893][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 200.084553][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.255255][ T5504] netlink: 220 bytes leftover after parsing attributes in process `syz.0.278'. [ 200.327562][ T5504] tc_dump_action: action bad kind [ 200.378793][ T5506] Bluetooth: hci0: invalid len left 7, exp >= 100 [ 200.602409][ T5509] loop0: detected capacity change from 0 to 128 [ 200.696015][ T4694] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 200.864463][ T4313] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.911598][ T4313] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 200.941289][ T5511] binder: 5510:5511 ioctl c0306201 0 returned -14 [ 200.983192][ T4313] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 201.072167][ T4313] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.125932][ T4313] usb 3-1: config 0 descriptor?? [ 202.170758][ T93] block nbd3: Attempted send on invalid socket [ 202.177651][ T93] I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 1 [ 202.187037][ T5517] EXT4-fs (nbd3): unable to read superblock [ 202.208392][ T4313] usb 3-1: USB disconnect, device number 3 [ 203.904914][ T5541] loop0: detected capacity change from 0 to 256 [ 203.919884][ T5541] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 204.646013][ T5545] netlink: 220 bytes leftover after parsing attributes in process `syz.2.291'. [ 204.655043][ T5545] tc_dump_action: action bad kind [ 204.759434][ T5547] binder: 5546:5547 ioctl c0306201 2000000002c0 returned -14 [ 204.776134][ T5549] loop1: detected capacity change from 0 to 128 [ 204.912900][ T4766] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 205.152152][ T4766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.346036][ T4766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.410536][ T4766] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 205.504016][ T4766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.861773][ T4766] usb 1-1: config 0 descriptor?? [ 206.435200][ T4766] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 206.444305][ T4766] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 206.451173][ T4766] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 206.458488][ T4766] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 206.465877][ T4766] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 206.472742][ T4766] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 206.479988][ T4766] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 207.251983][ T4766] pyra 0003:1E7D:2CF6.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.0-1/input0 [ 207.265609][ T4766] pyra 0003:1E7D:2CF6.0001: couldn't init struct pyra_device [ 207.273096][ T4766] pyra 0003:1E7D:2CF6.0001: couldn't install mouse [ 207.293870][ T4766] pyra: probe of 0003:1E7D:2CF6.0001 failed with error -32 [ 207.403049][ T5586] Bluetooth: hci0: unsupported parameter 255 [ 207.420161][ T5586] Bluetooth: hci0: unsupported parameter 255 [ 207.771018][ T5594] comedi comedi0: das16m1: I/O port conflict (0xb3,16) [ 207.798399][ T4272] Bluetooth: hci2: command 0x0406 tx timeout [ 207.799803][ T4283] Bluetooth: hci4: command 0x0406 tx timeout [ 207.812921][ T4283] Bluetooth: hci1: command 0x0406 tx timeout [ 207.822635][ T4283] Bluetooth: hci3: command 0x0406 tx timeout [ 207.950026][ T4315] usb 1-1: USB disconnect, device number 3 [ 208.732630][ T5588] fido_id[5588]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 209.362703][ T5602] netlink: 220 bytes leftover after parsing attributes in process `syz.0.305'. [ 209.387959][ T5602] tc_dump_action: action bad kind [ 209.977338][ T5609] IPv6: NLM_F_CREATE should be specified when creating new route [ 210.099775][ T5609] netlink: 12 bytes leftover after parsing attributes in process `syz.1.307'. [ 212.025237][ T5636] loop1: detected capacity change from 0 to 256 [ 212.273734][ T5638] loop3: detected capacity change from 0 to 32768 [ 212.283373][ T5638] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop3 scanned by syz.3.314 (5638) [ 212.300086][ T5638] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 212.310329][ T5638] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 212.319140][ T5638] BTRFS info (device loop3): enabling disk space caching [ 212.326205][ T5638] BTRFS info (device loop3): force clearing of disk cache [ 212.333472][ T5638] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 212.343358][ T5638] BTRFS info (device loop3): use zstd compression, level 3 [ 212.351554][ T5638] BTRFS info (device loop3): disk space caching is enabled [ 212.362413][ T5636] exfat: Deprecated parameter 'utf8' [ 212.367772][ T5636] exfat: Deprecated parameter 'utf8' [ 212.517663][ T5636] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x11a2e9fc, utbl_chksum : 0xe619d30d) [ 213.107950][ T5638] BTRFS info (device loop3): enabling ssd optimizations [ 213.128720][ T5638] BTRFS info (device loop3): rebuilding free space tree [ 213.144939][ T4777] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 213.198629][ T5638] BTRFS info (device loop3): disabling free space tree [ 213.206902][ T5638] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 213.217053][ T5638] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 213.592807][ T4316] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 213.954673][ T4777] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 213.995963][ T4777] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 214.031381][ T4271] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 214.060170][ T4777] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.127359][ T4777] usb 5-1: config 0 descriptor?? [ 214.147543][ T4316] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.197133][ T4777] pwc: Askey VC010 type 2 USB webcam detected. [ 214.232337][ T4316] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 214.291548][ T4316] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.326523][ T4316] usb 2-1: Product: syz [ 214.336142][ T4316] usb 2-1: Manufacturer: syz [ 214.351655][ T4316] usb 2-1: SerialNumber: syz [ 214.625322][ T4777] pwc: recv_control_msg error -32 req 02 val 2b00 [ 214.655895][ T4777] pwc: recv_control_msg error -32 req 02 val 2700 [ 214.707945][ T4777] pwc: recv_control_msg error -32 req 02 val 2c00 [ 214.744774][ T4777] pwc: recv_control_msg error -32 req 04 val 1000 [ 214.783278][ T4777] pwc: recv_control_msg error -32 req 04 val 1300 [ 214.841198][ T4777] pwc: recv_control_msg error -32 req 04 val 1400 [ 215.040419][ T4316] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 215.054281][ T4777] pwc: recv_control_msg error -32 req 02 val 2000 [ 215.064757][ T4777] pwc: recv_control_msg error -32 req 02 val 2100 [ 215.072036][ T4777] pwc: recv_control_msg error -32 req 04 val 1500 [ 215.073211][ T4316] cdc_ncm 2-1:1.0: bind() failure [ 215.087236][ T4777] pwc: recv_control_msg error -32 req 02 val 2500 [ 215.132816][ T4316] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 215.139559][ T4777] pwc: recv_control_msg error -32 req 02 val 2400 [ 215.149037][ T4777] pwc: recv_control_msg error -32 req 02 val 2600 [ 215.168233][ T4316] cdc_ncm 2-1:1.1: bind() failure [ 215.179198][ T4777] pwc: recv_control_msg error -32 req 02 val 2900 [ 215.243465][ T4777] pwc: recv_control_msg error -71 req 02 val 2800 [ 215.282825][ T4777] pwc: recv_control_msg error -71 req 04 val 1100 [ 215.331289][ T4777] pwc: recv_control_msg error -71 req 04 val 1200 [ 215.416995][ T4777] pwc: Registered as video103. [ 215.479815][ T4777] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input6 [ 215.615668][ T4777] usb 5-1: USB disconnect, device number 2 [ 215.620438][ T4316] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 216.131762][ T4316] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 216.202187][ T4316] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 216.248040][ T4316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 216.294462][ T4316] usb 4-1: Product: syz [ 216.313639][ T4316] usb 4-1: Manufacturer: syz [ 216.335167][ T4316] usb 4-1: SerialNumber: syz [ 216.599774][ T4753] usb 2-1: USB disconnect, device number 3 [ 216.705800][ T4316] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 218.400114][ C0] usblp0: nonzero write bulk status received: -71 [ 218.578353][ T5440] usb 4-1: USB disconnect, device number 2 [ 218.612031][ T5440] usblp0: removed [ 218.942461][ T5702] loop4: detected capacity change from 0 to 1024 [ 218.993978][ T5702] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 219.120309][ T5702] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 219.358662][ T5710] device syzkaller0 entered promiscuous mode [ 219.772124][ T4265] EXT4-fs (loop4): unmounting filesystem. [ 220.018222][ T5440] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 220.106982][ T5722] netlink: 34 bytes leftover after parsing attributes in process `syz.4.334'. [ 220.475063][ T5440] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 220.583558][ T5440] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 220.645570][ T5440] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.695397][ T5440] usb 3-1: config 0 descriptor?? [ 220.722046][ T5440] pwc: Askey VC010 type 2 USB webcam detected. [ 221.184453][ T5440] pwc: recv_control_msg error -32 req 02 val 2b00 [ 221.254924][ T5440] pwc: recv_control_msg error -32 req 02 val 2700 [ 221.263190][ T5440] pwc: recv_control_msg error -32 req 02 val 2c00 [ 221.270325][ T5440] pwc: recv_control_msg error -32 req 04 val 1000 [ 221.278509][ T5440] pwc: recv_control_msg error -32 req 04 val 1300 [ 221.285982][ T5440] pwc: recv_control_msg error -32 req 04 val 1400 [ 221.293241][ T5440] pwc: recv_control_msg error -32 req 02 val 2000 [ 221.300863][ T5440] pwc: recv_control_msg error -32 req 02 val 2100 [ 221.308343][ T5440] pwc: recv_control_msg error -32 req 04 val 1500 [ 221.315509][ T5440] pwc: recv_control_msg error -32 req 02 val 2500 [ 221.423466][ T5440] pwc: recv_control_msg error -32 req 02 val 2400 [ 221.434185][ T5440] pwc: recv_control_msg error -32 req 02 val 2600 [ 221.451771][ T5440] pwc: recv_control_msg error -32 req 02 val 2900 [ 221.461248][ T5440] pwc: recv_control_msg error -71 req 02 val 2800 [ 221.469040][ T5440] pwc: recv_control_msg error -71 req 04 val 1100 [ 221.475921][ T5440] pwc: recv_control_msg error -71 req 04 val 1200 [ 221.484026][ T5440] pwc: Registered as video103. [ 221.491021][ T5440] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input7 [ 221.505765][ T5440] usb 3-1: USB disconnect, device number 4 [ 221.792828][ T5735] loop0: detected capacity change from 0 to 128 [ 222.001193][ T5740] binder: 5739:5740 ioctl c0306201 2000000002c0 returned -14 [ 223.629755][ T5756] device syzkaller0 entered promiscuous mode [ 225.365112][ T5778] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 225.371561][ T5778] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 225.417299][ T5778] Bluetooth: hci1: Suspend notifier action (1) failed: -4 [ 225.425026][ T5778] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 225.431695][ T5778] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 225.440078][ T5778] Bluetooth: hci2: Suspend notifier action (1) failed: -4 [ 225.448055][ T5778] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 225.454210][ T5778] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 225.484451][ T5778] Bluetooth: hci3: Suspend notifier action (1) failed: -4 [ 225.491713][ T5778] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 225.985809][ T4773] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 226.063943][ T5780] netlink: 44 bytes leftover after parsing attributes in process `syz.1.350'. [ 226.191008][ T4773] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 226.218489][ T4773] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 226.239050][ T4773] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.257265][ T4773] usb 1-1: config 0 descriptor?? [ 226.278928][ T4773] pwc: Askey VC010 type 2 USB webcam detected. [ 226.709576][ T4773] pwc: recv_control_msg error -32 req 02 val 2b00 [ 226.722020][ T4773] pwc: recv_control_msg error -32 req 02 val 2700 [ 226.738852][ T4773] pwc: recv_control_msg error -32 req 02 val 2c00 [ 226.775559][ T5798] tipc: Started in network mode [ 226.802468][ T4773] pwc: recv_control_msg error -32 req 04 val 1000 [ 226.829947][ T4270] Bluetooth: hci1: command 0x0c1a tx timeout [ 226.841647][ T4773] pwc: recv_control_msg error -32 req 04 val 1300 [ 226.851478][ T5798] tipc: Node identity 96abcd68ce3c, cluster identity 4711 [ 226.858783][ T5798] tipc: Enabled bearer , priority 0 [ 226.873487][ T5798] device syzkaller0 entered promiscuous mode [ 226.888600][ T4773] pwc: recv_control_msg error -32 req 04 val 1400 [ 227.225184][ T4773] pwc: recv_control_msg error -32 req 02 val 2000 [ 227.357245][ T4773] pwc: recv_control_msg error -32 req 02 val 2100 [ 227.415059][ T4773] pwc: recv_control_msg error -32 req 04 val 1500 [ 227.626398][ T4272] Bluetooth: hci3: command 0x0c1a tx timeout [ 227.626436][ T4773] pwc: recv_control_msg error -32 req 02 val 2500 [ 227.632603][ T4272] Bluetooth: hci2: command 0x0c1a tx timeout [ 227.666778][ T4773] pwc: recv_control_msg error -32 req 02 val 2400 [ 227.731997][ T4270] Bluetooth: hci4: command 0x0c1a tx timeout [ 227.782692][ T4773] pwc: recv_control_msg error -32 req 02 val 2600 [ 227.790596][ T4773] pwc: recv_control_msg error -32 req 02 val 2900 [ 227.797977][ T4773] pwc: recv_control_msg error -71 req 02 val 2800 [ 227.821302][ T4773] pwc: recv_control_msg error -71 req 04 val 1100 [ 227.832477][ T4773] pwc: recv_control_msg error -71 req 04 val 1200 [ 227.841454][ T4773] pwc: Registered as video103. [ 227.847637][ T4773] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input8 [ 227.860361][ T4773] usb 1-1: USB disconnect, device number 4 [ 227.953854][ T5805] tipc: Resetting bearer [ 228.064726][ T5797] tipc: Resetting bearer [ 228.239498][ T93] block nbd4: Attempted send on invalid socket [ 228.247943][ T93] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 228.264129][ T5818] EXT4-fs (nbd4): unable to read superblock [ 228.483689][ T5797] tipc: Disabling bearer [ 228.708711][ T5807] device syzkaller0 entered promiscuous mode [ 228.732631][ T4753] tipc: Node number set to 1486343528 [ 229.052601][ T4272] Bluetooth: hci1: command 0x0406 tx timeout [ 229.822115][ T4270] Bluetooth: hci3: command 0x0406 tx timeout [ 229.833297][ T4272] Bluetooth: hci2: command 0x0406 tx timeout [ 231.817329][ T5858] overlayfs: missing 'lowerdir' [ 233.250301][ T93] block nbd2: Attempted send on invalid socket [ 233.380727][ T93] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 233.398503][ T5868] EXT4-fs (nbd2): unable to read superblock [ 235.026664][ T5879] overlayfs: missing 'workdir' [ 235.733005][ T5844] netlink: 'syz.0.370': attribute type 1 has an invalid length. [ 236.086851][ T5891] loop3: detected capacity change from 0 to 512 [ 236.709214][ T5891] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.387: bg 0: block 473: padding at end of block bitmap is not set [ 236.907636][ T5891] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6179: Corrupt filesystem [ 236.973591][ T5891] EXT4-fs (loop3): 1 orphan inode deleted [ 236.989896][ T5091] Quota error (device loop3): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 237.014750][ T5891] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 237.026497][ T5891] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.141377][ T5091] EXT4-fs error (device loop3): ext4_release_dquot:6871: comm kworker/u4:26: Failed to release dquot type 1 [ 239.022401][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 239.733413][ T4773] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 239.965869][ T4773] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 239.992641][ T4773] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 240.029992][ T4773] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.096292][ T4773] usb 1-1: config 0 descriptor?? [ 240.164123][ T4773] pwc: Askey VC010 type 2 USB webcam detected. [ 240.301756][ T5930] device syzkaller0 entered promiscuous mode [ 240.559223][ T4773] pwc: recv_control_msg error -32 req 02 val 2b00 [ 240.571385][ T4773] pwc: recv_control_msg error -32 req 02 val 2700 [ 240.590757][ T4773] pwc: recv_control_msg error -32 req 02 val 2c00 [ 240.595813][ T5933] netlink: 220 bytes leftover after parsing attributes in process `syz.4.398'. [ 240.614980][ T5933] tc_dump_action: action bad kind [ 240.621171][ T5935] netlink: 'syz.2.399': attribute type 1 has an invalid length. [ 240.627395][ T4773] pwc: recv_control_msg error -32 req 04 val 1000 [ 240.637092][ T4773] pwc: recv_control_msg error -32 req 04 val 1300 [ 240.655246][ T4773] pwc: recv_control_msg error -32 req 04 val 1400 [ 240.697956][ T4773] pwc: recv_control_msg error -32 req 02 val 2000 [ 240.724828][ T4773] pwc: recv_control_msg error -32 req 02 val 2100 [ 240.739981][ T4773] pwc: recv_control_msg error -32 req 04 val 1500 [ 240.750114][ T5937] device syzkaller0 entered promiscuous mode [ 240.794819][ T4773] pwc: recv_control_msg error -32 req 02 val 2500 [ 240.832501][ T4773] pwc: recv_control_msg error -32 req 02 val 2400 [ 240.857992][ T4773] pwc: recv_control_msg error -32 req 02 val 2600 [ 240.889851][ T4773] pwc: recv_control_msg error -32 req 02 val 2900 [ 240.903820][ T4773] pwc: recv_control_msg error -71 req 02 val 2800 [ 240.934242][ T4773] pwc: recv_control_msg error -71 req 04 val 1100 [ 240.945263][ T4773] pwc: recv_control_msg error -71 req 04 val 1200 [ 240.962239][ T4773] pwc: Registered as video103. [ 240.978962][ T4773] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 241.016318][ T4773] usb 1-1: USB disconnect, device number 5 [ 241.216627][ T5951] loop3: detected capacity change from 0 to 512 [ 241.224381][ T5951] FAT-fs (loop3): Unrecognized mount option "co " or missing value [ 241.668603][ T4377] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 241.921228][ T5960] overlayfs: missing 'workdir' [ 242.854701][ T5965] device syzkaller0 entered promiscuous mode [ 243.304527][ T5976] netlink: 'syz.1.414': attribute type 1 has an invalid length. [ 244.462290][ T6001] loop3: detected capacity change from 0 to 1024 [ 245.301917][ T6000] netlink: 44 bytes leftover after parsing attributes in process `syz.1.421'. [ 245.312583][ T6001] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 245.472683][ T6001] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 245.482062][ T5984] loop2: detected capacity change from 0 to 40427 [ 245.492623][ T5984] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 245.500560][ T5984] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 245.512418][ T5984] F2FS-fs (loop2): invalid crc_offset: 33558524 [ 245.586590][ T5984] F2FS-fs (loop2): Found nat_bits in checkpoint [ 245.671507][ T6012] device syzkaller0 entered promiscuous mode [ 245.730457][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 245.772875][ T5984] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 245.789478][ T5984] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 249.490092][ T6060] loop1: detected capacity change from 0 to 21 [ 249.514934][ T6060] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 249.623176][ T4773] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 249.747796][ T6063] loop4: detected capacity change from 0 to 1024 [ 249.780156][ T6063] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 249.849185][ T4773] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.873674][ T6064] device syzkaller0 entered promiscuous mode [ 249.930822][ T4773] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 249.945168][ T6063] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 249.983994][ T4773] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.004025][ T4773] usb 4-1: Product: syz [ 250.028193][ T4773] usb 4-1: Manufacturer: syz [ 250.035583][ T6070] kAFS: No cell specified [ 250.047529][ T4773] usb 4-1: SerialNumber: syz [ 250.158859][ T4265] EXT4-fs (loop4): unmounting filesystem. [ 252.070374][ T4773] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 252.077993][ T4773] cdc_ncm 4-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 252.150708][ T4773] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 252.318264][ T4773] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 252.407589][ T4773] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 252.478677][ T4773] usb 4-1: USB disconnect, device number 3 [ 252.542287][ T4773] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 253.964057][ T6110] loop0: detected capacity change from 0 to 128 [ 254.297382][ T6115] device syzkaller0 entered promiscuous mode [ 258.899541][ T6140] binder: 6136:6140 ioctl 4018620d 0 returned -22 [ 260.902287][ T6156] loop2: detected capacity change from 0 to 128 [ 260.927850][ T6154] device syzkaller0 entered promiscuous mode [ 261.178370][ T5441] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 261.386108][ T5441] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.413579][ T5441] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.438844][ T5441] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.635836][ T5441] usb 1-1: Product: syz [ 261.640597][ T5441] usb 1-1: Manufacturer: syz [ 261.645658][ T5441] usb 1-1: SerialNumber: syz [ 262.102293][ T6176] loop4: detected capacity change from 0 to 7 [ 262.153753][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.163291][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.211634][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.220918][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.342326][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.351637][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.386241][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.395529][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.439304][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.448636][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.487639][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.496937][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.558978][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.568310][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.577050][ T4695] ldm_validate_partition_table(): Disk read failed. [ 262.620516][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.629797][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.640320][ C0] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.649585][ C0] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.671492][ C1] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 262.680681][ C1] Buffer I/O error on dev loop4, logical block 0, async page read [ 262.713847][ T4695] Dev loop4: unable to read RDB block 0 [ 262.727878][ T4695] loop4: unable to read partition table [ 262.734441][ T5441] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 262.743633][ T5441] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 262.746990][ T4695] loop4: partition table beyond EOD, truncated [ 262.781966][ T5441] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 262.806279][ T6176] ldm_validate_partition_table(): Disk read failed. [ 262.818801][ T6176] Dev loop4: unable to read RDB block 0 [ 262.855557][ T6176] loop4: unable to read partition table [ 262.884311][ T6176] loop4: partition table beyond EOD, truncated [ 262.927967][ T6176] loop_reread_partitions: partition scan of loop4 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ֘ȵ4FLQkÝŠ5) failed (rc=-5) [ 262.948695][ T5441] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 262.963162][ T5441] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 263.007621][ T3637] ldm_validate_partition_table(): Disk read failed. [ 263.030233][ T5441] usb 1-1: USB disconnect, device number 6 [ 263.038245][ T3637] Dev loop4: unable to read RDB block 0 [ 263.053838][ T3637] loop4: unable to read partition table [ 263.065392][ T5441] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 263.079947][ T3637] loop4: partition table beyond EOD, truncated [ 263.565573][ T6192] overlayfs: missing 'lowerdir' [ 264.531426][ T6196] device syzkaller0 entered promiscuous mode [ 264.583325][ T6198] loop3: detected capacity change from 0 to 512 [ 264.653730][ T6198] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 264.752395][ T6198] EXT4-fs (loop3): 1 truncate cleaned up [ 264.758615][ T6198] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 265.030239][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 265.730714][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.737103][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.245184][ T6224] loop2: detected capacity change from 0 to 512 [ 266.873851][ T6224] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 266.883142][ T6224] ext4 filesystem being mounted at /98/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 267.129223][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 267.295450][ T6235] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 267.304831][ T6235] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 268.604697][ T6240] device syzkaller0 entered promiscuous mode [ 269.103781][ T93] block nbd4: Attempted send on invalid socket [ 269.113143][ T93] blk_print_req_error: 37 callbacks suppressed [ 269.113175][ T93] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 269.176343][ T6244] EXT4-fs (nbd4): unable to read superblock [ 271.217636][ T6262] device syzkaller0 entered promiscuous mode [ 271.988796][ T6280] block device autoloading is deprecated and will be removed. [ 272.055643][ T6279] device syzkaller0 entered promiscuous mode [ 272.834540][ T6293] loop2: detected capacity change from 0 to 1024 [ 272.934859][ T6293] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 275.217726][ T4269] EXT4-fs (loop2): unmounting filesystem. [ 277.228593][ T6320] loop1: detected capacity change from 0 to 32768 [ 277.270626][ T6320] JBD2: Ignoring recovery information on journal [ 277.354540][ T6320] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 277.974487][ T4279] ocfs2: Unmounting device (7,1) on (node local) [ 278.986856][ T6335] loop1: detected capacity change from 0 to 40427 [ 279.006257][ T6335] F2FS-fs (loop1): invalid crc value [ 279.037827][ T6335] F2FS-fs (loop1): Found nat_bits in checkpoint [ 279.090377][ T6335] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 279.379448][ T6344] F2FS-fs (loop1): Inconsistent segment (8) type [1, 0] in SSA and SIT [ 280.473256][ T6360] loop1: detected capacity change from 0 to 256 [ 280.539428][ T6364] loop3: detected capacity change from 0 to 128 [ 280.557282][ T6365] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 280.560718][ T6360] FAT-fs (loop1): Directory bread(block 1285) failed [ 280.652805][ T6360] FAT-fs (loop1): Directory bread(block 1286) failed [ 280.692561][ T6360] FAT-fs (loop1): Directory bread(block 1287) failed [ 280.722524][ T6360] FAT-fs (loop1): Directory bread(block 1288) failed [ 280.821928][ T6367] loop2: detected capacity change from 0 to 128 [ 280.876270][ T6360] FAT-fs (loop1): Directory bread(block 1285) failed [ 280.925213][ T6360] FAT-fs (loop1): Directory bread(block 1286) failed [ 280.983699][ T6360] FAT-fs (loop1): Directory bread(block 1287) failed [ 281.028591][ T6360] FAT-fs (loop1): Directory bread(block 1288) failed [ 281.082652][ T6360] FAT-fs (loop1): FAT read failed (blocknr 1281) [ 281.396101][ T6373] IPVS: rr: FWM 3 0x00000003 - no destination available [ 281.886576][ T6375] loop3: detected capacity change from 0 to 40427 [ 281.908658][ T6375] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 281.915426][ T6375] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 281.939593][ T6375] F2FS-fs (loop3): Found nat_bits in checkpoint [ 281.975026][ T6375] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 281.982207][ T6375] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 282.421567][ T6381] trusted_key: encrypted_key: insufficient parameters specified [ 285.109897][ T6408] loop2: detected capacity change from 0 to 4096 [ 285.290382][ T6413] process 'syz.1.541' launched '/dev/fd/5' with NULL argv: empty string added [ 286.529701][ T6402] loop4: detected capacity change from 0 to 32768 [ 286.987251][ T6433] kAFS: No cell specified [ 288.058345][ T6402] XFS (loop4): Mounting V5 Filesystem [ 288.278267][ T6402] XFS (loop4): log mount failed [ 288.595230][ T6438] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 289.713673][ T4311] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 289.955095][ T6447] loop4: detected capacity change from 0 to 512 [ 290.028840][ T6447] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 290.038621][ T6447] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 290.116229][ T4311] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 290.137601][ T4311] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 290.150739][ T4311] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 290.166013][ T4311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.181662][ T4311] usb 4-1: Product: syz [ 290.186165][ T4311] usb 4-1: Manufacturer: syz [ 290.191106][ T4311] usb 4-1: SerialNumber: syz [ 290.999362][ T4265] EXT4-fs (loop4): unmounting filesystem. [ 291.024576][ T4311] usb 4-1: 0:2 : does not exist [ 291.202023][ T4311] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 291.448551][ T4311] usb 4-1: USB disconnect, device number 4 [ 292.536492][ T6467] loop4: detected capacity change from 0 to 512 [ 292.622887][ T6467] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 292.703013][ T6467] EXT4-fs (loop4): 1 truncate cleaned up [ 292.722017][ T6467] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 293.261691][ T4694] udevd[4694]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 293.570747][ T4265] EXT4-fs (loop4): unmounting filesystem. [ 294.312205][ T5440] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 294.615769][ T5440] usb 3-1: config 0 has no interfaces? [ 294.673439][ T5440] usb 3-1: New USB device found, idVendor=3823, idProduct=0001, bcdDevice= 3.eb [ 294.693095][ T5440] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.719629][ T5440] usb 3-1: Product: syz [ 294.728615][ T5440] usb 3-1: Manufacturer: syz [ 294.744359][ T5440] usb 3-1: SerialNumber: syz [ 294.819170][ T5440] usb 3-1: config 0 descriptor?? [ 295.675884][ T6492] loop3: detected capacity change from 0 to 512 [ 295.806884][ T6492] EXT4-fs: Ignoring removed bh option [ 295.848855][ T6492] EXT4-fs: Ignoring removed mblk_io_submit option [ 295.895668][ T6492] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 295.921420][ T6494] loop1: detected capacity change from 0 to 1024 [ 295.926273][ T6492] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 295.992591][ T6494] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 296.029744][ T5440] usb 3-1: USB disconnect, device number 5 [ 296.084695][ T6494] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 296.685718][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 297.609856][ T6515] loop1: detected capacity change from 0 to 512 [ 297.637196][ T6515] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 297.703895][ T6515] EXT4-fs (loop1): 1 truncate cleaned up [ 297.709646][ T6515] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 297.739532][ T6489] loop4: detected capacity change from 0 to 32768 [ 297.839677][ T6489] XFS (loop4): Mounting V5 Filesystem [ 297.981504][ T6489] XFS (loop4): Ending clean mount [ 298.016236][ T4279] EXT4-fs (loop1): unmounting filesystem. [ 298.390385][ T4265] XFS (loop4): Unmounting Filesystem [ 301.052395][ T6544] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 301.741738][ T6550] loop4: detected capacity change from 0 to 32768 [ 302.713117][ T6550] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by syz.4.577 (6550) [ 302.728343][ T6550] BTRFS info (device loop4): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 302.739575][ T6550] BTRFS info (device loop4): using crc32c (crc32c-intel) checksum algorithm [ 302.748831][ T6550] BTRFS info (device loop4): enabling disk space caching [ 302.756085][ T6550] BTRFS info (device loop4): force clearing of disk cache [ 302.763352][ T6550] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 302.773050][ T6550] BTRFS info (device loop4): use zstd compression, level 3 [ 302.780385][ T6550] BTRFS info (device loop4): disk space caching is enabled [ 305.447237][ T6550] BTRFS error (device loop4): open_ctree failed: -12 [ 305.455988][ T4694] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop4 scanned by udevd (4694) [ 307.231654][ T4773] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 307.254697][ T6600] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 307.514769][ T4773] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 307.536874][ T4773] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 307.558185][ T4773] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 307.578365][ T4773] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.612559][ T6598] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 307.625489][ T6603] loop1: detected capacity change from 0 to 4096 [ 308.388613][ T6611] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 308.653972][ T6610] loop2: detected capacity change from 0 to 512 [ 308.667212][ T6603] NILFS (loop1): DAT doesn't have a block to manage vblocknr = 648518346341351424 [ 308.976481][ T6603] NILFS error (device loop1): nilfs_bmap_truncate: broken bmap (inode number=12) [ 309.745075][ T6610] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 309.764662][ T6603] Remounting filesystem read-only [ 309.817749][ T6603] NILFS (loop1): error -5 truncating bmap (ino=12) [ 309.935609][ T4773] usb 1-1: USB disconnect, device number 7 [ 310.194533][ T4359] udevd[4359]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 310.230803][ T6610] EXT4-fs: error -4 creating inode table initialization thread [ 310.321458][ T6618] loop3: detected capacity change from 0 to 40427 [ 310.329399][ T6618] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 310.336134][ T6618] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 310.350198][ T6618] F2FS-fs (loop3): Found nat_bits in checkpoint [ 310.382493][ T6618] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 310.389676][ T6618] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 310.530802][ T6618] trusted_key: encrypted_key: insufficient parameters specified [ 310.575738][ T6610] EXT4-fs (loop2): mount failed [ 310.654315][ T4279] NILFS (loop1): disposed unprocessed dirty file(s) when detaching log writer [ 313.748465][ T6651] loop4: detected capacity change from 0 to 4096 [ 313.769840][ T52] block nbd3: Attempted send on invalid socket [ 313.776573][ T52] I/O error, dev nbd3, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 313.797569][ T6655] EXT4-fs (nbd3): unable to read superblock [ 315.576175][ T6676] loop0: detected capacity change from 0 to 512 [ 315.588296][ T4766] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 315.828614][ T6676] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 316.427250][ T6676] EXT4-fs (loop0): 1 truncate cleaned up [ 316.453804][ T6676] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 316.540904][ T4766] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 316.558334][ T4766] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 316.575474][ T4766] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.600286][ T4766] usb 4-1: config 0 descriptor?? [ 316.627517][ T4766] pwc: Askey VC010 type 2 USB webcam detected. [ 316.668927][ T4276] EXT4-fs (loop0): unmounting filesystem. [ 316.964600][ T52] block nbd2: Attempted send on invalid socket [ 316.971113][ T52] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 316.989701][ T6696] EXT4-fs (nbd2): unable to read superblock [ 317.057994][ T4766] pwc: recv_control_msg error -32 req 02 val 2b00 [ 317.067587][ T4766] pwc: recv_control_msg error -32 req 02 val 2700 [ 317.099453][ T4766] pwc: recv_control_msg error -32 req 02 val 2c00 [ 317.137710][ T4766] pwc: recv_control_msg error -32 req 04 val 1000 [ 317.151783][ T4766] pwc: recv_control_msg error -32 req 04 val 1300 [ 317.170088][ T4766] pwc: recv_control_msg error -32 req 04 val 1400 [ 317.178803][ T6699] loop2: detected capacity change from 0 to 256 [ 317.210786][ T6699] exfat: Deprecated parameter 'namecase' [ 317.216851][ T6699] exfat: Deprecated parameter 'namecase' [ 317.240729][ T6699] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xfcc0b04e, utbl_chksum : 0xe619d30d) [ 317.284574][ T6699] tipc: Cannot configure node identity twice [ 317.392712][ T4766] pwc: recv_control_msg error -71 req 02 val 2100 [ 317.407341][ T4766] pwc: recv_control_msg error -71 req 04 val 1500 [ 317.425950][ T4766] pwc: recv_control_msg error -71 req 02 val 2500 [ 317.443860][ T4766] pwc: recv_control_msg error -71 req 02 val 2400 [ 317.458277][ T4766] pwc: recv_control_msg error -71 req 02 val 2600 [ 317.484348][ T4766] pwc: recv_control_msg error -71 req 02 val 2900 [ 317.518778][ T4766] pwc: recv_control_msg error -71 req 02 val 2800 [ 317.542234][ T4766] pwc: recv_control_msg error -71 req 04 val 1100 [ 317.565612][ T4766] pwc: recv_control_msg error -71 req 04 val 1200 [ 317.580766][ T4766] pwc: Registered as video103. [ 317.594412][ T4766] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input10 [ 317.678666][ T4766] usb 4-1: USB disconnect, device number 5 [ 318.032577][ T6697] loop0: detected capacity change from 0 to 40427 [ 318.080884][ T6697] F2FS-fs (loop0): invalid crc value [ 318.141300][ T6697] F2FS-fs (loop0): Found nat_bits in checkpoint [ 318.351284][ T6697] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 318.447442][ T6723] loop3: detected capacity change from 0 to 512 [ 318.635901][ T6723] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 318.744024][ T6729] F2FS-fs (loop0): Inconsistent segment (8) type [1, 0] in SSA and SIT [ 318.781936][ T6723] EXT4-fs (loop3): 1 truncate cleaned up [ 319.392347][ T6723] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 319.746514][ T4271] EXT4-fs (loop3): unmounting filesystem. [ 319.901016][ T6737] kAFS: No cell specified [ 320.742226][ T6746] loop1: detected capacity change from 0 to 256 [ 320.778743][ T6746] FAT-fs (loop1): Directory bread(block 1285) failed [ 320.801123][ T6746] FAT-fs (loop1): Directory bread(block 1286) failed [ 320.835059][ T6746] FAT-fs (loop1): Directory bread(block 1287) failed [ 320.852889][ T6746] FAT-fs (loop1): Directory bread(block 1288) failed [ 320.936179][ T6746] FAT-fs (loop1): Directory bread(block 1285) failed [ 320.977103][ T6746] FAT-fs (loop1): Directory bread(block 1286) failed [ 320.983910][ T6746] FAT-fs (loop1): Directory bread(block 1287) failed [ 321.038314][ T6746] FAT-fs (loop1): Directory bread(block 1288) failed [ 321.798064][ T6750] loop4: detected capacity change from 0 to 40427 [ 321.831239][ T6750] F2FS-fs (loop4): build fault injection attr: rate: 690, type: 0x3ffff [ 321.846552][ T6750] F2FS-fs (loop4): inline encryption not supported [ 321.868365][ T6750] F2FS-fs (loop4): invalid crc value [ 321.892235][ T6750] F2FS-fs (loop4): Found nat_bits in checkpoint [ 322.018103][ T6750] F2FS-fs (loop4): Start checkpoint disabled! [ 322.065138][ T5442] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 322.073999][ T6750] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 322.277718][ T5442] usb 3-1: Using ep0 maxpacket: 32 [ 322.285341][ T5442] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xA6, skipping [ 322.307183][ T5442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 322.339765][ T5442] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 322.376372][ T5442] usb 3-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 322.405760][ T5442] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.439606][ T5442] usb 3-1: Product: syz [ 322.443863][ T5442] usb 3-1: Manufacturer: syz [ 322.475008][ T5442] usb 3-1: SerialNumber: syz [ 322.512306][ T5442] usb 3-1: config 0 descriptor?? [ 322.811444][ T5442] usb 3-1: USB disconnect, device number 6 [ 322.865349][ T4739] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 322.908246][ T6775] tipc: Enabling of bearer rejected, failed to enable media [ 322.918089][ T6775] device syzkaller0 entered promiscuous mode [ 323.005631][ T6766] loop1: detected capacity change from 0 to 40427 [ 323.059752][ T6766] F2FS-fs (loop1): invalid crc value [ 323.091710][ T4739] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 323.119208][ T4739] usb 1-1: config 0 interface 0 has no altsetting 0 [ 323.126204][ T6766] F2FS-fs (loop1): Found nat_bits in checkpoint [ 323.162075][ T4739] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 323.193547][ T4739] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 323.225871][ T4739] usb 1-1: Product: syz [ 323.244777][ T4739] usb 1-1: Manufacturer: syz [ 323.264684][ T4739] usb 1-1: SerialNumber: syz [ 323.290476][ T4739] usb 1-1: config 0 descriptor?? [ 323.295729][ T6766] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 323.323805][ T4739] usb 1-1: selecting invalid altsetting 0 [ 323.486397][ T6783] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 324.076203][ T4766] usb 1-1: USB disconnect, device number 8 [ 324.275342][ T6785] F2FS-fs (loop1): Inconsistent segment (8) type [1, 0] in SSA and SIT [ 327.397632][ T6800] loop2: detected capacity change from 0 to 256 [ 327.461956][ T6800] FAT-fs (loop2): Directory bread(block 1285) failed [ 327.503098][ T6800] FAT-fs (loop2): Directory bread(block 1286) failed [ 327.542384][ T6800] FAT-fs (loop2): Directory bread(block 1287) failed [ 327.591713][ T6800] FAT-fs (loop2): Directory bread(block 1288) failed [ 327.682398][ T6800] FAT-fs (loop2): Directory bread(block 1285) failed [ 327.707080][ T6800] FAT-fs (loop2): Directory bread(block 1286) failed [ 327.735564][ T6800] FAT-fs (loop2): Directory bread(block 1287) failed [ 327.755118][ T6800] FAT-fs (loop2): Directory bread(block 1288) failed [ 330.728176][ T6823] loop0: detected capacity change from 0 to 4096 [ 330.845579][ T6829] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 331.112684][ T6831] loop2: detected capacity change from 0 to 16 [ 331.235916][ T6831] erofs: (device loop2): erofs_read_inode: unsupported datalayout 6 of nid 36 [ 331.384338][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 331.391512][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 334.501136][ T6848] netlink: 60 bytes leftover after parsing attributes in process `syz.4.656'. [ 334.615035][ T6848] netlink: 60 bytes leftover after parsing attributes in process `syz.4.656'. [ 334.687428][ T6849] netlink: 60 bytes leftover after parsing attributes in process `syz.4.656'. [ 334.749784][ T6851] netlink: 60 bytes leftover after parsing attributes in process `syz.4.656'. [ 336.485515][ T6882] netlink: 60 bytes leftover after parsing attributes in process `syz.4.670'. [ 336.639877][ T6882] netlink: 60 bytes leftover after parsing attributes in process `syz.4.670'. [ 336.684322][ T6882] netlink: 60 bytes leftover after parsing attributes in process `syz.4.670'. [ 336.768860][ T6887] netlink: 60 bytes leftover after parsing attributes in process `syz.4.670'. [ 338.601848][ T6895] loop4: detected capacity change from 0 to 32768 [ 338.838863][ T6895] JBD2: Ignoring recovery information on journal [ 339.008882][ T6895] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 339.452296][ T4265] ocfs2: Unmounting device (7,4) on (node local) [ 340.404318][ T6917] loop3: detected capacity change from 0 to 32768 [ 340.422015][ T6917] BTRFS info (device loop3): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 340.432401][ T6917] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 340.441249][ T6917] BTRFS info (device loop3): enabling disk space caching [ 340.448337][ T6917] BTRFS info (device loop3): force clearing of disk cache [ 340.455617][ T6917] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 340.465016][ T6917] BTRFS info (device loop3): use zstd compression, level 3 [ 340.472316][ T6917] BTRFS info (device loop3): disk space caching is enabled [ 340.748390][ T6917] BTRFS info (device loop3): enabling ssd optimizations [ 340.759750][ T6917] BTRFS info (device loop3): rebuilding free space tree [ 340.792862][ T6917] BTRFS info (device loop3): disabling free space tree [ 340.800480][ T6917] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 340.810236][ T6917] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 341.620742][ T4271] BTRFS info (device loop3): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 345.552043][ T129] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 345.757130][ T129] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 345.798151][ T129] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.916737][ T129] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 346.019322][ T129] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.071838][ T93] block nbd4: Attempted send on invalid socket [ 346.078214][ T93] I/O error, dev nbd4, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 346.082617][ T129] usb 3-1: Product: syz [ 346.088203][ T6979] EXT4-fs (nbd4): unable to read superblock [ 346.298826][ T129] usb 3-1: Manufacturer: syz [ 346.304237][ T129] usb 3-1: SerialNumber: syz [ 346.452202][ T6983] kAFS: No cell specified [ 347.802090][ T129] cdc_ncm 3-1:1.0: SET_CRC_MODE failed [ 348.004524][ T6993] loop1: detected capacity change from 0 to 32768 [ 348.012921][ T129] cdc_ncm 3-1:1.0: bind() failure [ 348.030466][ T6993] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz.1.698 (6993) [ 348.043431][ T129] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 348.050466][ T129] cdc_ncm 3-1:1.1: bind() failure [ 348.059016][ T129] usb 3-1: USB disconnect, device number 7 [ 348.077858][ T6993] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 348.088183][ T6993] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 348.097021][ T6993] BTRFS info (device loop1): enabling disk space caching [ 348.104066][ T6993] BTRFS info (device loop1): force clearing of disk cache [ 348.111246][ T6993] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 348.120655][ T6993] BTRFS info (device loop1): use zstd compression, level 3 [ 348.127987][ T6993] BTRFS info (device loop1): disk space caching is enabled [ 349.509344][ T6993] BTRFS info (device loop1): enabling ssd optimizations [ 349.534645][ T6993] BTRFS info (device loop1): rebuilding free space tree [ 349.612834][ T6993] BTRFS info (device loop1): disabling free space tree [ 349.619835][ T6993] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 349.629613][ T6993] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 350.141687][ T4279] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 350.302594][ T6630] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 12 /dev/loop1 scanned by udevd (6630) [ 350.817622][ T7052] kAFS: No cell specified [ 351.676416][ T52] block nbd0: Attempted send on invalid socket [ 351.682793][ T52] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 351.692684][ T7054] EXT4-fs (nbd0): unable to read superblock [ 353.708763][ T7088] loop0: detected capacity change from 0 to 32768 [ 353.752238][ T7088] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 12 [ 354.354494][ T6630] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 12 [ 354.764935][ T7108] kAFS: No cell specified [ 355.509965][ T7107] cgroup: No subsys list or none specified [ 355.640354][ T52] block nbd0: Attempted send on invalid socket [ 355.646592][ T52] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 2 [ 355.656319][ T7110] EXT4-fs (nbd0): unable to read superblock [ 357.497683][ T7130] loop1: detected capacity change from 0 to 40427 [ 357.520852][ T7130] F2FS-fs (loop1): Small segment_count (9 < 1 * 24) [ 357.527582][ T7130] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 357.628996][ T7130] F2FS-fs (loop1): Found nat_bits in checkpoint [ 357.669930][ T7130] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 357.677040][ T7130] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 357.963473][ T7137] trusted_key: encrypted_key: insufficient parameters specified [ 358.923207][ T7143] kAFS: No cell specified [ 360.045669][ T7132] loop0: detected capacity change from 0 to 32768 [ 360.064400][ T7132] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 12 [ 360.791943][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 360.854198][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 360.907950][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 360.915425][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.008786][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.036941][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.089019][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.113207][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.120742][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.182652][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.204619][ T4694] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 12 [ 361.226259][ T129] hid-generic 0103:0004:0000.0002: unknown main item tag 0x0 [ 361.279756][ T129] hid-generic 0103:0004:0000.0002: hidraw0: HID v0.02 Device [syz0] on syz1 [ 361.599022][ T7170] loop2: detected capacity change from 0 to 40427 [ 361.608026][ T7170] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 361.614833][ T7170] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 361.737825][ T7170] F2FS-fs (loop2): Found nat_bits in checkpoint [ 361.783436][ T7170] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 361.790689][ T7170] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 364.181618][ T7182] fido_id[7182]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 364.912324][ T7213] loop2: detected capacity change from 0 to 4096 [ 367.620610][ T7264] loop1: detected capacity change from 0 to 128 [ 367.718094][ T7264] netlink: 12 bytes leftover after parsing attributes in process `syz.1.777'. [ 368.012802][ T7268] IPVS: rr: FWM 3 0x00000003 - no destination available [ 369.006249][ T7] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 369.389636][ T7] usb 2-1: config index 0 descriptor too short (expected 16476, got 92) [ 369.472223][ T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 369.506417][ T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 369.551717][ T7] usb 2-1: config 1 interface 0 altsetting 185 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 369.572460][ T7] usb 2-1: config 1 interface 0 has no altsetting 0 [ 369.591488][ T7] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 369.604942][ T7] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 369.625607][ T7] usb 2-1: Product: syz [ 369.633658][ T7] usb 2-1: SerialNumber: syz [ 369.872416][ T7] usb 2-1: USB disconnect, device number 4 [ 370.360993][ T7294] device syzkaller1 entered promiscuous mode [ 370.697659][ T7302] input: syz0 as /devices/virtual/input/input12 [ 372.034283][ T7320] loop0: detected capacity change from 0 to 32768 [ 372.080664][ T7320] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 12 [ 373.933382][ T7341] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 373.960955][ T7341] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 374.030484][ T7341] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 374.071857][ T7341] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 374.202023][ T6630] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 12 [ 374.863550][ T4771] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 375.197039][ T4771] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 375.224931][ T4771] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 375.250871][ T4771] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.329012][ T4272] Bluetooth: hci1: command 0x0c1a tx timeout [ 375.506771][ T7366] loop0: detected capacity change from 0 to 32768 [ 375.514508][ T4771] usb 5-1: Product: syz [ 375.519002][ T7366] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 12 [ 375.530158][ T4771] usb 5-1: Manufacturer: syz [ 375.534885][ T4771] usb 5-1: SerialNumber: syz [ 375.541651][ T4771] usb 5-1: config 0 descriptor?? [ 375.569251][ T4694] I/O error, dev loop0, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 375.962017][ T129] usb 5-1: USB disconnect, device number 3 [ 376.187328][ T7381] loop3: detected capacity change from 0 to 128 [ 376.199433][ T4270] Bluetooth: hci3: command 0x0c1a tx timeout [ 376.205596][ T4270] Bluetooth: hci2: command 0x0c1a tx timeout [ 376.263473][ T4272] Bluetooth: hci4: command 0x0c1a tx timeout [ 376.739401][ T7390] device syzkaller0 entered promiscuous mode [ 376.868862][ T7395] overlayfs: unrecognized mount option "verity=require" or missing value [ 378.870822][ T7408] loop3: detected capacity change from 0 to 40427 [ 379.199987][ T26] audit: type=1326 audit(1772752862.792:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7409 comm="syz.4.826" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcf6cd9c799 code=0x0 [ 379.201443][ T7408] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 379.229268][ T7408] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 379.382784][ T7408] F2FS-fs (loop3): Found nat_bits in checkpoint [ 379.428551][ T7408] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 379.435733][ T7408] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 380.345686][ T7] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 380.553134][ T7] usb 3-1: Using ep0 maxpacket: 16 [ 380.561871][ T7] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 380.605645][ T7] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 380.658889][ T7] usb 3-1: New USB device found, idVendor=046d, idProduct=c294, bcdDevice= 0.00 [ 380.702278][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.741992][ T7] usb 3-1: config 0 descriptor?? [ 380.766468][ T7431] loop4: detected capacity change from 0 to 4096 [ 381.026249][ T7436] loop3: detected capacity change from 0 to 128 [ 381.208423][ T7438] device syzkaller0 entered promiscuous mode [ 381.215358][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.240945][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.270279][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.281118][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.297219][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.319724][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.326989][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.346885][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.377240][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.397038][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.413566][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.428504][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.444025][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.455353][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.465469][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.476519][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.494379][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.502218][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.509424][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.525322][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.537761][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.547456][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.558283][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.578438][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.588063][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.602762][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.612697][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.624714][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.751730][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.765607][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.775673][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.786936][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.796882][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.808257][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.818650][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.833747][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.841013][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.848328][ T7] logitech 0003:046D:C294.0003: unknown main item tag 0x0 [ 381.862655][ T7] logitech 0003:046D:C294.0003: hidraw0: USB HID v0.08 Device [HID 046d:c294] on usb-dummy_hcd.2-1/input0 [ 381.874171][ T7] logitech 0003:046D:C294.0003: no inputs found [ 383.420218][ T7] usb 3-1: USB disconnect, device number 8 [ 384.002461][ T7467] loop3: detected capacity change from 0 to 40427 [ 384.042021][ T7467] F2FS-fs (loop3): Small segment_count (9 < 1 * 24) [ 384.049067][ T7467] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 384.148799][ T7467] F2FS-fs (loop3): Found nat_bits in checkpoint [ 384.207059][ T7467] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 384.214708][ T7467] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 384.556541][ T4739] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 385.026125][ T4773] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 385.058256][ T4739] usb 3-1: Using ep0 maxpacket: 32 [ 385.080659][ T4739] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 385.090316][ T4739] usb 3-1: config 0 has no interface number 0 [ 385.096473][ T4739] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 385.121033][ T4739] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 385.147182][ T4739] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.157118][ T4739] usb 3-1: Product: syz [ 385.161496][ T4739] usb 3-1: Manufacturer: syz [ 385.171234][ T4739] usb 3-1: SerialNumber: syz [ 385.202678][ T4739] usb 3-1: config 0 descriptor?? [ 385.216389][ T7476] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 385.250701][ T4773] usb 5-1: Using ep0 maxpacket: 16 [ 385.257755][ T4773] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 385.282469][ T4773] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 385.291592][ T4773] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.316783][ T4773] usb 5-1: config 0 descriptor?? [ 385.489372][ T7476] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 385.546555][ T4751] usb 5-1: USB disconnect, device number 4 [ 385.928600][ T4739] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 385.942444][ T4739] asix: probe of 3-1:0.188 failed with error -61 [ 386.255002][ T4751] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 386.453114][ T4751] usb 5-1: unable to get BOS descriptor or descriptor too short [ 386.468871][ T4751] usb 5-1: New USB device found, idVendor=1de1, idProduct=c102, bcdDevice= 0.f0 [ 386.480093][ T4751] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.488584][ T4751] usb 5-1: Product: syz [ 386.498563][ T4751] usb 5-1: Manufacturer: syz [ 386.503536][ T4751] usb 5-1: SerialNumber: syz [ 386.746971][ T7479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 386.763982][ T7479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 386.812401][ T4751] gm12u320 5-1:9.0: [drm:gm12u320_set_ecomode] *ERROR* Misc. req. error -22 [ 386.838678][ T4751] gm12u320: probe of 5-1:9.0 failed with error -5 [ 386.889605][ T4751] usb-storage 5-1:9.0: USB Mass Storage device detected [ 386.971468][ T4751] usb-storage 5-1:9.0: device ignored [ 387.015789][ T4751] usb 5-1: USB disconnect, device number 5 [ 387.674803][ T4316] usb 3-1: USB disconnect, device number 9 [ 387.739613][ T7496] loop2: detected capacity change from 0 to 128 [ 387.857106][ T7493] netlink: 64 bytes leftover after parsing attributes in process `syz.4.848'. [ 387.909304][ T7493] tipc: Invalid UDP bearer configuration [ 387.909364][ T7493] tipc: Enabling of bearer rejected, failed to enable media [ 391.785875][ T7526] can0: slcan on ttynull. [ 392.079060][ T4771] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 392.281931][ T4771] usb 4-1: Using ep0 maxpacket: 16 [ 392.291675][ T4771] usb 4-1: config 0 has no interfaces? [ 392.311327][ T4771] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 392.330436][ T7546] loop4: detected capacity change from 0 to 128 [ 392.360372][ T4771] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 392.390239][ T4771] usb 4-1: SerialNumber: syz [ 392.410175][ T6630] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 392.427502][ T4771] usb 4-1: config 0 descriptor?? [ 392.490581][ T7547] device syzkaller0 entered promiscuous mode [ 392.843718][ T4316] usb 4-1: USB disconnect, device number 6 [ 395.246697][ T4270] Bluetooth: hci5: command 0x1003 tx timeout [ 395.246749][ T4272] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 395.658132][ T7574] tipc: Enabling of bearer rejected, failed to enable media [ 395.680988][ T7524] can0 (unregistered): slcan off ttynull. [ 396.204884][ T7584] page:ffffea00012aa540 refcount:4 mapcount:1 mapping:ffff888073157508 index:0x0 pfn:0x4aa95 [ 396.218190][ T7584] memcg:ffff8880552f2000 [ 396.222486][ T7584] aops:shmem_aops ino:4b2 [ 396.226866][ T7584] flags: 0xfff60000080015(locked|uptodate|lru|swapbacked|node=0|zone=1|lastcpupid=0x7ff) [ 396.236745][ T7584] raw: 00fff60000080015 ffff8880552f4248 ffffea000141f4c8 ffff888073157508 [ 396.245427][ T7584] raw: 0000000000000000 0000000000000000 0000000400000000 ffff8880552f2000 [ 396.254143][ T7584] page dumped because: VM_BUG_ON_FOLIO(folio_mapped(folio)) [ 396.261478][ T7584] page_owner tracks the page as allocated [ 396.268257][ T7584] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 7585, tgid 7584 (syz.0.871), ts 395892834616, free_ts 395874113524 [ 396.285962][ T7584] post_alloc_hook+0x173/0x1a0 [ 396.290805][ T7584] get_page_from_freelist+0x1a1e/0x1ab0 [ 396.296413][ T7584] __alloc_pages+0x1ec/0x4f0 [ 396.301062][ T7584] __folio_alloc+0xe/0x30 [ 396.305454][ T7584] vma_alloc_folio+0x4a3/0x900 [ 396.310276][ T7584] shmem_alloc_and_acct_folio+0x463/0xbc0 [ 396.316059][ T7584] shmem_get_folio_gfp+0x1361/0x3400 [ 396.321836][ T7584] shmem_read_mapping_page_gfp+0x99/0x2b0 [ 396.327617][ T7584] udmabuf_create+0x99b/0xfc0 [ 396.332337][ T7584] udmabuf_ioctl+0x1f3/0x300 [ 396.336970][ T7584] __se_sys_ioctl+0xfa/0x170 [ 396.341610][ T7584] do_syscall_64+0x4c/0xa0 [ 396.346081][ T7584] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 396.352038][ T7584] page last free stack trace: [ 396.356749][ T7584] free_unref_page_prepare+0x8b4/0x9a0 [ 396.362267][ T7584] free_unref_page_list+0xbb/0x8e0 [ 396.367437][ T7584] release_pages+0x1fa6/0x2220 [ 396.372248][ T7584] tlb_flush_mmu+0x105/0x220 [ 396.376894][ T7584] tlb_finish_mmu+0xbd/0x1c0 [ 396.381543][ T7584] exit_mmap+0x384/0x960 [ 396.385927][ T7584] __mmput+0x118/0x3c0 [ 396.390037][ T7584] exit_mm+0x1fe/0x2d0 [ 396.394245][ T7584] do_exit+0x905/0x2480 [ 396.398446][ T7584] do_group_exit+0x217/0x2d0 [ 396.403349][ T7584] get_signal+0x1272/0x1350 [ 396.407911][ T7584] arch_do_signal_or_restart+0xc4/0x1350 [ 396.413597][ T7584] exit_to_user_mode_loop+0x70/0x110 [ 396.418948][ T7584] exit_to_user_mode_prepare+0xee/0x180 [ 396.424543][ T7584] syscall_exit_to_user_mode+0x16/0x40 [ 396.430047][ T7584] do_syscall_64+0x58/0xa0 [ 396.434668][ T7584] ------------[ cut here ]------------ [ 396.440177][ T7584] kernel BUG at mm/filemap.c:153! [ 396.445285][ T7584] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 396.451414][ T7584] CPU: 1 PID: 7584 Comm: syz.0.871 Not tainted syzkaller #0 [ 396.458749][ T7584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 396.468877][ T7584] RIP: 0010:filemap_unaccount_folio+0x5cf/0xa80 [ 396.475187][ T7584] Code: 07 38 c1 0f 8c 19 fe ff ff 4c 89 e7 e8 0a e2 27 00 e9 0c fe ff ff e8 30 f7 d6 ff 48 89 df 48 c7 c6 a0 f7 94 8a e8 f1 0c 12 00 <0f> 0b e8 1a f7 d6 ff 48 89 df 48 c7 c6 00 fd 94 8a e8 db 0c 12 00 [ 396.494848][ T7584] RSP: 0018:ffffc9000485f618 EFLAGS: 00010046 [ 396.500960][ T7584] RAX: 5cda56d15c6c1500 RBX: ffffea00012aa540 RCX: 5cda56d15c6c1500 [ 396.508979][ T7584] RDX: 0000000000000002 RSI: ffffffff8a8c23a0 RDI: ffffffff8adf0f60 [ 396.516996][ T7584] RBP: ffffc9000485f778 R08: ffffffff8e1fd76f R09: 1ffffffff1c3faed [ 396.525021][ T7584] R10: dffffc0000000000 R11: fffffbfff1c3faee R12: dffffc0000000000 [ 396.533036][ T7584] R13: dffffc0000000000 R14: ffff888073157508 R15: 1ffff9200090bed4 [ 396.541053][ T7584] FS: 000055557bf09500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 396.550034][ T7584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.556665][ T7584] CR2: 00007fc6905ad400 CR3: 000000002ace4000 CR4: 00000000003506e0 [ 396.564688][ T7584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 396.572716][ T7584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 396.580724][ T7584] Call Trace: [ 396.584040][ T7584] [ 396.586981][ T7584] __filemap_remove_folio+0xbc/0x8a0 [ 396.592295][ T7584] ? __rwlock_init+0x140/0x140 [ 396.597104][ T7584] ? __bpf_trace_file_check_and_advance_wb_err+0x30/0x30 [ 396.604182][ T7584] ? _raw_spin_lock_irq+0xb7/0xf0 [ 396.609259][ T7584] ? _raw_spin_lock_irqsave+0x100/0x100 [ 396.614857][ T7584] ? __folio_cancel_dirty+0xc0/0x580 [ 396.620204][ T7584] filemap_remove_folio+0xed/0x2c0 [ 396.625365][ T7584] truncate_inode_folio+0x59/0x70 [ 396.630441][ T7584] shmem_undo_range+0x533/0x20c0 [ 396.635436][ T7584] ? shmem_truncate_range+0xb0/0xb0 [ 396.640696][ T7584] ? do_raw_spin_lock+0x128/0x2f0 [ 396.645768][ T7584] ? __rwlock_init+0x140/0x140 [ 396.650598][ T7584] shmem_evict_inode+0x25b/0xa80 [ 396.655592][ T7584] ? inode_wait_for_writeback+0x1df/0x220 [ 396.661368][ T7584] ? shmem_free_in_core_inode+0xb0/0xb0 [ 396.666972][ T7584] ? do_raw_spin_lock+0x128/0x2f0 [ 396.672046][ T7584] ? bit_waitqueue+0x30/0x30 [ 396.676696][ T7584] ? do_raw_spin_unlock+0x11d/0x230 [ 396.681937][ T7584] ? shmem_free_in_core_inode+0xb0/0xb0 [ 396.687572][ T7584] evict+0x4c9/0x8d0 [ 396.691512][ T7584] ? proc_nr_inodes+0x2f0/0x2f0 [ 396.696390][ T7584] ? do_raw_spin_unlock+0x11d/0x230 [ 396.701622][ T7584] ? _raw_spin_unlock+0x24/0x40 [ 396.706502][ T7584] ? iput+0x768/0x980 [ 396.710557][ T7584] __dentry_kill+0x431/0x650 [ 396.715189][ T7584] dentry_kill+0xb8/0x290 [ 396.719562][ T7584] ? dput+0x37/0x1d0 [ 396.723542][ T7584] dput+0xfa/0x1d0 [ 396.727319][ T7584] __fput+0x5e0/0x920 [ 396.731363][ T7584] task_work_run+0x1d0/0x260 [ 396.736006][ T7584] ? task_work_cancel+0x220/0x220 [ 396.741097][ T7584] ? exit_to_user_mode_loop+0x3b/0x110 [ 396.746617][ T7584] exit_to_user_mode_loop+0xe6/0x110 [ 396.751954][ T7584] exit_to_user_mode_prepare+0xee/0x180 [ 396.757538][ T7584] syscall_exit_to_user_mode+0x16/0x40 [ 396.763032][ T7584] do_syscall_64+0x58/0xa0 [ 396.767479][ T7584] ? clear_bhb_loop+0x60/0xb0 [ 396.772188][ T7584] ? clear_bhb_loop+0x60/0xb0 [ 396.776893][ T7584] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 396.782817][ T7584] RIP: 0033:0x7f10fd19c799 [ 396.787398][ T7584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 396.807029][ T7584] RSP: 002b:00007ffda963aca8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 396.815464][ T7584] RAX: 0000000000000000 RBX: 00007f10fd417da0 RCX: 00007f10fd19c799 [ 396.823458][ T7584] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 396.831444][ T7584] RBP: 00007f10fd417da0 R08: 00007f10fd416038 R09: 0000000000000000 [ 396.839442][ T7584] R10: 00000000003ffd0c R11: 0000000000000246 R12: 000000000005c608 [ 396.847440][ T7584] R13: 00007f10fd41609c R14: 000000000005c37e R15: 00007f10fd416090 [ 396.855540][ T7584] [ 396.858589][ T7584] Modules linked in: [ 396.862528][ T7584] ---[ end trace 0000000000000000 ]--- [ 396.868001][ T7584] RIP: 0010:filemap_unaccount_folio+0x5cf/0xa80 [ 396.874358][ T7584] Code: 07 38 c1 0f 8c 19 fe ff ff 4c 89 e7 e8 0a e2 27 00 e9 0c fe ff ff e8 30 f7 d6 ff 48 89 df 48 c7 c6 a0 f7 94 8a e8 f1 0c 12 00 <0f> 0b e8 1a f7 d6 ff 48 89 df 48 c7 c6 00 fd 94 8a e8 db 0c 12 00 [ 396.893992][ T7584] RSP: 0018:ffffc9000485f618 EFLAGS: 00010046 [ 396.900167][ T7584] RAX: 5cda56d15c6c1500 RBX: ffffea00012aa540 RCX: 5cda56d15c6c1500 [ 396.908162][ T7584] RDX: 0000000000000002 RSI: ffffffff8a8c23a0 RDI: ffffffff8adf0f60 [ 396.916159][ T7584] RBP: ffffc9000485f778 R08: ffffffff8e1fd76f R09: 1ffffffff1c3faed [ 396.924150][ T7584] R10: dffffc0000000000 R11: fffffbfff1c3faee R12: dffffc0000000000 [ 396.932173][ T7584] R13: dffffc0000000000 R14: ffff888073157508 R15: 1ffff9200090bed4 [ 396.940163][ T7584] FS: 000055557bf09500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 396.949122][ T7584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 396.955723][ T7584] CR2: 00007fc6905ad400 CR3: 000000002ace4000 CR4: 00000000003506e0 [ 396.963893][ T7584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 396.971883][ T7584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 396.979875][ T7584] Kernel panic - not syncing: Fatal exception [ 396.986519][ T7584] Kernel Offset: disabled [ 396.990856][ T7584] Rebooting in 86400 seconds..