last executing test programs: 2.929895453s ago: executing program 0 (id=1985): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x0, 0x10001, 0x9, 0x1}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r3}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4c8, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$fuse(0x0, &(0x7f0000000340)='./file2\x00', 0x100000, 0x0, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0xa, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000680)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setfsuid(0x0) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x7fff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r5}, 0x10) 2.400330482s ago: executing program 2 (id=1993): r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000340), 0xffffff46) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/fscaps', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r3) rt_sigreturn() socket$unix(0x1, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0, 0xffffffffffffffc4}}], 0x0, 0x0, 0x0) 2.23801515s ago: executing program 2 (id=1997): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x1451c2, 0x0) ftruncate(r0, 0x2007ffb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0xcd, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendfile(r0, r0, 0x0, 0x800000009) lseek(r0, 0x0, 0x3) 2.039266344s ago: executing program 0 (id=2002): r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ipvlan0\x00', 0x2}) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_RESIZE(r2, 0x5421, 0x0) 1.920316963s ago: executing program 1 (id=2003): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket(0x1e, 0x5, 0x0) connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000540)=""/228, 0xe4}], 0x1, &(0x7f0000000680)=""/3, 0x3}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[], 0x68}}, 0x0) 1.65155698s ago: executing program 0 (id=2004): gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RCREATE(r0, &(0x7f0000000100)={0x398df696af66a65d}, 0xa9fb89b) pipe2(0x0, 0x0) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000533fa0), &(0x7f0000bbdffc)) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffffbfd]}, 0x0, 0x8) r1 = eventfd(0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 1.64801186s ago: executing program 1 (id=2005): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) lgetxattr(0x0, 0x0, 0x0, 0x0) 1.59119706s ago: executing program 1 (id=2006): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f000001ad00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = dup2(r0, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) getrusage(0x0, &(0x7f0000000200)) 1.580523951s ago: executing program 1 (id=2007): r0 = open(&(0x7f0000000040)='./bus\x00', 0x1451c2, 0x0) ftruncate(r0, 0x2007ffb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) sendfile(r0, r0, 0x0, 0x800000009) lseek(r0, 0x0, 0x3) 1.508002904s ago: executing program 3 (id=2010): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000008c0)='sys_enter\x00', r0}, 0x10) getpriority(0x0, 0x0) 1.497301406s ago: executing program 3 (id=2011): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000008c0)='sys_enter\x00', r0}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 1.458422092s ago: executing program 3 (id=2012): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) rt_sigreturn() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000180)={{}, {r1, r2+60000000}}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0x0) r5 = dup3(r4, r3, 0x0) accept4$inet(r5, 0x0, 0x0, 0x0) 1.387645005s ago: executing program 2 (id=2013): syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f00000001c0)=0x1, 0x4) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000021c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 1.184392219s ago: executing program 4 (id=2015): gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21}, &(0x7f0000bbdffc)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r0, 0x0, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r2) rt_sigreturn() open(&(0x7f0000000000)='.\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) 1.11641692s ago: executing program 4 (id=2016): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket(0x1e, 0x5, 0x0) connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000540)=""/228, 0xe4}], 0x1, &(0x7f0000000680)=""/3, 0x3}}], 0x1, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[], 0x68}}, 0x0) 1.045916102s ago: executing program 4 (id=2017): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) lgetxattr(0x0, 0x0, 0x0, 0x0) 1.00407976s ago: executing program 4 (id=2018): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f000001ad00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = dup2(r1, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x10) getrusage(0x0, &(0x7f0000000200)) 993.275791ms ago: executing program 4 (id=2019): socket$inet_tcp(0x2, 0x1, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) tee(r2, r1, 0x9, 0x0) 867.295083ms ago: executing program 0 (id=2020): gettid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigreturn() getpeername(r0, 0x0, &(0x7f0000008540)) close(0xffffffffffffffff) 766.18119ms ago: executing program 0 (id=2021): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000008c0)='sys_enter\x00', r0}, 0x10) getpriority(0x0, 0x0) 755.280582ms ago: executing program 0 (id=2022): 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') preadv(r4, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000280)=""/132, 0x84}], 0x12, 0x0, 0x0) 682.115074ms ago: executing program 1 (id=2023): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070250000000000202d437b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000080850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000008c0)='sys_enter\x00', r0}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 671.253296ms ago: executing program 1 (id=2024): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x40184810, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0x40184810, 0x0) 580.215312ms ago: executing program 3 (id=2025): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = eventfd(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$FUSE_ATTR(r2, &(0x7f0000000240)={0x78, 0xfffffffffffffffe}, 0x78) write$cgroup_devices(r2, &(0x7f0000000000)=ANY=[@ANYRESOCT], 0x8) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 319.512305ms ago: executing program 2 (id=2026): timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) 319.283215ms ago: executing program 2 (id=2027): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x560}]}) 310.422747ms ago: executing program 3 (id=2028): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000000002020207b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpu.stat\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a300)) ioctl$SIOCSIFHWADDR(r0, 0x8b19, &(0x7f0000000000)={'wlan0\x00'}) 294.4685ms ago: executing program 3 (id=2029): 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x8000, 0x0, 0xffffbe39, 0x2084, 0x1, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00'}, 0x10) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYRESDEC=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000240)={0x2, 0x0, @dev}, 0x10) sendto$inet(r6, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r6, 0x0, r3, 0x0, 0x7ffff041, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(r7, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f00000009c0)={0x14, r8, 0x1}, 0x14}}, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) 225.305362ms ago: executing program 2 (id=2030): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90}, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0xa0}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 4 (id=2031): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000bf080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000340)='track_foreign_dirty\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000400)='track_foreign_dirty\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, 0x0, 0x0) kernel console output (not intermixed with test programs): 194][ T695] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.826487][ T695] usb 1-1: config 0 descriptor?? [ 357.854189][ T5435] loop3: detected capacity change from 0 to 256 [ 357.941603][ T5435] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 357.965870][ T5435] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 358.447157][ T310] usb 3-1: string descriptor 0 read error: -71 [ 358.467206][ T310] uclogic 0003:256C:006D.005C: failed retrieving string descriptor #200: -71 [ 358.490698][ T310] uclogic 0003:256C:006D.005C: failed retrieving pen parameters: -71 [ 358.500306][ T310] uclogic 0003:256C:006D.005C: failed probing pen v2 parameters: -71 [ 358.514456][ T310] uclogic 0003:256C:006D.005C: failed probing parameters: -71 [ 358.525699][ T310] uclogic: probe of 0003:256C:006D.005C failed with error -71 [ 358.654388][ T695] cp2112 0003:10C4:EA90.005D: unknown main item tag 0x0 [ 358.691273][ T310] usb 3-1: USB disconnect, device number 37 [ 358.699965][ T695] cp2112 0003:10C4:EA90.005D: unknown main item tag 0x0 [ 359.947403][ T695] cp2112 0003:10C4:EA90.005D: unknown main item tag 0x0 [ 359.954346][ T695] cp2112 0003:10C4:EA90.005D: unknown main item tag 0x0 [ 359.962190][ T695] cp2112 0003:10C4:EA90.005D: unknown main item tag 0x0 [ 359.969755][ T695] cp2112 0003:10C4:EA90.005D: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 360.067192][ T695] cp2112 0003:10C4:EA90.005D: error requesting version [ 360.074464][ T695] cp2112: probe of 0003:10C4:EA90.005D failed with error -71 [ 360.082997][ T695] usb 1-1: USB disconnect, device number 56 [ 361.536209][ T5481] loop2: detected capacity change from 0 to 512 [ 361.918817][ T5485] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1364'. [ 362.230397][ T5481] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 362.255891][ T5481] ext4 filesystem being mounted at /root/syzkaller.0i11SO/18/bus supports timestamps until 2038 (0x7fffffff) [ 363.209117][ T5498] input: syz0 as /devices/virtual/input/input77 [ 363.217286][ T5507] xt_CT: No such helper "netbios-ns" [ 365.356831][ T5040] EXT4-fs (loop2): unmounting filesystem. [ 365.727199][ T2719] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 366.832306][ T5555] input: syz0 as /devices/virtual/input/input78 [ 366.917168][ T2719] usb 1-1: Using ep0 maxpacket: 16 [ 367.052215][ T28] audit: type=1400 audit(1719529220.857:308): avc: denied { sys_module } for pid=5557 comm="syz.2.1383" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 367.083331][ T5559] loop3: detected capacity change from 0 to 256 [ 367.103578][ T5559] exfat: Deprecated parameter 'utf8' [ 367.109078][ T5559] exfat: Deprecated parameter 'namecase' [ 367.114773][ T5559] exfat: Deprecated parameter 'utf8' [ 367.122768][ T5559] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 367.148324][ T5559] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 367.155899][ T5559] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 367.196586][ T2719] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 367.207866][ T2719] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 367.216737][ T2719] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.225588][ T2719] usb 1-1: config 0 descriptor?? [ 367.255666][ T5568] loop2: detected capacity change from 0 to 512 [ 367.957303][ T5573] xt_CT: No such helper "netbios-ns" [ 368.369801][ T5568] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 368.387600][ T5538] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 368.401066][ T5568] ext4 filesystem being mounted at /root/syzkaller.0i11SO/21/bus supports timestamps until 2038 (0x7fffffff) [ 368.414051][ T5538] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 368.447874][ T2719] hid (null): unknown global tag 0xd [ 368.453504][ T2719] hid (null): report_id 0 is invalid [ 368.479636][ T2719] hid (null): unknown global tag 0xc [ 368.485840][ T2719] hid-generic 0003:0158:0100.005E: unknown main item tag 0x1 [ 368.507277][ T2719] hid-generic 0003:0158:0100.005E: unexpected long global item [ 368.586629][ T2719] hid-generic: probe of 0003:0158:0100.005E failed with error -22 [ 369.081173][ T224] usb 1-1: USB disconnect, device number 57 [ 369.627518][ T5040] EXT4-fs (loop2): unmounting filesystem. [ 369.671673][ T5602] loop2: detected capacity change from 0 to 512 [ 369.689335][ T5602] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 369.698702][ T5602] ext4 filesystem being mounted at /root/syzkaller.0i11SO/22/bus supports timestamps until 2038 (0x7fffffff) [ 369.893456][ T5576] loop1: detected capacity change from 0 to 131072 [ 370.123595][ T5576] F2FS-fs (loop1): Invalid log blocks per segment (524297) [ 370.272559][ T5576] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 371.426287][ T5040] EXT4-fs (loop2): unmounting filesystem. [ 371.434485][ T5617] loop0: detected capacity change from 0 to 256 [ 371.441969][ T5576] F2FS-fs (loop1): Test dummy encryption mode enabled [ 371.442467][ T5617] exfat: Deprecated parameter 'utf8' [ 371.453871][ T5617] exfat: Deprecated parameter 'namecase' [ 371.459524][ T5617] exfat: Deprecated parameter 'utf8' [ 371.465879][ T5576] F2FS-fs (loop1): invalid crc value [ 371.471751][ T5576] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-4) [ 371.488867][ T5617] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 372.530248][ T5617] exFAT-fs (loop0): error, tried to truncate zeroed cluster. [ 372.539877][ T5617] exFAT-fs (loop0): error, tried to truncate zeroed cluster. [ 372.872183][ T5634] loop3: detected capacity change from 0 to 512 [ 372.899896][ T5634] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 372.908755][ T5634] ext4 filesystem being mounted at /root/syzkaller.5aYaw6/41/bus supports timestamps until 2038 (0x7fffffff) [ 373.968327][ T5649] xt_CT: No such helper "netbios-ns" [ 374.684375][ T40] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 374.704715][ T1184] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 374.726054][ T5654] device pim6reg1 entered promiscuous mode [ 374.836368][ T4958] EXT4-fs (loop3): unmounting filesystem. [ 374.957135][ T40] usb 3-1: Using ep0 maxpacket: 16 [ 375.077402][ T40] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.102028][ T40] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 375.134618][ T40] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 375.143793][ T40] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.157420][ T40] usb 3-1: config 0 descriptor?? [ 375.187079][ T1184] usb 1-1: Using ep0 maxpacket: 16 [ 375.327124][ T1184] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 375.338359][ T1184] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 375.347415][ T1184] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 375.361162][ T1184] usb 1-1: config 0 descriptor?? [ 375.758223][ T40] cp2112 0003:10C4:EA90.005F: unknown main item tag 0x0 [ 375.765314][ T40] cp2112 0003:10C4:EA90.005F: unknown main item tag 0x0 [ 375.772202][ T40] cp2112 0003:10C4:EA90.005F: unknown main item tag 0x0 [ 375.779168][ T40] cp2112 0003:10C4:EA90.005F: unknown main item tag 0x0 [ 375.785987][ T40] cp2112 0003:10C4:EA90.005F: unknown main item tag 0x0 [ 375.803207][ T40] cp2112 0003:10C4:EA90.005F: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 375.822792][ T5636] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 375.833061][ T5636] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 375.899584][ T1184] hid (null): report_id 2838798905 is invalid [ 375.905522][ T1184] hid (null): unknown global tag 0xc [ 375.910939][ T1184] hid (null): unknown global tag 0xa5 [ 375.916227][ T1184] hid (null): unknown global tag 0xd [ 375.921695][ T1184] hid (null): invalid report_size 28261 [ 375.930059][ T1184] hid-generic 0003:0158:0100.0060: unknown main item tag 0x1 [ 375.937564][ T1184] hid-generic 0003:0158:0100.0060: unexpected long global item [ 375.945130][ T1184] hid-generic: probe of 0003:0158:0100.0060 failed with error -22 [ 375.977156][ T40] cp2112 0003:10C4:EA90.005F: Part Number: 0x00 Device Version: 0x00 [ 376.099578][ T1184] usb 1-1: USB disconnect, device number 58 [ 376.121504][ T5671] loop1: detected capacity change from 0 to 131072 [ 376.128659][ T5671] F2FS-fs (loop1): Invalid log blocks per segment (524297) [ 376.135867][ T5671] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 376.144830][ T5671] F2FS-fs (loop1): Test dummy encryption mode enabled [ 376.153310][ T5671] F2FS-fs (loop1): invalid crc value [ 376.169839][ T5671] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (9621037545273099749, 599973791204837) [ 376.196612][ T5671] F2FS-fs (loop1): Try to recover 2th superblock, ret: -30 [ 376.197183][ T40] cp2112 0003:10C4:EA90.005F: error requesting SMBus config [ 376.203816][ T5671] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 376.212908][ T40] cp2112: probe of 0003:10C4:EA90.005F failed with error -71 [ 376.230557][ T28] audit: type=1326 audit(1719529230.037:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5670 comm="syz.1.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 376.254100][ T28] audit: type=1326 audit(1719529230.037:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5670 comm="syz.1.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 376.277707][ T28] audit: type=1326 audit(1719529230.037:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5670 comm="syz.1.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 376.279486][ T40] usb 3-1: USB disconnect, device number 38 [ 376.302253][ T28] audit: type=1326 audit(1719529230.037:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5670 comm="syz.1.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 376.331311][ T28] audit: type=1326 audit(1719529230.087:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5670 comm="syz.1.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 376.354571][ T28] audit: type=1326 audit(1719529230.087:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5670 comm="syz.1.1412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 376.585632][ T5686] device pim6reg1 entered promiscuous mode [ 377.013369][ T5693] loop1: detected capacity change from 0 to 512 [ 377.030717][ T5693] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 377.039760][ T5693] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/104/bus supports timestamps until 2038 (0x7fffffff) [ 377.457124][ T224] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 377.483428][ T5702] bridge0: port 1(bridge_slave_0) entered blocking state [ 377.490467][ T5702] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.498318][ T5702] device bridge_slave_0 entered promiscuous mode [ 377.505446][ T5702] bridge0: port 2(bridge_slave_1) entered blocking state [ 377.512623][ T5702] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.520369][ T5702] device bridge_slave_1 entered promiscuous mode [ 377.660106][ T1181] device bridge_slave_1 left promiscuous mode [ 377.666581][ T1181] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.683604][ T1181] device bridge_slave_0 left promiscuous mode [ 377.695811][ T1181] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.713363][ T1181] device veth1_macvtap left promiscuous mode [ 377.726476][ T1181] device veth0_vlan left promiscuous mode [ 377.827132][ T224] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 377.847280][ T224] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 377.870295][ T224] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 377.880431][ T224] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.893112][ T224] usb 4-1: config 0 descriptor?? [ 377.934848][ T5702] bridge0: port 2(bridge_slave_1) entered blocking state [ 377.935374][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 377.941742][ T5702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 377.941842][ T5702] bridge0: port 1(bridge_slave_0) entered blocking state [ 377.961285][ T5702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 378.020695][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 378.030502][ T1184] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.039277][ T1184] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.069473][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 378.078166][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.085021][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 378.092991][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 378.101362][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.108240][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 378.116981][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 378.124958][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 378.148273][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 378.168818][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 378.177764][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 378.185228][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 378.194272][ T5702] device veth0_vlan entered promiscuous mode [ 378.209766][ T5702] device veth1_macvtap entered promiscuous mode [ 378.217163][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 378.225237][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 378.234374][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 378.251813][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 378.260258][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 378.269116][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 378.277554][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 378.627079][ T2719] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 378.657154][ T224] usb 4-1: language id specifier not provided by device, defaulting to English [ 378.772710][ T5716] loop1: detected capacity change from 0 to 131072 [ 378.779935][ T5716] F2FS-fs (loop1): Invalid log blocks per segment (524297) [ 378.794109][ T5716] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 378.802664][ T5716] F2FS-fs (loop1): Test dummy encryption mode enabled [ 378.810655][ T5716] F2FS-fs (loop1): invalid crc value [ 378.817154][ T5716] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (9621037545273099749, 599973791204837) [ 378.867490][ T5716] F2FS-fs (loop1): Try to recover 2th superblock, ret: -30 [ 378.874746][ T5716] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 378.896493][ T28] audit: type=1326 audit(1719529232.697:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5715 comm="syz.1.1425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 378.920609][ T28] audit: type=1326 audit(1719529232.697:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5715 comm="syz.1.1425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 378.977780][ T28] audit: type=1326 audit(1719529232.727:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5715 comm="syz.1.1425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 378.987175][ T2719] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 379.001725][ T28] audit: type=1326 audit(1719529232.727:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5715 comm="syz.1.1425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 379.070217][ T2719] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 379.090059][ T2719] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 379.107059][ T2719] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.127827][ T2719] usb 5-1: config 0 descriptor?? [ 379.167603][ T224] uclogic 0003:256C:006D.0061: failed retrieving Huion firmware version: -71 [ 379.176231][ T224] uclogic 0003:256C:006D.0061: failed probing parameters: -71 [ 379.194595][ T224] uclogic: probe of 0003:256C:006D.0061 failed with error -71 [ 379.215739][ T224] usb 4-1: USB disconnect, device number 46 [ 379.387172][ T319] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 379.627118][ T319] usb 3-1: Using ep0 maxpacket: 16 [ 379.747241][ T319] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 379.758859][ T319] usb 3-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 379.767909][ T319] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 379.796512][ T319] usb 3-1: config 0 descriptor?? [ 379.867318][ T2719] usb 5-1: language id specifier not provided by device, defaulting to English [ 380.220866][ T5748] loop1: detected capacity change from 0 to 512 [ 380.249346][ T5748] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 380.258155][ T5748] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/107/bus supports timestamps until 2038 (0x7fffffff) [ 380.337128][ T319] usbhid 3-1:0.0: can't add hid device: -71 [ 380.343091][ T319] usbhid: probe of 3-1:0.0 failed with error -71 [ 380.349392][ T466] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 380.357975][ T319] usb 3-1: USB disconnect, device number 39 [ 380.367190][ T2719] uclogic 0003:256C:006D.0062: failed retrieving Huion firmware version: -71 [ 380.375906][ T2719] uclogic 0003:256C:006D.0062: failed probing parameters: -71 [ 380.383551][ T2719] uclogic: probe of 0003:256C:006D.0062 failed with error -71 [ 380.399161][ T2719] usb 5-1: USB disconnect, device number 42 [ 380.667170][ T466] usb 1-1: Using ep0 maxpacket: 8 [ 380.787151][ T466] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 380.797731][ T466] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 380.957166][ T466] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 380.982662][ T466] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.001941][ T466] usb 1-1: Product: syz [ 381.008065][ T466] usb 1-1: Manufacturer: syz [ 381.014662][ T466] usb 1-1: SerialNumber: syz [ 381.131289][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 381.143345][ T5767] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.151174][ T5767] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.162156][ T5767] device bridge_slave_0 entered promiscuous mode [ 381.169542][ T5767] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.176518][ T5767] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.184160][ T5767] device bridge_slave_1 entered promiscuous mode [ 381.312683][ T5767] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.319591][ T5767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.326726][ T5767] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.333603][ T5767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.347168][ T466] usb 1-1: 0:2 : does not exist [ 381.363087][ T466] usb 1-1: USB disconnect, device number 59 [ 381.415781][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 381.425897][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.439981][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.459282][ T625] device bridge_slave_1 left promiscuous mode [ 381.465272][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.484468][ T625] device bridge_slave_0 left promiscuous mode [ 381.494093][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.511595][ T625] device veth1_macvtap left promiscuous mode [ 381.525616][ T625] device veth0_vlan left promiscuous mode [ 381.723697][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 381.733746][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.740641][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.748133][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 381.756200][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.763098][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.791066][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 381.820823][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.841637][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 381.850123][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 381.935911][ T5767] device veth0_vlan entered promiscuous mode [ 381.947122][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 381.955147][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 381.970958][ T5767] device veth1_macvtap entered promiscuous mode [ 381.978812][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 381.986184][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 382.015538][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 382.036500][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 382.053514][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 382.077853][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 382.088583][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 382.105793][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 382.126006][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 382.134142][ T1184] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 382.154118][ T5790] fuse: Bad value for 'fd' [ 382.447228][ C0] Illegal XDP return value 16128 on prog (id 982) dev veth0, expect packet loss! [ 382.517183][ T1184] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.537522][ T1184] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 382.566814][ T1184] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 382.593744][ T1184] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.620953][ T1184] usb 1-1: config 0 descriptor?? [ 383.008646][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 383.008666][ T28] audit: type=1326 audit(1719529236.817:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5799 comm="syz.3.1447" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe340975b29 code=0x0 [ 383.023231][ T5808] loop2: detected capacity change from 0 to 512 [ 383.049196][ T5808] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 383.058106][ T5808] ext4 filesystem being mounted at /root/syzkaller.ysZYdC/1/bus supports timestamps until 2038 (0x7fffffff) [ 383.257095][ T466] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 383.497082][ T466] usb 2-1: Using ep0 maxpacket: 16 [ 383.497206][ T1184] usb 1-1: language id specifier not provided by device, defaulting to English [ 383.527103][ T2236] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 383.617235][ T466] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 383.777202][ T466] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 383.789438][ T466] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.797140][ T2236] usb 5-1: Using ep0 maxpacket: 16 [ 383.797909][ T466] usb 2-1: Product: syz [ 383.806634][ T466] usb 2-1: Manufacturer: syz [ 383.811137][ T466] usb 2-1: SerialNumber: syz [ 383.816116][ T466] usb 2-1: config 0 descriptor?? [ 383.864237][ T466] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 383.877484][ T466] usb 2-1: Detected FT232R [ 383.927700][ T5767] EXT4-fs (loop2): unmounting filesystem. [ 384.157237][ T466] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 384.206885][ T1184] uclogic 0003:256C:006D.0063: failed retrieving Huion firmware version: -71 [ 384.215993][ T1184] uclogic 0003:256C:006D.0063: failed probing parameters: -71 [ 384.223359][ T1184] uclogic: probe of 0003:256C:006D.0063 failed with error -71 [ 384.231795][ T1184] usb 1-1: USB disconnect, device number 60 [ 384.247159][ T2236] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 384.258210][ T2236] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 384.266977][ T2236] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.275672][ T2236] usb 5-1: config 0 descriptor?? [ 384.418461][ T466] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 384.527225][ T319] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 384.620693][ T466] usb 2-1: USB disconnect, device number 47 [ 384.629235][ T466] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 384.638742][ T466] ftdi_sio 2-1:0.0: device disconnected [ 384.767089][ T319] usb 3-1: Using ep0 maxpacket: 16 [ 384.807100][ T2236] usbhid 5-1:0.0: can't add hid device: -71 [ 384.812888][ T2236] usbhid: probe of 5-1:0.0 failed with error -71 [ 384.840277][ T2236] usb 5-1: USB disconnect, device number 43 [ 384.887146][ T319] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 384.905351][ T319] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 384.930494][ T319] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 384.947075][ T319] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.965648][ T319] usb 3-1: config 0 descriptor?? [ 384.987141][ T5822] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 385.402938][ T5837] device syzkaller0 entered promiscuous mode [ 385.520567][ T466] syzkaller0: tun_net_xmit 48 [ 385.627983][ T319] cp2112 0003:10C4:EA90.0064: unknown main item tag 0x0 [ 385.634812][ T319] cp2112 0003:10C4:EA90.0064: unknown main item tag 0x0 [ 385.647357][ T319] cp2112 0003:10C4:EA90.0064: unknown main item tag 0x0 [ 385.654258][ T319] cp2112 0003:10C4:EA90.0064: unknown main item tag 0x0 [ 385.661524][ T319] cp2112 0003:10C4:EA90.0064: unknown main item tag 0x0 [ 385.680030][ T319] cp2112 0003:10C4:EA90.0064: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 385.839328][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.846277][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 385.853658][ T5844] device bridge_slave_0 entered promiscuous mode [ 385.857192][ T319] cp2112 0003:10C4:EA90.0064: Part Number: 0x00 Device Version: 0x00 [ 385.861531][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.874626][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 385.882281][ T5844] device bridge_slave_1 entered promiscuous mode [ 385.964024][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.970932][ T5844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.978151][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.985002][ T5844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 386.034134][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 386.042597][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.051814][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.069403][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 386.078004][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 386.084858][ T466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 386.103594][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 386.112371][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 386.119277][ T466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 386.147162][ T319] cp2112 0003:10C4:EA90.0064: error requesting SMBus config [ 386.157838][ T319] cp2112: probe of 0003:10C4:EA90.0064 failed with error -71 [ 386.171723][ T5844] device veth0_vlan entered promiscuous mode [ 386.187640][ T10] device bridge_slave_1 left promiscuous mode [ 386.194810][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.207828][ T10] device bridge_slave_0 left promiscuous mode [ 386.219624][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.250612][ T319] usb 3-1: USB disconnect, device number 40 [ 386.263279][ T10] device veth1_macvtap left promiscuous mode [ 386.269261][ T10] device veth0_vlan left promiscuous mode [ 386.544717][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 386.611557][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 386.621722][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 386.629671][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 386.637376][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 386.645505][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 386.660278][ T5844] device veth1_macvtap entered promiscuous mode [ 386.679056][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 386.688607][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 386.696721][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 386.704510][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 386.713528][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 386.727188][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 386.738409][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 386.947128][ T1184] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 387.011324][ T5867] device pim6reg1 entered promiscuous mode [ 387.338248][ T1184] usb 1-1: Using ep0 maxpacket: 16 [ 387.477137][ T1184] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 387.486663][ T1184] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 387.499469][ T1184] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 387.517086][ T1184] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 387.617132][ T1184] usb 1-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 387.633675][ T1184] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 387.646748][ T1184] usb 1-1: SerialNumber: syz [ 387.687606][ T1184] usb-storage 1-1:1.0: USB Mass Storage device detected [ 387.706007][ T1184] usb-storage 1-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 387.717520][ T1184] scsi host1: usb-storage 1-1:1.0 [ 387.843092][ T5886] loop4: detected capacity change from 0 to 512 [ 387.859130][ T5886] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 387.868094][ T5886] ext4 filesystem being mounted at /root/syzkaller.U2rpjY/2/bus supports timestamps until 2038 (0x7fffffff) [ 387.971395][ T5894] loop2: detected capacity change from 0 to 512 [ 388.352433][ T5894] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 388.388676][ T5894] ext4 filesystem being mounted at /root/syzkaller.ysZYdC/5/bus supports timestamps until 2038 (0x7fffffff) [ 388.507572][ T224] usb 1-1: USB disconnect, device number 61 [ 389.356270][ T5767] EXT4-fs (loop2): unmounting filesystem. [ 389.519297][ T5844] EXT4-fs (loop4): unmounting filesystem. [ 391.554240][ T5946] input: syz0 as /devices/virtual/input/input79 [ 392.531272][ T5964] loop3: detected capacity change from 0 to 512 [ 392.566846][ T5964] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 392.577983][ T5964] ext4 filesystem being mounted at /root/syzkaller.5aYaw6/59/bus supports timestamps until 2038 (0x7fffffff) [ 393.087292][ T224] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 394.187619][ T224] usb 2-1: Using ep0 maxpacket: 16 [ 394.212635][ T4958] EXT4-fs (loop3): unmounting filesystem. [ 394.327149][ T224] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 394.339871][ T224] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 394.365149][ T224] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 394.681205][ T224] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 394.756586][ T5992] loop2: detected capacity change from 0 to 40427 [ 394.763884][ T5992] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 394.771890][ T5992] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 394.798660][ T224] usb 2-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 394.919088][ T5992] F2FS-fs (loop2): invalid crc value [ 394.947943][ T224] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 394.949961][ T5992] F2FS-fs (loop2): Found nat_bits in checkpoint [ 394.970301][ T224] usb 2-1: SerialNumber: syz [ 395.201102][ T5992] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 395.217416][ T5992] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 395.217501][ T224] usb-storage 2-1:1.0: USB Mass Storage device detected [ 395.252203][ T224] usb-storage 2-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 395.267132][ T224] scsi host1: usb-storage 2-1:1.0 [ 395.484395][ T28] audit: type=1400 audit(1719529249.267:322): avc: denied { write } for pid=5991 comm="syz.2.1493" path="/root/syzkaller.ysZYdC/11/file0/bus" dev="loop2" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 395.748424][ T5767] syz-executor: attempt to access beyond end of device [ 395.748424][ T5767] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 396.040535][ T6026] loop0: detected capacity change from 0 to 256 [ 396.313515][ T310] usb 2-1: USB disconnect, device number 48 [ 396.551248][ T6032] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1499'. [ 396.858301][ T28] audit: type=1326 audit(1719529250.667:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6033 comm="syz.3.1501" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe340975b29 code=0x0 [ 396.903609][ T6039] loop4: detected capacity change from 0 to 512 [ 396.919200][ T6039] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 396.928601][ T6039] ext4 filesystem being mounted at /root/syzkaller.U2rpjY/10/bus supports timestamps until 2038 (0x7fffffff) [ 397.332888][ T6047] loop3: detected capacity change from 0 to 40427 [ 397.379684][ T6047] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 397.392644][ T6047] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 397.648518][ T6047] F2FS-fs (loop3): invalid crc value [ 397.895004][ T6047] F2FS-fs (loop3): Found nat_bits in checkpoint [ 398.099969][ T6047] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 398.115894][ T6047] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 398.529994][ T4958] syz-executor: attempt to access beyond end of device [ 398.529994][ T4958] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 400.095994][ T3457] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 400.128731][ T5844] EXT4-fs (loop4): unmounting filesystem. [ 400.508484][ T40] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 400.787152][ T40] usb 2-1: Using ep0 maxpacket: 16 [ 400.798362][ T3457] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 400.810130][ T3457] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 400.822937][ T3457] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 400.832973][ T3457] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 400.998110][ T3457] usb 1-1: config 0 descriptor?? [ 401.022231][ T6098] loop2: detected capacity change from 0 to 512 [ 401.051081][ T6098] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 401.061198][ T6098] ext4 filesystem being mounted at /root/syzkaller.ysZYdC/17/bus supports timestamps until 2038 (0x7fffffff) [ 401.089243][ T40] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 401.121953][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.165269][ T40] usb 2-1: Product: syz [ 401.171570][ T40] usb 2-1: Manufacturer: syz [ 401.177541][ T40] usb 2-1: SerialNumber: syz [ 401.186606][ T6107] loop0: detected capacity change from 0 to 512 [ 401.198165][ T40] usb 2-1: config 0 descriptor?? [ 401.241790][ T40] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 401.655167][ T3457] usbhid 1-1:0.0: can't add hid device: -71 [ 401.661203][ T3457] usbhid: probe of 1-1:0.0 failed with error -71 [ 401.668310][ T3457] usb 1-1: USB disconnect, device number 62 [ 401.688742][ T6107] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 401.694018][ T40] usb 2-1: Detected FT232H [ 401.702926][ T6107] ext4 filesystem being mounted at /root/syzkaller.dPk1IK/16/bus supports timestamps until 2038 (0x7fffffff) [ 401.719924][ T40] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 401.747147][ T40] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 401.767456][ T40] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 403.056596][ T40] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 403.075395][ T40] usb 2-1: USB disconnect, device number 49 [ 403.080558][ T5767] EXT4-fs (loop2): unmounting filesystem. [ 403.084426][ T40] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 403.096575][ T40] ftdi_sio 2-1:0.0: device disconnected [ 403.215046][ T5702] EXT4-fs (loop0): unmounting filesystem. [ 403.891109][ T6127] fuse: Bad value for 'fd' [ 405.417168][ T2719] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 405.525685][ T6124] loop2: detected capacity change from 0 to 40427 [ 405.532807][ T6124] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 405.545441][ T6124] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 405.570054][ T6124] F2FS-fs (loop2): invalid crc value [ 405.582421][ T6124] F2FS-fs (loop2): Found nat_bits in checkpoint [ 405.636642][ T6124] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 405.643752][ T6124] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 405.763496][ T6154] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1529'. [ 406.467287][ T2719] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.570237][ T2719] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.582213][ T5767] syz-executor: attempt to access beyond end of device [ 406.582213][ T5767] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 406.607183][ T40] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 406.615445][ T6164] loop3: detected capacity change from 0 to 256 [ 406.650698][ T6164] exfat: Deprecated parameter 'utf8' [ 406.656274][ T2719] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 406.699101][ T6164] exfat: Deprecated parameter 'namecase' [ 406.705041][ T2719] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.713356][ T6164] exfat: Deprecated parameter 'utf8' [ 406.725216][ T6164] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 406.737653][ T2719] usb 5-1: config 0 descriptor?? [ 406.758340][ T6164] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 406.765822][ T6164] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 406.857114][ T40] usb 1-1: Using ep0 maxpacket: 16 [ 407.067286][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 407.078825][ T40] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 407.087973][ T40] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.173639][ T40] usb 1-1: config 0 descriptor?? [ 407.321248][ T410] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 407.517111][ T2719] usb 5-1: language id specifier not provided by device, defaulting to English [ 407.617120][ T410] usb 4-1: Using ep0 maxpacket: 16 [ 407.747176][ T410] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 407.756718][ T410] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 407.757140][ T40] usbhid 1-1:0.0: can't add hid device: -71 [ 407.766482][ T410] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 407.772158][ T40] usbhid: probe of 1-1:0.0 failed with error -71 [ 407.781913][ T410] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 407.792469][ T40] usb 1-1: USB disconnect, device number 63 [ 407.917198][ T410] usb 4-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 407.926142][ T410] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 407.933999][ T410] usb 4-1: SerialNumber: syz [ 407.957164][ T2236] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 407.977558][ T410] usb-storage 4-1:1.0: USB Mass Storage device detected [ 407.985387][ T410] usb-storage 4-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 407.993089][ T410] scsi host1: usb-storage 4-1:1.0 [ 408.007180][ T2719] uclogic 0003:256C:006D.0065: failed retrieving Huion firmware version: -71 [ 408.016086][ T2719] uclogic 0003:256C:006D.0065: failed probing parameters: -71 [ 408.023703][ T2719] uclogic: probe of 0003:256C:006D.0065 failed with error -71 [ 408.032178][ T2719] usb 5-1: USB disconnect, device number 44 [ 408.273065][ T6183] input: syz0 as /devices/virtual/input/input80 [ 408.487080][ T2236] usb 3-1: Using ep0 maxpacket: 16 [ 408.492756][ T2719] usb 4-1: USB disconnect, device number 47 [ 408.641186][ T6186] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.648164][ T6186] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.655357][ T6186] device bridge_slave_0 entered promiscuous mode [ 408.662215][ T6186] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.669365][ T6186] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.676535][ T6186] device bridge_slave_1 entered promiscuous mode [ 408.747416][ T6186] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.754263][ T6186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 408.761405][ T6186] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.768175][ T6186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 408.787116][ T2236] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 408.794979][ T2719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 408.796511][ T2236] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.824406][ T2719] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.833031][ T2719] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.202055][ T2236] usb 3-1: Product: syz [ 409.206338][ T2236] usb 3-1: Manufacturer: syz [ 409.210991][ T2236] usb 3-1: SerialNumber: syz [ 409.227901][ T2236] usb 3-1: config 0 descriptor?? [ 409.236581][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 409.244690][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.251654][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 409.267811][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 409.275880][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 409.282761][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 409.290704][ T2236] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 409.298187][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 409.306146][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 409.314270][ T2236] usb 3-1: Detected FT232H [ 409.344509][ T6186] device veth0_vlan entered promiscuous mode [ 409.351198][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 409.360617][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 409.368616][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 409.375928][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 409.798336][ T2236] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 409.806709][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 409.817317][ T2236] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 409.831757][ T6198] loop1: detected capacity change from 0 to 40427 [ 409.838403][ T2236] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 409.846356][ T2236] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 409.855418][ T2236] usb 3-1: USB disconnect, device number 41 [ 409.861967][ T2236] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 409.871374][ T2236] ftdi_sio 3-1:0.0: device disconnected [ 409.884950][ T6198] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(2) root(0) [ 409.896584][ T6186] device veth1_macvtap entered promiscuous mode [ 409.915449][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 409.919958][ T6198] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 409.925196][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 409.933509][ T6198] F2FS-fs (loop1): invalid crc value [ 409.948468][ T43] device bridge_slave_1 left promiscuous mode [ 409.952978][ T6198] F2FS-fs (loop1): Found nat_bits in checkpoint [ 409.954492][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.968814][ T43] device bridge_slave_0 left promiscuous mode [ 409.974814][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.983454][ T43] device veth1_macvtap left promiscuous mode [ 409.989763][ T43] device veth0_vlan left promiscuous mode [ 410.005132][ T6198] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 410.012203][ T6198] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 410.233922][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 410.242207][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 410.263998][ T6211] device syzkaller0 entered promiscuous mode [ 411.393214][ T6219] loop2: detected capacity change from 0 to 256 [ 412.182496][ T3685] syz-executor: attempt to access beyond end of device [ 412.182496][ T3685] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 413.344905][ T6245] input: syz0 as /devices/virtual/input/input81 [ 413.967074][ T695] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 414.008630][ T6248] loop3: detected capacity change from 0 to 40427 [ 414.019667][ T6248] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 414.037062][ T6248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 414.047310][ T466] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 414.077297][ T6248] F2FS-fs (loop3): Found nat_bits in checkpoint [ 414.141941][ T6248] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 414.159348][ T6261] loop2: detected capacity change from 0 to 512 [ 414.176691][ T6248] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 414.184073][ T6248] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 414.216824][ T6261] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 414.226174][ T6261] ext4 filesystem being mounted at /root/syzkaller.ysZYdC/23/bus supports timestamps until 2038 (0x7fffffff) [ 414.237723][ T695] usb 1-1: Using ep0 maxpacket: 8 [ 414.312404][ T466] usb 2-1: Using ep0 maxpacket: 16 [ 414.407548][ T695] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 414.445188][ T695] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 414.514476][ T695] usb 1-1: config 1 has no interface number 1 [ 414.647436][ T466] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 414.656725][ T466] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.665896][ T466] usb 2-1: Product: syz [ 414.670922][ T466] usb 2-1: Manufacturer: syz [ 414.675381][ T466] usb 2-1: SerialNumber: syz [ 414.686614][ T466] usb 2-1: config 0 descriptor?? [ 414.727168][ T695] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 414.740348][ T695] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.753283][ T466] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 414.761246][ T466] usb 2-1: Detected FT232H [ 414.765909][ T695] usb 1-1: Product: syz [ 414.771635][ T695] usb 1-1: Manufacturer: syz [ 414.776128][ T695] usb 1-1: SerialNumber: syz [ 414.957169][ T466] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 414.977467][ T466] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 415.027116][ T466] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 415.045018][ T466] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 415.067177][ T466] usb 2-1: USB disconnect, device number 50 [ 415.083870][ T466] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 415.119032][ T695] usb 1-1: USB disconnect, device number 64 [ 415.136886][ T466] ftdi_sio 2-1:0.0: device disconnected [ 415.234958][ T5767] EXT4-fs (loop2): unmounting filesystem. [ 415.295137][ T6278] loop2: detected capacity change from 0 to 512 [ 415.343375][ T6278] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 415.357652][ T6278] ext4 filesystem being mounted at /root/syzkaller.ysZYdC/24/bus supports timestamps until 2038 (0x7fffffff) [ 415.933108][ T6291] device syzkaller0 entered promiscuous mode [ 416.585825][ T5767] EXT4-fs (loop2): unmounting filesystem. [ 416.657080][ T224] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 416.682905][ T6299] loop3: detected capacity change from 0 to 512 [ 416.725387][ T6299] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 416.738439][ T6299] ext4 filesystem being mounted at /root/syzkaller.5aYaw6/78/bus supports timestamps until 2038 (0x7fffffff) [ 416.884484][ T6276] loop4: detected capacity change from 0 to 131072 [ 416.891616][ T6276] F2FS-fs (loop4): Invalid log blocks per segment (524297) [ 416.898731][ T6276] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 416.907296][ T695] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 417.690264][ T224] usb 2-1: Using ep0 maxpacket: 16 [ 417.692589][ T6276] F2FS-fs (loop4): Test dummy encryption mode enabled [ 417.839960][ T6276] F2FS-fs (loop4): invalid crc value [ 417.891871][ T4958] EXT4-fs (loop3): unmounting filesystem. [ 417.899758][ T6276] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (9621037545273099749, 599973791204837) [ 417.944304][ T6276] F2FS-fs (loop4): Try to recover 2th superblock, ret: -30 [ 417.951504][ T6276] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 417.991580][ T28] audit: type=1326 audit(1719529271.797:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.4.1559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 418.006060][ T695] usb 3-1: Using ep0 maxpacket: 16 [ 418.028060][ T28] audit: type=1326 audit(1719529271.827:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.4.1559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 418.051286][ T28] audit: type=1326 audit(1719529271.827:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.4.1559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 418.074793][ T28] audit: type=1326 audit(1719529271.827:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.4.1559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 418.107513][ T28] audit: type=1326 audit(1719529271.827:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6275 comm="syz.4.1559" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 418.109982][ T6318] device syzkaller0 entered promiscuous mode [ 418.167220][ T224] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 418.176677][ T224] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.190307][ T224] usb 2-1: Product: syz [ 418.194690][ T224] usb 2-1: Manufacturer: syz [ 418.199584][ T224] usb 2-1: SerialNumber: syz [ 418.207147][ T695] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 418.224312][ T695] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 418.246481][ T695] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 418.264237][ T224] usb 2-1: config 0 descriptor?? [ 418.266179][ T695] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.307903][ T224] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 418.326855][ T224] usb 2-1: Detected FT232H [ 418.371180][ T695] usb 3-1: config 0 descriptor?? [ 418.397135][ T6297] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 418.735023][ T224] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 418.757095][ T224] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 418.777111][ T224] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 418.784718][ T224] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 418.800989][ T224] usb 2-1: USB disconnect, device number 51 [ 418.813177][ T224] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 418.830781][ T224] ftdi_sio 2-1:0.0: device disconnected [ 418.920863][ T6335] loop0: detected capacity change from 0 to 512 [ 418.938707][ T6335] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 418.947547][ T6335] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/8/bus supports timestamps until 2038 (0x7fffffff) [ 419.037807][ T695] cp2112 0003:10C4:EA90.0066: unknown main item tag 0x0 [ 419.044630][ T695] cp2112 0003:10C4:EA90.0066: unknown main item tag 0x0 [ 419.051539][ T695] cp2112 0003:10C4:EA90.0066: unknown main item tag 0x0 [ 419.058468][ T695] cp2112 0003:10C4:EA90.0066: unknown main item tag 0x0 [ 419.065336][ T695] cp2112 0003:10C4:EA90.0066: unknown main item tag 0x0 [ 419.086297][ T695] cp2112 0003:10C4:EA90.0066: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 420.932180][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 420.957815][ T695] cp2112 0003:10C4:EA90.0066: error requesting version [ 420.965917][ T695] cp2112: probe of 0003:10C4:EA90.0066 failed with error -71 [ 420.984345][ T695] usb 3-1: USB disconnect, device number 42 [ 420.987164][ T224] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 420.998077][ T309] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 421.010932][ T6353] device pim6reg1 entered promiscuous mode [ 421.794995][ T6364] loop1: detected capacity change from 0 to 512 [ 421.817139][ T309] usb 5-1: Using ep0 maxpacket: 8 [ 421.869132][ T6364] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 421.878040][ T6364] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/132/bus supports timestamps until 2038 (0x7fffffff) [ 421.957108][ T309] usb 5-1: unable to read config index 0 descriptor/all [ 421.974112][ T309] usb 5-1: can't read configurations, error -71 [ 422.067069][ T695] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 422.267065][ T3457] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 422.274538][ T224] usb 2-1: device not accepting address 52, error -71 [ 422.337047][ T695] usb 1-1: Using ep0 maxpacket: 16 [ 422.457106][ T695] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 422.478630][ T695] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 422.497135][ T695] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 422.506188][ T695] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.523568][ T695] usb 1-1: config 0 descriptor?? [ 422.547128][ T6359] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 422.554162][ T3457] usb 3-1: device descriptor read/64, error -71 [ 422.803077][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 422.876212][ T6384] loop4: detected capacity change from 0 to 512 [ 423.012804][ T6384] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 423.022272][ T6384] ext4 filesystem being mounted at /root/syzkaller.U2rpjY/24/bus supports timestamps until 2038 (0x7fffffff) [ 424.327349][ T3457] usb 3-1: device descriptor read/64, error -71 [ 424.418060][ T695] cp2112 0003:10C4:EA90.0067: unknown main item tag 0x0 [ 424.439178][ T695] cp2112 0003:10C4:EA90.0067: unknown main item tag 0x0 [ 424.442402][ T6400] device pim6reg1 entered promiscuous mode [ 424.446234][ T695] cp2112 0003:10C4:EA90.0067: unknown main item tag 0x0 [ 426.221659][ T695] cp2112 0003:10C4:EA90.0067: unknown main item tag 0x0 [ 426.327999][ T695] cp2112 0003:10C4:EA90.0067: unknown main item tag 0x0 [ 426.337709][ T5844] EXT4-fs (loop4): unmounting filesystem. [ 426.352828][ T695] cp2112 0003:10C4:EA90.0067: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 427.532167][ T6425] loop0: detected capacity change from 0 to 512 [ 427.597849][ T695] cp2112 0003:10C4:EA90.0067: error requesting version [ 427.710478][ T695] cp2112: probe of 0003:10C4:EA90.0067 failed with error -71 [ 427.736773][ T695] usb 1-1: USB disconnect, device number 65 [ 427.838376][ T6425] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 427.860482][ T6425] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/11/bus supports timestamps until 2038 (0x7fffffff) [ 428.017066][ T309] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 428.157067][ T3457] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 428.257057][ T309] usb 2-1: Using ep0 maxpacket: 16 [ 428.377200][ T309] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 428.397079][ T3457] usb 3-1: Using ep0 maxpacket: 16 [ 428.407334][ T309] usb 2-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 428.436543][ T309] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.446870][ T309] usb 2-1: config 0 descriptor?? [ 428.677174][ T3457] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 428.694429][ T3457] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 428.717060][ T3457] usb 3-1: Product: syz [ 428.727244][ T3457] usb 3-1: Manufacturer: syz [ 428.739281][ T3457] usb 3-1: SerialNumber: syz [ 428.751769][ T3457] usb 3-1: config 0 descriptor?? [ 428.797905][ T3457] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 428.810350][ T3457] usb 3-1: Detected FT232H [ 428.870229][ T6439] loop4: detected capacity change from 0 to 40427 [ 428.900386][ T6439] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 428.908886][ T6417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 428.922482][ T6417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 428.933463][ T6439] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 428.947808][ T309] hid (null): unknown global tag 0xd [ 428.953604][ T309] hid (null): report_id 0 is invalid [ 428.963453][ T309] hid (null): unknown global tag 0xc [ 428.974987][ T309] hid-generic 0003:0158:0100.0068: unknown main item tag 0x1 [ 428.983486][ T6439] F2FS-fs (loop4): Found nat_bits in checkpoint [ 429.002875][ T309] hid-generic 0003:0158:0100.0068: unexpected long global item [ 429.017178][ T3457] ftdi_sio ttyUSB0: Unable to read latency timer: -121 [ 429.027547][ T309] hid-generic: probe of 0003:0158:0100.0068 failed with error -22 [ 429.078149][ T6439] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 429.098408][ T6439] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 429.105279][ T6439] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 429.157973][ T309] usb 2-1: USB disconnect, device number 54 [ 429.204994][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 429.237177][ T3457] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 429.258662][ T3457] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 429.268034][ T3457] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 429.297631][ T3457] usb 3-1: USB disconnect, device number 44 [ 429.322765][ T3457] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 429.342602][ T3457] ftdi_sio 3-1:0.0: device disconnected [ 429.724582][ T6456] loop1: detected capacity change from 0 to 256 [ 429.768127][ T6456] exfat: Deprecated parameter 'utf8' [ 429.773286][ T6456] exfat: Deprecated parameter 'namecase' [ 429.794096][ T6456] exfat: Deprecated parameter 'utf8' [ 429.810117][ T6456] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 429.846318][ T6456] exFAT-fs (loop1): error, tried to truncate zeroed cluster. [ 429.864100][ T6456] exFAT-fs (loop1): error, tried to truncate zeroed cluster. [ 429.973990][ T6460] device pim6reg1 entered promiscuous mode [ 430.027162][ T695] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 431.280757][ T466] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 431.321176][ T6474] loop3: detected capacity change from 0 to 256 [ 431.329377][ T6474] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 431.342835][ T6474] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 431.400874][ T6477] loop0: detected capacity change from 0 to 512 [ 431.419483][ T6477] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 431.428667][ T6477] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/14/bus supports timestamps until 2038 (0x7fffffff) [ 432.716005][ T695] usb 3-1: device descriptor read/64, error -71 [ 433.710037][ T6497] input: syz0 as /devices/virtual/input/input82 [ 433.764580][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 433.766517][ T6489] loop3: detected capacity change from 0 to 512 [ 433.794956][ T6489] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 433.804323][ T6489] ext4 filesystem being mounted at /root/syzkaller.5aYaw6/93/bus supports timestamps until 2038 (0x7fffffff) [ 433.907113][ T40] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 434.904940][ T466] usb 2-1: device not accepting address 55, error -71 [ 435.177258][ T40] usb 5-1: Using ep0 maxpacket: 16 [ 435.217189][ T695] usb 3-1: device descriptor read/64, error -71 [ 435.297355][ T40] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 435.320335][ T40] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 435.375343][ T40] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 435.412885][ T40] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.475281][ T40] usb 5-1: config 0 descriptor?? [ 435.497195][ T695] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 435.544502][ T40] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 435.767094][ T695] usb 3-1: Using ep0 maxpacket: 16 [ 435.828510][ T4958] EXT4-fs (loop3): unmounting filesystem. [ 435.837303][ T695] usb 3-1: device descriptor read/all, error -71 [ 435.844184][ T695] usb usb3-port1: attempt power cycle [ 435.847127][ T309] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 435.869985][ T6531] loop3: detected capacity change from 0 to 256 [ 435.877660][ T6531] exfat: Deprecated parameter 'utf8' [ 435.882971][ T6531] exfat: Deprecated parameter 'namecase' [ 435.888927][ T6531] exfat: Deprecated parameter 'utf8' [ 435.897964][ T6531] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 435.913399][ T6531] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 435.923105][ T6531] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 436.071113][ T6540] loop1: detected capacity change from 0 to 512 [ 436.088977][ T6540] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 436.098449][ T6540] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/142/bus supports timestamps until 2038 (0x7fffffff) [ 436.170148][ T6544] input: syz0 as /devices/virtual/input/input83 [ 436.403621][ T40] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 436.417433][ T309] usb 1-1: Using ep0 maxpacket: 16 [ 436.481499][ T6545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 436.495059][ T6545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 436.751723][ T309] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 436.762256][ T309] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 436.772814][ T309] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 436.783436][ T309] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 436.787064][ T40] usb 4-1: Using ep0 maxpacket: 16 [ 436.955618][ T6549] device pim6reg1 entered promiscuous mode [ 436.992336][ T309] usb 1-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 437.001579][ T309] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 437.003153][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 437.010337][ T309] usb 1-1: SerialNumber: syz [ 437.067612][ T309] usb-storage 1-1:1.0: USB Mass Storage device detected [ 437.076797][ T309] usb-storage 1-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 437.084636][ T309] scsi host1: usb-storage 1-1:1.0 [ 437.084761][ T40] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 437.099602][ T40] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 437.109812][ T40] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 437.120275][ T40] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 437.254329][ T40] usb 4-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 437.274598][ T40] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 437.395992][ T40] usb 4-1: SerialNumber: syz [ 437.517642][ T40] usb-storage 4-1:1.0: USB Mass Storage device detected [ 437.534695][ T40] usb-storage 4-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 437.546050][ T40] scsi host2: usb-storage 4-1:1.0 [ 437.573224][ T309] usb 1-1: USB disconnect, device number 66 [ 437.716566][ T410] usb 5-1: USB disconnect, device number 47 [ 437.830319][ T309] usb 4-1: USB disconnect, device number 48 [ 437.966146][ T6573] input: syz0 as /devices/virtual/input/input84 [ 438.325053][ T6576] loop2: detected capacity change from 0 to 512 [ 438.369626][ T6576] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 438.378927][ T6576] ext4 filesystem being mounted at /root/syzkaller.ysZYdC/38/bus supports timestamps until 2038 (0x7fffffff) [ 438.442776][ T6584] loop1: detected capacity change from 0 to 512 [ 438.478979][ T6584] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 438.487951][ T6584] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/147/bus supports timestamps until 2038 (0x7fffffff) [ 438.814489][ T6594] loop0: detected capacity change from 0 to 512 [ 438.878723][ T6594] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 438.881860][ T6596] loop3: detected capacity change from 0 to 512 [ 438.901997][ T6594] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/18/bus supports timestamps until 2038 (0x7fffffff) [ 438.946038][ T6596] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 438.957805][ T6596] ext4 filesystem being mounted at /root/syzkaller.5aYaw6/96/bus supports timestamps until 2038 (0x7fffffff) [ 439.770056][ T5767] EXT4-fs (loop2): unmounting filesystem. [ 439.779559][ T4958] EXT4-fs (loop3): unmounting filesystem. [ 439.822161][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 441.438272][ T6627] device syzkaller0 entered promiscuous mode [ 441.662913][ T466] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 441.937119][ T466] usb 4-1: Using ep0 maxpacket: 8 [ 442.075539][ T466] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 442.104429][ T466] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 442.123396][ T466] usb 4-1: config 1 has no interface number 1 [ 442.171147][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 442.355133][ T466] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 442.364980][ T466] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 442.373269][ T466] usb 4-1: Product: syz [ 442.377657][ T466] usb 4-1: Manufacturer: syz [ 442.381490][ T6644] loop0: detected capacity change from 0 to 512 [ 442.387284][ T466] usb 4-1: SerialNumber: syz [ 442.421198][ T6644] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 442.456840][ T6633] loop4: detected capacity change from 0 to 40427 [ 442.477448][ T6633] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 442.485245][ T6633] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 442.553542][ T6651] loop1: detected capacity change from 0 to 256 [ 442.638340][ T6644] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/22/bus supports timestamps until 2038 (0x7fffffff) [ 442.738632][ T6633] F2FS-fs (loop4): Found nat_bits in checkpoint [ 442.785339][ T6633] F2FS-fs (loop4): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 442.797488][ T6633] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 442.804442][ T6633] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 442.866528][ T466] usb 4-1: USB disconnect, device number 49 [ 442.937143][ T24] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 443.217077][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 443.316793][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 443.367156][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 443.386272][ T24] usb 3-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 443.395719][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.474653][ T24] usb 3-1: config 0 descriptor?? [ 443.597744][ T6673] input: syz0 as /devices/virtual/input/input85 [ 443.940401][ T6676] loop4: detected capacity change from 0 to 512 [ 443.959076][ T6650] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 443.960864][ T6676] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 443.968392][ T6650] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 443.978010][ T6676] ext4 filesystem being mounted at /root/syzkaller.U2rpjY/34/bus supports timestamps until 2038 (0x7fffffff) [ 444.003223][ T24] hid (null): unknown global tag 0xd [ 444.008950][ T24] hid (null): report_id 0 is invalid [ 444.014413][ T24] hid (null): unknown global tag 0xc [ 444.020963][ T24] hid-generic 0003:0158:0100.0069: unknown main item tag 0x1 [ 444.028452][ T24] hid-generic 0003:0158:0100.0069: unexpected long global item [ 444.036267][ T24] hid-generic: probe of 0003:0158:0100.0069 failed with error -22 [ 444.076544][ T6681] loop1: detected capacity change from 0 to 512 [ 444.099213][ T6681] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 444.108227][ T6681] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/151/bus supports timestamps until 2038 (0x7fffffff) [ 444.435706][ T2719] usb 3-1: USB disconnect, device number 48 [ 444.855140][ T5844] EXT4-fs (loop4): unmounting filesystem. [ 444.908385][ T6688] device syzkaller0 entered promiscuous mode [ 445.701767][ T6700] loop4: detected capacity change from 0 to 256 [ 446.152997][ T6710] loop4: detected capacity change from 0 to 512 [ 446.224019][ T6710] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 446.262017][ T6710] ext4 filesystem being mounted at /root/syzkaller.U2rpjY/37/bus supports timestamps until 2038 (0x7fffffff) [ 447.587296][ T6726] loop2: detected capacity change from 0 to 256 [ 448.604118][ T5844] EXT4-fs (loop4): unmounting filesystem. [ 449.078307][ T6741] loop0: detected capacity change from 0 to 512 [ 449.336062][ T6741] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 449.466178][ T6741] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/27/bus supports timestamps until 2038 (0x7fffffff) [ 451.755647][ T6762] loop2: detected capacity change from 0 to 256 [ 451.900875][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 452.027010][ C0] sched: RT throttling activated [ 452.619946][ T6776] input: syz0 as /devices/virtual/input/input86 [ 452.649377][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 453.109141][ T6787] loop0: detected capacity change from 0 to 512 [ 453.119900][ T6787] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 453.128689][ T6787] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/29/bus supports timestamps until 2038 (0x7fffffff) [ 453.367061][ T2236] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 453.917037][ T2236] usb 3-1: Using ep0 maxpacket: 16 [ 454.047210][ T2236] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 454.813810][ T2236] usb 3-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 454.815499][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 454.823452][ T2236] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.842935][ T2236] usb 3-1: config 0 descriptor?? [ 454.914900][ T6817] loop1: detected capacity change from 0 to 256 [ 455.252426][ T6821] loop4: detected capacity change from 0 to 512 [ 455.322641][ T6821] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 455.363274][ T6821] ext4 filesystem being mounted at /root/syzkaller.U2rpjY/43/bus supports timestamps until 2038 (0x7fffffff) [ 455.539561][ T6785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 455.548692][ T6785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 455.560063][ T6785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 455.569028][ T6785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 455.612495][ T2236] hid (null): unknown global tag 0x83 [ 455.618176][ T224] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 455.629090][ T2236] hid (null): invalid report_size 28261 [ 455.653343][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x1 [ 455.669093][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x0 [ 455.684248][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x0 [ 455.699424][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x0 [ 455.714530][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x0 [ 455.729772][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x0 [ 455.746233][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x0 [ 455.754257][ T2236] hid-generic 0003:0158:0100.006A: unknown main item tag 0x0 [ 455.761684][ T2236] hid-generic 0003:0158:0100.006A: collection stack underflow [ 455.769251][ T2236] hid-generic 0003:0158:0100.006A: item 0 0 0 12 parsing failed [ 455.777591][ T2236] hid-generic: probe of 0003:0158:0100.006A failed with error -22 [ 455.809254][ T2236] usb 3-1: USB disconnect, device number 49 [ 455.867314][ T224] usb 1-1: Using ep0 maxpacket: 16 [ 455.987294][ T224] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 456.004875][ T224] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 456.027570][ T224] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 456.036613][ T224] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 456.058454][ T224] usb 1-1: config 0 descriptor?? [ 456.077353][ T6823] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 456.244738][ T5844] EXT4-fs (loop4): unmounting filesystem. [ 456.678338][ T224] cp2112 0003:10C4:EA90.006B: unknown main item tag 0x0 [ 456.689950][ T224] cp2112 0003:10C4:EA90.006B: unknown main item tag 0x0 [ 456.704398][ T224] cp2112 0003:10C4:EA90.006B: unknown main item tag 0x0 [ 456.719623][ T224] cp2112 0003:10C4:EA90.006B: unknown main item tag 0x0 [ 456.734068][ T224] cp2112 0003:10C4:EA90.006B: unknown main item tag 0x0 [ 456.751382][ T224] cp2112 0003:10C4:EA90.006B: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 456.860118][ T6847] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.867110][ T6847] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.874455][ T6847] device bridge_slave_0 entered promiscuous mode [ 456.881897][ T6847] bridge0: port 2(bridge_slave_1) entered blocking state [ 456.888801][ T6847] bridge0: port 2(bridge_slave_1) entered disabled state [ 456.896205][ T6847] device bridge_slave_1 entered promiscuous mode [ 456.902674][ T224] cp2112 0003:10C4:EA90.006B: Part Number: 0x00 Device Version: 0x00 [ 456.989346][ T8] device bridge_slave_1 left promiscuous mode [ 457.005650][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.013449][ T8] device bridge_slave_0 left promiscuous mode [ 457.023710][ T6853] loop1: detected capacity change from 0 to 512 [ 457.043206][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.061208][ T6853] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 457.070124][ T6853] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/157/bus supports timestamps until 2038 (0x7fffffff) [ 457.070665][ T8] device veth1_macvtap left promiscuous mode [ 457.090902][ T8] device veth0_vlan left promiscuous mode [ 457.619894][ T6863] loop4: detected capacity change from 0 to 256 [ 457.626610][ T6863] exfat: Deprecated parameter 'utf8' [ 457.632097][ T6863] exfat: Deprecated parameter 'namecase' [ 457.643489][ T6863] exfat: Deprecated parameter 'utf8' [ 457.667100][ T224] cp2112 0003:10C4:EA90.006B: error requesting SMBus config [ 457.674469][ T6863] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 457.678595][ T224] cp2112: probe of 0003:10C4:EA90.006B failed with error -71 [ 457.709678][ T6863] exFAT-fs (loop4): error, tried to truncate zeroed cluster. [ 457.724306][ T224] usb 1-1: USB disconnect, device number 67 [ 457.732646][ T6863] exFAT-fs (loop4): error, tried to truncate zeroed cluster. [ 457.742593][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 457.750327][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 457.759538][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 457.768351][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 457.776500][ T2236] bridge0: port 1(bridge_slave_0) entered blocking state [ 457.783416][ T2236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 457.791672][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 457.800062][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 457.808432][ T2236] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.815392][ T2236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 457.831420][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 457.839569][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 457.851788][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 457.865094][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 457.884212][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 457.927427][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 457.947378][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 457.961063][ T6847] device veth0_vlan entered promiscuous mode [ 457.972371][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 457.980748][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 457.998831][ T6847] device veth1_macvtap entered promiscuous mode [ 458.009559][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 458.016918][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 458.024940][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 458.033894][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 458.049999][ T2236] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 458.148996][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 458.166010][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 458.166651][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 458.182343][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 458.191520][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 458.467561][ T6883] loop3: detected capacity change from 0 to 256 [ 458.977085][ T695] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 459.171125][ T6896] loop2: detected capacity change from 0 to 512 [ 459.189224][ T6896] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 459.198189][ T6896] ext4 filesystem being mounted at /root/syzkaller.4OCVpC/1/bus supports timestamps until 2038 (0x7fffffff) [ 459.832528][ T6904] input: syz0 as /devices/virtual/input/input87 [ 460.081196][ T6908] loop3: detected capacity change from 0 to 256 [ 460.158297][ T695] usb 1-1: Using ep0 maxpacket: 16 [ 460.182013][ T6908] exfat: Deprecated parameter 'utf8' [ 460.194691][ T6908] exfat: Deprecated parameter 'namecase' [ 460.201551][ T6908] exfat: Deprecated parameter 'utf8' [ 460.236938][ T6908] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 461.691448][ T6908] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 461.699459][ T6908] exFAT-fs (loop3): error, tried to truncate zeroed cluster. [ 461.733101][ T6922] loop0: detected capacity change from 0 to 512 [ 461.740336][ T695] usb 1-1: string descriptor 0 read error: -71 [ 461.754665][ T695] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 461.764595][ T695] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.790468][ T695] usb 1-1: config 0 descriptor?? [ 461.798849][ T6847] EXT4-fs (loop2): unmounting filesystem. [ 461.817092][ T2719] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 461.824646][ T695] usb 1-1: can't set config #0, error -71 [ 461.845054][ T695] usb 1-1: USB disconnect, device number 68 [ 461.856092][ T6922] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 461.865327][ T6922] ext4 filesystem being mounted at /root/syzkaller.KNkXOS/32/bus supports timestamps until 2038 (0x7fffffff) [ 462.197094][ T2719] usb 5-1: Using ep0 maxpacket: 16 [ 462.281439][ T6936] loop2: detected capacity change from 0 to 256 [ 462.292845][ T40] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 462.497310][ T2719] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 33032, setting to 1024 [ 462.508473][ T2719] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 462.517750][ T2719] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.531966][ T2719] usb 5-1: config 0 descriptor?? [ 462.637042][ T40] usb 4-1: Using ep0 maxpacket: 16 [ 462.757869][ T40] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 462.758561][ T6186] EXT4-fs (loop0): unmounting filesystem. [ 462.781394][ T40] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 462.792913][ T40] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 462.802143][ T40] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.814313][ T40] usb 4-1: config 0 descriptor?? [ 462.837111][ T6927] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 462.845258][ T6925] loop1: detected capacity change from 0 to 131072 [ 462.854833][ T6925] F2FS-fs (loop1): Invalid log blocks per segment (524297) [ 462.875192][ T6925] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 462.887244][ T6925] F2FS-fs (loop1): Test dummy encryption mode enabled [ 462.896355][ T6925] F2FS-fs (loop1): invalid crc value [ 462.904756][ T6925] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (9621037545273099749, 599973791204837) [ 462.953886][ T6925] F2FS-fs (loop1): Try to recover 2th superblock, ret: -30 [ 462.961529][ T6925] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 463.030607][ T28] audit: type=1326 audit(1719529316.837:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.1.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 463.043534][ T6914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 463.054444][ T28] audit: type=1326 audit(1719529316.857:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.1.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 463.064661][ T6914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 463.087736][ T28] audit: type=1326 audit(1719529316.867:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.1.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 463.670622][ T2719] hid (null): unknown global tag 0xd [ 463.680685][ T2719] hid (null): report_id 0 is invalid [ 463.689887][ T28] audit: type=1326 audit(1719529316.867:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.1.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 463.754067][ T2719] hid (null): unknown global tag 0xc [ 463.769421][ T2719] hid-generic 0003:0158:0100.006C: unknown main item tag 0x1 [ 463.785221][ T28] audit: type=1326 audit(1719529316.927:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6923 comm="syz.1.1721" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f33d9b75b29 code=0x7ffc0000 [ 463.798885][ T2719] hid-generic 0003:0158:0100.006C: unexpected long global item [ 463.854148][ T2719] hid-generic: probe of 0003:0158:0100.006C failed with error -22 [ 463.872283][ T6951] loop2: detected capacity change from 0 to 512 [ 463.888026][ T2719] usb 5-1: USB disconnect, device number 48 [ 463.898371][ T40] cp2112 0003:10C4:EA90.006D: unknown main item tag 0x0 [ 463.912336][ T40] cp2112 0003:10C4:EA90.006D: unknown main item tag 0x0 [ 463.919412][ T40] cp2112 0003:10C4:EA90.006D: unknown main item tag 0x0 [ 463.926381][ T40] cp2112 0003:10C4:EA90.006D: unknown main item tag 0x0 [ 463.933487][ T40] cp2112 0003:10C4:EA90.006D: unknown main item tag 0x0 [ 463.941210][ T40] cp2112 0003:10C4:EA90.006D: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 463.954006][ T6951] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 463.963399][ T6951] ext4 filesystem being mounted at /root/syzkaller.4OCVpC/5/bus supports timestamps until 2038 (0x7fffffff) [ 464.117202][ T40] cp2112 0003:10C4:EA90.006D: Part Number: 0x00 Device Version: 0x00 [ 465.669704][ T40] cp2112 0003:10C4:EA90.006D: error requesting SMBus config [ 465.767514][ T40] cp2112: probe of 0003:10C4:EA90.006D failed with error -71 [ 466.747461][ T40] usb 4-1: USB disconnect, device number 50 [ 466.766307][ T6847] EXT4-fs (loop2): unmounting filesystem. [ 467.109076][ T6981] loop2: detected capacity change from 0 to 512 [ 467.163400][ T6981] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 467.172453][ T6981] ext4 filesystem being mounted at /root/syzkaller.4OCVpC/6/bus supports timestamps until 2038 (0x7fffffff) [ 468.825561][ T40] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 469.494615][ T6847] EXT4-fs (loop2): unmounting filesystem. [ 469.598384][ T7010] device syzkaller0 entered promiscuous mode [ 469.683049][ T7011] device syzkaller0 entered promiscuous mode [ 470.225692][ T6990] loop1: detected capacity change from 0 to 131072 [ 470.247139][ T40] usb 4-1: device descriptor read/64, error -71 [ 470.381935][ T7024] 9pnet: Could not find request transport: fd0x0000000000000003 [ 470.617042][ T40] usb 4-1: Using ep0 maxpacket: 16 [ 470.737301][ T40] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 470.787802][ T40] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 470.997522][ T40] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 471.006693][ T40] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.015737][ T40] usb 4-1: config 0 descriptor?? [ 471.037349][ T7014] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 471.627566][ T24] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 471.693754][ T40] cp2112 0003:10C4:EA90.006E: unknown main item tag 0x0 [ 471.710923][ T40] cp2112 0003:10C4:EA90.006E: unknown main item tag 0x0 [ 471.942237][ T40] cp2112 0003:10C4:EA90.006E: unknown main item tag 0x0 [ 471.949305][ T40] cp2112 0003:10C4:EA90.006E: unknown main item tag 0x0 [ 471.956200][ T40] cp2112 0003:10C4:EA90.006E: unknown main item tag 0x0 [ 471.964374][ T40] cp2112 0003:10C4:EA90.006E: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 472.067094][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 472.090544][ T40] cp2112 0003:10C4:EA90.006E: Part Number: 0x00 Device Version: 0x00 [ 472.187302][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 472.197263][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 472.206858][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 472.219055][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 0 [ 472.307422][ T24] usb 5-1: New USB device found, idVendor=04e6, idProduct=0007, bcdDevice= 1.75 [ 472.318331][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=5 [ 472.326335][ T24] usb 5-1: SerialNumber: syz [ 472.357058][ T7060] device syzkaller0 entered promiscuous mode [ 472.387196][ T40] cp2112 0003:10C4:EA90.006E: error requesting SMBus config [ 472.394981][ T40] cp2112: probe of 0003:10C4:EA90.006E failed with error -71 [ 472.405425][ T40] usb 4-1: USB disconnect, device number 51 [ 472.411891][ T24] usb-storage 5-1:1.0: USB Mass Storage device detected [ 472.430660][ T24] usb-storage 5-1:1.0: Quirks match for vid 04e6 pid 0007: 1 [ 472.440104][ T24] scsi host1: usb-storage 5-1:1.0 [ 472.540755][ T7068] device syzkaller0 entered promiscuous mode [ 472.662294][ T2236] usb 5-1: USB disconnect, device number 49 [ 472.884387][ T7072] 9pnet: Could not find request transport: fd0x0000000000000003 [ 472.980403][ T7078] loop3: detected capacity change from 0 to 512 [ 472.999016][ T7078] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 473.008054][ T7078] ext4 filesystem being mounted at /root/syzkaller.5aYaw6/123/bus supports timestamps until 2038 (0x7fffffff) [ 475.276350][ T4958] EXT4-fs (loop3): unmounting filesystem. [ 476.192659][ T7107] device syzkaller0 entered promiscuous mode [ 476.220442][ T7113] loop4: detected capacity change from 0 to 512 [ 476.247228][ T410] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 476.269761][ T7113] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 476.279004][ T7113] ext4 filesystem being mounted at /root/syzkaller.U2rpjY/56/bus supports timestamps until 2038 (0x7fffffff) [ 476.417091][ T24] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 476.477685][ T7123] device syzkaller0 entered promiscuous mode [ 476.507034][ T410] usb 3-1: Using ep0 maxpacket: 8 [ 476.647083][ T410] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 476.657034][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 476.661515][ T410] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 476.679574][ T410] usb 3-1: config 1 has no interface number 1 [ 476.692090][ T410] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 476.777113][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 476.799839][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 476.819351][ T24] usb 4-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 476.838482][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.857643][ T24] usb 4-1: config 0 descriptor?? [ 476.887099][ T410] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 476.901577][ T410] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.919695][ T410] usb 3-1: Product: syz [ 476.928147][ T410] usb 3-1: Manufacturer: syz [ 476.935892][ T410] usb 3-1: SerialNumber: syz [ 477.100349][ T5844] EXT4-fs (loop4): unmounting filesystem. [ 477.335440][ T7111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 477.347290][ T7111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 477.386818][ T24] hid-generic 0003:0158:0100.006F: unknown main item tag 0x1 [ 477.405668][ T7146] loop4: detected capacity change from 0 to 256 [ 477.412189][ T24] hid-generic 0003:0158:0100.006F: unexpected long global item [ 477.424491][ T24] hid-generic: probe of 0003:0158:0100.006F failed with error -22 [ 477.480162][ T7146] FAT-fs (loop4): Directory bread(block 64) failed [ 477.511043][ T7146] FAT-fs (loop4): Directory bread(block 65) failed [ 477.584144][ T7146] FAT-fs (loop4): Directory bread(block 66) failed [ 477.615478][ T7146] FAT-fs (loop4): Directory bread(block 67) failed [ 477.693315][ T7146] FAT-fs (loop4): Directory bread(block 68) failed [ 477.699905][ T7146] FAT-fs (loop4): Directory bread(block 69) failed [ 477.706327][ T7146] FAT-fs (loop4): Directory bread(block 70) failed [ 477.712679][ T7146] FAT-fs (loop4): Directory bread(block 71) failed [ 477.719032][ T7146] FAT-fs (loop4): Directory bread(block 72) failed [ 477.725420][ T7146] FAT-fs (loop4): Directory bread(block 73) failed [ 477.737342][ T3457] usb 4-1: USB disconnect, device number 52 [ 478.304637][ T28] audit: type=1400 audit(1719529332.107:334): avc: denied { append } for pid=7160 comm="syz.2.1783" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 478.390225][ T410] usb 3-1: USB disconnect, device number 50 [ 478.454861][ T7161] loop2: detected capacity change from 0 to 1024 [ 478.462359][ T7161] EXT4-fs: Ignoring removed orlov option [ 478.467988][ T7161] ext4: Unknown parameter 'nouser_xattr' [ 478.830170][ T28] audit: type=1400 audit(1719529332.637:335): avc: denied { create } for pid=7189 comm="syz.1.1792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 478.849556][ T28] audit: type=1400 audit(1719529332.637:336): avc: denied { write } for pid=7189 comm="syz.1.1792" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 478.873629][ T28] audit: type=1400 audit(1719529332.677:337): avc: denied { create } for pid=7191 comm="syz.1.1794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 478.894812][ T28] audit: type=1400 audit(1719529332.677:338): avc: denied { read } for pid=7191 comm="syz.1.1794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 478.917440][ T28] audit: type=1400 audit(1719529332.677:339): avc: denied { write } for pid=7191 comm="syz.1.1794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 479.142157][ T28] audit: type=1400 audit(1719529332.947:340): avc: denied { getopt } for pid=7197 comm="syz.0.1796" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 479.233003][ T7207] 9pnet_fd: Insufficient options for proto=fd [ 479.698762][ T28] audit: type=1400 audit(1719529333.507:341): avc: denied { create } for pid=7220 comm="syz.3.1805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 479.921903][ T28] audit: type=1326 audit(1719529333.727:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7224 comm="syz.3.1807" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe340975b29 code=0x0 [ 480.217928][ T7219] loop2: detected capacity change from 0 to 40427 [ 480.242922][ T7219] F2FS-fs (loop2): Invalid log sectorsize (2) [ 480.255527][ T7219] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 480.289872][ T7219] F2FS-fs (loop2): Found nat_bits in checkpoint [ 480.417423][ T7219] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 480.424298][ T7219] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 480.457272][ T28] audit: type=1400 audit(1719529334.267:343): avc: denied { ioctl } for pid=7218 comm="syz.2.1804" path="/root/syzkaller.4OCVpC/19/file2/cgroup.controllers" dev="loop2" ino=10 ioctlcmd=0x5839 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 480.488897][ T6847] syz-executor: attempt to access beyond end of device [ 480.488897][ T6847] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 481.027061][ T466] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 481.167106][ T40] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 481.267243][ T466] usb 1-1: Using ep0 maxpacket: 8 [ 481.407156][ T40] usb 3-1: Using ep0 maxpacket: 8 [ 481.527190][ T40] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 481.538089][ T40] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 481.548962][ T40] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 481.558675][ T40] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 481.571502][ T466] usb 1-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice=1c.30 [ 481.580383][ T40] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 481.589251][ T466] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.597051][ T40] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 481.605098][ T466] usb 1-1: Product: syz [ 481.609105][ T466] usb 1-1: Manufacturer: syz [ 481.613501][ T466] usb 1-1: SerialNumber: syz [ 481.618215][ T40] usb 3-1: config 0 descriptor?? [ 481.623717][ T466] usb 1-1: config 0 descriptor?? [ 481.869803][ T224] usb 1-1: USB disconnect, device number 69 [ 482.104539][ T40] kye 0003:0458:5011.0070: unbalanced collection at end of report description [ 482.128239][ T40] kye 0003:0458:5011.0070: parse failed [ 482.134041][ T40] kye: probe of 0003:0458:5011.0070 failed with error -22 [ 482.316434][ T40] usb 3-1: USB disconnect, device number 51 [ 482.956891][ T7300] tipc: Started in network mode [ 482.961675][ T7300] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 482.968770][ T7300] tipc: Enabled bearer , priority 10 [ 482.975676][ T7300] tipc: Cannot configure node identity twice [ 482.981591][ T7300] tipc: Cannot configure node identity twice [ 482.997877][ T7302] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1834'. [ 483.338752][ T7311] process 'syz.1.1837' launched '/dev/fd/-1/./file0' with NULL argv: empty string added [ 483.441011][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 483.441031][ T28] audit: type=1400 audit(1719529337.247:347): avc: denied { bind } for pid=7310 comm="syz.1.1837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 483.513543][ T7317] loop1: detected capacity change from 0 to 512 [ 483.558794][ T7317] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 483.567902][ T7317] ext4 filesystem being mounted at /root/syzkaller.TB9dPG/192/file0 supports timestamps until 2038 (0x7fffffff) [ 483.591857][ T28] audit: type=1400 audit(1719529337.397:348): avc: denied { mounton } for pid=7316 comm="syz.1.1839" path="/root/syzkaller.TB9dPG/192/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 483.657073][ T7317] loop1: detected capacity change from 512 to 511 [ 483.663558][ T7321] syz.1.1839: attempt to access beyond end of device [ 483.663558][ T7321] loop1: rw=2051, sector=272, nr_sectors = 240 limit=511 [ 483.696558][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 21: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.700493][ T7323] loop3: detected capacity change from 0 to 2048 [ 483.720145][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 3: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.747667][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.770122][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 5: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.793478][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 6: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.822150][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 7: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.844761][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 8: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.867294][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 9: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.889821][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 10: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.912689][ T3685] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 11: comm syz-executor: path /root/syzkaller.TB9dPG/192/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 [ 483.941789][ T3685] EXT4-fs (loop1): unmounting filesystem. [ 484.020166][ T7326] loop2: detected capacity change from 0 to 8192 [ 484.033932][ T7326] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 484.087073][ T3457] tipc: Node number set to 10005162 [ 484.099853][ T7329] capability: warning: `syz.2.1842' uses 32-bit capabilities (legacy support in use) [ 484.265013][ T7332] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.272009][ T7332] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.280732][ T7332] device bridge_slave_0 entered promiscuous mode [ 484.290619][ T7332] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.297814][ T7332] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.305525][ T7332] device bridge_slave_1 entered promiscuous mode [ 484.400276][ T7338] syz.2.1845[7338] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 484.400385][ T7338] syz.2.1845[7338] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 484.434014][ T7332] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.452009][ T7332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.457064][ T1105] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 484.459178][ T7332] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.473364][ T7332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.504078][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 484.512196][ T224] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.520306][ T224] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.553289][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 484.561697][ T224] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.568578][ T224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.576110][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 484.585235][ T224] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.592146][ T224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.600626][ T625] device bridge_slave_1 left promiscuous mode [ 484.607634][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.617359][ T625] device bridge_slave_0 left promiscuous mode [ 484.624663][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.633260][ T625] device veth1_macvtap left promiscuous mode [ 484.639220][ T625] device veth0_vlan left promiscuous mode [ 484.736369][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 484.744365][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 484.761792][ T7332] device veth0_vlan entered promiscuous mode [ 484.769200][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 484.779756][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 484.788234][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 484.795575][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 484.810107][ T7332] device veth1_macvtap entered promiscuous mode [ 484.817574][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 484.829370][ T224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 484.842848][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 484.877152][ T1105] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 484.888194][ T1105] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 484.897087][ T3457] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 484.904002][ T1105] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 484.919347][ T1105] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 484.928325][ T1105] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.937658][ T1105] usb 1-1: config 0 descriptor?? [ 484.957178][ T7331] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 485.171665][ T3457] usb 4-1: Using ep0 maxpacket: 32 [ 485.215933][ T7331] loop0: detected capacity change from 0 to 16 [ 485.227171][ T4039] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 485.246671][ T7331] erofs: Unknown parameter 'ÿÿÿÿ)|' [ 485.527066][ T4039] usb 2-1: Using ep0 maxpacket: 16 [ 485.647636][ T4039] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 485.673070][ T1105] plantronics 0003:047F:FFFF.0071: unknown main item tag 0x0 [ 485.686953][ T1105] plantronics 0003:047F:FFFF.0071: item fetching failed at offset 13/15 [ 485.706365][ T1105] plantronics 0003:047F:FFFF.0071: parse failed [ 485.715224][ T1105] plantronics: probe of 0003:047F:FFFF.0071 failed with error -22 [ 485.837205][ T4039] usb 2-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 485.846344][ T4039] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 485.854532][ T4039] usb 2-1: Product: syz [ 485.858922][ T4039] usb 2-1: Manufacturer: syz [ 485.863425][ T4039] usb 2-1: SerialNumber: syz [ 485.867230][ T2236] usb 1-1: USB disconnect, device number 70 [ 485.873353][ T4039] usb 2-1: config 0 descriptor?? [ 485.964592][ T4039] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 485.972669][ T4039] usb 2-1: Detected FT232R [ 485.980405][ T3457] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 486.147959][ T4039] ftdi_sio ttyUSB0: Unable to read latency timer: -121 [ 486.368624][ T4039] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 486.387143][ T4039] ftdi_sio 2-1:0.0: GPIO initialisation failed: -71 [ 486.394266][ T4039] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 486.403717][ T4039] usb 2-1: USB disconnect, device number 57 [ 486.410912][ T4039] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 486.414924][ T7367] loop2: detected capacity change from 0 to 2048 [ 486.424172][ T4039] ftdi_sio 2-1:0.0: device disconnected [ 486.437213][ T3457] usb 4-1: New USB device found, idVendor=05ac, idProduct=8501, bcdDevice=ef.bf [ 486.446115][ T3457] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.454329][ T3457] usb 4-1: Product: syz [ 486.458370][ T3457] usb 4-1: Manufacturer: syz [ 486.462747][ T3457] usb 4-1: SerialNumber: syz [ 486.477405][ T3457] usb 4-1: config 0 descriptor?? [ 486.527761][ T3457] usb 4-1: Found UVC 0.00 device syz (05ac:8501) [ 486.534209][ T3457] usb 4-1: No valid video chain found. [ 486.774662][ T3457] usb 4-1: USB disconnect, device number 53 [ 486.891948][ T28] audit: type=1400 audit(1719529340.657:349): avc: denied { read } for pid=7366 comm="syz.2.1855" laddr=::1 lport=255 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 486.964742][ T28] audit: type=1400 audit(1719529340.767:350): avc: denied { write } for pid=7375 comm="syz.1.1857" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 486.984271][ T28] audit: type=1400 audit(1719529340.767:351): avc: denied { read } for pid=7375 comm="syz.1.1857" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 487.016275][ T7378] loop1: detected capacity change from 0 to 2048 [ 487.355993][ T28] audit: type=1400 audit(1719529341.157:352): avc: denied { mounton } for pid=7383 comm="syz.2.1859" path="/proc/7383/task" dev="proc" ino=39498 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 488.967508][ T28] audit: type=1326 audit(1719529342.777:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7416 comm="syz.4.1870" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 489.017078][ T28] audit: type=1326 audit(1719529342.797:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7416 comm="syz.4.1870" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 489.060688][ T28] audit: type=1326 audit(1719529342.797:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7416 comm="syz.4.1870" exe="/root/syz-executor" sig=0 arch=c000003e syscall=275 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 489.189134][ T28] audit: type=1326 audit(1719529342.797:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7416 comm="syz.4.1870" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 489.437647][ T28] audit: type=1326 audit(1719529342.797:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7416 comm="syz.4.1870" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6528375b29 code=0x7ffc0000 [ 489.996345][ T7446] loop2: detected capacity change from 0 to 256 [ 490.018029][ T28] audit: type=1400 audit(1719529343.827:358): avc: denied { remount } for pid=7445 comm="syz.2.1880" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 491.457116][ T410] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 491.897079][ T410] usb 5-1: Using ep0 maxpacket: 16 [ 492.027922][ T410] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 492.227143][ T410] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 492.240347][ T410] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.256617][ T410] usb 5-1: Product: syz [ 492.264813][ T410] usb 5-1: Manufacturer: syz [ 492.274468][ T410] usb 5-1: SerialNumber: syz [ 492.284864][ T410] usb 5-1: config 0 descriptor?? [ 492.337832][ T410] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 492.348392][ T410] usb 5-1: Detected FT232R [ 492.526535][ T7491] loop2: detected capacity change from 0 to 256 [ 492.538774][ T7492] loop3: detected capacity change from 0 to 2048 [ 492.551999][ T7491] FAT-fs (loop2): Directory bread(block 64) failed [ 492.557114][ T410] ftdi_sio ttyUSB0: Unable to read latency timer: -121 [ 492.559072][ T7491] FAT-fs (loop2): Directory bread(block 65) failed [ 492.571936][ T7491] FAT-fs (loop2): Directory bread(block 66) failed [ 492.591072][ T7491] FAT-fs (loop2): Directory bread(block 67) failed [ 492.597781][ T7491] FAT-fs (loop2): Directory bread(block 68) failed [ 492.604364][ T7491] FAT-fs (loop2): Directory bread(block 69) failed [ 492.611253][ T7491] FAT-fs (loop2): Directory bread(block 70) failed [ 492.617847][ T7491] FAT-fs (loop2): Directory bread(block 71) failed [ 492.624932][ T7491] FAT-fs (loop2): Directory bread(block 72) failed [ 492.631617][ T7491] FAT-fs (loop2): Directory bread(block 73) failed [ 492.777211][ T410] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 492.807220][ T410] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 492.820653][ T410] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 492.830252][ T410] usb 5-1: USB disconnect, device number 50 [ 492.837150][ T410] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 492.846871][ T410] ftdi_sio 5-1:0.0: device disconnected [ 492.929329][ T7513] loop1: detected capacity change from 0 to 256 [ 493.225914][ T342] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 493.602802][ T28] audit: type=1400 audit(1719529347.407:359): avc: denied { create } for pid=7526 comm="syz.3.1906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 493.640044][ T7529] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1907'. [ 493.722195][ T28] audit: type=1400 audit(1719529347.527:360): avc: denied { ioctl } for pid=7532 comm="syz.0.1908" path="socket:[40545]" dev="sockfs" ino=40545 ioctlcmd=0x8b32 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 493.842364][ T7541] netlink: 288 bytes leftover after parsing attributes in process `syz.4.1911'. [ 493.950684][ T7546] loop4: detected capacity change from 0 to 2048 [ 494.125911][ T7548] loop3: detected capacity change from 0 to 2048 [ 494.787066][ T1105] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 495.197373][ T1105] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 495.278883][ T1105] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 495.390108][ T1105] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 495.630121][ T1105] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 495.669796][ T1105] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.731737][ T1105] usb 3-1: config 0 descriptor?? [ 495.747143][ T7562] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 495.759987][ T28] audit: type=1400 audit(1719529349.567:361): avc: denied { ioctl } for pid=7583 comm="syz.4.1926" path="socket:[40711]" dev="sockfs" ino=40711 ioctlcmd=0xae46 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 495.968970][ T7562] loop2: detected capacity change from 0 to 16 [ 495.987595][ T7562] erofs: Unknown parameter 'ÿÿÿÿ)|' [ 495.997096][ T24] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 496.268436][ T1105] plantronics 0003:047F:FFFF.0072: unknown main item tag 0x0 [ 496.285975][ T1105] plantronics 0003:047F:FFFF.0072: item fetching failed at offset 13/15 [ 496.299914][ T1105] plantronics 0003:047F:FFFF.0072: parse failed [ 496.329238][ T1105] plantronics: probe of 0003:047F:FFFF.0072 failed with error -22 [ 496.517422][ T24] usb 4-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=7c.21 [ 496.558101][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.662551][ T24] usb 4-1: Product: syz [ 496.707590][ T24] usb 4-1: Manufacturer: syz [ 496.749380][ T24] usb 4-1: SerialNumber: syz [ 496.796915][ T1105] usb 3-1: USB disconnect, device number 52 [ 496.830304][ T24] usb 4-1: config 0 descriptor?? [ 497.157136][ T24] usb 4-1: Found UVC 0.00 device syz (05a9:264a) [ 497.164604][ T24] usb 4-1: No valid video chain found. [ 497.187151][ T24] usb 4-1: USB disconnect, device number 54 [ 497.257357][ T224] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 498.147162][ T224] usb 1-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 498.165428][ T224] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 498.185627][ T224] usb 1-1: Product: syz [ 498.194833][ T224] usb 1-1: Manufacturer: syz [ 498.206527][ T224] usb 1-1: SerialNumber: syz [ 498.218519][ T224] usb 1-1: config 0 descriptor?? [ 498.666005][ T28] audit: type=1400 audit(1719529352.467:362): avc: denied { create } for pid=7646 comm="syz.4.1947" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 498.767099][ T224] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 499.137060][ T2236] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 499.167321][ T224] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 499.179147][ T224] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 499.190524][ T224] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 499.203394][ T224] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 499.212330][ T224] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 499.220974][ T224] usb 4-1: config 0 descriptor?? [ 499.247089][ T7643] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 499.387027][ T2236] usb 5-1: Using ep0 maxpacket: 32 [ 499.417048][ T466] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 499.468829][ T7643] loop3: detected capacity change from 0 to 16 [ 499.475627][ T7643] erofs: Unknown parameter 'ÿÿÿÿ)|' [ 499.517141][ T2236] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 499.526857][ T2236] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 499.717377][ T2236] usb 5-1: New USB device found, idVendor=2001, idProduct=3a05, bcdDevice=ef.fe [ 499.726403][ T2236] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.734323][ T2236] usb 5-1: Product: syz [ 499.738316][ T2236] usb 5-1: Manufacturer: syz [ 499.742703][ T2236] usb 5-1: SerialNumber: syz [ 499.751253][ T2236] usb 5-1: config 0 descriptor?? [ 499.778015][ T224] plantronics 0003:047F:FFFF.0073: unknown main item tag 0x0 [ 499.785479][ T224] plantronics 0003:047F:FFFF.0073: item fetching failed at offset 13/15 [ 499.797533][ T224] plantronics 0003:047F:FFFF.0073: parse failed [ 499.803616][ T224] plantronics: probe of 0003:047F:FFFF.0073 failed with error -22 [ 499.947122][ T466] usb 2-1: New USB device found, idVendor=05a9, idProduct=264a, bcdDevice=7c.21 [ 499.956084][ T466] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.963921][ T466] usb 2-1: Product: syz [ 499.968031][ T466] usb 2-1: Manufacturer: syz [ 499.972448][ T466] usb 2-1: SerialNumber: syz [ 499.984793][ T466] usb 2-1: config 0 descriptor?? [ 499.988327][ T224] usb 1-1: USB disconnect, device number 71 [ 499.999879][ T2719] usb 5-1: USB disconnect, device number 51 [ 500.009017][ T4039] usb 4-1: USB disconnect, device number 55 [ 500.317254][ T466] usb 2-1: Found UVC 0.00 device syz (05a9:264a) [ 500.324111][ T466] usb 2-1: No valid video chain found. [ 500.335626][ T466] usb 2-1: USB disconnect, device number 58 [ 500.596686][ T28] audit: type=1400 audit(1719529354.397:363): avc: denied { execute } for pid=7680 comm="syz.3.1959" path=2F6D656D66643A639C5CD4A42D4B982E897C4BE649AC1748FF9613AE831D202864656C6574656429 dev="tmpfs" ino=1885 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 501.599675][ T28] audit: type=1400 audit(1719529355.407:364): avc: denied { connect } for pid=7702 comm="syz.4.1965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 501.887419][ T4039] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 502.128648][ T4039] usb 3-1: Using ep0 maxpacket: 8 [ 502.247076][ T4039] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint descriptor of length 5, skipping [ 502.263314][ T4039] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 502.447466][ T4039] usb 3-1: New USB device found, idVendor=05d8, idProduct=810c, bcdDevice=42.10 [ 502.459666][ T4039] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.474261][ T4039] usb 3-1: Product: syz [ 502.482166][ T4039] usb 3-1: Manufacturer: syz [ 502.489281][ T4039] usb 3-1: SerialNumber: syz [ 502.584729][ T4039] usb 3-1: config 0 descriptor?? [ 502.861117][ T4039] usb 3-1: USB disconnect, device number 53 [ 505.887338][ T7880] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 505.898907][ T7880] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 505.907174][ T7880] CPU: 1 PID: 7880 Comm: syz.2.2030 Not tainted 6.1.78-syzkaller-00039-g616650627d13 #0 [ 505.916883][ T7880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 505.926771][ T7880] RIP: 0010:vfs_rename+0x1b2/0x10e0 [ 505.931810][ T7880] Code: c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 f6 30 f3 ff 48 8b 03 48 89 44 24 50 48 8b 44 24 38 4c 8d 70 30 4d 89 f5 49 c1 ed 03 <43> 80 7c 3d 00 00 74 08 4c 89 f7 e8 ce 30 f3 ff 49 8b 06 48 89 44 [ 505.946593][ T224] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 505.951340][ T7880] RSP: 0018:ffffc9000941faa0 EFLAGS: 00010202 [ 505.951366][ T7880] RAX: 0000000000000010 RBX: ffff8881128ea360 RCX: 0000000000040000 [ 505.951382][ T7880] RDX: ffff88811e565100 RSI: 0000000000400000 RDI: 0000000000200000 [ 505.951398][ T7880] RBP: ffffc9000941fc10 R08: ffffffff81c9467b R09: fffff52001283f5d [ 505.951415][ T7880] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888112bd3b80 [ 505.951431][ T7880] R13: 0000000000000008 R14: 0000000000000040 R15: dffffc0000000000 [ 505.951445][ T7880] FS: 00007fdcb437c6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 505.951463][ T7880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 505.951479][ T7880] CR2: 0000000020007000 CR3: 000000011d90e000 CR4: 00000000003506a0 [ 505.951498][ T7880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 505.951512][ T7880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 505.951527][ T7880] Call Trace: [ 505.951533][ T7880] [ 505.951542][ T7880] ? __die_body+0x62/0xb0 [ 505.951569][ T7880] ? die_addr+0x9f/0xd0 [ 505.951591][ T7880] ? exc_general_protection+0x317/0x4c0 [ 505.951626][ T7880] ? asm_exc_general_protection+0x27/0x30 [ 505.951651][ T7880] ? vfs_rename+0x17b/0x10e0 [ 505.951676][ T7880] ? vfs_rename+0x1b2/0x10e0 [ 506.082422][ T7880] ? preempt_schedule_notrace+0x140/0x140 [ 506.087974][ T7880] ? __ia32_sys_link+0x90/0x90 [ 506.092573][ T7880] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 506.098043][ T7880] do_renameat2+0xb28/0x1480 [ 506.102478][ T7880] ? __kasan_check_read+0x11/0x20 [ 506.107336][ T7880] ? fsnotify_move+0x4e0/0x4e0 [ 506.111930][ T7880] ? strncpy_from_user+0x169/0x2b0 [ 506.116883][ T7880] ? getname_flags+0x1fd/0x520 [ 506.121474][ T7880] __x64_sys_rename+0x86/0x90 [ 506.125989][ T7880] do_syscall_64+0x3d/0xb0 [ 506.130245][ T7880] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 506.135968][ T7880] RIP: 0033:0x7fdcb3575b29 [ 506.140222][ T7880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 506.159665][ T7880] RSP: 002b:00007fdcb437c048 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 506.167908][ T7880] RAX: ffffffffffffffda RBX: 00007fdcb3704140 RCX: 00007fdcb3575b29 [ 506.175719][ T7880] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 506.183531][ T7880] RBP: 00007fdcb35f6756 R08: 0000000000000000 R09: 0000000000000000 [ 506.191478][ T7880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 506.199284][ T7880] R13: 000000000000006e R14: 00007fdcb3704140 R15: 00007ffe0ea94018 [ 506.207099][ T7880] [ 506.210039][ T7880] Modules linked in: [ 506.241245][ T7880] ---[ end trace 0000000000000000 ]--- [ 506.246597][ T7880] RIP: 0010:vfs_rename+0x1b2/0x10e0 [ 506.255301][ T7880] Code: c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 f6 30 f3 ff 48 8b 03 48 89 44 24 50 48 8b 44 24 38 4c 8d 70 30 4d 89 f5 49 c1 ed 03 <43> 80 7c 3d 00 00 74 08 4c 89 f7 e8 ce 30 f3 ff 49 8b 06 48 89 44 [ 506.275267][ T7880] RSP: 0018:ffffc9000941faa0 EFLAGS: 00010202 [ 506.281410][ T7880] RAX: 0000000000000010 RBX: ffff8881128ea360 RCX: 0000000000040000 [ 506.289951][ T7880] RDX: ffff88811e565100 RSI: 0000000000400000 RDI: 0000000000200000 [ 506.297940][ T7880] RBP: ffffc9000941fc10 R08: ffffffff81c9467b R09: fffff52001283f5d [ 506.305801][ T7880] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888112bd3b80 [ 506.313789][ T7880] R13: 0000000000000008 R14: 0000000000000040 R15: dffffc0000000000 [ 506.322033][ T7880] FS: 00007fdcb437c6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 506.330950][ T7880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 506.337560][ T7880] CR2: 00007f6529136fa8 CR3: 000000011d90e000 CR4: 00000000003506a0 [ 506.345365][ T7880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 506.353385][ T7880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 506.361374][ T7880] Kernel panic - not syncing: Fatal exception [ 506.367650][ T7880] Kernel Offset: disabled [ 506.371800][ T7880] Rebooting in 86400 seconds..